/*
 * This file is part of a proprietary application owned by The Sysval project.
 *
 * Copyright (c) Sysval <contact@sysval.fr>
 *
 * This is confidential and proprietary software. All rights reserved.
 * Unauthorized copying, modification or distribution is strictly prohibited.
 */

/* ==========================================================================
   Frontend Application — Desktop
   ========================================================================== */

/* Reset & Variables */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--zoom, 14px); }
:root {
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-primary-light: rgba(37, 99, 235, 0.08);
    --color-bg: #f1f5f9;
    --color-bg-secondary: #f8fafc;
    --color-card: #fff;
    --color-text: #1e293b;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    --color-success: #16a34a;
    --color-danger: #dc2626;
    --color-warning: #f59e0b;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
}

/* Dark mode — palette anthracite neutre (alignée sur exchange-migration) */
html.dark {
    --color-primary: #6582ff;
    --color-primary-hover: #7593ff;
    --color-primary-light: rgba(101, 130, 255, 0.18);
    --color-bg: #15151a;
    --color-bg-secondary: #1e1e22;
    --color-card: #1e1e22;
    --color-text: #e6e6ea;
    --color-text-muted: #9090a0;
    --color-border: #34343c;
    --color-success: #5dd286;
    --color-danger: #ec6a67;
    --color-warning: #e9a961;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.35);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.45);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.6);
}
html.dark img { opacity: 0.9; }
html.dark input, html.dark textarea, html.dark select {
    background: #1e1e22;
    color: #e6e6ea;
    border-color: #34343c;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    height: 100vh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

/* ========== Layout ========== */
.app-layout {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}
.app-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ========== Header ========== */
.app-header {
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    padding: 0 1.5rem;
    height: 3.2rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.app-header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.app-header-brand {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.app-header-brand img { max-height: 32px; }
.app-header-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.app-header-user a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.8rem;
}
.app-header-user a:visited { color: var(--color-text-muted); }
.app-header-user a:hover { color: var(--color-danger); }

/* Zoom controls */
.zoom-controls {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    margin-right: 0.5rem;
}
.zoom-controls button {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    width: 1.6rem;
    height: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    transition: background 0.15s, color 0.15s;
}
.zoom-controls button:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Toggle de theme dans la topbar app (icone seule) */
.app-theme-toggle {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    width: 1.8rem;
    height: 1.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-right: 0.5rem;
    transition: background 0.15s, border-color 0.15s;
}
.app-theme-toggle:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

/* ========== Nav groupée — éléments communs ========== */
.nav-group { position: relative; }
.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.15s, background 0.15s;
}
.nav-link:visited { color: var(--color-text-muted); }
.nav-link:hover,
.nav-link.active,
.nav-link.active:visited {
    color: var(--color-primary);
}
.nav-group-toggle {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    transition: color 0.15s;
}
.nav-group-toggle:hover { color: var(--color-primary); }
.nav-link--planned { opacity: 0.55; font-style: italic; }
.nav-link--planned:hover { opacity: 0.85; }
.nav-link--planned.active { opacity: 1; }
.nav-chevron { font-size: 0.6rem; transition: transform 0.2s; }
.nav-group.open .nav-chevron { transform: rotate(180deg); }

/* ========== MODE TOPBAR (défaut) ========== */
.app-layout--topbar .app-header-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    margin: 0 1.5rem;
    overflow: visible;
}
.app-layout--topbar .app-header-nav .nav-group {
    display: flex;
    align-items: center;
}
.app-layout--topbar .app-header-nav .nav-link {
    white-space: nowrap;
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}
.app-layout--topbar .app-header-nav .nav-link:hover {
    background: var(--color-primary-light);
}
.app-layout--topbar .app-header-nav .nav-link.active {
    background: var(--color-primary);
    color: #fff;
}
.app-layout--topbar .app-header-nav .nav-link.active:visited { color: #fff; }
.app-layout--topbar .app-header-nav .nav-group-toggle {
    white-space: nowrap;
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}
.app-layout--topbar .app-header-nav .nav-group-toggle:hover {
    background: var(--color-primary-light);
}
/* Sous-menu dropdown en mode topbar */
.app-layout--topbar .app-header-nav .nav-group-items {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 0.35rem 0;
    min-width: 180px;
    z-index: 50;
}
.app-layout--topbar .app-header-nav .nav-group.open .nav-group-items { display: block; }
.app-layout--topbar .app-header-nav .nav-group-items .nav-link {
    padding: 0.45rem 1rem;
    border-radius: 0;
    font-size: 0.8rem;
}
.app-layout--topbar .app-header-nav .nav-group-items .nav-link:hover {
    background: var(--color-bg-secondary);
}
.app-layout--topbar .app-header-nav .nav-group-items .nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}
.app-layout--topbar .app-header-nav .nav-group.has-active > .nav-group-toggle {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

/* ========== MODE SIDEBAR ========== */
.app-layout--sidebar .app-sidebar {
    width: 220px;
    background: var(--color-card);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow: hidden auto;
    transition: width 0.2s;
}
.app-layout--sidebar .app-sidebar-nav {
    flex: 1;
    padding: 0.5rem 0;
}
.app-layout--sidebar .app-sidebar .nav-group {
    margin-bottom: 0.15rem;
}
.app-layout--sidebar .app-sidebar .nav-link {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
}
.app-layout--sidebar .app-sidebar .nav-link:hover {
    background: var(--color-bg-secondary);
}
.app-layout--sidebar .app-sidebar .nav-link.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-left: 3px solid var(--color-primary);
    padding-left: calc(1rem - 3px);
}
.app-layout--sidebar .app-sidebar .nav-group-toggle {
    width: 100%;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    opacity: 0.7;
    justify-content: space-between;
}
.app-layout--sidebar .app-sidebar .nav-group-items {
    display: none;
}
.app-layout--sidebar .app-sidebar .nav-group.open .nav-group-items {
    display: block;
}
.app-layout--sidebar .app-sidebar .nav-group-items .nav-link {
    padding-left: 2.25rem;
    font-size: 0.82rem;
}
.app-layout--sidebar .app-sidebar .nav-group.has-active > .nav-group-toggle {
    color: var(--color-primary);
    opacity: 1;
}

/* Bouton replier sidebar */
.sidebar-collapse-btn {
    background: none;
    border: none;
    border-top: 1px solid var(--color-border);
    padding: 0.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    text-align: center;
    transition: color 0.15s;
}
.sidebar-collapse-btn:hover { color: var(--color-primary); }

/* Sidebar repliée (icônes seulement) */
.app-layout--sidebar .app-sidebar.collapsed {
    width: 3.2rem;
}
.app-layout--sidebar .app-sidebar.collapsed .nav-label,
.app-layout--sidebar .app-sidebar.collapsed .nav-chevron,
.app-layout--sidebar .app-sidebar.collapsed .nav-group-items {
    display: none !important;
}
.app-layout--sidebar .app-sidebar.collapsed .nav-link,
.app-layout--sidebar .app-sidebar.collapsed .nav-group-toggle {
    justify-content: center;
    padding: 0.6rem;
    font-size: 1rem;
}
.app-layout--sidebar .app-sidebar.collapsed .nav-group-toggle {
    text-transform: none;
    letter-spacing: 0;
    opacity: 1;
}
.app-layout--sidebar .app-sidebar.collapsed .sidebar-collapse-btn i {
    transform: rotate(180deg);
}
/* ========== Contenu principal ========== */
.app-content {
    flex: 1;
    padding: 1.5rem 2rem;
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ========== Cartes ========== */
.card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.card-sm {
    padding: 0.75rem 1rem;
}
.card-full {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-bottom: 0;
}
.card h2, .card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}
a.card {
    color: var(--color-text);
    text-decoration: none;
    transition: box-shadow 0.2s, border-color 0.2s;
}
a.card:visited { color: var(--color-text); }
a.card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}
a.card h3 { color: var(--color-text); }
a.card:hover h3 { color: var(--color-primary); }

/* ========== Info list (profil) ========== */
.info-list {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 0.75rem 1.5rem;
    font-size: 0.9rem;
}
.info-label {
    font-weight: 600;
    color: var(--color-text-muted);
}
.info-value {
    color: var(--color-text);
}
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}
.info-item {
    display: flex;
    flex-direction: column;
}

/* ========== Badges ========== */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--color-primary-light);
    color: var(--color-primary);
    margin-right: 0.3rem;
}
.badge-success { background: rgba(22, 163, 74, 0.1); color: var(--color-success); }
.badge-danger { background: rgba(220, 38, 38, 0.1); color: var(--color-danger); }
.badge-filled { background: var(--color-primary); color: #fff; }
.badge-sm { font-size: 0.75rem; padding: 0.15rem 0.5rem; }
.badge-xs { font-size: 0.65rem; }
.badge-purple { background: #6366f1; color: #fff; }
.badge-violet { background: #8b5cf6; color: #fff; }

/* ========== Boutons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    text-align: center;
    gap: 0.5rem;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-secondary {
    background: var(--color-card);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-bg); }
.btn-danger {
    background: none;
    color: var(--color-danger);
    border: none;
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
}
.btn-danger:hover { background: rgba(220, 38, 38, 0.08); }
.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.8rem; }
.btn-block { display: block; width: 100%; text-align: center; }

/* ========== Formulaires ========== */
.form-group {
    margin-bottom: 1.25rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-text);
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--color-card);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #94a3b8; }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-help { color: var(--color-text-muted); font-size: 0.8rem; margin-top: 0.2rem; display: block; }

/* Sections de formulaire avec alternance de fond */
.form-section {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}
.form-section-title {
    font-size: 0.85rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.form-grid {
    display: grid;
    gap: 0 1rem;
}
.form-grid-2 { grid-template-columns: 1fr 1fr; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

/* Champs invalides */
.form-group:has(.form-errors) input,
.form-group:has(.form-errors) textarea,
.form-group:has(.form-errors) select { border-color: var(--color-danger); }
.form-group:has(.form-errors) input:focus,
.form-group:has(.form-errors) textarea:focus,
.form-group:has(.form-errors) select:focus { border-color: var(--color-danger); box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12); }
.form-errors { list-style: none; padding: 0; margin: 0.35rem 0 0; }
.form-errors li { color: var(--color-danger); font-size: 0.85rem; margin-bottom: 0.15rem; }

/* Groupe de boutons côte à côte */
.btn-group {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}
.btn-group .btn { flex: 1; }

/* ========== Tableaux ========== */
.table {
    width: 100%;
    border-collapse: collapse;
}
.table th, .table td {
    padding: 0.3rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.table th {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background: var(--color-bg);
    vertical-align: middle;
    padding: 0.65rem 0.5rem;
}
.table tr:hover { background: var(--color-primary-light); }
.table-scroll {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}
.table-scroll .table thead th {
    position: sticky;
    top: 0;
    background: var(--color-bg);
    z-index: 2;
}
.table-actions {
    text-align: right;
    white-space: nowrap;
}
.table-actions a,
.table-actions button {
    font-size: 0.85rem;
    margin-left: 0.75rem;
}
.table-actions a { color: var(--color-primary); text-decoration: none; }
.table-actions a:hover { text-decoration: underline; }
.table-actions button {
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
}
.table-actions button:hover { text-decoration: underline; }
.table-empty {
    text-align: center;
    padding: 2.5rem 0.5rem;
    color: var(--color-text-muted);
}
.table-empty-row:hover { background: transparent; }
.table-empty-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.table-empty-icon {
    font-size: 2rem;
    color: var(--color-border);
    line-height: 1;
}
.table-empty-message {
    margin: 0;
    font-size: 0.9rem;
}

/* ========== État vide (hors tableau) ========== */
.empty-state {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 240px;
    padding: 2rem;
}
.empty-state-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    color: var(--color-text-muted);
    max-width: 420px;
}
.empty-state-icon {
    font-size: 2.5rem;
    color: var(--color-border);
    line-height: 1;
}
.empty-state-message {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}
.empty-state-hint {
    margin: 0;
    font-size: 0.85rem;
}
.table-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Toolbar actions (recherche + filtres + boutons en ligne) */
.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.toolbar-input,
.toolbar-select,
.toolbar-actions .btn {
    min-height: 2.25rem;
    font-size: 0.85rem;
    box-sizing: border-box;
}
.toolbar-input {
    padding: 0 0.75rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    width: 220px;
    font-family: inherit;
}
.toolbar-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}
.toolbar-select {
    padding: 0 0.75rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    background: var(--color-card);
}

/* Tableaux cliquables */
.table-clickable tbody tr {
    cursor: pointer;
    transition: background 0.15s;
}
.table-clickable tbody tr:hover {
    background: var(--color-primary-light);
}

/* ========== Modale ========== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal {
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    width: fit-content;
    min-width: 28rem;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}
.modal-body .form-group { min-width: 14rem; }
.modal-sm { min-width: 24rem; max-width: 36rem; }
.modal-md { min-width: 36rem; max-width: 56rem; }
.modal-lg { min-width: 48rem; max-width: 80vw; }
.modal > form {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
}
.modal-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
}
.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}
.modal-close:hover {
    color: var(--color-text);
}
.modal-body {
    padding: 1rem 1.5rem;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
}
.modal-footer-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ========== Color Picker ========== */
.cp-wrapper { display: flex; flex-direction: column; gap: 0.5rem; }
.cp-presets { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.cp-dot {
    width: 1.4rem; height: 1.4rem; border-radius: 50%; border: 2px solid transparent;
    cursor: pointer; padding: 0; transition: transform 0.15s, border-color 0.15s;
}
.cp-dot:hover { transform: scale(1.25); }
.cp-dot.cp-active { border-color: var(--color-text); transform: scale(1.15); }
.cp-row { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.25rem; }
.cp-native {
    width: 2.2rem; height: 2.2rem; padding: 0; border: 1px solid var(--color-border);
    border-radius: var(--radius-sm); cursor: pointer; background: none;
}
.cp-native::-webkit-color-swatch-wrapper { padding: 2px; }
.cp-native::-webkit-color-swatch { border: none; border-radius: 3px; }
.cp-text {
    width: 5.5rem; font-family: monospace; font-size: 0.85rem;
    padding: 0.3rem 0.4rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
}
.cp-preview {
    width: 1.5rem; height: 1.5rem; border-radius: 50%;
    border: 1px solid var(--color-border); flex-shrink: 0;
}

/* ========== Fiche (page détail) ========== */
.fiche-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.fiche-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    display: inline;
    margin-right: 0.5rem;
}

/* ========== Pagination (barre fixe en bas) ========== */
.pagination-bar {
    flex-shrink: 0;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    background: var(--color-card);
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
}
.pagination-bar-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: background 0.15s;
}
.pagination-bar-link:visited { color: var(--color-primary); }
.pagination-bar-link:hover { background: var(--color-primary-light); }
.pagination-bar-disabled {
    color: var(--color-text-muted);
    cursor: default;
    font-weight: 400;
}
.pagination-bar-disabled:hover { background: none; }
.pagination-bar-left,
.pagination-bar-right { min-width: 120px; }
.pagination-bar-right { text-align: right; }
.pagination-bar-center {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.pagination-bar-info {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}
.pagination-bar-separator {
    color: var(--color-border);
    font-size: 0.8rem;
}
.pagination-bar-select {
    padding: 0.15rem 0.4rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: inherit;
    background: var(--color-card);
    margin-left: 0.25rem;
}

/* ========== Flash messages ========== */
.flash {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.flash-success { background: rgba(22, 163, 74, 0.08); color: #166534; border: 1px solid rgba(22, 163, 74, 0.2); }
.flash-error { background: rgba(220, 38, 38, 0.08); color: #991b1b; border: 1px solid rgba(220, 38, 38, 0.2); }
.flash-fixed { position: fixed; top: 70px; right: 1rem; z-index: 300; }

/* ========== Page de login ========== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem;
    background: var(--color-bg);
}
.login-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}
.login-card h1 {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}
.login-card .login-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-bottom: 2rem;
}
.login-card .login-logo { text-align: center; margin-bottom: 1rem; }
.login-card .login-logo img { max-height: 48px; }
.login-card .btn-login {
    width: 100%;
    padding: 0.7rem;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}
.login-card .btn-login:hover { background: var(--color-primary-hover); }
.login-error {
    background: rgba(220, 38, 38, 0.08);
    color: #991b1b;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(220, 38, 38, 0.2);
}

/* ========== Notifications ========== */
.notif-unread { border-left: 3px solid var(--color-primary); }
.notif-item { padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--color-border); cursor: pointer; transition: background 0.15s; }
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: var(--color-primary-light); }
.notif-item-title { font-weight: 600; font-size: 0.85rem; margin-bottom: 2px; }
.notif-item-msg { color: var(--color-text-muted); font-size: 0.8rem; }
.notif-item-time { color: var(--color-text-muted); font-size: 0.7rem; margin-top: 3px; }

/* Notification bell & dropdown (app layout) */
.app-notif-wrapper { position: relative; cursor: pointer; }
.app-notif-bell { background: none; border: none; cursor: pointer; position: relative; font-size: 1.1rem; color: inherit; }
.app-notif-count { display: none; position: absolute; top: -4px; right: -6px; background: var(--color-danger); color: #fff; font-size: 0.55rem; font-weight: 700; min-width: 14px; height: 14px; border-radius: 7px; align-items: center; justify-content: center; padding: 0 3px; }
.app-notif-dropdown { display: none; position: absolute; top: 100%; right: 0; width: 300px; max-height: 380px; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius, 8px); box-shadow: 0 8px 30px rgba(0,0,0,0.12); z-index: 50; margin-top: 8px; overflow: hidden; }
.app-notif-header { padding: 0.65rem 0.85rem; border-bottom: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 0.85rem; }
.app-notif-read-all { background: none; border: none; color: var(--color-primary); font-size: 0.75rem; cursor: pointer; }
.app-notif-list { overflow-y: auto; max-height: 320px; }
.app-notif-empty { padding: 2rem; text-align: center; color: var(--color-text-muted); font-size: 0.85rem; }

/* Toast container (fixed position) */
.app-toast-container { position: fixed; top: 70px; right: 1rem; z-index: 100; }

/* Toast notifications app */
.app-toast {
    background: var(--color-primary);
    color: #fff;
    padding: 0.7rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    margin-bottom: 0.5rem;
    transition: opacity 0.3s;
}

/* ========== Footer ========== */
.app-footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
}

/* ========== Toggle switch ========== */
.toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    cursor: pointer;
    user-select: none;
    flex-wrap: wrap;
}
.toggle-label, .toggle-track { flex-shrink: 0; }
.toggle input[type="checkbox"] { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.toggle-track {
    position: relative;
    width: 40px;
    height: 22px;
    background: #ddd;
    border: 1px solid #ccc;
    border-radius: 11px;
    transition: background 0.25s, border-color 0.25s;
    flex-shrink: 0;
}
.toggle-track::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 16px;
    height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.25s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle input[type="checkbox"]:checked ~ .toggle-track { background: var(--color-success); border-color: var(--color-success); }
.toggle input[type="checkbox"]:checked ~ .toggle-track::after { transform: translateX(18px); }
.toggle-label { font-size: 0.9rem; font-weight: 500; color: var(--color-text); line-height: 1; }
.toggle-row { margin-bottom: 1.25rem; }
.toggle-help { display: block; width: 100%; margin-top: 0.3rem; color: var(--color-warning); font-size: 0.85rem; }
.toggle input[type="checkbox"]:checked ~ .toggle-help { display: none; }

/* Toggle switch compact (pour les formulaires) */
.toggle-switch { position: relative; display: inline-block; width: 2.2rem; height: 1.2rem; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background: #ccc; border-radius: 0.6rem; transition: 0.2s; }
.toggle-slider::before { content: ''; position: absolute; width: 0.9rem; height: 0.9rem; left: 0.15rem; bottom: 0.15rem; background: #fff; border-radius: 50%; transition: 0.2s; }
.toggle-switch input:checked + .toggle-slider { background: var(--color-primary, #2196F3); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(1rem); }

/* ========== Utility classes ========== */
.d-none { display: none; }
.d-inline { display: inline; }
.d-flex { display: flex; }
.flex-1 { flex: 1; }
.flex-wrap { flex-wrap: wrap; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: 0.5rem; }
.gap-md { gap: 0.75rem; }
.gap-lg { gap: 1rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-sm { font-size: 0.85rem; }
.text-xs { font-size: 0.8rem; }
.text-nowrap { white-space: nowrap; }
.text-muted { color: var(--color-text-muted); }
.text-muted-app { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.fw-bold { font-weight: 700; }
.fw-semi { font-weight: 600; }
/* Utility classes — `!important` car leur rôle est de forcer la valeur,
   même contre des règles plus spécifiques (ex. `.card h2 { margin-bottom: 1rem }`). */
.mt-0 { margin-top: 0 !important; }
.mt-05 { margin-top: 0.5rem; }
.mt-1 { margin-top: 1rem; }
.mb-0 { margin-bottom: 0 !important; }
.mb-05 { margin-bottom: 0.5rem; }
.mb-1 { margin-bottom: 1rem; }
.p-md { padding: 1rem; }
.p-lg { padding: 1.5rem; }
.w-full { width: 100%; }
.cursor-pointer { cursor: pointer; }
.no-decoration { text-decoration: none; color: inherit; }