/* ============================================
   ADMIN STYLES - HARMONIE BYMANON
   CSS unifie pour toutes les pages admin
   ============================================ */

/* ============================================
   THEME SYSTEM - 3 THEMES SWITCHABLES
   WHITE / BYMANON / DARK
   ============================================ */

:root {
    --col-bg: #e8dfd5;
    --col-bg-alt: #ddd3c7;
    --col-card: #FFFFFF;
    --col-text: #3d2817;
    --col-primary: #523a28;
    --col-primary-dark: #3d2a1c;
    --col-gold: #a47551;
    --col-gold-light: #b8896a;
    --col-success: #4a8c6a;
    --col-error: #8c4a4a;
    --col-warning: #a47551;
    --col-info: #5a4030;
    --col-purple: #5c4a6b;
    --shadow: 0 4px 12px rgba(61, 40, 23, 0.1);
    --shadow-hover: 0 8px 24px rgba(61, 40, 23, 0.15);
    --shadow-gold: 0 4px 12px rgba(164, 117, 81, 0.2);
    --radius: 12px;
    --radius-sm: 8px;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    --font-hand: 'Dancing Script', cursive;
    --spacing: 24px;
    --transition: 0.2s ease-in-out;
}

/* === THEME WHITE === */
body.theme-white {
    --col-bg: #f5f1eb;
    --col-bg-alt: #ede8e1;
    --col-card: #faf8f5;
    --col-text: #4a3f38;
    --col-primary: #7a6860;
    --col-primary-dark: #5f524a;
    --col-gold: #a47551;
    --col-gold-light: #b8896a;
    --col-info: #6b5d54;
    --shadow: 0 4px 12px rgba(74, 63, 56, 0.08);
    --shadow-hover: 0 8px 24px rgba(74, 63, 56, 0.12);
    --shadow-gold: 0 4px 12px rgba(164, 117, 81, 0.15);
}

/* === THEME BYMANON (default) === */
body.theme-bymanon {
    --col-bg: #e8dfd5;
    --col-bg-alt: #ddd3c7;
    --col-card: #FFFFFF;
    --col-text: #3d2817;
    --col-primary: #523a28;
    --col-primary-dark: #3d2a1c;
    --col-gold: #a47551;
    --col-gold-light: #b8896a;
    --col-info: #5a4030;
    --shadow: 0 4px 12px rgba(61, 40, 23, 0.1);
    --shadow-hover: 0 8px 24px rgba(61, 40, 23, 0.15);
    --shadow-gold: 0 4px 12px rgba(164, 117, 81, 0.2);
}

/* === THEME DARK === */
body.theme-dark {
    --col-bg: #121212;
    --col-bg-alt: #1e1e1e;
    --col-card: #1e1e1e;
    --col-text: #e0e0e0;
    --col-primary: #90caf9;
    --col-primary-dark: #64b5f6;
    --col-gold: #90caf9;
    --col-gold-light: #bbdefb;
    --col-success: #81c784;
    --col-error: #e57373;
    --col-warning: #ffb74d;
    --col-info: #90caf9;
    --col-purple: #ce93d8;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 12px rgba(144, 202, 249, 0.2);
}

/* === THEME TRANSITIONS ===
   SUPPRIMÉ - Déjà défini dans admin-animations.css
   Évite le wildcard selector body * qui ralentit le navigateur */

/* === LOGO TOGGLE ANIMATION === */
.admin-logo-center img,
.logo img,
.header-minilogo {
    cursor: pointer;
    transition: transform 0.4s ease;
}

.admin-logo-center img.theme-spin,
.logo img.theme-spin,
.header-minilogo.theme-spin {
    transform: scale(0.95) rotate(360deg);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--col-bg) 0%, var(--col-bg-alt) 100%);
    min-height: 100vh;
    color: var(--col-text);
}

/* === HEADER === */
.admin-header {
    background: linear-gradient(135deg, var(--col-primary-dark) 0%, var(--col-primary) 100%);
    padding: 0 1rem;
    height: 60px;
    overflow-x: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(139, 69, 19, 0.3);
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.admin-logo img {
    width: 45px;
    height: auto;
    border-radius: 8px;
    border: 2px solid rgba(218, 165, 32, 0.5);
}

.admin-logo-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: white;
    line-height: 1.1;
}

.admin-logo-text small {
    display: block;
    font-family: var(--font-hand);
    color: var(--col-gold);
    font-size: 0.85rem;
}

.admin-nav {
    display: flex;
    gap: 6px;
    align-items: center;
}

.nav-btn {
    padding: 8px 14px;
    background: rgba(255,255,255,0.1);
    border: none;
    border-radius: 20px;
    color: rgba(255,255,255,0.9);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}

.nav-btn:hover {
    background: rgba(218, 165, 32, 0.35);
    color: white;
    transform: translateY(-1px);
}

.nav-btn.active {
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
    color: var(--col-primary-dark);
    box-shadow: 0 2px 10px rgba(218, 165, 32, 0.4);
}

.nav-btn i {
    width: 20px !important;
    min-width: 20px !important;
    text-align: center;
    flex-shrink: 0;
}

.btn-logout {
    padding: 8px 14px;
    background: rgba(231, 76, 60, 0.85);
    border: none;
    border-radius: 20px;
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
}

.btn-logout:hover {
    background: #c0392b;
    transform: translateY(-1px);
}

/* === LAYOUT === */
.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

.page-header { margin-bottom: 1.5rem; }

.page-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

.page-title h1 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--col-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.page-title h1 i { color: var(--col-gold); }
.page-title p { color: #888; font-size: 0.9rem; margin-top: 0.3rem; }

/* === STATS GRID === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 300px));
    gap: var(--spacing);
    margin-bottom: var(--spacing);
    justify-content: center;
}

.stat-card {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 0.875rem;
    transition: all var(--transition);
    border: 1px solid rgba(50, 76, 101, 0.1);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--col-gold);
    box-shadow: var(--shadow-hover);
}

.stat-card.highlight {
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
}

.stat-card.highlight h3 { color: var(--col-primary-dark) !important; }

.stat-card h3 {
    font-size: 1.5rem;
    color: var(--col-primary);
    line-height: 1;
    font-family: var(--font-heading);
}

.stat-card p {
    font-size: 0.8rem;
    color: #888;
    margin-top: 3px;
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: white;
    flex-shrink: 0;
}

.stat-icon.brown { background: linear-gradient(135deg, var(--col-primary), var(--col-primary-dark)); }
.stat-icon.gold { background: linear-gradient(135deg, var(--col-gold), #B8860B); }
.stat-icon.green { background: linear-gradient(135deg, #4CAF50, #388E3C); }
.stat-icon.orange { background: linear-gradient(135deg, #f39c12, #e67e22); }
.stat-icon.blue { background: linear-gradient(135deg, var(--col-info), #2980b9); }
.stat-icon.purple { background: linear-gradient(135deg, var(--col-purple), #8e44ad); }

.stat-info h3 { font-size: 1.5rem; color: var(--col-primary); line-height: 1; }
.stat-info p { font-size: 0.8rem; color: #888; margin-top: 3px; }

/* === STATS BAR === */
.stats-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.stat-item {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 140px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.stat-item:hover {
    transform: translateY(-2px);
    border-color: var(--col-gold);
}

.stat-item.new {
    background: linear-gradient(135deg, var(--col-error), #c0392b);
    color: white;
}

.stat-item.new h3, .stat-item.new p { color: white; }

.stat-item.highlight {
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
}

.stat-item.highlight h3 { color: var(--col-primary-dark); }

.stat-item i { font-size: 1.5rem; color: var(--col-gold); }

.stat-item h3 {
    font-size: 1.4rem;
    color: var(--col-primary);
    font-family: var(--font-heading);
    line-height: 1;
}

.stat-item p { font-size: 0.8rem; color: #888; margin-top: 2px; }
.stat-item .value { font-size: 1.4rem; font-weight: 700; color: var(--col-primary); font-family: var(--font-heading); }
.stat-item .label { font-size: 0.75rem; color: #888; }

/* === ACTIONS BAR === */
.actions-bar {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

/* === SEARCH === */
.search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--col-card);
    border: 2px solid var(--col-bg-alt);
    border-radius: 25px;
    padding: 8px 16px;
    flex: 1;
    max-width: 350px;
    transition: all 0.25s ease;
}

.search-box:focus-within {
    border-color: var(--col-gold);
    box-shadow: var(--shadow-gold);
}

.search-box i { color: var(--col-gold); }

.search-box input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.9rem;
    width: 100%;
    color: var(--col-text);
}

.search-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.search-bar input {
    flex: 1;
    min-width: 200px;
    padding: 10px 16px;
    border: 2px solid var(--col-bg-alt);
    border-radius: 25px;
    font-size: 0.9rem;
    transition: all 0.25s ease;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--col-gold);
}

/* === BUTTONS === */
.btn {
    padding: 10px 18px;
    border-radius: var(--radius);
    border: none;
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    line-height: 1.6;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; border-radius: var(--radius-sm); }

.btn-primary {
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
    color: var(--col-primary-dark);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover { box-shadow: 0 6px 20px rgba(218, 165, 32, 0.4); }

.btn-success { background: var(--col-success); color: white; }
.btn-danger { background: var(--col-error); color: white; }
.btn-info { background: var(--col-info); color: white; }
.btn-purple { background: var(--col-purple); color: white; }
.btn-warning { background: var(--col-warning); color: white; }
.btn-light { background: var(--col-bg-alt); color: var(--col-text); }

.btn-outline {
    background: transparent;
    border: 2px solid var(--col-gold);
    color: var(--col-gold);
}

.btn-outline:hover {
    background: var(--col-gold);
    color: var(--col-primary-dark);
}

.btn-view { background: var(--col-info); color: white; }
.btn-download { background: var(--col-success); color: white; }
.btn-delete { background: var(--col-error); color: white; }
.btn-reply { background: var(--col-primary); color: white; }
.btn-read { background: var(--col-success); color: white; }

/* === CARDS === */
.card {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid rgba(50, 76, 101, 0.1);
    margin-bottom: var(--spacing);
}

.card:hover { border-color: var(--col-gold); box-shadow: var(--shadow-hover); }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--col-bg-alt);
}

.card-header h2 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header h2 i { color: var(--col-gold); }

.section-card {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing);
    border: 1px solid rgba(50, 76, 101, 0.1);
    transition: all var(--transition);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--col-bg-alt);
}

.section-header h2 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-header h2 i { color: var(--col-gold); }

.section-content {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.section-path {
    font-size: 0.8rem;
    color: #888;
    font-family: monospace;
}

/* === CONTENT GRID === */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .content-grid { grid-template-columns: 1fr; }
}

/* === TABS === */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    background: var(--col-card);
    padding: 0.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.tab, .tab-btn {
    padding: 10px 18px;
    background: transparent;
    border: none;
    border-radius: 12px;
    color: var(--col-text);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab:hover, .tab-btn:hover { background: var(--col-bg-alt); }

.tab.active, .tab-btn.active {
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
    color: var(--col-primary-dark);
    box-shadow: var(--shadow-gold);
}

.tab .count {
    background: var(--col-bg-alt);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
}

.tab.active .count { background: rgba(255,255,255,0.3); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* === FILTERS === */
.filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 16px;
    background: var(--col-card);
    border: 2px solid var(--col-bg-alt);
    border-radius: 20px;
    color: var(--col-text);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.filter-btn:hover { border-color: var(--col-gold); }

.filter-btn.active {
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
    color: var(--col-primary-dark);
    border-color: var(--col-gold);
}

/* === CLIENTS === */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 300px));
    gap: var(--spacing);
    justify-content: center;
}

.client-card {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.125rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(50, 76, 101, 0.1);
    transition: all var(--transition);
}

.client-card:hover {
    border-color: var(--col-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.client-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.client-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.client-name { flex: 1; }

.client-name h3 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1.1rem;
    margin-bottom: 2px;
}

.client-name p { font-size: 0.8rem; color: #888; }

.client-body { padding-top: 0.5rem; }

.client-info { font-size: 0.85rem; color: #888; }
.client-info i { color: var(--col-gold); margin-right: 5px; }

.client-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--col-text);
}

.client-info-item i { color: var(--col-gold); width: 16px; }
.client-info-item a { color: var(--col-primary); text-decoration: none; }
.client-info-item a:hover { text-decoration: underline; }

.client-actions {
    display: flex;
    gap: 8px;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--col-bg-alt);
}

/* === SLOTS === */
.slot-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.slot-item {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.2rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--col-success);
    transition: all 0.3s ease;
}

.slot-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.slot-item.booked { border-left-color: var(--col-warning); }

.slot-info h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--col-primary);
    margin-bottom: 0.5rem;
}

.slot-info p {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.85rem;
    color: var(--col-success);
    margin-bottom: 0.8rem;
}

.slot-info p.booked { color: var(--col-warning); }

.slot-actions { display: flex; gap: 8px; }
.slot-actions .btn { padding: 6px 12px; font-size: 0.8rem; }

/* === CONFIG === */
.config-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--col-bg-alt);
}

.config-section h3 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.config-section h3 i { color: var(--col-gold); }

/* === FILES === */
.files-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--col-bg);
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    border: 2px solid transparent;
}

.file-item:hover {
    border-color: var(--col-gold);
    background: var(--col-card);
}

.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.file-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--col-error), #c0392b);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.file-details h4 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1rem;
    margin-bottom: 2px;
}

.file-details p { font-size: 0.8rem; color: #888; }
.file-actions { display: flex; gap: 8px; }

.year-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.year-selector label {
    font-weight: 600;
    color: var(--col-primary);
}

.year-selector select {
    padding: 8px 12px;
    border: 2px solid var(--col-bg-alt);
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
}

/* === MESSAGES === */
.messages-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message-card {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.2rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--col-info);
    transition: all 0.3s ease;
}

.message-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.message-card.faq { border-left-color: var(--col-info); }
.message-card.avis { border-left-color: var(--col-purple); }
.message-card.nouveau { background: linear-gradient(135deg, rgba(231, 76, 60, 0.05), rgba(231, 76, 60, 0.02)); }

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.message-meta { display: flex; gap: 8px; }

.message-type {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.message-type.faq { background: rgba(52, 152, 219, 0.15); color: var(--col-info); }
.message-type.avis { background: rgba(155, 89, 182, 0.15); color: var(--col-purple); }

.message-status {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.message-status.nouveau { background: rgba(231, 76, 60, 0.15); color: var(--col-error); }
.message-status.lu { background: rgba(243, 156, 18, 0.15); color: var(--col-warning); }
.message-status.repondu { background: rgba(76, 175, 80, 0.15); color: var(--col-success); }

.message-date { font-size: 0.8rem; color: #888; }

.message-sender {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.message-email { font-size: 0.85rem; margin-bottom: 0.8rem; }
.message-email a { color: var(--col-info); text-decoration: none; }
.message-email a:hover { text-decoration: underline; }

.message-content {
    padding: 1rem;
    background: var(--col-bg);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.message-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* === IMAGES === */
.images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 280px));
    gap: var(--spacing);
    justify-content: center;
}

.image-card {
    background: var(--col-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid rgba(50, 76, 101, 0.1);
}

.image-card:hover {
    border-color: var(--col-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.image-wrapper {
    position: relative;
    padding-top: 75%;
    background: var(--col-bg-alt);
    overflow: hidden;
}

.image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.image-card:hover .image-wrapper img { transform: scale(1.05); }

.image-info { padding: 1rem; }

.image-name {
    font-weight: 600;
    color: var(--col-primary);
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.image-size { font-size: 0.75rem; color: #888; margin-bottom: 0.8rem; }
.image-actions { display: flex; gap: 6px; }
.image-actions .btn { padding: 6px 10px; font-size: 0.75rem; }

/* === UPLOAD === */
.upload-area {
    border: 3px dashed var(--col-bg-alt);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
}

.upload-area:hover, .upload-area.dragover {
    border-color: var(--col-gold);
    background: rgba(218, 165, 32, 0.05);
}

.upload-area i { font-size: 2.5rem; color: var(--col-gold); margin-bottom: 1rem; }
.upload-area h3 { font-family: var(--font-heading); color: var(--col-primary); margin-bottom: 0.5rem; }
.upload-area p { color: #888; font-size: 0.85rem; }
.upload-area input[type="file"] { display: none; }

/* === CATEGORY PRIX === */
.category {
    background: var(--col-card);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.2rem;
    background: linear-gradient(135deg, var(--col-bg), var(--col-bg-alt));
    cursor: pointer;
    transition: all 0.25s ease;
}

.category-header:hover { background: var(--col-bg-alt); }

.category-header h3 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-header h3 i { color: var(--col-gold); }
.category-header .count { font-size: 0.8rem; color: #888; font-weight: normal; }
.category-header .toggle { color: var(--col-gold); transition: transform 0.3s ease; }

.category.collapsed .category-header .toggle { transform: rotate(-90deg); }

.category-body {
    padding: 1rem;
    border-top: 1px solid var(--col-bg-alt);
}

.category.collapsed .category-body { display: none; }

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--col-bg);
}

.price-item:last-child { border-bottom: none; }
.price-name { font-weight: 500; color: var(--col-text); }
.price-input-group { display: flex; align-items: center; gap: 6px; }

.price-input {
    width: 80px;
    padding: 8px 10px;
    border: 2px solid var(--col-bg-alt);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    color: var(--col-primary);
    transition: all 0.25s ease;
}

.price-input:focus { outline: none; border-color: var(--col-gold); }

.price-input.modified {
    border-color: var(--col-warning);
    background: rgba(243, 156, 18, 0.1);
}

.price-suffix { font-size: 0.85rem; color: #888; font-weight: 600; }

/* === INFO BANNER === */
.info-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(52, 152, 219, 0.05));
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--col-info);
}

.info-banner i { font-size: 1.2rem; color: var(--col-info); }
.info-banner p { font-size: 0.9rem; color: var(--col-text); }

/* === MODALS === */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 1rem;
    backdrop-filter: blur(3px);
}

.modal.show, .modal.active { display: flex; }

.modal-content {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-header h2 i { color: var(--col-gold); }

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #888;
    transition: color 0.25s ease;
}

.modal-close:hover { color: var(--col-error); }

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.modal-image {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--radius);
}

/* === FORMS === */
.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--col-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--col-bg-alt);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-body);
    transition: all 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--col-gold);
    box-shadow: 0 0 0 3px rgba(218, 165, 32, 0.1);
}

.form-group textarea { min-height: 100px; resize: vertical; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* === TOAST === */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--col-success);
    color: white;
    padding: 14px 22px;
    border-radius: var(--radius-sm);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    display: none;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 2000;
    animation: toastSlideIn 0.3s ease;
}

.toast.show { display: flex; }
.toast.error { background: var(--col-error); }
.toast.warning { background: var(--col-warning); }

@keyframes toastSlideIn {
    from { transform: translateX(100px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* === LOADING === */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--col-gold);
}

.loading i { font-size: 2rem; animation: spin 1s linear infinite; }
.loading p { margin-top: 1rem; color: #888; }

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* === EMPTY STATE === */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: #888;
}

.empty-state i {
    font-size: 3rem;
    color: var(--col-gold);
    margin-bottom: 1rem;
    display: block;
}

.empty-state h3 {
    font-family: var(--font-heading);
    color: var(--col-primary);
    margin-bottom: 0.5rem;
}

.empty-state p { font-size: 0.9rem; margin-bottom: 1rem; }

/* === ACTIVITY === */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    background: var(--col-bg-alt);
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
}

.activity-item:hover { background: var(--col-bg); }

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.activity-icon.green { background: var(--col-success); }
.activity-icon.orange { background: var(--col-warning); }

.activity-content { flex: 1; }
.activity-content strong { display: block; color: var(--col-primary); font-size: 0.9rem; }
.activity-content small { color: #888; font-size: 0.8rem; }
.activity-time { font-size: 0.75rem; color: #999; }

/* === ACTIONS GRID === */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 300px));
    gap: var(--spacing);
    margin-bottom: var(--spacing);
    justify-content: center;
}

.action-card {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all var(--transition);
    border: 1px solid rgba(50, 76, 101, 0.1);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.action-card:hover {
    transform: translateY(-3px);
    border-color: var(--col-gold);
    box-shadow: var(--shadow-hover);
}

.action-card i { font-size: 1.75rem; color: var(--col-gold); margin-bottom: 0.625rem; display: block; }
.action-card h3 { font-family: var(--font-heading); color: var(--col-primary); margin-bottom: 0.25rem; font-size: 1rem; font-weight: 600; line-height: 1.6; }
.action-card p { font-size: 0.8rem; color: var(--col-text); line-height: 1.6; }

.quick-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.2rem;
    background: var(--col-bg);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all 0.25s ease;
    border: 2px solid transparent;
    text-align: center;
}

.quick-link:hover {
    transform: translateY(-3px);
    border-color: var(--col-gold);
}

.quick-link i { font-size: 1.8rem; margin-bottom: 0.5rem; }
.quick-link span { font-weight: 600; color: var(--col-text); display: block; }
.quick-link small { font-size: 0.75rem; color: #888; display: block; }
.quick-link.netlify i { color: #00C7B7; }
.quick-link.infomaniak i { color: #0098FF; }
.quick-link.firebase i { color: #FFCA28; }

/* === FULLCALENDAR - 650px ANIMÉ FR === */
.fc {
    font-family: var(--font-body);
    min-height: 650px !important;
    width: 100%;
    animation: calendarFadeIn 0.4s ease-out;
    transition: transform 0.3s ease;
}

@keyframes calendarFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fc:hover {
    transform: scale(1.02);
}

#calendar {
    min-height: 650px;
    width: 100%;
    overflow-y: auto;
    scroll-behavior: smooth;
}

.fc .fc-toolbar-title { font-family: var(--font-heading); color: var(--col-primary); }
.fc .fc-button { background: var(--col-gold) !important; border-color: var(--col-gold) !important; color: var(--col-primary-dark) !important; font-weight: 600; transition: all 0.2s ease; }
.fc .fc-button:hover { background: var(--col-gold-light) !important; transform: translateY(-1px); }
.fc .fc-button-active { background: var(--col-primary) !important; border-color: var(--col-primary) !important; color: white !important; }
.fc .fc-daygrid-day-number { color: var(--col-text); }
.fc .fc-daygrid-day.fc-day-today { background: rgba(218, 165, 32, 0.1) !important; }
.fc-event.available { background: var(--col-success) !important; border-color: var(--col-success) !important; transition: transform 0.2s ease; }
.fc-event.booked { background: var(--col-warning) !important; border-color: var(--col-warning) !important; transition: transform 0.2s ease; }
.fc-event:hover { transform: scale(1.05); cursor: pointer; }

/* Scroll fluide pour les events */
.fc-scroller {
    scroll-behavior: smooth;
}

.fc-daygrid-body {
    scroll-behavior: smooth;
}

/* === RESPONSIVE === */
/* Desktop large (1440px+) */
@media (min-width: 1440px) {
    .main-container { max-width: 1320px; }
    .stats-grid { grid-template-columns: repeat(4, 300px); }
    .actions-grid { grid-template-columns: repeat(4, 300px); }
    .clients-grid { grid-template-columns: repeat(4, 300px); }
    .images-grid { grid-template-columns: repeat(5, 260px); }
}

/* Tablet landscape (1024px) */
@media (max-width: 1024px) {
    .admin-header { padding: 0.75rem 1rem; height: auto; flex-wrap: wrap; gap: 8px; }
    .admin-nav { order: 3; width: 100%; justify-content: center; flex-wrap: wrap; gap: 6px; }
    .nav-btn span, .btn-logout span { display: none; }
    .nav-btn { padding: 8px 12px; }
    .stats-bar { flex-direction: column; }
    .stat-item { width: 100%; }
    .form-row { grid-template-columns: 1fr; }
    .quick-links { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 280px)); gap: 16px; }
    .actions-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 280px)); gap: 16px; }
}

/* Tablet portrait (768px) */
@media (max-width: 768px) {
    .main-container { padding: 1rem; }
    .page-title h1 { font-size: 1.4rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .actions-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .clients-grid { grid-template-columns: 1fr; gap: 16px; }
    .images-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .tabs { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 0.5rem; }
    .tab, .tab-btn { white-space: nowrap; flex-shrink: 0; padding: 8px 14px; font-size: 0.8rem; }
    .quick-links { grid-template-columns: 1fr; gap: 12px; }
}

/* Mobile (480px) */
@media (max-width: 480px) {
    .main-container { padding: 0.75rem; }
    .admin-logo-text { font-size: 0.95rem; }
    .admin-logo-text small { font-size: 0.7rem; }
    .admin-logo img { width: 36px; }
    .stats-grid { grid-template-columns: 1fr; gap: 12px; }
    .actions-grid { grid-template-columns: 1fr; gap: 12px; }
    .images-grid { grid-template-columns: 1fr; gap: 12px; }
    .modal-content { padding: 1.25rem; }
    .page-title h1 { font-size: 1.25rem; }
    .stat-card { padding: 0.875rem 1rem; }
    .action-card { padding: 1rem; }
    .action-card i { font-size: 1.5rem; }
    .action-card h3 { font-size: 0.9rem; }
}

/* Mobile small (320px) */
@media (max-width: 320px) {
    .main-container { padding: 0.5rem; }
    .page-title h1 { font-size: 1.1rem; }
    .stat-card { padding: 0.75rem; gap: 0.625rem; }
    .stat-icon { width: 38px; height: 38px; font-size: 1rem; }
    .stat-info h3 { font-size: 1.25rem; }
    .stat-info p { font-size: 0.7rem; }
    .action-card { padding: 0.875rem; }
    .action-card i { font-size: 1.25rem; margin-bottom: 0.5rem; }
    .action-card h3 { font-size: 0.85rem; }
    .action-card p { font-size: 0.7rem; }
    .nav-btn { padding: 6px 8px; }
}

/* === LOGIN SCREEN === */
.login-screen {
    position: fixed;
    inset: 0;
    background: url('images/Back1.webp') center/cover no-repeat fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.login-screen.hidden {
    display: none;
}

.login-box {
    background: rgba(255,255,255,0.95);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
    text-align: center;
    max-width: 380px;
    width: 90%;
}

.login-logo {
    width: 105px;
    height: 105px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.login-box h1 {
    font-family: 'Playfair Display', serif;
    color: #523a28;
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
}

.login-box h1 span {
    font-family: 'Dancing Script', cursive;
    color: #a47551;
}

.login-box > p {
    color: #888;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.pin-input {
    width: 100%;
    padding: 14px;
    font-size: 1.4rem;
    text-align: center;
    letter-spacing: 8px;
    border: 2px solid #ddd;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-weight: bold;
    color: #523a28;
}

.pin-input:focus {
    outline: none;
    border-color: #a47551;
}

.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #a47551, #b8896a);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
}

.login-btn:hover {
    background: linear-gradient(135deg, #523a28, #6b4d38);
}

.login-error {
    color: #8c4a4a;
    margin-top: 1rem;
    display: none;
    font-size: 0.85rem;
}

.login-error.show {
    display: block;
}

/* === ADMIN HEADER PROFILE & LOGO CENTER === */
.admin-profile {
    width: 45px;
    height: 45px;
    flex-shrink: 0;
}

.admin-profile img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,0.3);
}

.admin-logo-center {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.admin-logo-center img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 2px solid rgba(255,255,255,0.3);
}

.admin-header {
    position: relative !important;
}

/* === FIX ADMIN HEADER ===
   DÉSACTIVÉ - Géré par admin-mobile.css */
/* .admin-header {
    display: flex !important;
    flex-direction: column !important; */
    align-items: center !important;
    padding: 0.75rem 1rem !important;
    height: auto !important;
    position: relative !important;
    gap: 0.5rem !important;
}

.admin-profile {
    position: absolute !important;
    left: 1rem !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 10 !important;
}

.admin-profile img {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    object-fit: cover !important;
    border: 3px solid rgba(255,255,255,0.6) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
}

.admin-logo-center {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    text-decoration: none !important;
    position: static !important;
    transform: none !important;
    z-index: 5 !important;
}

.admin-logo-center img {
    width: 40px !important;
    height: 40px !important;
    border-radius: var(--radius-sm) !important;
    object-fit: contain !important;
    border: 2px solid rgba(255,255,255,0.4) !important;
}

.admin-nav {
    width: auto !important;
    order: 0 !important;
    z-index: 5 !important;
}

/* === RESPONSIVE ADMIN HEADER ===
   DÉSACTIVÉ - Géré par admin-mobile.css pour éviter conflits
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column !important;
        justify-content: center !important;
        padding: 0.625rem !important;
        gap: 0.5rem !important;
    }
    .admin-profile {
        position: static !important;
        transform: none !important;
        order: -1;
        z-index: 10 !important;
    }
    .admin-profile img {
        width: 48px !important;
        height: 48px !important;
        border-width: 2px !important;
    }
    .admin-logo-center {
        width: auto;
        justify-content: center;
    }
    .admin-nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 6px !important;
    }
    .nav-btn span {
        display: none;
    }
    .nav-btn {
        padding: 8px 12px !important;
        border-radius: var(--radius-sm) !important;
    }
    .btn-logout span {
        display: none;
    }
}
*/

@media (max-width: 480px) {
    .admin-profile img {
        width: 42px !important;
        height: 42px !important;
    }
    .admin-logo-center img {
        width: 32px !important;
        height: 32px !important;
    }
    .admin-logo-text {
        font-size: 0.875rem !important;
    }
    .nav-btn {
        padding: 6px 10px !important;
        font-size: 0.75rem !important;
    }
}

/* ============================================
   MOBILE SIDEBAR - SMARTPHONE ONLY
   Breakpoint: max-width 768px
   ============================================ */

/* Burger Toggle Button - Mobile Only */
.sidebar-toggle {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1100;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--col-primary-dark), var(--col-primary));
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
}

.sidebar-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

/* Burger lines animation */
.burger-line {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
    position: absolute;
}

.burger-line:nth-child(1) {
    top: 14px;
}

.burger-line:nth-child(2) {
    top: 21px;
}

.burger-line:nth-child(3) {
    top: 28px;
}

body.sidebar-open .burger-line:nth-child(1) {
    top: 21px;
    transform: rotate(45deg);
}

body.sidebar-open .burger-line:nth-child(2) {
    opacity: 0;
}

body.sidebar-open .burger-line:nth-child(3) {
    top: 21px;
    transform: rotate(-45deg);
}

/* Overlay Mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(2px);
}

body.sidebar-open .sidebar-overlay {
    opacity: 1;
}

@media (max-width: 768px) {
    /* Hide burger toggle - sidebar always visible */
    .sidebar-toggle {
        display: none !important;
    }

    /* Hide overlay - not needed */
    .sidebar-overlay {
        display: none !important;
    }

    /* SIDEBAR FIXE - TOUJOURS VISIBLE */
    .admin-header {
        position: fixed !important;
        left: 0 !important;
        top: 0 !important;
        width: 70px !important;
        height: 100vh !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important;
        padding: 16px 8px 20px 8px !important;
        gap: 0 !important;
        background: linear-gradient(180deg, var(--col-primary-dark) 0%, var(--col-primary) 100%) !important;
        border-radius: 0 !important;
        box-shadow: 4px 0 20px rgba(0,0,0,0.3) !important;
        z-index: 999 !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }

    /* === TUILES RESPONSIVE 768px - FIX DÉBORDEMENT === */
    .main-container {
        width: calc(100% - 70px) !important;
        max-width: calc(100% - 70px) !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }

    .stats-grid,
    .actions-grid {
        max-width: 100% !important;
        width: 100% !important;
    }

    .clients-grid {
        grid-template-columns: 1fr !important;
        max-width: 100% !important;
    }

    .images-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        max-width: 100% !important;
    }

    .client-card,
    .image-card,
    .stat-card,
    .action-card {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .quick-links {
        max-width: 100% !important;
    }

    /* Profile in sidebar */
    .admin-profile {
        position: static !important;
        transform: none !important;
        margin-bottom: 16px !important;
        order: 0 !important;
    }

    .admin-profile img {
        width: 48px !important;
        height: 48px !important;
        border-width: 2px !important;
    }

    /* Logo in sidebar */
    .admin-logo-center {
        flex-direction: column !important;
        gap: 4px !important;
        margin-bottom: 20px !important;
        padding-bottom: 16px !important;
        border-bottom: 1px solid rgba(255,255,255,0.2) !important;
        width: 100% !important;
    }

    .admin-logo-center img {
        width: 36px !important;
        height: 36px !important;
    }

    .admin-logo-text {
        font-size: 0.65rem !important;
        text-align: center !important;
        line-height: 1.2 !important;
    }

    .admin-logo-text small {
        font-size: 0.55rem !important;
    }

    /* Nav items vertical */
    .admin-nav {
        flex-direction: column !important;
        width: 100% !important;
        gap: 6px !important;
        align-items: center !important;
    }

    .nav-btn {
        width: 50px !important;
        height: 50px !important;
        padding: 0 !important;
        border-radius: var(--radius-sm) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        position: relative !important;
        background: rgba(255,255,255,0.1) !important;
    }

    .nav-btn span {
        display: none !important;
    }

    /* Tooltip on hover/focus */
    .nav-btn::after {
        content: attr(data-tooltip);
        position: absolute;
        left: 60px;
        top: 50%;
        transform: translateY(-50%);
        background: var(--col-primary-dark);
        color: white;
        padding: 6px 12px;
        border-radius: 6px;
        font-size: 0.75rem;
        font-weight: 600;
        white-space: nowrap;
        opacity: 0;
        visibility: hidden;
        transition: all 0.2s ease;
        z-index: 1001;
        box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    }

    .nav-btn:hover::after,
    .nav-btn:focus::after {
        opacity: 1;
        visibility: visible;
        left: 65px;
    }

    .nav-btn.active {
        background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light)) !important;
    }

    .nav-btn.active::after {
        background: var(--col-gold);
        color: var(--col-primary-dark);
    }

    /* Logout button */
    .btn-logout {
        width: 50px !important;
        height: 50px !important;
        padding: 0 !important;
        border-radius: var(--radius-sm) !important;
        margin-left: 0 !important;
        margin-top: auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        position: relative !important;
    }

    .btn-logout span {
        display: none !important;
    }

    .btn-logout::after {
        content: 'Quitter';
        position: absolute;
        left: 60px;
        top: 50%;
        transform: translateY(-50%);
        background: var(--col-error);
        color: white;
        padding: 6px 12px;
        border-radius: 6px;
        font-size: 0.75rem;
        font-weight: 600;
        white-space: nowrap;
        opacity: 0;
        visibility: hidden;
        transition: all 0.2s ease;
        z-index: 1001;
    }

    .btn-logout:hover::after,
    .btn-logout:focus::after {
        opacity: 1;
        visibility: visible;
        left: 65px;
    }

    /* Main content - margin-left 70px TOUJOURS (sidebar fixe) */
    .main-container,
    #main-app > main {
        margin-left: 70px !important;
        transition: margin-left 0.3s ease !important;
    }

    /* Pas de padding-top car pas de burger */
    #main-app {
        padding-top: 0 !important;
    }

    /* Pages sans main-app wrapper */
    body > .main-container {
        padding-top: 16px !important;
        margin-left: 70px !important;
    }

    /* Scroll fluide */
    html {
        scroll-behavior: smooth;
    }
}

/* ============================================
   HAMBURGER MENU - SMARTPHONE 375px
   Drawer style avec animation fluide
   ============================================ */
@media (max-width: 375px) {
    /* === HAMBURGER BUTTON - VISIBLE === */
    .sidebar-toggle {
        display: flex !important;
        position: fixed !important;
        top: 12px !important;
        left: 12px !important;
        z-index: 1100 !important;
        width: 48px !important;
        height: 48px !important;
        background: linear-gradient(135deg, var(--col-primary-dark) 0%, var(--col-primary) 100%) !important;
        border: none !important;
        border-radius: 12px !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        cursor: pointer !important;
        box-shadow: 0 4px 16px rgba(0,0,0,0.35) !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    .sidebar-toggle:hover,
    .sidebar-toggle:active {
        transform: scale(1.05) !important;
        box-shadow: 0 6px 20px rgba(0,0,0,0.45) !important;
    }

    /* Burger lines repositioning for 375px */
    .burger-line {
        position: absolute !important;
        width: 22px !important;
        height: 2.5px !important;
        background: white !important;
        border-radius: 2px !important;
        transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    .burger-line:nth-child(1) {
        top: 15px !important;
    }

    .burger-line:nth-child(2) {
        top: 22.5px !important;
    }

    .burger-line:nth-child(3) {
        top: 30px !important;
    }

    /* X animation when open */
    body.sidebar-open .burger-line:nth-child(1) {
        top: 22.5px !important;
        transform: rotate(45deg) !important;
    }

    body.sidebar-open .burger-line:nth-child(2) {
        opacity: 0 !important;
        transform: scaleX(0) !important;
    }

    body.sidebar-open .burger-line:nth-child(3) {
        top: 22.5px !important;
        transform: rotate(-45deg) !important;
    }

    /* === OVERLAY - VISIBLE === */
    .sidebar-overlay {
        display: block !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background: rgba(0, 0, 0, 0.6) !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
        z-index: 998 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    body.sidebar-open .sidebar-overlay {
        opacity: 1 !important;
        visibility: visible !important;
    }

    /* === SIDEBAR DRAWER - HIDDEN BY DEFAULT === */
    .admin-header {
        position: fixed !important;
        left: 0 !important;
        top: 0 !important;
        width: 220px !important;
        height: 100vh !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important;
        padding: 70px 16px 24px 16px !important;
        gap: 0 !important;
        background: linear-gradient(180deg, var(--col-primary-dark) 0%, var(--col-primary) 100%) !important;
        border-radius: 0 20px 20px 0 !important;
        box-shadow: 4px 0 30px rgba(0,0,0,0.5) !important;
        z-index: 999 !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        /* ANIMATION SLIDE */
        transform: translateX(-100%) !important;
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }

    body.sidebar-open .admin-header {
        transform: translateX(0) !important;
    }

    /* === SIDEBAR CONTENT STYLING === */
    .admin-profile {
        position: static !important;
        transform: none !important;
        margin-bottom: 20px !important;
        order: 0 !important;
    }

    .admin-profile img {
        width: 56px !important;
        height: 56px !important;
        border-width: 3px !important;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3) !important;
    }

    /* Logo in sidebar */
    .admin-logo-center {
        flex-direction: column !important;
        gap: 6px !important;
        margin-bottom: 24px !important;
        padding-bottom: 20px !important;
        border-bottom: 1px solid rgba(255,255,255,0.15) !important;
        width: 100% !important;
        text-align: center !important;
    }

    .admin-logo-center img {
        width: 48px !important;
        height: 48px !important;
    }

    .admin-logo-text {
        font-size: 0.9rem !important;
        text-align: center !important;
        line-height: 1.3 !important;
    }

    .admin-logo-text small {
        font-size: 0.75rem !important;
    }

    /* Nav items - FULL WIDTH WITH LABELS */
    .admin-nav {
        flex-direction: column !important;
        width: 100% !important;
        gap: 8px !important;
        align-items: stretch !important;
    }

    .nav-btn {
        width: 100% !important;
        height: auto !important;
        padding: 14px 16px !important;
        border-radius: 12px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 14px !important;
        position: relative !important;
        background: rgba(255,255,255,0.08) !important;
        transition: all 0.25s ease !important;
    }

    .nav-btn:hover,
    .nav-btn:active {
        background: rgba(255,255,255,0.18) !important;
        transform: translateX(4px) !important;
    }

    /* SHOW TEXT LABELS */
    .nav-btn span {
        display: inline !important;
        font-size: 0.9rem !important;
        font-weight: 500 !important;
    }

    /* Hide tooltips - not needed with labels visible */
    .nav-btn::after {
        display: none !important;
    }

    .nav-btn.active {
        background: linear-gradient(135deg, var(--col-gold), var(--col-gold-light)) !important;
        box-shadow: 0 4px 12px rgba(164, 117, 81, 0.4) !important;
    }

    /* Logout button */
    .btn-logout {
        width: 100% !important;
        height: auto !important;
        padding: 14px 16px !important;
        border-radius: 12px !important;
        margin-left: 0 !important;
        margin-top: auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 14px !important;
        position: relative !important;
    }

    .btn-logout span {
        display: inline !important;
        font-size: 0.9rem !important;
        font-weight: 500 !important;
    }

    .btn-logout::after {
        display: none !important;
    }

    /* === MAIN CONTENT - FULL WIDTH === */
    .main-container,
    #main-app > main,
    body > .main-container {
        margin-left: 0 !important;
        padding: 70px 12px 12px 12px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        transition: none !important;
    }

    #main-app {
        padding-top: 0 !important;
    }

    /* Push content down when sidebar closed to make room for hamburger */
    body:not(.sidebar-open) .main-container,
    body:not(.sidebar-open) #main-app > main {
        padding-top: 70px !important;
    }

    /* === TUILES RESPONSIVE 375px === */

    /* Stats grid - full width, une colonne */
    .stats-grid,
    .actions-grid {
        max-width: 100% !important;
        width: 100% !important;
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* Stats bar */
    .stats-bar {
        flex-direction: column !important;
        gap: 8px !important;
    }

    .stat-item {
        width: 100% !important;
        min-width: unset !important;
        padding: 0.75rem 1rem !important;
    }

    /* Clients grid - une colonne */
    .clients-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .client-card {
        width: 100% !important;
        max-width: 100% !important;
        padding: 1rem !important;
    }

    /* Images grid - une colonne */
    .images-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .image-card {
        width: 100% !important;
        max-width: 100% !important;
    }

    .image-info {
        padding: 0.75rem !important;
    }

    .image-name {
        font-size: 0.8rem !important;
    }

    /* Tabs - scroll horizontal */
    .tabs {
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        gap: 4px !important;
        padding: 0.4rem !important;
        -webkit-overflow-scrolling: touch;
    }

    .tab, .tab-btn {
        padding: 8px 10px !important;
        font-size: 0.75rem !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
    }

    .tab .count {
        padding: 2px 5px !important;
        font-size: 0.65rem !important;
    }

    /* Section content */
    .section-content {
        padding: 1rem !important;
    }

    .section-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }

    .section-header h2 {
        font-size: 1rem !important;
    }

    /* Upload area compact */
    .upload-area {
        padding: 1.25rem !important;
    }

    .upload-area i {
        font-size: 2rem !important;
    }

    .upload-area h3 {
        font-size: 0.9rem !important;
    }

    .upload-area p {
        font-size: 0.75rem !important;
    }

    /* Search box */
    .search-box {
        max-width: 100% !important;
        flex: 1 1 100% !important;
    }

    .actions-bar {
        flex-direction: column !important;
        gap: 0.5rem !important;
    }

    .actions-bar .btn {
        width: 100% !important;
    }

    /* Page title */
    .page-title h1 {
        font-size: 1.1rem !important;
    }

    /* Quick links */
    .quick-links {
        max-width: 100% !important;
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    /* Cards génériques */
    .card,
    .section-card {
        padding: 1rem !important;
    }

    /* Modals */
    .modal-content {
        padding: 1rem !important;
        margin: 0.5rem !important;
        max-width: calc(100% - 1rem) !important;
    }

    /* Form row - une colonne */
    .form-row {
        grid-template-columns: 1fr !important;
    }

    /* Filters */
    .filters {
        overflow-x: auto !important;
        flex-wrap: nowrap !important;
        -webkit-overflow-scrolling: touch;
    }

    .filter-btn {
        flex-shrink: 0 !important;
        padding: 6px 12px !important;
        font-size: 0.8rem !important;
    }

    /* Slots grid */
    .slots-grid {
        grid-template-columns: 1fr !important;
    }

    /* Price items */
    .price-item {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }

    .price-input-group {
        width: 100% !important;
        justify-content: flex-end !important;
    }

    /* Messages */
    .message-card {
        padding: 1rem !important;
    }

    .message-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }

    .message-actions {
        width: 100% !important;
    }

    .message-actions .btn {
        flex: 1 !important;
        padding: 8px !important;
        font-size: 0.75rem !important;
    }

    /* Charts */
    .charts-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* Empêcher le débordement général */
    * {
        max-width: 100%;
    }

    img, video {
        max-width: 100% !important;
        height: auto !important;
    }

    /* Overflow control */
    body {
        overflow-x: hidden !important;
    }

    .main-container {
        overflow-x: hidden !important;
    }
}

/* Ultra small mobile (320px) */
@media (max-width: 320px) {
    .admin-header {
        width: 54px !important;
        padding: 10px 4px 14px 4px !important;
    }

    .admin-profile img {
        width: 36px !important;
        height: 36px !important;
    }

    .admin-logo-center img {
        width: 28px !important;
        height: 28px !important;
    }

    .admin-logo-text {
        font-size: 0.55rem !important;
    }

    .nav-btn {
        width: 40px !important;
        height: 40px !important;
    }

    .btn-logout {
        width: 40px !important;
        height: 40px !important;
    }

    /* Main margin fixe 54px */
    .main-container,
    #main-app > main,
    body > .main-container {
        margin-left: 54px !important;
    }

    .nav-btn::after,
    .btn-logout::after {
        left: 48px;
        font-size: 0.7rem;
        padding: 5px 10px;
    }

    .nav-btn:hover::after,
    .nav-btn:focus::after,
    .btn-logout:hover::after,
    .btn-logout:focus::after {
        left: 50px;
    }
}

/* ============================================
   DERNIER RDV - FICHES CLIENTS
   ============================================ */

.client-info-item.dernier-rdv {
    background: rgba(74, 140, 106, 0.1);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    margin: 0.5rem 0;
}

.client-info-item.dernier-rdv i {
    color: #4a8c6a !important;
}

.client-info-item.dernier-rdv span {
    font-size: 0.8rem;
    color: #4a8c6a;
    font-weight: 500;
}

.client-info-item.dernier-rdv.no-rdv {
    background: rgba(146, 135, 133, 0.1);
}

.client-info-item.dernier-rdv.no-rdv i,
.client-info-item.dernier-rdv.no-rdv span {
    color: #928785 !important;
}

/* ============================================
   CHARTS GRID - GRAPHIQUES CA
   ============================================ */

.charts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.chart-container {
    background: var(--col-card);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(146, 135, 133, 0.1);
}

.chart-container h4 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--col-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.chart-container h4 i {
    color: #928785;
}

.chart-container canvas {
    max-height: 220px;
}

@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .chart-container canvas {
        max-height: 200px;
    }
}

/* ============================================
   TUILES ADMIN -30% + ACCES RAPIDE -50%
   ============================================ */

/* Stats grid et action cards : 70% de la largeur */
.stats-grid {
    max-width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.actions-grid {
    max-width: 70%;
    margin-left: auto;
    margin-right: auto;
}

/* Quick links / Accès rapides : 45% */
.quick-links {
    max-width: 45%;
    margin-left: auto;
    margin-right: auto;
}

/* Tablet - légèrement plus large */
@media (max-width: 1024px) {
    .stats-grid,
    .actions-grid {
        max-width: 85%;
    }

    .quick-links {
        max-width: 60%;
    }
}

/* Mobile - full width */
@media (max-width: 480px) {
    .stats-grid,
    .actions-grid {
        max-width: 95%;
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .quick-links {
        max-width: 95%;
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .stat-card,
    .action-card,
    .quick-link {
        width: 100%;
    }
}

/* ============================================
   320px ULTRA SMALL - OPTIMISATIONS
   ============================================ */
@media (max-width: 320px) {
    /* Tuiles 100% */
    .stats-grid,
    .actions-grid,
    .quick-links,
    .charts-grid {
        max-width: 100% !important;
        grid-template-columns: 1fr !important;
        gap: 8px !important;
        padding: 0 4px;
    }

    /* Charts compacts */
    .chart-container {
        padding: 0.75rem;
    }

    .chart-container h4 {
        font-size: 0.8rem;
    }

    .chart-container canvas {
        max-height: 160px !important;
    }

    /* Dernier RDV compact */
    .client-info-item.dernier-rdv {
        padding: 0.4rem 0.5rem;
        font-size: 0.7rem;
    }

    .client-info-item.dernier-rdv span {
        font-size: 0.7rem;
    }

    /* Section cards */
    .section-card {
        padding: 0.75rem;
        margin-top: 1rem !important;
    }

    .section-header h2 {
        font-size: 0.9rem;
    }
}

/* ============================================
   1440px+ DESKTOP LARGE - OPTIMISATIONS
   ============================================ */
@media (min-width: 1440px) {
    /* Tuiles centrées avec max-width */
    .stats-grid,
    .actions-grid {
        max-width: 60%;
    }

    .quick-links {
        max-width: 40%;
    }

    /* Charts en ligne 3 colonnes */
    .charts-grid {
        max-width: 90%;
        margin: 1rem auto;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .chart-container canvas {
        max-height: 280px;
    }

    /* Main container plus large */
    .main-container {
        max-width: 1400px;
        padding: 2rem;
    }
}