/* 
 * ============================================================
 * ADMIN UI DESIGN SYSTEM - Jacques Best Brokerage
 * ============================================================
 * Design premium basé sur Glassmorphism, Soft Shadows et
 * une palette moderne (Indigo / Slate).
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* Couleurs Principales */
    --admin-primary: #4f46e5;      /* Indigo 600 */
    --admin-primary-hover: #4338ca;/* Indigo 700 */
    --admin-primary-light: #e0e7ff;/* Indigo 100 */
    
    --admin-secondary: #0ea5e9;    /* Light Blue 500 */
    
    /* Couleurs de fond et Surfaces */
    --admin-bg: #f8fafc;           /* Slate 50 */
    --admin-surface: #ffffff;      
    --admin-surface-hover: #f1f5f9;/* Slate 100 */
    
    /* Couleurs Typographiques */
    --admin-text-main: #0f172a;    /* Slate 900 */
    --admin-text-muted: #64748b;   /* Slate 500 */
    --admin-text-light: #94a3b8;   /* Slate 400 */
    
    /* Sémantique (Succès, Alerte, Danger) */
    --admin-success: #10b981;
    --admin-warning: #f59e0b;
    --admin-danger: #ef4444;
    --admin-info: #3b82f6;
    
    /* Bordures & Ombres */
    --admin-border: #e2e8f0;       /* Slate 200 */
    --admin-radius-sm: 8px;
    --admin-radius-md: 12px;
    --admin-radius-lg: 16px;
    --admin-radius-xl: 24px;
    
    --admin-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --admin-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --admin-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --admin-shadow-glow: 0 0 15px rgba(79, 70, 229, 0.3);
    
    /* Transitions */
    --admin-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
 * TYPOGRAPHIE GLOBALE
 * ============================================================ */
body.admin-mode, body.login-mode {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    background-color: var(--admin-bg);
    color: var(--admin-text-main);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--admin-text-main);
    letter-spacing: -0.025em;
}

/* ============================================================
 * COMPOSANTS UI DE BASE
 * ============================================================ */

/* Cartes (Panels) */
.admin-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-lg);
    box-shadow: var(--admin-shadow-sm);
    transition: var(--admin-transition);
    overflow: hidden;
}

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

/* Boutons Modernes */
.btn-admin-primary {
    background-color: var(--admin-primary);
    color: white;
    font-weight: 600;
    border-radius: var(--admin-radius-sm);
    padding: 0.6rem 1.2rem;
    border: none;
    transition: var(--admin-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-admin-primary:hover {
    background-color: var(--admin-primary-hover);
    box-shadow: var(--admin-shadow-glow);
    color: white;
    transform: translateY(-1px);
}

.btn-admin-outline {
    background-color: transparent;
    color: var(--admin-text-main);
    font-weight: 500;
    border-radius: var(--admin-radius-sm);
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--admin-border);
    transition: var(--admin-transition);
}

.btn-admin-outline:hover {
    background-color: var(--admin-surface-hover);
    color: var(--admin-primary);
    border-color: var(--admin-primary-light);
}

/* Champs de formulaire (Inputs) */
.admin-input {
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-sm);
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--admin-text-main);
    background-color: var(--admin-surface);
    transition: var(--admin-transition);
}

.admin-input:focus {
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 4px var(--admin-primary-light);
    outline: none;
}

.admin-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--admin-text-muted);
    margin-bottom: 0.5rem;
    display: block;
}

/* Badges Modernes */
.admin-badge {
    padding: 0.35em 0.8em;
    font-size: 0.75em;
    font-weight: 700;
    border-radius: 9999px; /* Pill */
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.admin-badge-success { background-color: #d1fae5; color: #065f46; }
.admin-badge-warning { background-color: #fef3c7; color: #92400e; }
.admin-badge-danger { background-color: #fee2e2; color: #991b1b; }
.admin-badge-info { background-color: #dbeafe; color: #1e40af; }
.admin-badge-primary { background-color: var(--admin-primary-light); color: var(--admin-primary-hover); }

/* Tableaux Modernes */
.admin-table-wrapper {
    background: var(--admin-surface);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-lg);
    overflow: hidden;
    box-shadow: var(--admin-shadow-sm);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0;
}

.admin-table th {
    background-color: var(--admin-bg);
    color: var(--admin-text-muted);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 1rem 1.5rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--admin-border);
    color: var(--admin-text-main);
    font-size: 0.95rem;
}

.admin-table tbody tr {
    transition: var(--admin-transition);
}

.admin-table tbody tr:hover {
    background-color: var(--admin-surface-hover);
}

/* Modals Modernes */
.admin-modal .modal-content {
    border: none;
    border-radius: var(--admin-radius-lg);
    box-shadow: var(--admin-shadow-lg);
    overflow: hidden;
}

.admin-modal .modal-header {
    background-color: var(--admin-bg);
    border-bottom: 1px solid var(--admin-border);
    padding: 1.25rem 1.5rem;
}

.admin-modal .modal-title {
    font-weight: 700;
    font-size: 1.1rem;
}

.admin-modal .modal-body {
    padding: 1.5rem;
}

.admin-modal .modal-footer {
    border-top: 1px solid var(--admin-border);
    padding: 1.25rem 1.5rem;
    background-color: var(--admin-bg);
}

/* ============================================================
 * PAGE DE CONNEXION (SPLIT SCREEN)
 * ============================================================ */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    background-color: var(--admin-bg);
}

.login-side-image {
    flex: 1;
    background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-secondary) 100%);
    position: relative;
    display: none;
    overflow: hidden;
    color: white;
}

@media (min-width: 992px) {
    .login-side-image {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.login-side-image::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('../images/pattern.svg') center/cover;
    opacity: 0.1;
    z-index: 1;
}

.login-side-content {
    position: relative;
    z-index: 2;
    padding: 4rem;
    max-width: 600px;
}

.login-form-side {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-color: var(--admin-surface);
    position: relative;
}

@media (min-width: 992px) {
    .login-form-side {
        max-width: 50vw;
    }
}

.login-form-container {
    width: 100%;
    max-width: 420px;
    animation: fadeIn 0.8s ease-out;
}

.login-brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--admin-radius-md);
    background: var(--admin-primary-light);
    color: var(--admin-primary);
    font-size: 1.75rem;
    margin-bottom: 2rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Glassmorphism Alert */
.glass-alert {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-left: 4px solid var(--admin-danger);
    border-radius: var(--admin-radius-sm);
    box-shadow: var(--admin-shadow-sm);
}

.glass-alert-success {
    border-left-color: var(--admin-success);
}