/* ============================================
   SUPPLIERS MANAGEMENT STYLES
   Mandataire Auto Admin
   ============================================ */

:root {
    --primary: #00D9A5;
    --primary-dark: #00B88A;
    --bg-dark: #0a0f1c;
    --bg-card: #111827;
    --bg-input: #1a2234;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --border-color: #2d3748;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Navbar */
.navbar {
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon { font-size: 24px; }
.logo-text { font-size: 20px; font-weight: 700; }
.logo-accent { color: var(--primary); }

.admin-badge {
    padding: 4px 8px;
    background: var(--error);
    color: white;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 24px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.2s;
}

.nav-links a:hover { color: var(--text-primary); background: var(--bg-input); }
.nav-links a.active { color: var(--primary); background: rgba(0, 217, 165, 0.1); }

/* Page */
.suppliers-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 32px 24px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.header-left h1 { font-size: 28px; margin-bottom: 4px; }
.header-left p { color: var(--text-secondary); font-size: 14px; }

/* Stats */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.stat-icon { font-size: 32px; }
.stat-info { display: flex; flex-direction: column; }
.stat-value { font-size: 28px; font-weight: 700; }
.stat-label { font-size: 13px; color: var(--text-secondary); }

/* Suppliers Grid */
.suppliers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.supplier-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.supplier-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.supplier-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.supplier-info h3 { font-size: 18px; margin-bottom: 4px; }

.supplier-type {
    font-size: 12px;
    color: var(--text-secondary);
}

.supplier-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
}

.supplier-status.active { background: rgba(16, 185, 129, 0.2); color: var(--success); }
.supplier-status.paused { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.supplier-status.inactive { background: rgba(156, 163, 175, 0.2); color: var(--text-secondary); }

.supplier-brands {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.brand-tag {
    padding: 4px 10px;
    background: var(--bg-input);
    border-radius: 6px;
    font-size: 12px;
}

.supplier-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 16px;
    background: var(--bg-input);
    border-radius: 12px;
    margin-bottom: 16px;
}

.supplier-stat { text-align: center; }
.supplier-stat-value { font-size: 18px; font-weight: 700; display: block; }
.supplier-stat-label { font-size: 11px; color: var(--text-secondary); }

.supplier-contact {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

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

.supplier-actions button {
    flex: 1;
    padding: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.supplier-actions button:hover {
    border-color: var(--primary);
}

/* Buttons */
.btn-primary {
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: 10px;
    color: var(--bg-dark);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.btn-secondary {
    padding: 12px 24px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
}

/* Modal */
.modal {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 24px;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    max-height: 90vh;
    overflow-y: auto;
    width: 100%;
    max-width: 600px;
}

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

.modal-header h2 { font-size: 20px; }

.close-btn {
    width: 36px; height: 36px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
}

.form-section {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type { border-bottom: none; }

.form-section h3 {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.brand-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.brand-checkbox:hover { border-color: var(--primary); }
.brand-checkbox input:checked + span { color: var(--primary); }

.brand-checkbox input { accent-color: var(--primary); }

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

/* Responsive */
@media (max-width: 768px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .brands-grid { grid-template-columns: repeat(2, 1fr); }
}