/* ========================================
   Belga Tacticals - Application de Gestion
   Bootstrap Icons CDN dans le HTML
   ======================================== */

@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.css');

:root {
    --primary-color: #0d6efd;
    --primary-dark: #0a58ca;
    --primary-light: #3d8bfd;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --dark-bg: #1a1d29;
    --card-bg: #23263a;
    --card-hover: #2d3049;
    --border-color: #3a3f58;
    --text-primary: #ffffff;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

/* Icons */
.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.icon-lg {
    font-size: 2rem;
}

.icon-md {
    font-size: 1.5rem;
}

.icon-sm {
    font-size: 1rem;
}

/* ========================================
   Page de connexion
   ======================================== */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, var(--dark-bg) 0%, #2d3049 100%);
}

.login-container {
    width: 100%;
    max-width: 450px;
}

.login-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 48px;
    box-shadow: var(--shadow-lg);
}

.logo-container {
    text-align: center;
    margin-bottom: 32px;
}

.logo-container i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.login-box h1 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--text-primary);
}

.login-box h2 {
    text-align: center;
    font-size: 24px;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.login-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.logo-container {
    text-align: center;
    margin-bottom: 24px;
}

.logo-container .logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    margin-bottom: 10px;
    filter: drop-shadow(0 4px 8px rgba(37, 99, 235, 0.3));
}

.logo {
    max-width: 120px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(37, 99, 235, 0.3));
}

.login-box h1 {
    text-align: center;
    font-size: 28px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 14px;
}

.login-info {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-muted);
}

.login-info code {
    background: rgba(37, 99, 235, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--info-color);
    font-family: 'Courier New', monospace;
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo h2 {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu a i {
    font-size: 1rem;
}

.nav-menu a:hover {
    color: var(--text-primary);
    background: var(--card-hover);
}

.nav-menu a.active {
    color: var(--primary-color);
    background: rgba(13, 110, 253, 0.1);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-user span {
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-user span i {
    color: var(--primary-color);
}

.nav-user .btn {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.nav-user .btn:hover {
    background: #bb2d3b;
    transform: translateY(-1px);
}

.nav-user .btn i {
    color: white;
}

.burger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.burger div {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 8px;
}

.navbar-link {
    display: block;
    padding: 8px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
    font-size: 15px;
}

.navbar-link:hover {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-name {
    color: var(--text-secondary);
    font-size: 14px;
}

/* ========================================
   Container & Layout
   ======================================== */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px 24px;
}

h1 {
    font-size: 32px;
    margin-bottom: 24px;
    color: var(--text-primary);
}

h2 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

h3 {
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section {
    margin-top: 32px;
}

.mb-4 {
    margin-bottom: 32px;
}

/* ========================================
   Cards & Stats
   ======================================== */

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, #2d3748 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-icon {
    font-size: 42px;
    opacity: 0.9;
    color: var(--primary-color);
}

.stat-icon i {
    display: block;
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
}

/* ========================================
   Forms
   ======================================== */

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 14px;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.form-help {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

/* ========================================
   Armes - Lignes multiples
   ======================================== */

.arme-row {
    margin-bottom: 16px;
    padding: 16px;
    background: rgba(15, 23, 42, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.arme-row:first-child {
    background: transparent;
    border: none;
    padding: 0;
}

#armesContainer {
    margin-bottom: 20px;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    text-align: center;
}

.btn i {
    font-size: 16px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: #475569;
    color: white;
}

.btn-secondary:hover {
    background: #334155;
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #15803d;
}

.btn-warning {
    background: var(--warning-color);
    color: white;
}

.btn-warning:hover {
    background: #c2410c;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background: #b91c1c;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.btn-link {
    background: transparent;
    color: var(--primary-color);
    border: none;
    padding: 8px 0;
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-link:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

/* ========================================
   Tables
   ======================================== */

.table-responsive {
    overflow-x: auto;
    margin: 16px 0;
}

.table-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
    font-size: 15px;
}

.table thead {
    background: rgba(37, 99, 235, 0.08);
    border-bottom: 2px solid var(--border-color);
}

.table th {
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    vertical-align: middle;
}

.table tbody tr {
    transition: background 0.2s, transform 0.2s;
}

.table tbody tr:hover {
    background: rgba(37, 99, 235, 0.05);
    transform: translateX(2px);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table-sm td,
.table-sm th {
    padding: 8px 12px;
}

.table td strong {
    color: var(--text-primary);
}

.table td small {
    font-size: 12px;
}

.table .actions {
    white-space: nowrap;
    text-align: right;
}

.table .actions .btn {
    margin-left: 4px;
    vertical-align: middle;
}

.table code {
    background: rgba(59, 130, 246, 0.15);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--info-color);
}

/* ========================================
   Badges & Alerts
   ======================================== */

.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
    margin: 2px;
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-info {
    background: rgba(59, 130, 246, 0.2);
    color: var(--info-color);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-secondary {
    background: rgba(100, 116, 139, 0.2);
    color: #94a3b8;
    border: 1px solid rgba(100, 116, 139, 0.3);
}

.alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--success-color);
    color: var(--success-color);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
}

.error-message {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

/* ========================================
   Utilities
   ======================================== */

.text-success {
    color: var(--success-color) !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-muted {
    color: var(--text-muted);
}

.text-right {
    text-align: right;
}

.solde-display {
    font-size: 48px;
    font-weight: 700;
    text-align: center;
    padding: 24px;
}

code {
    background: rgba(37, 99, 235, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

/* ========================================
   Quick Actions
   ======================================== */

.quick-actions {
    margin-top: 32px;
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.action-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, #2d3748 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
    text-align: center;
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2);
    border-color: var(--primary-color);
}

.action-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.action-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.action-desc {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ========================================
   Commandes d'armes
   ======================================== */

.commande-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.commande-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

/* ========================================
   Modal
   ======================================== */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 32px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 32px;
    font-weight: bold;
    line-height: 1;
    cursor: pointer;
    transition: color 0.2s;
}

.close:hover {
    color: var(--text-primary);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
    .navbar-container {
        flex-direction: column;
        gap: 16px;
    }
    
    .navbar-menu {
        flex-direction: column;
        width: 100%;
    }
    
    .navbar-link {
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .commande-header {
        flex-direction: column;
        gap: 12px;
    }
    
    .text-right {
        text-align: left;
    }
}

/* ========================================
   Grid Layout
   ======================================== */

.row {
    display: grid;
    gap: 24px;
    margin-bottom: 24px;
}

.col-md-4 {
    grid-column: span 1;
}

.col-md-8 {
    grid-column: span 2;
}

@media (min-width: 768px) {
    .row {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .row {
        grid-template-columns: 1fr;
    }
    
    .col-md-4,
    .col-md-8 {
        grid-column: span 1;
    }
}

/* ========================================
   Navigation avec utilisateur
   ======================================== */

.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--text-secondary);
}

.nav-user .btn-sm {
    padding: 6px 12px;
    font-size: 14px;
}

/* ========================================
   Modals
   ======================================== */

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: block;
}

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-large {
    max-width: 900px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    font-size: 24px;
}

.close {
    color: var(--text-muted);
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: var(--text-primary);
}

.modal-content form {
    padding: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    margin-top: 24px;
}

/* ========================================
   Comptabilité
   ======================================== */

.solde-display {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
}

.solde-amount {
    font-size: 28px;
    font-weight: 700;
    color: var(--success-color);
}

.comptabilite-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.action-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.action-card h3 {
    margin-bottom: 20px;
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.action-card h3 i {
    color: var(--primary-color);
    font-size: 24px;
}

.amount {
    font-weight: 600;
}

.amount.positive {
    color: var(--success-color);
}

.amount.negative {
    color: var(--danger-color);
}

/* ========================================
   Dashboard
   ======================================== */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.dashboard-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.dashboard-section h2 {
    margin-bottom: 20px;
    font-size: 20px;
}

/* ========================================
   Commandes
   ======================================== */

.commande-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.detail-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.detail-card h3 {
    margin-bottom: 20px;
    font-size: 18px;
    color: var(--primary-color);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(51, 65, 85, 0.5);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    color: var(--text-secondary);
}

.articles-selection {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, rgba(37, 99, 235, 0.05) 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-md);
}

.articles-selection h3,
.articles-selection h4 {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.articles-selection h3 i,
.articles-selection h4 i {
    color: var(--primary-color);
}

.articles-selection select {
    width: 100%;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 14px 16px;
    color: var(--text-primary);
    font-size: 15px;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.articles-selection select:hover {
    border-color: var(--primary-light);
    background: var(--card-hover);
}

.articles-selection select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.articles-list {
    margin-top: 24px;
}

.articles-list .table {
    font-size: 14px;
}

.articles-list .table th {
    background: rgba(37, 99, 235, 0.12);
    color: var(--text-primary);
    font-weight: 700;
    padding: 14px 16px;
    white-space: nowrap;
}

.articles-list .table td {
    padding: 14px 16px;
    vertical-align: middle;
}

.articles-list .table td:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.articles-list .table input[type="number"] {
    width: 80px;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 10px;
    color: var(--text-primary);
    font-size: 14px;
    text-align: center;
    transition: all 0.3s ease;
}

.articles-list .table input[type="number"]:hover {
    border-color: var(--primary-light);
}

.articles-list .table input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.articles-list .table .btn-danger {
    padding: 8px 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    transition: all 0.3s ease;
}

.articles-list .table .btn-danger:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
}

.total-display {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(37, 99, 235, 0.08) 100%);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-top: 24px;
    box-shadow: var(--shadow-md);
}

.total-display h4 {
    color: var(--text-primary);
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: 600;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 15px;
}

.total-row strong {
    color: var(--text-primary);
}

.total-final {
    border-top: 2px solid var(--primary-color);
    margin-top: 12px;
    padding-top: 16px;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
}

.total-final .total-row {
    font-size: 20px;
}

/* ========================================
   Tabs
   ======================================== */

.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ========================================
   Checkbox Groups
   ======================================== */

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.3s;
}

.checkbox-label:hover {
    background: rgba(37, 99, 235, 0.1);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* ========================================
   Utility Classes
   ======================================== */

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-danger {
    color: var(--danger-color);
}

.text-success {
    color: var(--success-color);
}

.text-muted {
    color: var(--text-muted);
}

.mt-4 {
    margin-top: 2rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

/* ========================================
   Login Form
   ======================================== */

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ========================================
   Page Header
   ======================================== */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.page-header h1 {
    font-size: 32px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header h1 i {
    color: var(--primary-color);
    font-size: 36px;
}

/* ========================================
   Section Header
   ======================================== */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 24px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 968px) {
    .nav-user {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .comptabilite-actions {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        margin: 10px auto;
    }
}

@media (max-width: 600px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tabs {
        flex-direction: column;
        border-bottom: none;
    }
    
    .tab-btn {
        border-bottom: 1px solid var(--border-color);
        text-align: left;
    }
    
    .category-filters {
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* ========================================
   Category Filters
   ======================================== */

.category-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.filter-btn {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover {
    background: rgba(37, 99, 235, 0.15);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.filter-btn i {
    font-size: 16px;
}

/* ========================================
   Réductions Selector
   ======================================== */

#reduction_select_container {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(30, 41, 59, 0.4) 100%);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    padding: 20px;
    margin: 16px 0;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#reduction_select_container .form-group label {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 15px;
}

#reduction_select_container select {
    background: var(--dark-bg);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

#reduction_select_container select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

label:has(input[type="checkbox"]) {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    padding: 12px;
    background: rgba(30, 41, 59, 0.3);
    border-radius: 8px;
    transition: all 0.3s;
}

label:has(input[type="checkbox"]):hover {
    background: rgba(37, 99, 235, 0.1);
}

/* ========================================
   Empty State
   ======================================== */

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state i {
    display: block;
    margin-bottom: 16px;
}

.empty-state h3 {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 14px;
}