/**
 * Interface Frontend Flatboard — thème Meshpot
 * Identité paper/ink du site Meshpot, layout forum large (~1400px).
 *
 * Based on Flatboard 5 default theme (GPL3).
 * Project URL: https://meshpot.be
 */
:root {
    --font-display: "Enby Gertrude", Georgia, "Times New Roman", serif;
    --font-sans: "BBB Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-mono: "IBM Plex Mono", Menlo, Monaco, Consolas, monospace;
    --text-sm: 0.72rem;
    --bs-body-font-family: var(--font-sans);
    --bs-primary: #8b7355;
    --bs-secondary: #5c564e;
    --bs-success: #5a7a4a;
    --bs-danger: #a85a4a;
    --bs-warning: #c4a574;
    --bs-info: #6b7a8b;
    --bs-white: #ffffff;
    --primary-color: var(--bs-primary);
    --secondary-color: var(--bs-secondary);
    --success-color: var(--bs-success);
    --danger-color: var(--bs-danger);
    --warning-color: var(--bs-warning);
    --info-color: var(--bs-info);
    --bs-body-bg: #f7f4ef;
    --bs-secondary-bg: #efeae2;
    --bs-tertiary-bg: #ebe6dc;
    --bg-primary: var(--bs-body-bg);
    --bg-secondary: var(--bs-secondary-bg);
    --bg-tertiary: var(--bs-tertiary-bg);
    --bg-dark: #2a2622;
    --bg-darker: #1c1b19;
    --bg-highlight: rgba(139, 115, 85, 0.12);
    --bg-highlight-dark: rgba(139, 115, 85, 0.18);
    --bs-body-color: #2a2622;
    --bs-secondary-color: #5c564e;
    --text-primary: var(--bs-body-color);
    --text-secondary: var(--bs-secondary-color);
    --text-light: #8a8278;
    --text-muted: #5c564e;
    --text-white: var(--bs-white);
    --bs-border-color: #d4cdc3;
    --border-color: var(--bs-border-color);
    --border-color-light: #e4ddd3;
    --border-color-dark: #c4bdb3;
    --bs-primary-rgb: 139, 115, 85;
    --bs-secondary-rgb: 92, 86, 78;
    --primary-color-rgb: var(--bs-primary-rgb);
    --secondary-color-rgb: var(--bs-secondary-rgb);
    --primary-color-dark: #6b5638;
    --primary-color-darker: #4a3d28;
    --secondary-color-dark: #3d3832;
    --bs-gutter-x: 1.5rem;
    --bs-gutter-y: 0;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --bs-border-radius: 0.375rem;
    --bs-border-radius-sm: 0.25rem;
    --bs-border-radius-lg: 0.5rem;
    --bs-border-radius-xl: 1rem;
    --bs-border-radius-pill: 50rem;
    --radius-sm: var(--bs-border-radius-sm);
    --radius: var(--bs-border-radius);
    --radius-md: 0.75rem;
    --radius-lg: var(--bs-border-radius-lg);
    --radius-xl: var(--bs-border-radius-xl);
    --radius-full: var(--bs-border-radius-pill);
    /* Meshpot: no Flatboard elevation shadows */
    --bs-box-shadow: none;
    --bs-box-shadow-sm: none;
    --bs-box-shadow-lg: none;
    --shadow-sm: none;
    --shadow: none;
    --shadow-md: none;
    --shadow-lg: none;
    --bs-transition: all 0.3s ease-in-out;
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}
html[data-theme="light"],
[data-theme="light"] {
    --bs-body-bg: var(--theme-bg-primary, #f7f4ef);
    --bs-secondary-bg: var(--theme-bg-secondary, #efeae2);
    --bs-tertiary-bg: var(--theme-bg-tertiary, #ebe6dc);
    --bg-primary: var(--bs-body-bg);
    --bg-secondary: var(--bs-secondary-bg);
    --bg-tertiary: var(--bs-tertiary-bg);
    --bg-dark: var(--theme-bg-dark, #2a2622);
    --bg-darker: var(--theme-bg-darker, #1c1b19);
    --bg-highlight: rgba(var(--bs-primary-rgb), 0.1);
    --bg-highlight-dark: rgba(var(--bs-primary-rgb), 0.15);
    --bs-body-color: var(--theme-text-primary, #2a2622);
    --bs-secondary-color: var(--theme-text-secondary, #5c564e);
    --text-primary: var(--bs-body-color);
    --text-secondary: var(--bs-secondary-color);
    --text-light: var(--theme-text-light, #8a8278);
    --text-muted: var(--theme-text-muted, #5c564e);
    --text-white: var(--bs-white);
    --bs-border-color: var(--theme-border-color, #d4cdc3);
    --border-color: var(--bs-border-color);
    --border-color-light: var(--theme-border-color-light, #e4ddd3);
    --border-color-dark: var(--theme-border-color-dark, #c4bdb3);
    --bs-box-shadow: none;
    --bs-box-shadow-sm: none;
    --bs-box-shadow-lg: none;
    --shadow-sm: none;
    --shadow: none;
    --shadow-md: none;
    --shadow-lg: none;
}
[data-theme="light"] body,
[data-theme="light"] html {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
}
html[data-theme="dark"],
[data-theme="dark"] {
    --bs-primary: #c4a574;
    --primary-color: #c4a574;
    --bs-primary-rgb: 196, 165, 116;
    --primary-color-rgb: 196, 165, 116;
    --primary-color-dark: #d4b88a;
    --primary-color-darker: #e8d4b0;
    --bs-body-bg: var(--dark-bg-primary, #1c1b19);
    --bs-secondary-bg: var(--dark-bg-secondary, #262522);
    --bs-tertiary-bg: var(--dark-bg-tertiary, #2f2d29);
    --bg-primary: var(--bs-body-bg);
    --bg-secondary: var(--bs-secondary-bg);
    --bg-tertiary: var(--bs-tertiary-bg);
    --bg-dark: var(--dark-bg-dark, #151412);
    --bg-darker: var(--dark-bg-darker, #0e0d0c);
    --bg-highlight: rgba(var(--bs-primary-rgb), 0.15);
    --bg-highlight-dark: rgba(var(--bs-primary-rgb), 0.25);
    --bs-body-color: var(--dark-text-primary, #e6e1d9);
    --bs-secondary-color: var(--dark-text-secondary, #b8b0a4);
    --text-primary: var(--bs-body-color);
    --text-secondary: var(--bs-secondary-color);
    --text-light: var(--dark-text-light, #8a8278);
    --text-muted: var(--dark-text-muted, #b8b0a4);
    --text-white: var(--bs-white);
    --bs-border-color: #3d3a35;
    --border-color: var(--bs-border-color);
    --border-color-light: #2f2d29;
    --border-color-dark: #4a4640;
    --bs-box-shadow: none;
    --bs-box-shadow-sm: none;
    --bs-box-shadow-lg: none;
    --shadow-sm: none;
    --shadow: none;
    --shadow-md: none;
    --shadow-lg: none;
}
[data-theme="dark"] body,
[data-theme="dark"] html {
    background-color: var(--bs-body-bg) !important;
    color: var(--bs-body-color) !important;
}
* {
    box-sizing: border-box;
}
html {
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
}
body {
    font-family: var(--bs-body-font-family, var(--font-sans));
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    line-height: var(--bs-body-line-height, 1.6);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
    min-height: 100vh;
    margin: 0;
    padding: 0;
}
.text-muted {
    color: var(--text-muted) !important;
}
.text-secondary {
    color: var(--bs-secondary-color) !important;
}
.text-primary-color {
    color: var(--bs-body-color) !important;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--bs-body-color);
}
p {
    color: var(--bs-body-color);
}
.shadow-sm,
.shadow,
.shadow-md,
.shadow-lg {
    box-shadow: none !important;
}
.rounded-lg {
    border-radius: var(--radius-lg);
}
.rounded-full {
    border-radius: var(--bs-border-radius-pill);
}
.hidden {
    display: none !important;
}
.visible {
    display: block !important;
}
.cursor-pointer {
    cursor: pointer;
}
.d-none-inline {
    display: none;
}
.emoji-large {
    font-size: 1.1rem;
}
mark {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    padding: 2px 4px;
    border-radius: var(--bs-border-radius-sm);
    font-weight: 600;
}
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bs-secondary-bg);
    border-radius: var(--bs-border-radius);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    border-radius: var(--bs-border-radius);
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(
        135deg,
        var(--primary-color-dark) 0%,
        var(--primary-color-darker) 100%
    );
}
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.fade-in {
    animation: fadeIn var(--bs-transition);
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}
.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 3px solid var(--bs-primary);
    border-top-color: transparent;
    border-radius: var(--bs-border-radius-pill);
    animation: spin 0.6s linear infinite;
}
@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes flatboardTooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.navbar {
    box-shadow: var(--bs-box-shadow-sm);
    transition: var(--bs-transition);
    padding: var(--spacing-md) 0;
    margin-bottom: 0;
}
.navbar .container,
.navbar .container-fluid {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--bs-white) !important;
    transition: transform var(--transition-fast);
}
.navbar-brand:hover {
    transform: scale(1.05);
}
.navbar-nav {
    display: flex;
    align-items: center;
}
.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--bs-border-radius);
    transition: all var(--transition-fast);
    margin: 0 var(--spacing-xs);
    white-space: nowrap;
    display: flex;
    align-items: center;
    min-height: 38px;
}
.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--bs-white) !important;
    transform: translateY(-2px);
}
.navbar-nav .nav-link .avatar {
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-fast);
}
.navbar-nav .nav-link:hover .avatar {
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
}
.navbar-toggler {
    border: none;
    padding: var(--spacing-xs);
}
.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}
#notification-count {
    position: absolute;
    top: -6px;
    right: -6px;
    font-size: 0.65rem;
    padding: 0.25em 0.5em;
    border-radius: var(--bs-border-radius-pill);
    animation: pulse 2s infinite;
    min-width: 18px;
    height: 18px;
    line-height: 1.2;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 2px var(--bs-primary);
    z-index: 10;
}
#notification-dropdown-menu {
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-lg);
    margin-top: 0.5rem;
    max-height: 500px;
    overflow-y: auto;
    padding: var(--spacing-sm);
    min-width: 380px;
    max-width: 480px;
}
#notification-dropdown-menu .dropdown-item,
#notification-dropdown-menu .dropdown-item-text {
    padding: var(--spacing-sm) var(--spacing-md);
    transition: background-color var(--transition-fast);
    white-space: normal;
    word-wrap: break-word;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}
#notification-dropdown-menu .dropdown-item-text:hover,
#notification-dropdown-menu .dropdown-item:hover {
    background-color: var(--bs-tertiary-bg);
}
#notification-dropdown-menu strong {
    color: var(--bs-body-color) !important;
    font-weight: 600 !important;
    font-size: 0.85rem !important;
}
#notification-dropdown-menu .dropdown-item-text small {
    color: var(--bs-secondary-color);
    font-size: 0.75rem;
}
.notification-unread {
    background-color: var(--bs-tertiary-bg);
    border-left: 3px solid var(--bs-primary);
}
.search-container {
    position: relative;
    width: auto;
    min-width: 250px;
    max-width: 400px;
    transition: var(--bs-transition);
    display: flex;
    align-items: center;
    z-index: 1000;
}
.search-container.expanded {
    min-width: 400px;
    max-width: 600px;
}
#header-search-input {
    padding: 0.625rem 1rem 0.625rem 2.75rem;
    border-radius: var(--bs-border-radius-pill);
    border: 2px solid var(--bs-border-color);
    background-color: var(--bs-secondary-bg);
    color: var(--bs-body-color);
    transition: var(--bs-transition);
    width: 100%;
    height: 40px;
    font-size: 0.9375rem;
    box-shadow: var(--bs-box-shadow-sm);
}
#header-search-input:hover {
    border-color: var(--border-color-dark);
    background-color: var(--bs-tertiary-bg);
    box-shadow: var(--bs-box-shadow);
}
#header-search-input:focus {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-primary);
    box-shadow:
        0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25),
        var(--bs-box-shadow);
    outline: none;
}
#header-search-input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}
.search-container .fa-search {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    opacity: 0.8;
    z-index: 1;
    pointer-events: none;
}
#header-search-input:focus ~ .fa-search {
    color: var(--bs-primary);
    opacity: 1;
}
#search-results-dropdown {
    background-color: var(--bs-body-bg);
    border: 2px solid var(--bs-border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-lg);
    margin-top: 0.5rem;
    width: 100%;
    z-index: 1050;
    max-height: 400px;
    overflow-y: auto;
}
#search-results-dropdown .dropdown-item {
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
    white-space: normal;
    word-wrap: break-word;
    color: var(--bs-body-color);
    border-bottom: 1px solid var(--border-color-light);
}
#search-results-dropdown .dropdown-item:hover {
    background-color: var(--bs-tertiary-bg);
    transform: translateX(4px);
}
.flatboard-banner {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    color: var(--bs-white);
    margin: 0;
    padding: 0;
    border-bottom: none;
    position: relative;
    overflow: hidden;
}
.flatboard-banner::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}
.flatboard-banner-content {
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.flatboard-banner-title {
    color: var(--bs-white);
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.flatboard-banner-description {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.15rem;
    margin: var(--spacing-md) 0 0;
    line-height: 1.6;
    font-weight: 300;
}
.flatboard-banner-icon {
    font-size: 4rem;
    color: var(--bs-white);
    opacity: 0.9;
    margin-right: var(--spacing-lg);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}
.flatboard-banner-content .breadcrumb {
    background: transparent !important;
    padding: 0;
    margin-bottom: 0;
    margin-top: var(--spacing-md);
}
.flatboard-banner-content .breadcrumb-item {
    color: rgba(255, 255, 255, 0.9) !important;
}
.flatboard-banner-content .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: none;
}
.flatboard-banner-content .breadcrumb-item a:hover {
    opacity: 0.8;
    text-decoration: underline;
}
.flatboard-banner-content .breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color: rgba(255, 255, 255, 0.7);
    padding: 0 var(--spacing-xs);
}
/* Tag banner base — Meshpot section below sets étiquette hierarchy */
.flatboard-banner .flatboard-tag-banner {
    border-radius: 2px;
    font-weight: 500;
    text-decoration: none;
}
main.container-fluid {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 200px);
    margin-top: 0;
    background-color: var(--bs-body-bg);
}
.container {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}
.card {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-sm);
    transition: var(--bs-transition);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}
.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.card.discussion {
    overflow: visible;
    position: relative;
    z-index: 1;
}
.card.discussion:hover {
    z-index: 10;
    transform: none;
}
.card-header {
    background: linear-gradient(
        135deg,
        var(--bs-tertiary-bg) 0%,
        var(--bs-body-bg) 100%
    );
    border-bottom-color: var(--bs-border-color);
    color: var(--bs-body-color);
    padding: var(--spacing-lg);
    font-weight: 600;
}
.card-header.bg-primary.text-white,
.card-header.bg-primary.text-white h5,
.card-header.bg-primary.text-white h5 *,
.card-header.bg-primary.text-white i {
    color: #ffffff !important;
}
.card-header.bg-info.text-white,
.card-header.bg-info.text-white h5,
.card-header.bg-info.text-white h5 *,
.card-header.bg-info.text-white i {
    color: #ffffff !important;
    background-color: var(--bs-info) !important;
}
.card-header.bg-secondary.text-white,
.card-header.bg-secondary.text-white h5,
.card-header.bg-secondary.text-white h5 *,
.card-header.bg-secondary.text-white i {
    color: #ffffff !important;
    background-color: #495057 !important;
}
.card-body {
    padding: var(--spacing-lg);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    overflow: visible;
}
.category-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--bs-box-shadow-lg);
}
.category-icon {
    flex-shrink: 0;
}
.flatboard-sidebar-wrapper {
    background-color: transparent;
    min-height: calc(100vh - 200px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}
.flatboard-sidebar {
    position: sticky;
    top: var(--spacing-lg);
}
.flatboard-start-discussion {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    border: none;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--bs-transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}
.flatboard-start-discussion:hover {
    transform: translateY(-2px);
    box-shadow: var(--bs-box-shadow-lg);
    background: linear-gradient(
        135deg,
        var(--primary-color-dark) 0%,
        var(--primary-color-darker) 100%
    );
}
.flatboard-nav {
    margin-top: var(--spacing-lg);
}
.flatboard-nav-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--bs-secondary-color);
    text-decoration: none;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-fast);
    font-weight: 500;
    background-color: transparent;
}
.flatboard-nav-item:hover {
    background-color: var(--bs-secondary-bg);
    color: var(--bs-primary);
    transform: translateX(4px);
}
.flatboard-nav-item.active {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    color: var(--bs-white);
    font-weight: 600;
    box-shadow: var(--bs-box-shadow-sm);
}
.flatboard-nav-item i {
    width: 24px;
    text-align: center;
    margin-right: var(--spacing-sm);
}
.flatboard-content-wrapper {
    background-color: transparent;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}
.flatboard-header {
    margin-bottom: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}
.flatboard-header h2 {
    color: var(--bs-body-color);
    font-weight: 700;
    margin: 0;
    font-size: 1.75rem;
}
footer {
    background: linear-gradient(
        135deg,
        var(--bg-dark) 0%,
        var(--bg-darker) 100%
    );
    color: var(--text-light);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
footer p {
    margin: 0;
    color: var(--text-light);
}
.empty-state,
.flatboard-empty-state {
    padding: calc(var(--spacing-xl) * 2) var(--spacing-xl);
    text-align: center;
    color: var(--text-muted);
}
.empty-state i,
.flatboard-empty-state i {
    font-size: 4rem;
    opacity: 0.3;
    margin-bottom: var(--spacing-lg);
    color: var(--bs-primary);
}
.flatboard-discussions-list {
    background-color: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--bs-box-shadow-sm);
}
.flatboard-discussion-item {
    display: flex;
    align-items: flex-start;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color-light);
    transition: all var(--transition-fast);
    background-color: var(--bs-body-bg);
}
.flatboard-discussion-item:last-child {
    border-bottom: none;
}
.flatboard-discussion-item:hover {
    background-color: var(--bs-secondary-bg);
    transform: translateX(4px);
}
.flatboard-discussion-item.unread {
    border-left: 4px solid var(--bs-primary);
    background: linear-gradient(
        90deg,
        rgba(var(--bs-primary-rgb), 0.05) 0%,
        transparent 100%
    );
}
.flatboard-discussion-item.pinned {
    border-left: 4px solid var(--bs-warning);
    background: linear-gradient(
        90deg,
        rgba(255, 193, 7, 0.05) 0%,
        transparent 100%
    );
}
.flatboard-discussion-avatar {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    margin-right: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    border-radius: var(--bs-border-radius-pill);
    color: var(--bs-white);
    font-size: 1.5rem;
    box-shadow: var(--bs-box-shadow-sm);
}
.flatboard-discussion-content {
    flex: 1;
    min-width: 0;
}
.flatboard-discussion-title {
    margin: 0 0 var(--spacing-sm);
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.4;
}
.flatboard-discussion-title a {
    color: var(--bs-body-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.flatboard-discussion-title a:hover {
    color: var(--bs-primary);
}
.flatboard-discussion-title .badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
    font-weight: 600;
    line-height: 1;
}

/* Fix centrage icônes Font Awesome 7 dans les badges Bootstrap */
.flatboard-discussion-title .badge i,
.flatboard-discussion-title .badge svg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    line-height: 1;
    position: relative;
    top: -1px;
}
.flatboard-discussion-meta {
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}
.flatboard-discussion-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: var(--spacing-sm);
}
.flatboard-discussion-sidebar {
    flex-shrink: 0;
    margin-left: var(--spacing-lg);
    text-align: right;
    min-width: 120px;
}
.flatboard-discussion-tags {
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    position: relative;
}
.flatboard-tag {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    border-radius: var(--bs-border-radius-pill);
    background: rgba(108, 117, 125, 0.15);
    color: #6c757d;
    font-size: 0.65rem;
    font-weight: 600;
    text-decoration: none;
    transition: margin 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
    box-shadow: var(--bs-box-shadow-sm);
    border: 1px solid #6c757d;
    white-space: nowrap;
    max-width: 10rem;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
    /* Grouped: each tag after the first overlaps the previous */
    margin-left: -0.5rem;
    outline: 2px solid var(--bs-body-bg, #fff);
    outline-offset: -1px;
}
.flatboard-discussion-tags > .flatboard-tag:first-child,
.flatboard-discussion-tags > *:first-child {
    margin-left: 0;
}
.flatboard-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    z-index: 2;
}
/* Overflow popup — out-of-flow, no layout shift, click-toggled.
   Position is overridden to fixed by JS (escapes overflow:hidden ancestors). */
.flatboard-tags-overflow {
    display: none;
    position: fixed;
    flex-wrap: wrap;
    gap: 0.3rem;
    z-index: 30;
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: var(--bs-border-radius, 0.375rem);
    padding: 0.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    min-width: 10rem;
    max-width: 18rem;
    justify-content: flex-start;
}
/* Arrow pointing down */
.flatboard-tags-overflow::after {
    content: '';
    position: absolute;
    bottom: -5px;
    right: 10px;
    width: 8px;
    height: 8px;
    background: var(--bs-body-bg, #fff);
    border-right: 1px solid var(--bs-border-color, #dee2e6);
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
    transform: rotate(45deg);
}
.flatboard-tags-overflow .flatboard-tag {
    margin-left: 0;
    outline: none;
}
/* Show popup when container has .open class (JS-toggled) */
.flatboard-discussion-tags.open .flatboard-tags-overflow {
    display: flex;
}
.flatboard-tag-more {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.4rem;
    border-radius: var(--bs-border-radius-pill);
    background: rgba(108, 117, 125, 0.08);
    color: var(--bs-secondary-color, #6c757d);
    font-size: 0.65rem;
    font-weight: 700;
    border: 1px dashed rgba(108, 117, 125, 0.5);
    cursor: pointer;
    user-select: none;
    margin-left: -0.5rem;
    outline: 2px solid var(--bs-body-bg, #fff);
    outline-offset: -1px;
    /* Button reset */
    background-color: rgba(108, 117, 125, 0.08);
    line-height: 1;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}
.flatboard-tag-more:hover,
.flatboard-discussion-tags.open .flatboard-tag-more {
    background-color: rgba(108, 117, 125, 0.18);
    border-color: rgba(108, 117, 125, 0.8);
    color: var(--bs-secondary-color, #6c757d);
}
/* Dark mode: outline matches dark background */
[data-bs-theme="dark"] .flatboard-tag,
[data-bs-theme="dark"] .flatboard-tag-more {
    outline-color: var(--bs-body-bg);
}
[data-bs-theme="dark"] .flatboard-tags-overflow {
    background: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}
[data-bs-theme="dark"] .flatboard-tags-overflow::after {
    background: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}
.flatboard-discussion-stats {
    color: var(--bs-secondary-color);
    font-size: 0.875rem;
    display: flex;
    flex-direction: row;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    align-items: center;
}
.post-item {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color-light);
    background-color: var(--bs-body-bg);
    box-shadow: var(--bs-box-shadow-sm);
    transition: var(--bs-transition);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}
.post-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--bs-border-color);
}
.post-sidebar {
    border-right: 1px solid var(--border-color-light);
    padding: var(--spacing-lg);
    background: linear-gradient(
        180deg,
        var(--bs-secondary-bg) 0%,
        transparent 100%
    );
}
.post-author-info {
    position: sticky;
    top: var(--spacing-lg);
    text-align: center;
}
.post-content {
    padding: var(--spacing-lg);
    background-color: var(--bs-body-bg);
}
.post-header {
    border-bottom: 1px solid var(--border-color-light);
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}
.post {
    line-height: 1.8;
    color: var(--bs-body-color);
}
.post p {
    margin-bottom: var(--spacing-md);
    color: var(--bs-body-color) !important;
}
.post h1,
.post h2,
.post h3,
.post h4,
.post h5,
.post h6 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--bs-body-color) !important;
    font-weight: 700;
}
.post code {
    background-color: var(--bs-tertiary-bg);
    padding: 2px 6px;
    border-radius: var(--bs-border-radius-sm);
    font-size: 0.9em;
    color: var(--bs-primary);
    font-weight: 500;
    border: none !important;
}
.post pre {
    background-color: var(--bg-dark);
    color: var(--bs-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    box-shadow: var(--bs-box-shadow-sm);
    border-left: 3px solid var(--bs-primary);
}
.post pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
}
.post blockquote {
    border-left: 4px solid var(--bs-primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-md) 0;
    color: var(--bs-secondary-color);
    font-style: italic;
    background-color: var(--bs-secondary-bg);
    padding: var(--spacing-md);
    border-radius: var(--bs-border-radius-sm);
}
.post ol,
.post ul {
    color: var(--bs-body-color) !important;
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}
.post ol li,
.post ul li {
    color: var(--bs-body-color) !important;
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}
.post img:not(.avatar) {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    box-shadow: var(--bs-box-shadow-sm);
}
.post del {
    text-decoration: line-through;
    opacity: 0.7;
}
.post hr {
    border: none;
    border-top: 2px solid var(--bs-border-color);
    margin: var(--spacing-lg) 0;
}
.post-highlighted {
    background-color: var(--bg-highlight) !important;
    border-left: 4px solid var(--bs-primary) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.post-edit-form {
    display: none;
}
.form-control,
.form-select {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
    border-radius: var(--bs-border-radius);
    border: 2px solid var(--bs-border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-fast);
}
.form-control:focus,
.form-select:focus {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-primary);
    color: var(--bs-body-color);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
    outline: none;
}
.form-control::placeholder,
.form-select::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}
.form-label {
    font-weight: 600;
    color: var(--bs-body-color);
    margin-bottom: var(--spacing-sm);
}
.input-group-text {
    background-color: var(--bs-tertiary-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}
.btn {
    border-radius: var(--radius-md);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-lg);
    transition: var(--transition-fast);
    border: none;
    box-shadow: var(--bs-box-shadow-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-primary {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    color: var(--bs-white);
}
.btn-primary:hover {
    background: linear-gradient(
        135deg,
        var(--primary-color-dark) 0%,
        var(--primary-color-darker) 100%
    );
}
.btn-secondary {
    background: linear-gradient(
        135deg,
        var(--bs-secondary) 0%,
        var(--secondary-color-dark) 100%
    );
    color: var(--bs-white);
}
.btn-outline-primary {
    border: 2px solid var(--bs-primary);
    color: var(--bs-primary);
    background: transparent;
}
.btn-outline-primary:hover {
    background: var(--bs-primary);
    color: var(--bs-white);
}
.btn-outline-secondary {
    border: 2px solid var(--bs-secondary);
    color: var(--bs-secondary);
    background: transparent;
}
.btn-outline-secondary:hover {
    background: var(--bs-secondary);
    color: var(--bs-white);
}
.btn-link {
    color: var(--bs-primary);
}
.btn-link:hover {
    color: var(--primary-color-dark);
}
.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    cursor: pointer;
}
.btn-icon:hover {
    color: var(--bs-primary);
    background-color: var(--bs-secondary-bg);
    border-radius: var(--bs-border-radius);
}
.btn-icon i {
    margin-right: 0.25rem;
}
.badge {
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--bs-border-radius-pill);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bs-white);
}
.badge.bg-primary {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    ) !important;
}
.badge.bg-secondary {
    background: linear-gradient(
        135deg,
        var(--bs-secondary) 0%,
        var(--secondary-color-dark) 100%
    ) !important;
}
.badge.bg-success {
    background: var(--bs-success) !important;
}
.badge.bg-danger {
    background: var(--bs-danger) !important;
}
.badge.bg-warning {
    background: var(--bs-warning) !important;
    color: #856404 !important;
}
.badge.bg-info {
    background: var(--bs-info) !important;
}
.badge-pinned,
.badge-standard {
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
}
.alert {
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--bs-box-shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}
.alert-success {
    background: linear-gradient(
        135deg,
        rgba(25, 135, 84, 0.25) 0%,
        rgba(25, 135, 84, 0.2) 100%
    );
    border-left: 3px solid var(--bs-success);
    color: var(--bs-success);
}
.alert-danger {
    background: linear-gradient(
        135deg,
        rgba(220, 53, 69, 0.25) 0%,
        rgba(220, 53, 69, 0.2) 100%
    );
    border-left: 3px solid var(--bs-danger);
    color: var(--bs-danger);
}
.alert-warning {
    background: linear-gradient(
        135deg,
        rgba(255, 193, 7, 0.25) 0%,
        rgba(255, 193, 7, 0.2) 100%
    );
    border-left: 3px solid var(--bs-warning);
    color: #856404;
}
.alert-info {
    background: linear-gradient(
        135deg,
        rgba(13, 202, 240, 0.25) 0%,
        rgba(13, 202, 240, 0.2) 100%
    );
    border-left: 3px solid var(--bs-info);
    color: var(--bs-info);
}
.avatar {
    border-radius: var(--bs-border-radius-pill);
    object-fit: cover;
    box-shadow: var(--bs-box-shadow-sm);
    border: 3px solid var(--bs-body-bg);
}
.avatar-small {
    width: 32px;
    height: 32px;
}
.avatar-sm {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.avatar-dot {
    position: relative;
}
.avatar-dot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.avatar-detailed {
    position: relative;
}
.avatar-detailed img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.avatar-upload-progress {
    display: none;
}
.status-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 14px;
    height: 14px;
    border-radius: var(--bs-border-radius-pill);
    border: 3px solid var(--bs-body-bg);
    box-shadow: var(--bs-box-shadow-sm);
    z-index: 1;
}
.status-dot.online {
    background-color: var(--bs-success);
}
.status-dot.offline {
    background-color: var(--bs-secondary);
}
.status-dot.red {
    background-color: var(--bs-danger);
}
.status-dot.green {
    background-color: var(--bs-success);
}
.status-dot.size-xs {
    width: 8px;
    height: 8px;
    border-width: 1px;
}
.status-dot.size-sm {
    width: 10px;
    height: 10px;
}
.status-dot.size-md {
    width: 16px;
    height: 16px;
}
.status-dot.size-lg {
    width: 20px;
    height: 20px;
}
.avatar-status {
    position: absolute;
    bottom: 0;
    right: 0;
    border-radius: var(--bs-border-radius-pill);
    border: 2px solid white;
    box-shadow: var(--bs-box-shadow-sm);
    z-index: 1;
}
.avatar-status.size-xs {
    width: 8px;
    height: 8px;
    border-width: 1px;
}
.avatar-status.size-sm {
    width: 10px;
    height: 10px;
}
.avatar-status.size-md {
    width: 16px;
    height: 16px;
}
.avatar-status.size-lg {
    width: 20px;
    height: 20px;
}
.avatar-status.green {
    background-color: var(--bs-success);
}
.avatar-status.red {
    background-color: var(--bs-danger);
}
.group-icon-badge {
    position: absolute;
    border-radius: var(--bs-border-radius-pill);
    border: 2px solid white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.group-icon-badge i {
    color: white;
}
.group-icon-badge.size-xs {
    top: -2px;
    left: -2px;
    width: 10px;
    height: 10px;
    border-width: 1px;
}
.group-icon-badge.size-xs i {
    font-size: 5px;
}
.group-icon-badge.size-sm {
    top: -3px;
    left: -3px;
    width: 14px;
    height: 14px;
    border-width: 1.5px;
}
.group-icon-badge.size-sm i {
    font-size: 7px;
}
.group-icon-badge.size-md {
    top: -4px;
    left: -4px;
    width: 18px;
    height: 18px;
}
.group-icon-badge.size-md i {
    font-size: 9px;
}
.group-icon-badge.size-lg {
    top: -4px;
    left: -4px;
    width: 20px;
    height: 20px;
}
.group-icon-badge.size-lg i {
    font-size: 10px;
}
.table {
    color: var(--bs-body-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.table thead {
    background: linear-gradient(
        135deg,
        var(--bs-tertiary-bg) 0%,
        var(--bs-body-bg) 100%
    );
}
.table thead th {
    color: var(--bs-body-color);
    border-bottom-color: var(--bs-border-color);
    font-weight: 600;
    padding: var(--spacing-md);
}
.table tbody tr {
    background-color: var(--bs-body-bg);
    transition: all var(--transition-fast);
}
.table tbody tr:hover {
    background-color: var(--bs-tertiary-bg);
}
.table tbody td {
    color: var(--bs-body-color);
    border-bottom-color: var(--border-color-light);
    padding: var(--spacing-md);
}
.col-width-25 {
    width: 25%;
}
.col-width-35 {
    width: 35%;
}
.col-width-40 {
    width: 40%;
}
.dropdown-menu {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-lg);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}
.dropdown-item {
    color: var(--bs-body-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-fast);
}
.dropdown-item:hover {
    background-color: var(--bs-tertiary-bg);
    color: var(--bs-primary);
    transform: translateX(4px);
}
.dropdown-item.text-danger:hover {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--bs-danger);
}
.dropdown-divider {
    margin: var(--spacing-sm) 0;
    border-color: var(--border-color-light);
}
.modal-backdrop {
    z-index: 1040 !important;
    pointer-events: auto !important;
}
.modal {
    z-index: 1050 !important;
    pointer-events: none !important;
}
.modal.fade.show,
.modal.show {
    pointer-events: none !important;
}
.modal-dialog {
    z-index: 1051 !important;
    pointer-events: auto !important;
    position: relative !important;
}
.modal-content {
    z-index: 1052 !important;
    pointer-events: auto !important;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-lg);
    border: none;
}
.modal-header {
    background: linear-gradient(
        135deg,
        var(--bs-tertiary-bg) 0%,
        var(--bs-body-bg) 100%
    );
    border-bottom-color: var(--bs-border-color);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-footer {
    border-top-color: var(--bs-border-color);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.modal .btn,
.modal .dropdown-item,
.modal .dropdown-toggle,
.modal .form-check-input,
.modal .form-control,
.modal a,
.modal button,
.modal input,
.modal select,
.modal textarea {
    pointer-events: auto !important;
    cursor: pointer !important;
}
.modal .btn-close,
.modal .close {
    pointer-events: auto !important;
    cursor: pointer !important;
    z-index: 10004 !important;
}
.pagination {
    gap: var(--spacing-xs);
}
.pagination .page-link {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-fast);
}
.pagination .page-link:hover {
    background-color: var(--bs-primary);
    color: var(--bs-white);
    border-color: var(--bs-primary);
    transform: translateY(-2px);
}
.pagination .page-item.active .page-link {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    border-color: var(--bs-primary);
    color: var(--bs-white);
}
.breadcrumb {
    background-color: var(--bs-body-bg);
}
.breadcrumb-item a {
    color: var(--bs-primary);
}
.breadcrumb-item.active {
    color: var(--bs-secondary-color);
}
.list-group-item {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-fast);
    padding: var(--spacing-md);
}
.list-group-item:hover {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
    transform: translateX(4px);
}
.list-group-item.active {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    border-color: var(--bs-primary);
    color: var(--bs-white);
}
.nav-tabs {
    border-bottom-color: var(--bs-border-color);
}
.nav-tabs .nav-link {
    color: var(--bs-body-color);
    border-color: var(--bs-border-color);
}
.nav-tabs .nav-link:hover {
    border-color: var(--border-color-dark);
    background-color: var(--bs-tertiary-bg);
}
.nav-tabs .nav-link.active {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color) var(--bs-border-color)
        var(--bs-body-bg);
    color: var(--bs-body-color);
}
.progress {
    height: 8px;
    border-radius: var(--bs-border-radius-pill);
    background-color: var(--bs-tertiary-bg);
    overflow: hidden;
}
.progress-bar {
    background: linear-gradient(
        90deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    transition: width var(--bs-transition);
}
.reaction-picker {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}
.reaction-btn {
    border: 2px solid var(--bs-border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bs-body-bg);
    transition: all var(--transition-fast);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}
.reaction-btn:hover {
    background: var(--bs-secondary-bg);
    border-color: var(--bs-primary);
    transform: scale(1.05);
}
.reaction-btn.active {
    background: linear-gradient(
        135deg,
        var(--bs-primary) 0%,
        var(--primary-color-dark) 100%
    );
    border-color: var(--bs-primary);
    color: var(--bs-white);
}
.reaction-btn .emoji {
    font-size: 1.2rem;
}
.reaction-btn .count {
    font-size: 0.875rem;
    font-weight: 600;
}
.reaction-badge-display {
    border-radius: var(--radius-lg);
    padding: 0.25rem 0.75rem;
    transition: all 0.2s;
    cursor: pointer;
    border: 1px solid var(--bs-border-color);
}
.reaction-badge-display:hover {
    transform: scale(1.05);
}
.reaction-dropdown-menu {
    display: none;
    position: fixed;
    z-index: 30;
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: var(--bs-border-radius, 0.375rem);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    width: min(90vw, 320px);
    max-height: 220px;
    overflow-y: auto;
    padding: 0.5rem;
}
.reaction-picker-circle {
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background-color: var(--bs-secondary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}
.reaction-picker-emoji {
    font-size: 1.4rem;
    line-height: 1;
}
.reaction-badge-container {
    position: relative;
}
.reaction-users-tooltip {
    display: none;
    position: absolute;
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    box-shadow: var(--bs-box-shadow-lg);
    padding: 0.75rem;
    min-width: 200px;
    max-width: 300px;
    max-height: 300px;
    overflow-y: auto;
}
.reaction-users-tooltip.show {
    display: block !important;
}
.reaction-users-header {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--bs-border-color);
}
.reaction-users-content {
    max-height: 250px;
    overflow-y: auto;
}
.reaction-user-item {
    display: flex;
    align-items: center;
    padding: 0.1rem 0;
    font-size: 0.875rem;
}
.reaction-user-item img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}
.reaction-option {
    cursor: pointer;
    transition: all 0.2s;
}
.reaction-option:hover {
    transform: scale(1.15) translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}
.reaction-modal-btn {
    border-radius: var(--bs-border-radius-pill);
    padding: 0.25rem 0.75rem;
    transition: all 0.2s;
}
.reaction-modal-btn:hover {
    transform: scale(1.05);
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}
[data-theme="dark"] .reaction-users-tooltip {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}
.tooltip {
    font-size: 0.875rem;
}
.tooltip-inner {
    background-color: var(--bg-dark);
    color: var(--bs-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
}
.popover {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-lg);
}
.popover-header {
    background: linear-gradient(
        135deg,
        var(--bs-secondary-bg) 0%,
        var(--bs-tertiary-bg) 100%
    );
    border-bottom: 1px solid var(--border-color-light);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    font-weight: 600;
}
.toast {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-lg);
    overflow: hidden;
    background-color: var(--bs-body-bg);
}
.toast-header {
    border-bottom: 1px solid var(--bs-border-color);
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
}
.toast-body {
    padding: var(--spacing-lg);
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
}
.toast-header.bg-success {
    background: linear-gradient(
        135deg,
        var(--bs-success) 0%,
        #1e7e34 100%
    ) !important;
    color: white !important;
}
.toast-header.bg-danger {
    background: linear-gradient(
        135deg,
        var(--bs-danger) 0%,
        #c82333 100%
    ) !important;
    color: white !important;
}
.toast-header.bg-warning {
    background: linear-gradient(
        135deg,
        var(--bs-warning) 0%,
        #e0a800 100%
    ) !important;
    color: #856404 !important;
}
.toast-header.bg-info {
    background: linear-gradient(
        135deg,
        var(--bs-info) 0%,
        #138496 100%
    ) !important;
    color: white !important;
}
.toast-container {
    z-index: 9999;
}
.toast.show {
    animation: toastSlideIn 0.3s ease-out;
}
.attachments-upload-area {
    min-height: 60px;
    display: flex;
    align-items: center;
}
.attachments-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.attachment-item {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}
.attachment-item .btn-close {
    font-size: 0.75rem;
    margin-left: 0.5rem;
}
.permission-checkbox-admin {
    border-color: var(--bs-danger) !important;
    border-width: 2px !important;
}
.permission-checkbox-moderation {
    border-color: var(--bs-warning) !important;
    border-width: 2px !important;
}
.object-fit-contain {
    object-fit: contain;
}
.object-fit-cover {
    object-fit: cover;
}
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity var(--bs-transition),
        transform var(--bs-transition);
}
.fade-in-on-scroll.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}
img[data-src] {
    opacity: 0;
    transition: opacity var(--bs-transition);
    background: var(--bs-secondary-bg);
    min-height: 100px;
}
img[data-src].fade-in {
    opacity: 1;
}
.discussion-header-flatboard {
    background: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--bs-box-shadow-sm);
}
.discussion-title-flatboard {
    font-size: 2rem;
    font-weight: 700;
    color: var(--bs-body-color);
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}
.discussion-meta-flatboard {
    color: var(--bs-secondary-color);
    font-size: 0.9rem;
}
.discussion-tags {
    margin-bottom: var(--spacing-sm);
}
.discussion-tags .badge {
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--bs-border-radius);
    font-weight: 500;
    margin-right: var(--spacing-xs);
}
.discussion-actions-header {
    flex-shrink: 0;
    min-width: 120px;
}
.discussion-sidebar-flatboard {
    position: sticky;
    top: var(--spacing-lg);
}
.discussion-actions {
    background: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--bs-box-shadow-sm);
}
.flatboard-actions-card {
    background: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--bs-transition);
}
.flatboard-actions-card:hover {
    box-shadow: var(--shadow-md);
}
.flatboard-actions-card .card-body {
    padding: var(--spacing-md);
}
.flatboard-actions-card .btn {
    font-weight: 500;
    transition: var(--bs-transition);
    border-radius: var(--bs-border-radius);
    position: relative;
    overflow: hidden;
}
.flatboard-actions-card .btn::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition:
        width 0.6s,
        height 0.6s;
}
.flatboard-actions-card .btn:hover::before {
    width: 300px;
    height: 300px;
}
.flatboard-actions-card .btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.flatboard-actions-card .border-top {
    border-color: var(--border-color-light) !important;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
}
.flatboard-actions-card .form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--bs-secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.flatboard-actions-card .form-select {
    border-radius: var(--bs-border-radius);
    border-color: var(--bs-border-color);
    transition: var(--bs-transition);
    font-weight: 500;
}
.flatboard-actions-card .form-select:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.1);
}
.flatboard-actions-card .form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}
.discussion-moderation-menu {
    background: rgba(255, 193, 7, 0.15);
    border: 1px solid rgba(255, 193, 7, 0.4);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}
.discussion-moderation-menu .btn-group {
    box-shadow: var(--bs-box-shadow-sm);
}
.post-actions-flatboard {
    background: var(--bs-secondary-bg);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}
.post-actions-members {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
}
.post-actions-members .btn {
    transition: all var(--transition-fast);
    box-shadow: var(--bs-box-shadow-sm);
}
.post-actions-members .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.post-actions-moderation {
    background: rgba(255, 193, 7, 0.15);
    border: 1px solid rgba(255, 193, 7, 0.4);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
}
.post-actions-moderation .btn-group {
    box-shadow: var(--bs-box-shadow-sm);
}
.post-body-flatboard {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--bs-body-color) !important;
    margin-bottom: var(--spacing-md);
}
.post-body-flatboard .mention {
    background-color: var(--bs-primary);
    color: var(--bs-white);
    padding: 2px 6px;
    border-radius: var(--bs-border-radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.post-body-flatboard .mention:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-1px);
    box-shadow: var(--bs-box-shadow-sm);
}
.post-navigation-flatboard {
    background: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    box-shadow: var(--bs-box-shadow-sm);
}
.post-navigation-flatboard .list-group-item {
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
}
.post-navigation-flatboard .list-group-item:hover {
    background: var(--bs-secondary-bg);
    border-radius: var(--bs-border-radius);
}
.posts-list-flatboard {
    background: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--bs-box-shadow-sm);
}
.post-stream-scrubber-column {
    display: flex;
    flex-direction: column;
    height: 400px;
    position: relative;
}
.post-scrubber-container {
    position: relative;
    height: 310px;
    padding: var(--spacing-sm) 0;
    display: flex;
    flex-direction: column;
}
.post-scrubber-handle-track {
    position: relative;
    height: 100%;
    width: 4px;
    margin: 0 auto;
    background-color: var(--bs-border-color);
    border-radius: var(--bs-border-radius-sm);
}
.post-scrubber-info-panel {
    background-color: var(--bs-secondary-bg);
    border-radius: var(--bs-border-radius);
    padding: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
    box-shadow: var(--bs-box-shadow-sm);
    text-align: center;
}
.post-scrubber-count {
    font-weight: 600;
    color: var(--bs-primary);
    font-size: 1rem;
}
.post-scrubber-date,
.post-scrubber-user {
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    margin-top: var(--spacing-xs);
}
.post-scrubber-user a {
    color: var(--bs-primary);
    text-decoration: none;
}
.post-scrubber-user a:hover {
    text-decoration: underline;
}
.post-scrubber-handle {
    position: absolute;
    width: 100%;
    height: 40px;
    cursor: grab;
    display: flex;
    justify-content: center;
    transition: transform var(--bs-transition);
    z-index: 10;
}
.post-scrubber-handle-inner {
    width: 12px;
    height: 40px;
    background-color: var(--bs-primary);
    border-radius: var(--bs-border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--bs-transition);
}
.post-scrubber-handle:active .post-scrubber-handle-inner,
.post-scrubber-handle:hover .post-scrubber-handle-inner {
    width: 14px;
    background-color: var(--primary-color-dark);
}
.post-scrubber-handle:active {
    cursor: grabbing;
}
.post-scrubber-after,
.post-scrubber-before {
    position: absolute;
    left: 0;
    right: 0;
    z-index: -1;
    transition: transform var(--bs-transition);
    border-radius: var(--bs-border-radius-sm);
}
.post-scrubber-before {
    top: 0;
    background-color: var(--bs-primary);
    opacity: 0.4;
}
.post-scrubber-after {
    bottom: 0;
    background-color: var(--text-muted);
    opacity: 0.3;
}
.post-scrubber-unread {
    position: absolute;
    left: 0;
    right: 0;
    background-color: #e74c3c;
    opacity: 0.7;
    z-index: -2;
    border-radius: var(--bs-border-radius-sm);
}
.post-scrubber-controls {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
}
.post-scrubber-button {
    background: none;
    border: none;
    color: var(--bs-secondary-color);
    cursor: pointer;
    width: 30px;
    height: 30px;
    border-radius: var(--bs-border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--bs-transition);
    font-size: 0.875rem;
}
.post-scrubber-button:hover:not(.disabled):not(:disabled) {
    background-color: var(--bs-secondary-bg);
    color: var(--bs-primary);
}
.post-scrubber-button.disabled,
.post-scrubber-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
#post-scrubber-card.sticky-top {
    position: sticky;
    top: var(--spacing-xl);
    z-index: 100;
}
.unread-post {
    border-left: 3px solid #e74c3c !important;
}
.reply-form-flatboard {
    background: var(--bs-body-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--bs-box-shadow-sm);
    padding: var(--spacing-lg);
    position: relative;
    overflow: visible;
    display: none;
    animation: fadeInUp 0.3s ease-out;
}
.reply-form-flatboard .CodeMirror-fullscreen,
.reply-form-flatboard .EasyMDEContainer.fullscreen,
.reply-form-flatboard .editor-toolbar.fullscreen {
    position: fixed !important;
    z-index: 9999 !important;
}
body.editor-fullscreen-active .reply-form-flatboard {
    overflow: visible !important;
    position: static !important;
}
.reply-placeholder-flatboard {
    padding: var(--spacing-md);
    background-color: transparent;
    border: none;
    border-radius: var(--radius-lg);
    transition: var(--bs-transition);
    cursor: pointer;
    display: block;
}
.reply-placeholder-flatboard:hover {
    background-color: var(--bs-secondary-bg);
}
.reply-placeholder-text {
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    border-radius: var(--bs-border-radius);
    background-color: var(--bs-secondary-bg);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    min-height: 40px;
    display: flex;
    align-items: center;
    cursor: text;
}
.reply-placeholder-flatboard:hover .reply-placeholder-text {
    color: var(--bs-secondary-color) !important;
    background-color: var(--bs-tertiary-bg);
    border-color: var(--border-color-light);
}
.reply-to-info {
    display: none;
}
.PostQuote {
    border: 1px solid var(--bs-border-color);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    background-color: var(--bs-secondary-bg);
    overflow: hidden;
}
.PostQuote-header {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
    gap: var(--spacing-sm);
}
.PostQuote-author {
    font-weight: 600;
    color: var(--bs-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.PostQuote-author:hover {
    color: var(--primary-color-dark);
    text-decoration: underline;
}
.PostQuote-headerMeta {
    margin-left: auto;
    text-decoration: none;
    color: var(--bs-secondary-color);
    font-size: 0.875rem;
}
.PostQuote-headerMeta:hover {
    color: var(--bs-body-color);
}
.PostQuote-content {
    padding: var(--spacing-md);
    color: var(--bs-body-color);
}
.PostQuote-content p {
    margin-bottom: var(--spacing-sm);
}
.PostQuote-content p:last-child {
    margin-bottom: 0;
}
/* Popover principal */
.PostMention-preview.popover {
    --bs-popover-max-width: 350px;
    --bs-popover-bg: var(--bs-body-bg, #fff);
    --bs-popover-border-color: var(--bs-border-color, #dee2e6);

    max-width: var(--bs-popover-max-width);
    border: 1px solid var(--bs-popover-border-color);
    border-radius: 0.5rem;
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
    background-color: var(--bs-popover-bg);
}

/* Corps du popover - padding optimisé */
.PostMention-preview .popover-body {
    padding: 0;
}

/* Container de l'aperçu */
.PostMention-preview .PostPreview {
    padding: 0.75rem;
}

/* Lien - enlever les effets de hover par défaut */
.PostMention-preview .PostPreview-link {
    display: block;
    color: inherit;
    transition: background-color 0.15s ease;
    border-radius: 0.375rem;
    padding: 0.5rem;
    margin: -0.5rem;
}

.PostMention-preview .PostPreview-link:hover {
    background-color: var(--bs-secondary-bg, rgba(0, 0, 0, 0.03));
}

/* Avatar - override des styles inline */
.PostMention-preview .Avatar {
    width: 32px !important;
    height: 32px !important;
    flex-shrink: 0;
    border: 2px solid var(--bs-border-color, #dee2e6);
}

/* Nom d'utilisateur */
.PostMention-preview .username {
    font-size: 0.875rem;
    margin-bottom: 0.125rem;
    line-height: 1.3;
}

/* Extrait du post */
.PostMention-preview .PostPreview-excerpt {
    font-size: 0.813rem;
    line-height: 1.4;
    color: var(--bs-secondary-color, #6c757d) !important;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
}

/* Flèches du popover selon position [web:14][web:19] */
.PostMention-preview .popover-arrow::after {
    border-color: transparent;
}

.bs-popover-top > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="top"] > .popover-arrow::after {
    border-top-color: var(--bs-popover-bg);
}

.bs-popover-bottom > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow::after {
    border-bottom-color: var(--bs-popover-bg);
}

.bs-popover-start > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="left"] > .popover-arrow::after {
    border-left-color: var(--bs-popover-bg);
}

.bs-popover-end > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="right"] > .popover-arrow::after {
    border-right-color: var(--bs-popover-bg);
}

/* Animation d'apparition [web:14] */
.PostMention-preview {
    animation: popoverSlideIn 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes popoverSlideIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.best-answer-link a {
    transition: all 0.2s ease;
    border: 1px solid rgba(25, 135, 84, 0.2);
}
.best-answer-link a:hover {
    background-color: rgba(25, 135, 84, 0.15) !important;
    transform: translateX(3px);
    border-color: rgba(25, 135, 84, 0.4);
}
.flatboard-user-tooltip {
    position: absolute;
    display: none;
    z-index: 10000;
    pointer-events: auto;
    min-width: 280px;
    max-width: 320px;
    animation: flatboardTooltipFadeIn 0.2s ease-out;
    user-select: text;
    cursor: default;
    padding-top: 5px;
    margin-top: -5px;
}
@keyframes flatboardTooltipFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.flatboard-tooltip-content {
    background: var(--bs-body-bg, var(--bg-primary, #fff));
    border: 1px solid var(--bs-border-color, var(--border-color, #dee2e6));
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}
[data-bs-theme="dark"] .flatboard-tooltip-content {
    background: var(--dark-bg-secondary, #121212);
    border-color: var(--bs-border-color, #495057);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}
.flatboard-tooltip-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--bs-body-bg, var(--bg-primary, #fff));
    border-bottom: 1px solid
        var(--bs-border-color, var(--border-color, #dee2e6));
}
[data-bs-theme="dark"] .flatboard-tooltip-header {
    background: var(--dark-bg-secondary, #121212);
    border-bottom-color: var(--bs-border-color, #495057);
}
.flatboard-tooltip-avatar {
    position: relative;
    flex-shrink: 0;
}
.flatboard-tooltip-avatar .rounded-circle,
.flatboard-tooltip-avatar img {
    width: 64px !important;
    height: 64px !important;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--bs-border-color, var(--border-color, #dee2e6));
}
.flatboard-tooltip-avatar > img {
    width: 64px !important;
    height: 64px !important;
}
.flatboard-status-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--bs-body-bg, var(--bg-primary, #fff));
    background: var(--bs-secondary, var(--secondary-color, #6c757d));
}
.flatboard-status-indicator.online {
    background: var(--bs-success, var(--success-color, #198754));
}
[data-bs-theme="dark"] .flatboard-status-indicator {
    border-color: var(--dark-bg-secondary, #121212);
}
.flatboard-tooltip-user-info {
    flex: 1;
    min-width: 0;
}
.flatboard-tooltip-username {
    font-size: 16px;
    font-weight: 600;
    color: var(--bs-body-color, var(--text-primary, #212529));
    margin-bottom: 4px;
    word-break: break-word;
}
.flatboard-tooltip-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    color: var(--bs-white, var(--text-white, #fff));
    margin-top: 4px;
}
.flatboard-tooltip-badge i {
    font-size: 11px;
}
.flatboard-tooltip-stats {
    display: flex;
    gap: 0;
    padding: 12px 16px;
    background: var(--bs-secondary-bg, var(--bg-secondary, #f8f9fa));
    border-bottom: 1px solid
        var(--bs-border-color, var(--border-color, #dee2e6));
}
[data-bs-theme="dark"] .flatboard-tooltip-stats {
    background: var(--dark-bg-tertiary, #2a2a2a);
    border-bottom-color: var(--bs-border-color, #495057);
}
.flatboard-stat-item {
    flex: 1;
    text-align: center;
    padding: 0 8px;
}
.flatboard-stat-item:not(:last-child) {
    border-right: 1px solid var(--bs-border-color, var(--border-color, #dee2e6));
}
[data-bs-theme="dark"] .flatboard-stat-item:not(:last-child) {
    border-right-color: var(--bs-border-color, #495057);
}
.flatboard-stat-value {
    display: block;
    font-size: 18px;
    font-weight: 600;
    color: var(--bs-primary, var(--primary-color, #0d6efd));
    line-height: 1.2;
}
.flatboard-stat-label {
    display: block;
    font-size: 11px;
    color: var(--bs-secondary-color, var(--text-secondary, #6c757d));
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}
.flatboard-tooltip-meta {
    padding: 12px 16px;
    border-bottom: 1px solid
        var(--bs-border-color, var(--border-color, #dee2e6));
}
[data-bs-theme="dark"] .flatboard-tooltip-meta {
    border-bottom-color: var(--bs-border-color, #495057);
}
.flatboard-meta-item {
    font-size: 13px;
    color: var(--bs-secondary-color, var(--text-secondary, #6c757d));
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.flatboard-meta-item:last-child {
    margin-bottom: 0;
}
.flatboard-meta-item i {
    font-size: 12px;
    width: 14px;
    text-align: center;
}
.flatboard-tooltip-signature {
    padding: 12px 16px;
    border-bottom: 1px solid
        var(--bs-border-color, var(--border-color, #dee2e6));
    max-height: 200px;
    overflow-y: auto;
    overflow-x: hidden;
}
[data-bs-theme="dark"] .flatboard-tooltip-signature {
    border-bottom-color: var(--bs-border-color, #495057);
}
.flatboard-signature-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--bs-secondary-color, var(--text-secondary, #6c757d));
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    position: sticky;
    top: 0;
    background: var(--bs-body-bg, var(--bg-primary, #fff));
    padding-bottom: 4px;
    z-index: 1;
}
[data-bs-theme="dark"] .flatboard-signature-label {
    background: var(--dark-bg-secondary, #121212);
    color: var(--dark-text-secondary, #b0b0b0);
}
.flatboard-signature-content {
    font-size: 13px;
    color: var(--bs-body-color, var(--text-primary, #212529));
    line-height: 1.5;
    word-break: break-word;
    font-style: italic;
}
[data-bs-theme="dark"] .flatboard-signature-content {
    color: var(--dark-text-primary, #e0e0e0);
}
.flatboard-signature-content a {
    color: var(--bs-primary, var(--primary-color, #0d6efd));
    text-decoration: underline;
    cursor: pointer;
}
.flatboard-signature-content a:hover {
    color: var(--bs-primary, #0056b3);
    text-decoration: underline;
}
.flatboard-signature-content strong {
    font-weight: 600;
}
.flatboard-signature-content em {
    font-style: italic;
}
.flatboard-signature-content code {
    background: var(--bs-secondary-bg, var(--bg-secondary, #f8f9fa));
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 12px;
    font-family: monospace;
}
[data-bs-theme="dark"] .flatboard-signature-content code {
    background: var(--dark-bg-tertiary, #2a2a2a);
}
.flatboard-tooltip-footer {
    padding: 10px 16px;
    background: var(--bs-secondary-bg, var(--bg-secondary, #f8f9fa));
}
[data-bs-theme="dark"] .flatboard-tooltip-footer {
    background: var(--dark-bg-tertiary, #2a2a2a);
}
.flatboard-tooltip-link {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--bs-primary, var(--primary-color, #0d6efd));
    text-decoration: none;
    transition: color 0.2s;
}
.flatboard-tooltip-link:hover {
    color: var(--bs-primary, #0056b3);
    text-decoration: underline;
}
.flatboard-tooltip-link i {
    font-size: 12px;
}
@media (max-width: 991px) {
    .flatboard-sidebar-wrapper {
        min-height: auto;
        margin-bottom: var(--spacing-lg);
    }
    .flatboard-content-wrapper {
        padding: var(--spacing-md);
    }
    .flatboard-discussion-item {
        flex-direction: column;
    }
    .flatboard-discussion-sidebar {
        margin-left: 0;
        margin-top: var(--spacing-md);
        text-align: left;
        width: 100%;
    }
    .search-container {
        min-width: 200px;
        max-width: 300px;
    }
}
@media (max-width: 768px) {
    .flatboard-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .post-item {
        flex-direction: column;
    }
    .post-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--border-color-light);
    }
    .search-container {
        width: 100%;
        min-width: 100%;
        max-width: 100%;
        margin-top: var(--spacing-sm);
    }
    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
    .flatboard-banner-title {
        font-size: 1.75rem;
    }
    .flatboard-banner-icon {
        font-size: 2.5rem;
        margin-right: var(--spacing-md);
    }
}
@media (max-width: 767.98px) {
    #post-scrubber-card {
        display: none !important;
    }
}
[data-theme="dark"] .flatboard-tooltip-header,
[data-theme="dark"] .flatboard-tooltip-meta,
[data-theme="dark"] .flatboard-tooltip-signature {
    border-bottom-color: var(--bs-border-color);
}
[data-theme="dark"] .flatboard-tooltip-stats {
    background: var(--bs-secondary-bg);
    border-bottom-color: var(--bs-border-color);
}
[data-theme="dark"] .flatboard-signature-label {
    background: var(--bs-body-bg);
}
[data-theme="dark"] .flatboard-tooltip-footer {
    background: var(--bs-secondary-bg);
}
/* ============================================
   TOOLTIPS - Flèches (Arrows)
   ============================================ */

/* Fond du tooltip */
.tooltip-inner {
    background-color: var(--bg-dark);
    color: var(--bs-white);
}

/* Flèche du tooltip - Position TOP (flèche en bas) */
.bs-tooltip-top .tooltip-arrow::before,
.bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow::before {
    border-top-color: var(--bg-dark) !important;
}

/* Flèche du tooltip - Position BOTTOM (flèche en haut) */
.bs-tooltip-bottom .tooltip-arrow::before,
.bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow::before {
    border-bottom-color: var(--bg-dark) !important;
}

/* Flèche du tooltip - Position LEFT (flèche à droite) */
.bs-tooltip-start .tooltip-arrow::before,
.bs-tooltip-auto[data-popper-placement^="left"] .tooltip-arrow::before {
    border-left-color: var(--bg-dark) !important;
}

/* Flèche du tooltip - Position RIGHT (flèche à gauche) */
.bs-tooltip-end .tooltip-arrow::before,
.bs-tooltip-auto[data-popper-placement^="right"] .tooltip-arrow::before {
    border-right-color: var(--bg-dark) !important;
}


/* ============================================
   MODE SOMBRE - Ajustements
   ============================================ */

[data-theme="dark"] .tooltip-inner,
[data-bs-theme="dark"] .tooltip-inner {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    border: 1px solid var(--bs-border-color);
}

/* Mode sombre - Flèches */
[data-theme="dark"] .bs-tooltip-top .tooltip-arrow::before,
[data-theme="dark"] .bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-top .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow::before {
    border-top-color: var(--bs-border-color) !important;
}

[data-theme="dark"] .bs-tooltip-bottom .tooltip-arrow::before,
[data-theme="dark"] .bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-bottom .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow::before {
    border-bottom-color: var(--bs-border-color) !important;
}

[data-theme="dark"] .bs-tooltip-start .tooltip-arrow::before,
[data-theme="dark"] .bs-tooltip-auto[data-popper-placement^="left"] .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-start .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-auto[data-popper-placement^="left"] .tooltip-arrow::before {
    border-left-color: var(--bs-border-color) !important;
}

[data-theme="dark"] .bs-tooltip-end .tooltip-arrow::before,
[data-theme="dark"] .bs-tooltip-auto[data-popper-placement^="right"] .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-end .tooltip-arrow::before,
[data-bs-theme="dark"] .bs-tooltip-auto[data-popper-placement^="right"] .tooltip-arrow::before {
    border-right-color: var(--bs-border-color) !important;
}

/* ============================================
   POPOVERS - Flèches (Arrows)
   ============================================ */

/* Flèche du popover - Position TOP */
.bs-popover-top > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="top"] > .popover-arrow::after {
    border-top-color: var(--bs-body-bg) !important;
}

/* Flèche du popover - Position BOTTOM */
.bs-popover-bottom > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow::after {
    border-bottom-color: var(--bs-body-bg) !important;
}

/* Flèche du popover - Position LEFT */
.bs-popover-start > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="left"] > .popover-arrow::after {
    border-left-color: var(--bs-body-bg) !important;
}

/* Flèche du popover - Position RIGHT */
.bs-popover-end > .popover-arrow::after,
.bs-popover-auto[data-popper-placement^="right"] > .popover-arrow::after {
    border-right-color: var(--bs-body-bg) !important;
}

/* Bordure extérieure de la flèche du popover */
.bs-popover-top > .popover-arrow::before,
.bs-popover-auto[data-popper-placement^="top"] > .popover-arrow::before {
    border-top-color: var(--bs-border-color) !important;
}

.bs-popover-bottom > .popover-arrow::before,
.bs-popover-auto[data-popper-placement^="bottom"] > .popover-arrow::before {
    border-bottom-color: var(--bs-border-color) !important;
}

.bs-popover-start > .popover-arrow::before,
.bs-popover-auto[data-popper-placement^="left"] > .popover-arrow::before {
    border-left-color: var(--bs-border-color) !important;
}

.bs-popover-end > .popover-arrow::before,
.bs-popover-auto[data-popper-placement^="right"] > .popover-arrow::before {
    border-right-color: var(--bs-border-color) !important;
}
/* ============================================================
   Bots / Visiteurs — Liste textuelle compacte
   ============================================================ */
.bot-card-wrap .list-group-item,
.visitor-card-wrap .list-group-item {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s;
}

.bot-card-wrap .list-group-item:hover,
.visitor-card-wrap .list-group-item:hover {
    background: var(--bs-secondary-bg);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

/* Responsive mobile */
@media (max-width: 575px) {
    .bot-card-wrap .list-group-item,
    .visitor-card-wrap .list-group-item {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 0.5rem;
    }
    .bot-card-wrap .list-group-item > div:last-child,
    .visitor-card-wrap .list-group-item > div:last-child {
        text-align: left !important;
        width: 100%;
    }
}
/* ============================================================
   Responsive — Contenu utilisateur sans débordement horizontal
   Empêche les URLs/mots longs, images et tableaux collés de
   provoquer un défilement horizontal sur mobile.
   ============================================================ */
.post-content,
.post-body-flatboard,
.message {
    overflow-wrap: break-word;
    word-break: break-word;
}
.post-content img,
.post-body-flatboard img,
.message img {
    max-width: 100%;
    height: auto;
}
.post-content table,
.post-body-flatboard table,
.message table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
}

/* Guard : pas de scroll horizontal parasite sur mobile (clip préserve position:sticky) */
html, body {
    overflow-x: clip;
}

/* =========================================================
 * Meshpot — fonts, wide layout, paper/ink accents
 * ========================================================= */

@font-face {
    font-family: "Enby Gertrude";
    src: url("/assets/fonts/enby-gertrude/Enby_Gertrude_roman.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "BBB Open Sans";
    src: url("/assets/fonts/bbb-open-sans/BBB-OpenSans-Regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

h1, h2, h3, h4, h5, h6,
.flatboard-banner-title,
.navbar-brand,
.card-title,
.discussion-title,
.forum-title {
    font-family: var(--font-display);
    letter-spacing: 0.01em;
}

a:not(.btn):not(.nav-link):not(.dropdown-item):not(.badge) {
    color: #6b5638;
}

a:not(.btn):not(.nav-link):not(.dropdown-item):not(.badge):hover {
    color: #4a3d28;
}

[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item):not(.badge) {
    color: #d4b88a;
}

[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item):not(.badge):hover {
    color: #e8d4b0;
}

/* Wide forum layout (~1400px), banner/navbar full-bleed */
.meshpot-wide,
main.container-fluid > .container,
main.container-fluid > .row,
.flatboard-content,
.discussions-list,
.forum-list,
.topic-list {
    max-width: none;
}

main.container-fluid {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.navbar.navbar-expand-lg,
.flatboard-banner {
    max-width: none;
    width: 100%;
}

.navbar .container-fluid {
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.card {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
    box-shadow: none;
}

.card:hover {
    box-shadow: none;
    border-color: var(--bs-primary);
}

.btn-primary,
.bg-primary {
    background-image: none;
}

.navbar.bg-primary,
.navbar.navbar-dark.bg-primary,
.navbar.navbar-expand-lg {
    background: var(--bs-body-bg) !important;
    background-image: none !important;
    border-bottom: 1px solid var(--bs-border-color);
    box-shadow: none;
    padding: 1rem 0;
    min-height: 3.25rem;
}


/* OpenHop Connect badges stay black/light — no override needed */
.ohc-badge,
[class*="openhop"] .badge {
    box-shadow: none;
}

@media (max-width: 768px) {
    main.container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

/* =========================================================
 * Meshpot chrome — site-header look, hide home banner, book footer
 * ========================================================= */

.meshpot-banner-hidden,
.flatboard-banner.meshpot-banner-hidden {
    display: none !important;
}

/* Hide forum home / generic title banner (fa-comments hero) */
.flatboard-banner:has(.flatboard-banner-icon.fa-comments) {
    display: none !important;
}


/* Navbar → site-header feel */
.navbar.navbar-expand-lg,
.navbar.navbar-dark.bg-primary {
    background: var(--bs-body-bg) !important;
    background-image: none !important;
    border-bottom: 1px solid var(--bs-border-color);
    box-shadow: none;
    padding: 1rem 0;
    min-height: 3.25rem;
}

.navbar .container-fluid {
    max-width: 1400px;
    position: relative;
    align-items: center;
    min-height: 3.25rem;
}

.navbar-brand.site-brand,
.navbar-brand {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.15rem;
    color: var(--bs-body-color) !important;
    letter-spacing: 0.02em;
    text-transform: none;
    gap: 0.45rem;
    align-items: flex-start !important;
    line-height: 1.15;
    text-decoration: none;
    z-index: 3;
}

.navbar-brand i {
    color: var(--bs-primary);
    font-size: 0.95em;
    line-height: 1;
    transform: translateY(0.1rem);
    margin: 0 !important;
}

.site-brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
}

.site-brand-title {
    line-height: 1.1;
    color: var(--bs-body-color);
}

.site-brand-tagline {
    font-family: var(--font-sans);
    font-size: 0.62rem;
    font-weight: 400;
    letter-spacing: 0.03em;
    color: var(--text-muted, #5c564e);
    text-transform: none;
}

.navbar-toggler {
    border-color: var(--bs-border-color);
}

.navbar-toggler-icon {
    filter: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2842, 38, 34, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28230, 225, 217, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Guide-like primary nav (forum list) — match guide .site-nav-link */
.navbar .navbar-nav.me-auto.site-nav-pages {
    gap: 0.35rem 1rem;
    align-items: center;
}

.navbar .navbar-nav.me-auto > .nav-item {
    display: flex;
    align-items: center;
}

.navbar .navbar-nav.me-auto .nav-link,
.navbar .navbar-nav.me-auto .site-nav-link,
.navbar.navbar-expand-lg .navbar-nav.me-auto .nav-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-muted, #5c564e) !important;
    font-family: var(--font-sans);
    font-size: var(--text-sm, 0.72rem) !important;
    letter-spacing: 0.02em;
    line-height: 1.2;
    text-transform: none;
    font-weight: 400;
    padding: 0.2rem 0 !important;
    margin: 0 !important;
    min-height: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    background-color: transparent !important;
    text-decoration: none;
    transition: color 0.15s ease;
    white-space: nowrap;
    box-shadow: none !important;
    transform: none !important;
}

.navbar .navbar-nav.me-auto .nav-link:hover,
.navbar .navbar-nav.me-auto .nav-link:focus,
.navbar .navbar-nav.me-auto .site-nav-link:hover,
.navbar.navbar-expand-lg .navbar-nav.me-auto .nav-link:hover {
    color: var(--bs-body-color) !important;
    background: transparent !important;
    background-color: transparent !important;
    transform: none !important;
}

.navbar .navbar-nav.me-auto .nav-link.active,
.navbar .navbar-nav.me-auto .nav-link.is-active,
.navbar .navbar-nav.me-auto .nav-link[aria-current="page"] {
    color: var(--bs-body-color) !important;
    font-weight: 700;
    background: transparent !important;
}

/* Create CTAs — search-pill chrome, guide nav text size (nav + empty state) */
.meshpot-create-pill,
.navbar .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion,
.navbar.navbar-expand-lg .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.15rem 0.7rem !important;
    border: 1px solid color-mix(in srgb, var(--bs-primary) 55%, var(--bs-border-color)) !important;
    border-radius: 999px !important;
    background: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-secondary-bg)) !important;
    background-color: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-secondary-bg)) !important;
    color: var(--bs-primary) !important;
    font-family: var(--font-sans);
    font-size: var(--text-sm, 0.72rem) !important;
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.2;
    text-transform: none;
    text-decoration: none !important;
    box-shadow: none !important;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.meshpot-create-pill:hover,
.meshpot-create-pill:focus,
.navbar .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion:hover,
.navbar .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion:focus,
.navbar.navbar-expand-lg .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion:hover {
    border-color: var(--bs-primary) !important;
    background: color-mix(in srgb, var(--bs-primary) 24%, var(--bs-secondary-bg)) !important;
    background-color: color-mix(in srgb, var(--bs-primary) 24%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    transform: none !important;
}

.meshpot-create-pill.active,
.meshpot-create-pill.is-active,
.meshpot-create-pill[aria-current="page"],
.navbar .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion.active,
.navbar .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion.is-active,
.navbar .navbar-nav.me-auto .nav-link.meshpot-nav-new-discussion[aria-current="page"] {
    border-color: var(--bs-primary) !important;
    background: color-mix(in srgb, var(--bs-primary) 28%, var(--bs-secondary-bg)) !important;
    background-color: color-mix(in srgb, var(--bs-primary) 28%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    font-weight: 600;
}

.flatboard-empty-state .meshpot-create-pill {
    margin-top: 0.25rem;
    padding: 0.35rem 1rem !important;
}

.navbar .navbar-nav.me-auto .flatboard-nav-unread {
    font-size: 0.58rem;
    vertical-align: middle;
}

/* Auth / account links: quieter than primary nav */
.navbar .navbar-nav.flex-shrink-0 > .nav-item > .nav-link:not(.btn) {
    color: var(--text-muted, #5c564e) !important;
    font-size: 0.72rem;
    letter-spacing: 0.02em;
    font-weight: 400;
    padding: 0.25rem 0.35rem !important;
    min-height: 0 !important;
    background: transparent !important;
    transform: none !important;
}

.navbar .navbar-nav.flex-shrink-0 > .nav-item > .nav-link:not(.btn):hover {
    color: var(--bs-body-color) !important;
    background: transparent !important;
    transform: none !important;
}

.navbar .navbar-nav.flex-shrink-0 > .nav-item > .nav-link:not(.btn) i {
    font-size: 0.7em;
    opacity: 0.75;
}

.navbar .btn-outline-light {
    border-color: var(--bs-border-color);
    color: var(--bs-body-color) !important;
    font-size: 0.72rem;
    padding: 0.2rem 0.55rem !important;
}

.navbar .btn-outline-light:hover {
    background: var(--bs-secondary-bg);
    border-color: var(--bs-primary);
    color: var(--bs-body-color) !important;
}

.navbar #theme-toggle,
.navbar #theme-toggle.nav-link {
    color: var(--text-muted, #5c564e) !important;
}

/* Search + theme cluster ≈ guide page-controls (top-right) */
.navbar .meshpot-page-controls {
    list-style: none;
    margin: 0 0 0 0.5rem;
    padding: 0;
}

.navbar .meshpot-page-controls-inner {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

/* Search pill ≈ language switcher */
.navbar .search-container.meshpot-search,
.navbar .meshpot-search.search-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: auto;
    min-width: 0;
    max-width: none;
    padding: 0.12rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 999px;
    background: var(--bs-secondary-bg);
    box-shadow: none;
    z-index: 1040;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.navbar .meshpot-search.expanded {
    min-width: 0;
    max-width: none;
}

.navbar .meshpot-search #header-search-input,
.navbar .meshpot-search .form-control {
    width: 7.5rem;
    height: auto;
    min-height: 0;
    padding: 0.18rem 0.55rem 0.18rem 1.45rem;
    border: 0 !important;
    border-radius: 999px;
    background: transparent !important;
    color: var(--text-muted, #5c564e);
    box-shadow: none !important;
    font-family: var(--font-mono, "IBM Plex Mono", Menlo, monospace);
    font-size: 0.58rem;
    letter-spacing: 0.06em;
    line-height: 1.2;
    transition: width 0.2s ease, color 0.15s ease;
}

.navbar .meshpot-search #header-search-input:hover,
.navbar .meshpot-search #header-search-input:focus {
    width: 11rem;
    color: var(--bs-body-color);
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    outline: none;
}

.navbar .meshpot-search #header-search-input::placeholder {
    color: var(--text-muted, #5c564e);
    opacity: 0.85;
    letter-spacing: 0.06em;
}

.navbar .meshpot-search .meshpot-search-icon,
.navbar .meshpot-search .fa-search,
.navbar .meshpot-search .search-icon {
    position: absolute;
    left: 0.55rem;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 !important;
    font-size: 0.55rem;
    color: var(--text-muted, #5c564e);
    opacity: 0.85;
    pointer-events: none;
    z-index: 1;
}

.navbar .meshpot-search #header-search-input:focus ~ .meshpot-search-icon,
.navbar .meshpot-search #header-search-input:focus ~ .fa-search {
    color: var(--bs-primary);
    opacity: 1;
}

.navbar .meshpot-search:focus-within {
    border-color: var(--bs-primary);
    background: color-mix(in srgb, var(--bs-primary) 12%, var(--bs-body-bg));
}

.navbar .meshpot-search #search-results-dropdown {
    left: 0;
    right: auto;
    min-width: 16rem;
    width: max(16rem, 100%);
    margin-top: 0.35rem;
    border-radius: 0.65rem;
    border-width: 1px;
}

@media (min-width: 992px) {
    .navbar .navbar-collapse {
        position: static;
        display: flex !important;
        flex-basis: auto;
        flex-grow: 1;
        align-items: center;
    }

    /* Brand absolute left (guide site-header) */
    .navbar .navbar-brand.site-brand,
    .navbar .navbar-brand {
        position: absolute;
        left: 1.25rem;
        top: 50%;
        transform: translateY(-50%);
        z-index: 3;
    }

    /* Center forum links like guide site-nav */
    .navbar .navbar-nav.me-auto.site-nav-pages {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        justify-content: center;
        align-items: center;
        flex-wrap: nowrap;
        margin: 0 !important;
        z-index: 1;
        gap: 0.35rem 1rem;
    }

    .navbar .navbar-nav.flex-shrink-0 {
        margin-left: auto;
        position: relative;
        z-index: 2;
        flex-shrink: 0;
    }

    .navbar .meshpot-page-controls {
        margin-left: 0.75rem;
    }
}

@media (max-width: 991.98px) {
    .navbar-brand.site-brand {
        align-items: center !important;
        position: static;
        transform: none;
    }
}

/* Book footer on forum */
footer.book-footer.meshpot-forum-footer,
.meshpot-forum-footer.book-footer {
    margin-top: 2.5rem;
    padding: 1.25rem 1.25rem 2rem;
    border-top: 1px solid var(--bs-border-color);
    background: transparent !important;
    color: var(--text-muted, #5c564e);
    font-size: 0.72rem;
    max-width: none;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

/* Guide-like centered content column for footer */
.meshpot-forum-footer .book-footer-inner.content-column,
.meshpot-forum-footer .content-column {
    max-width: 42rem;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}


.meshpot-forum-footer .book-footer-inner {
    width: 100%;
}

.meshpot-forum-footer .book-footer-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    text-transform: uppercase;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
    color: var(--text-muted, #5c564e);
}

.meshpot-forum-footer .footer-sitemap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: 1.25rem 2rem;
    text-transform: none;
    letter-spacing: normal;
}

.meshpot-forum-footer .footer-sitemap__title {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--bs-body-color);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.meshpot-forum-footer .footer-sitemap__list {
    margin: 0;
    padding: 0;
    list-style: none;
    line-height: 1.55;
}

.meshpot-forum-footer .footer-sitemap__list a {
    color: var(--text-muted, #5c564e);
    text-decoration: none;
}

.meshpot-forum-footer .footer-sitemap__list a:hover,
.meshpot-forum-footer .footer-sitemap__list a:focus-visible {
    color: var(--bs-primary);
    text-decoration: underline;
}

.meshpot-forum-footer .footer-sitemap__list a[aria-current="page"] {
    color: var(--bs-primary);
    font-weight: 600;
}

/* =========================================================
 * Meshpot surfaces — title-page banners, cards, buttons
 * ========================================================= */

/* --- Banner = guide .title-page --- */
.flatboard-banner {
    background: transparent !important;
    background-image: none !important;
    color: var(--bs-body-color);
    margin: 0;
    padding: 0;
    border-bottom: none !important;
    position: relative;
    overflow: visible;
}

.flatboard-banner::before {
    display: none !important;
}

/* Guide section-break under forum headers */
.flatboard-banner.meshpot-banner-section-break + .section-break,
.section-break {
    margin: 0.75rem auto 1.75rem;
    width: 4rem;
    position: relative;
    text-align: center;
}

.section-break::before {
    content: "· · ·";
    color: var(--bs-primary);
    font-size: 0.85rem;
    letter-spacing: 0.35em;
}

.flatboard-banner-content {
    padding: 2.5rem 1.25rem 0.75rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.flatboard-banner-content.text-center {
    text-align: center;
}

.flatboard-banner-title,
.flatboard-banner .banner-title-large {
    font-family: var(--font-display) !important;
    font-size: 2.5rem !important;
    font-weight: 400 !important;
    letter-spacing: 0.03em;
    line-height: 1.2;
    color: var(--bs-body-color) !important;
    text-shadow: none !important;
    margin: 0 0 0.5rem !important;
}

.flatboard-banner-description {
    font-family: var(--font-sans);
    font-size: 0.98rem !important;
    font-weight: 400 !important;
    color: var(--text-muted, #5c564e) !important;
    line-height: 1.55;
    margin: 0.25rem 0 0 !important;
    opacity: 1 !important;
}

.flatboard-banner-icon {
    font-size: 1.35rem !important;
    color: var(--bs-primary) !important;
    opacity: 1 !important;
    margin-right: 0.45rem !important;
    filter: none !important;
    line-height: 1;
    align-self: center;
}

.flatboard-banner-content .breadcrumb {
    background: transparent !important;
    padding: 0;
    margin-top: 0.75rem;
    justify-content: center;
}

.flatboard-banner-content.text-start .breadcrumb,
.flatboard-banner-content.py-4:not(.text-center) .breadcrumb {
    justify-content: flex-start;
}

.flatboard-banner-content .breadcrumb-item,
.flatboard-banner-content .breadcrumb-item a {
    color: var(--text-muted, #5c564e) !important;
}

.flatboard-banner-content .breadcrumb-item a:hover {
    color: var(--bs-primary) !important;
    opacity: 1;
}

.flatboard-banner-content .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted, #5c564e) !important;
}

/* Forum (category) — larger reference chip */
.flatboard-banner .badge-banner {
    background: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: 2px !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    font-size: 0.8rem !important;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.02em;
    padding: 0.28rem 0.65rem !important;
    box-shadow: none !important;
}

/* Status badges in banner (pinned / locked / solved) — keep readable, not tiny tags */
.flatboard-banner .badge:not(.badge-banner) {
    background: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: 2px !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    font-weight: 400;
    text-transform: none;
    box-shadow: none !important;
}

/* Discussion tags — compact étiquettes; keep Flatboard inline colors (no bg/color !important) */
.flatboard-banner .flatboard-tag-banner {
    font-size: 0.62rem !important;
    line-height: 1.25;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.02em;
    padding: 0.12rem 0.4rem !important;
    border-radius: 2px !important;
    border-style: solid !important;
    border-width: 1px 1px 1px 3px !important;
    /* border-color / background / color: Flatboard inline wins (no !important) */
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    outline: none !important;
    margin-left: 0 !important;
    max-width: 12rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.flatboard-banner .flatboard-tag-banner:hover {
    opacity: 0.9;
    transform: none !important;
    box-shadow: none !important;
}

.flatboard-banner-stats .badge {
    background: var(--bs-secondary-bg) !important;
    color: var(--text-muted, #5c564e) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: 2px !important;
}

@media (max-width: 768px) {
    .flatboard-banner-title,
    .flatboard-banner .banner-title-large {
        font-size: 1.85rem !important;
    }
}

/* --- Cards / content boxes = guide device-card / link-card --- */
.card,
.list-group-item,
.discussion-card,
.forum-card,
.category-card,
.flatboard-actions-card,
.sidebar .card,
.modal-content,
.dropdown-menu,
.alert,
.search-container .form-control,
.form-control,
.form-select,
.input-group-text {
    border-radius: 2px !important;
}

.card {
    background-color: var(--bs-secondary-bg) !important;
    border: 1px solid var(--bs-border-color) !important;
    box-shadow: none !important;
    color: var(--bs-body-color);
    transition: border-color 0.15s ease;
}

.card:hover,
.card.discussion:hover {
    box-shadow: none !important;
    border-color: var(--bs-primary) !important;
    transform: none !important;
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

.card-header.bg-primary,
.card-header.bg-primary.text-white,
.card-header.bg-info,
.card-header.bg-info.text-white,
.card-header.bg-secondary,
.card-header.bg-secondary.text-white {
    background-color: color-mix(in srgb, var(--bs-primary) 12%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    border-bottom-color: var(--bs-border-color) !important;
}

.card-header.bg-primary.text-white h5,
.card-header.bg-primary.text-white h5 *,
.card-header.bg-primary.text-white i,
.card-header.bg-info.text-white h5,
.card-header.bg-info.text-white h5 *,
.card-header.bg-info.text-white i,
.card-header.bg-secondary.text-white h5,
.card-header.bg-secondary.text-white h5 *,
.card-header.bg-secondary.text-white i {
    color: var(--bs-body-color) !important;
}

.card-title,
.card-header h5,
.discussion-title,
.forum-title {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--bs-body-color);
}

.card-body {
    color: var(--bs-body-color);
}

.list-group-item {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
    color: var(--bs-body-color);
}

.list-group-item:hover,
.list-group-item-action:hover {
    background-color: color-mix(in srgb, var(--bs-primary) 8%, var(--bs-secondary-bg));
    border-color: var(--bs-border-color);
}

.modal-content {
    background-color: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    box-shadow: none;
}

.dropdown-menu {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    box-shadow: none;
}

/* Sidebar nav pills → quieter Meshpot boxes */
.sidebar .nav-link.active,
.forum-sidebar .nav-link.active,
.list-group-item.active,
a.btn.btn-primary,
.btn-primary {
    border-radius: 2px !important;
}

/* --- Buttons = accent fill, sharp corners, no gradient lift --- */
.btn {
    border-radius: 2px !important;
    font-family: var(--font-sans);
    font-weight: 500;
    letter-spacing: 0.02em;
    box-shadow: none !important;
    text-transform: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover,
.btn:focus {
    transform: none !important;
    box-shadow: none !important;
}

.btn-primary,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active {
    background: var(--bs-primary) !important;
    background-image: none !important;
    border: 1px solid var(--bs-primary) !important;
    color: #fff !important;
}

[data-theme="dark"] .btn-primary,
[data-theme="dark"] .btn-primary:focus,
[data-theme="dark"] .btn-primary:active {
    color: #1c1b19 !important;
}

.btn-primary:hover {
    background: var(--primary-color-dark, #6b5638) !important;
    background-image: none !important;
    border-color: var(--primary-color-dark, #6b5638) !important;
    color: #fff !important;
}

[data-theme="dark"] .btn-primary:hover {
    background: #d4b88a !important;
    border-color: #d4b88a !important;
    color: #1c1b19 !important;
}

.btn-secondary {
    background: var(--bs-secondary-bg) !important;
    background-image: none !important;
    border: 1px solid var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

.btn-secondary:hover {
    border-color: var(--bs-primary) !important;
    background: color-mix(in srgb, var(--bs-primary) 10%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
}

.btn-outline-primary {
    background: transparent !important;
    border: 1px solid var(--bs-primary) !important;
    color: var(--bs-primary) !important;
}

.btn-outline-primary:hover {
    background: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-body-bg)) !important;
    color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
}

.btn-outline-secondary,
.btn-outline-light {
    background: transparent !important;
    border: 1px solid var(--bs-border-color) !important;
    color: var(--bs-body-color) !important;
}

.btn-outline-secondary:hover,
.btn-outline-light:hover {
    background: var(--bs-secondary-bg) !important;
    border-color: var(--bs-primary) !important;
    color: var(--bs-body-color) !important;
}

.btn-success,
.btn-danger,
.btn-warning,
.btn-info {
    background-image: none !important;
    border-radius: 2px !important;
    box-shadow: none !important;
}

.badge,
.flatboard-tag:not(.flatboard-tag-banner),
.discussion-tags .badge {
    border-radius: 2px !important;
    font-weight: 500;
    letter-spacing: 0.04em;
    border: 1px solid var(--bs-border-color);
    background-color: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    text-transform: uppercase;
    font-size: 0.65rem;
    box-shadow: none !important;
}

.badge.bg-primary,
.badge.bg-secondary,
.badge.bg-info,
.badge.bg-success,
.badge.bg-warning,
.badge.bg-danger {
    border-color: var(--bs-border-color) !important;
}

.badge.bg-primary {
    background-color: color-mix(in srgb, var(--bs-primary) 22%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
}

.form-control,
.form-select {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    box-shadow: none !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: none !important;
    background-color: var(--bs-body-bg);
}

/* Sidebar primary CTA */
.sidebar .btn-primary,
.forum-sidebar .btn-primary,
a.btn-primary.w-100 {
    background: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
}

/* Sidebar CTA + nav — guide floating page-toc */
.flatboard-start-discussion,
.btn-success.flatboard-start-discussion,
a.flatboard-start-discussion {
    /* Fallback before chrome.js rewrites CTA */
    display: inline-block;
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    color: var(--bs-primary) !important;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 0.6rem;
    padding: 0;
    text-decoration: none;
    width: auto !important;
    margin-bottom: 0.5rem !important;
}

[data-theme="dark"] .flatboard-start-discussion,
[data-theme="dark"] .btn-success.flatboard-start-discussion {
    color: var(--bs-primary) !important;
}

.flatboard-start-discussion:hover,
.btn-success.flatboard-start-discussion:hover {
    background: transparent !important;
    border: 0 !important;
    transform: none !important;
    box-shadow: none !important;
    color: var(--bs-body-color) !important;
}

[data-theme="dark"] .flatboard-start-discussion:hover {
    background: transparent !important;
    color: var(--bs-body-color) !important;
}

.flatboard-sidebar-wrapper,
.flatboard-sidebar-wrapper.meshpot-sidebar-wrapper {
    padding: 0.85rem 1rem 1rem 0.25rem;
    min-height: 0;
    border-radius: 0;
    background: transparent !important;
}

.flatboard-sidebar.meshpot-sidebar,
.meshpot-sidebar.flatboard-sidebar {
    position: sticky;
    top: 5.5rem;
    background: transparent !important;
}

.flatboard-nav.meshpot-page-toc,
.meshpot-page-toc.flatboard-nav,
.flatboard-nav.page-toc {
    margin-top: 0;
}

.flatboard-nav.page-toc .page-toc-list,
.flatboard-nav.page-toc ul.list-unstyled {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.flatboard-nav .meshpot-toc-heading,
.meshpot-page-toc .meshpot-toc-heading {
    display: block;
    align-items: unset;
    padding: 0 0 0.4rem !important;
    margin: 0 0 0.55rem !important;
    color: var(--bs-body-color) !important;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1.3;
    text-transform: uppercase;
    text-decoration: none;
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    border-bottom: 1px solid var(--bs-border-color) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
}

.flatboard-nav .meshpot-toc-heading:hover,
.meshpot-page-toc .meshpot-toc-heading:hover {
    color: var(--bs-body-color) !important;
    background: transparent !important;
    border-bottom-color: var(--bs-border-color) !important;
    transform: none !important;
}

.flatboard-nav .meshpot-toc-heading-item {
    margin-bottom: 0.15rem;
}

.flatboard-nav .flatboard-nav-item.page-toc-link,
.flatboard-nav .page-toc-link {
    display: block;
    align-items: unset;
    padding: 0 0 0 0.4rem !important;
    margin: 0 0 0 -0.4rem !important;
    color: var(--bs-secondary-color, var(--text-secondary, #5c564e)) !important;
    font-size: 0.88rem;
    font-weight: 500;
    line-height: 1.4;
    text-decoration: none;
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    border-left: 2px solid transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.flatboard-nav .flatboard-nav-item.page-toc-link:hover,
.flatboard-nav .page-toc-link:hover {
    color: var(--bs-body-color) !important;
    background: transparent !important;
    border-color: transparent !important;
    transform: none !important;
}

.flatboard-nav .flatboard-nav-item.page-toc-link.active,
.flatboard-nav .flatboard-nav-item.page-toc-link.is-active,
.flatboard-nav .page-toc-link.active,
.flatboard-nav .page-toc-link.is-active {
    color: var(--bs-body-color) !important;
    font-weight: 700;
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    border-left: 2px solid var(--bs-primary) !important;
    box-shadow: none !important;
}

.flatboard-nav .flatboard-nav-item.page-toc-link i,
.flatboard-nav .page-toc-link i {
    display: none !important;
}

/* Desktop: floating TOC like guide (56rem) */
@media (min-width: 56rem) {
    .flatboard-sidebar-wrapper.meshpot-sidebar-wrapper,
    .meshpot-chrome .flatboard-sidebar-wrapper {
        flex: 0 0 0 !important;
        width: 0 !important;
        max-width: 0 !important;
        min-width: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
        overflow: visible !important;
        border: 0 !important;
    }

    .flatboard-sidebar.meshpot-sidebar,
    .meshpot-chrome .flatboard-sidebar.meshpot-sidebar {
        position: fixed;
        top: 50%;
        left: 1.25rem;
        transform: translateY(-50%);
        z-index: 75;
        width: 12rem;
        max-height: min(80vh, calc(100vh - 4rem));
        overflow-y: auto;
        margin: 0;
        padding: 0 0.5rem 0 0;
        background: transparent !important;
        border: none;
    }

    .meshpot-chrome .flatboard-content-wrapper,
    .meshpot-chrome .col-lg-9.flatboard-content-wrapper {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        width: 100% !important;
        padding-left: 14rem !important;
    }
}

@media (max-width: 55.99rem) {
    .flatboard-sidebar-wrapper.meshpot-sidebar-wrapper,
    .meshpot-chrome .flatboard-sidebar-wrapper {
        padding: 0.85rem 1rem;
        background: var(--bs-secondary-bg);
        border: 1px solid var(--bs-border-color);
        border-radius: 2px;
        margin-bottom: 1rem;
    }

    .flatboard-sidebar.meshpot-sidebar {
        position: static;
        transform: none;
        width: auto;
        max-height: none;
    }
}

.btn-success:not(.flatboard-start-discussion) {
    background: color-mix(in srgb, #5a7a4a 85%, var(--bs-body-bg)) !important;
    border: 1px solid #5a7a4a !important;
    color: #fff !important;
}

/* =========================================================
 * Meshpot ink/paper surfaces + guide theme switch
 * ========================================================= */

/* Force guide ink/paper page backgrounds (beat theme-ui-bundle #121212 main) */
html[data-theme="dark"],
html[data-bs-theme="dark"],
[data-theme="dark"],
[data-bs-theme="dark"] {
    --bs-body-bg: #1c1b19 !important;
    --bg-primary: #1c1b19 !important;
    --bg-secondary: #1c1b19 !important;
    --bs-secondary-bg: #262522 !important;
    --bg-tertiary: #2f2d29 !important;
}

html[data-theme="light"],
html[data-bs-theme="light"],
[data-theme="light"],
[data-bs-theme="light"] {
    --bs-body-bg: #f7f4ef !important;
    --bg-primary: #f7f4ef !important;
    --bg-secondary: #f7f4ef !important;
    --bs-secondary-bg: #efeae2 !important;
    --bg-tertiary: #ebe6dc !important;
}

/* Higher specificity than theme-ui-bundle (html[data-theme=dark] body/main → --bg-secondary #121212) */
html[data-theme="dark"],
html[data-theme="dark"] body,
html[data-theme="dark"] main,
html[data-theme="dark"][data-bs-theme="dark"],
html[data-theme="dark"][data-bs-theme="dark"] body,
html[data-theme="dark"][data-bs-theme="dark"] main,
html[data-theme="dark"] .flatboard-index,
html[data-theme="dark"] .navbar.navbar-expand-lg {
    background-color: #1c1b19 !important;
    background: #1c1b19 !important;
}

html[data-theme="light"],
html[data-theme="light"] body,
html[data-theme="light"] main,
html[data-theme="light"][data-bs-theme="light"],
html[data-theme="light"][data-bs-theme="light"] body,
html[data-theme="light"][data-bs-theme="light"] main,
html[data-theme="light"] .flatboard-index,
html[data-theme="light"] .navbar.navbar-expand-lg {
    background-color: #f7f4ef !important;
    background: #f7f4ef !important;
}

main.container-fluid,
.flatboard-index,
.flatboard-content-wrapper,
.flatboard-content {
    background-color: transparent !important;
    background: transparent !important;
}

.visually-hidden,
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Guide theme-switch (sun/moon pill) */
.navbar .theme-switch,
.theme-switch {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    margin: 0;
}

.theme-switch-track {
    position: relative;
    display: block;
    width: 2.25rem;
    height: 1.25rem;
    border-radius: 999px;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-secondary-bg);
    transition: background 0.15s ease, border-color 0.15s ease;
}

.theme-switch-track::after {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: calc(1.25rem - 6px);
    height: calc(1.25rem - 6px);
    border-radius: 50%;
    background: var(--text-muted, #5c564e);
    transition: transform 0.15s ease, background 0.15s ease;
}

.theme-switch-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.55rem;
    line-height: 1;
    color: var(--text-muted, #5c564e);
    pointer-events: none;
    transition: color 0.15s ease, opacity 0.15s ease;
}

.theme-switch-icon--light {
    left: 0.35rem;
}

.theme-switch-icon--dark {
    right: 0.35rem;
    opacity: 0.45;
}

.theme-switch-input:checked + .theme-switch-track {
    background: color-mix(in srgb, var(--bs-primary) 15%, var(--bs-body-bg));
    border-color: var(--bs-primary);
}

.theme-switch-input:checked + .theme-switch-track::after {
    transform: translateX(calc(2.25rem - 1.25rem));
    background: var(--bs-primary);
}

.theme-switch-input:checked + .theme-switch-track .theme-switch-icon--light {
    opacity: 0.45;
}

.theme-switch-input:checked + .theme-switch-track .theme-switch-icon--dark {
    opacity: 1;
    color: var(--bs-primary);
}

.theme-switch-input:focus-visible + .theme-switch-track {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.theme-switch:hover .theme-switch-track {
    border-color: var(--bs-primary);
}

/* Hide RSS/Atom UI buttons — keep <link rel="alternate"> meta + /feed routes */
a[href*="/feed/rss"],
a[href*="/feed/atom"],
.flatboard-header a[href*="/feed/"],
.flatboard-content a[href*="/feed/rss"],
.flatboard-content a[href*="/feed/atom"],
.category-card a[href*="/feed/"],
footer a[href*="/feed/rss"],
footer a[href*="/feed/atom"] {
    display: none !important;
}

/* ==========================================================================
   Meshpot chrome: no Flatboard gradients/shadows; pill controls; lexicon panels
   ========================================================================== */

/* Kill elevation shadows + decorative gradients (keep outline for a11y) */
.navbar,
.card:not(.discussion),
.card:not(.discussion):hover,
.list-group-item,
.discussion-card,
.forum-card,
.category-card,
.flatboard-actions-card,
.flatboard-actions-card:hover,
.discussion-actions,
.modal-content,
.modal-header,
.dropdown-menu,
#notification-dropdown-menu,
.alert,
.badge,
.progress-bar,
.post-card,
.post-item,
.flatboard-banner,
.search-container,
.tooltip-inner,
.popover {
    box-shadow: none !important;
    background-image: none !important;
}

/* Post message boxes: same soft primary wash as unread discussion rows */
.card.discussion,
.card.discussion:hover {
    box-shadow: none !important;
    background-color: transparent !important;
    background-image: linear-gradient(
        90deg,
        rgba(var(--bs-primary-rgb), 0.05) 0%,
        transparent 100%
    ) !important;
}
.card.discussion .card-body {
    background-color: transparent !important;
    background: transparent !important;
}

.btn,
.btn:hover,
.btn:focus,
.btn:active,
.btn-primary,
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-secondary,
.btn-secondary:hover,
.btn-success,
.btn-success:hover,
.btn-danger,
.btn-danger:hover,
.btn-warning,
.btn-warning:hover,
.btn-info,
.btn-info:hover,
.btn-outline-primary,
.btn-outline-primary:hover,
.btn-outline-secondary,
.btn-outline-secondary:hover,
.btn-outline-success,
.btn-outline-danger,
.badge.bg-primary,
.badge.bg-secondary,
.badge.bg-success,
.badge.bg-danger,
.badge.bg-warning,
.badge.bg-info,
.card-header,
.card-header.bg-primary,
.card-header.bg-info,
.card-header.bg-secondary,
.modal-header,
.navbar,
.flatboard-sidebar,
.progress-bar {
    background-image: none !important;
}

/* Buttons + dropdown toggles ≈ lang-switcher / meshpot-search pills */
.btn:not(.btn-link):not(.btn-icon):not(.btn-close),
.dropdown-toggle.btn,
.btn-group > .btn:not(.btn-link):not(.btn-close),
.flatboard-actions-card .btn:not(.btn-link) {
    border-radius: 999px !important;
    border: 1px solid var(--bs-border-color) !important;
    background: var(--bs-secondary-bg) !important;
    background-image: none !important;
    box-shadow: none !important;
    transform: none !important;
    font-family: var(--font-mono, "IBM Plex Mono", Menlo, monospace);
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    font-weight: 500;
    padding: 0.35rem 0.85rem;
    color: var(--text-muted, #5c564e);
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn:not(.btn-link):not(.btn-icon):not(.btn-close):hover,
.btn:not(.btn-link):not(.btn-icon):not(.btn-close):focus,
.dropdown-toggle.btn:hover,
.flatboard-actions-card .btn:not(.btn-link):hover {
    background: color-mix(in srgb, var(--bs-primary) 10%, var(--bs-secondary-bg)) !important;
    background-image: none !important;
    border-color: var(--bs-primary) !important;
    color: var(--bs-body-color) !important;
    box-shadow: none !important;
    transform: none !important;
}

.btn-primary:not(.btn-link),
.btn-success:not(.btn-link),
.flatboard-actions-card .btn-primary,
.flatboard-actions-card .btn-success {
    background: color-mix(in srgb, var(--bs-primary) 14%, var(--bs-secondary-bg)) !important;
    border-color: var(--bs-primary) !important;
    color: var(--bs-primary) !important;
}

.btn-primary:not(.btn-link):hover,
.btn-primary:not(.btn-link):focus,
.btn-success:not(.btn-link):hover,
.btn-success:not(.btn-link):focus,
.flatboard-actions-card .btn-primary:hover,
.flatboard-actions-card .btn-success:hover {
    background: color-mix(in srgb, var(--bs-primary) 22%, var(--bs-secondary-bg)) !important;
    border-color: var(--bs-primary) !important;
    color: var(--bs-body-color) !important;
}

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-success,
.btn-outline-danger,
.btn-outline-warning {
    background: transparent !important;
    background-image: none !important;
}

.btn-outline-primary:hover,
.btn-outline-secondary:hover {
    background: color-mix(in srgb, var(--bs-primary) 12%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
}

.btn-danger:not(.btn-link),
.btn-outline-danger {
    border-color: var(--bs-danger) !important;
    color: var(--bs-danger) !important;
    background: color-mix(in srgb, var(--bs-danger) 10%, var(--bs-secondary-bg)) !important;
}

.btn-danger:not(.btn-link):hover,
.btn-outline-danger:hover {
    background: color-mix(in srgb, var(--bs-danger) 18%, var(--bs-secondary-bg)) !important;
    color: var(--bs-danger) !important;
}

.btn-warning:not(.btn-link),
.btn-outline-warning,
.flatboard-actions-card .btn-warning {
    border-color: var(--bs-warning) !important;
    color: var(--bs-body-color) !important;
    background: color-mix(in srgb, var(--bs-warning) 18%, var(--bs-secondary-bg)) !important;
}

.btn-secondary:not(.btn-link),
.btn-info:not(.btn-link) {
    background: var(--bs-secondary-bg) !important;
    border-color: var(--bs-border-color) !important;
    color: var(--text-muted, #5c564e) !important;
}

.btn:disabled,
.btn.disabled,
.btn:disabled:hover {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-link,
.btn-icon {
    background: transparent !important;
    background-image: none !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    padding: 0.25rem 0.5rem;
}

.btn-link:hover,
.btn-icon:hover {
    background: transparent !important;
    box-shadow: none !important;
    transform: none !important;
}

.btn-lg:not(.btn-link):not(.btn-close) {
    padding: 0.45rem 1rem;
    font-size: 0.72rem;
}

.btn-sm:not(.btn-link):not(.btn-close) {
    padding: 0.22rem 0.65rem;
    font-size: 0.62rem;
}

/* Kill flatboard-actions-card ripple / lift */
.flatboard-actions-card .btn::before {
    content: none !important;
    display: none !important;
}

.flatboard-actions-card .btn:hover,
.flatboard-actions-card .btn:focus {
    transform: none !important;
    box-shadow: none !important;
}

/* Dropdown menus ≈ search results panel */
.dropdown-menu,
#notification-dropdown-menu,
.reaction-dropdown-menu {
    background-color: var(--bs-secondary-bg) !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: 0.65rem !important;
    box-shadow: none !important;
    background-image: none !important;
    padding: 0.35rem;
}

.dropdown-item {
    border-radius: 0.4rem;
    transform: none !important;
    transition: color 0.15s ease, background 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item.active,
#notification-dropdown-menu .dropdown-item:hover,
#notification-dropdown-menu .dropdown-item-text:hover {
    background-color: color-mix(in srgb, var(--bs-primary) 12%, var(--bs-secondary-bg)) !important;
    color: var(--bs-body-color) !important;
    transform: none !important;
}

/* Right column = lexicon / callout panel */
.discussion-sidebar-flatboard .card,
.discussion-sidebar-flatboard .flatboard-actions-card,
.discussion-sidebar-flatboard .discussion-actions,
.flatboard-actions-card {
    background: var(--bs-secondary-bg) !important;
    background-image: none !important;
    border: 1px solid var(--bs-border-color) !important;
    border-radius: 2px !important;
    box-shadow: none !important;
}

.discussion-sidebar-flatboard .card:hover,
.flatboard-actions-card:hover {
    box-shadow: none !important;
    transform: none !important;
    border-color: var(--bs-border-color) !important;
}

.discussion-sidebar-flatboard .card-header,
.flatboard-actions-card .card-header {
    background: transparent !important;
    background-image: none !important;
    border-bottom: 1px solid var(--bs-border-color) !important;
}

.discussion-sidebar-flatboard .card-title,
.discussion-sidebar-flatboard .card-header h5,
.discussion-sidebar-flatboard .card-header h6,
.flatboard-actions-card .form-label {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.65rem;
    color: var(--text-muted, #5c564e);
}

.discussion-sidebar-flatboard .form-select,
.flatboard-actions-card .form-select {
    border-radius: 999px !important;
    border: 1px solid var(--bs-border-color) !important;
    background-color: var(--bs-body-bg) !important;
    background-image: none !important;
    box-shadow: none !important;
    font-family: var(--font-mono, "IBM Plex Mono", Menlo, monospace);
    font-size: 0.7rem;
    letter-spacing: 0.04em;
}

.discussion-sidebar-flatboard .form-select:hover,
.discussion-sidebar-flatboard .form-select:focus,
.flatboard-actions-card .form-select:hover,
.flatboard-actions-card .form-select:focus {
    border-color: var(--bs-primary) !important;
    box-shadow: none !important;
    outline: 2px solid color-mix(in srgb, var(--bs-primary) 35%, transparent);
    outline-offset: 1px;
}

/* EasyMDE (fixed): textarea natif iOS (pas de CodeMirror) */
textarea.markdown-editor.markdown-editor--native-ios {
    min-height: 12rem;
    font-size: 16px; /* évite le zoom iOS au focus */
    line-height: 1.5;
}

/* Meshpot: galerie images pièces jointes */
.post-attachment-gallery {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.post-attachment-image {
    margin: 0;
}

.post-attachment-image img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 0.25rem;
}

.post-attachment-image figcaption {
    margin-top: 0.25rem;
}
