/**
 * STYLE.CSS - Système de Gestion Hôtelière Big Motels
 * Design moderne, compact et responsive
 * Couleurs : #00353F (Primary) et #FFBF66 (Secondary)
 */

/* ============================================
   VARIABLES CSS
   ============================================ */
:root {
    /* Couleurs principales */
    --primary-color: #00353F;
    --primary-dark: #002329;
    --primary-light: #004d5a;
    --secondary-color: #FFBF66;
    --secondary-dark: #e6a850;
    --secondary-light: #ffd699;
    
    /* Couleurs système */
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    
    /* Couleurs neutres */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Espacements */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    
    /* Bordures */
    --border-radius-sm: 0.25rem;
    --border-radius: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 0.75rem;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RÉINITIALISATION GLOBALE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--gray-700);
    background-color: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   REMPLACEMENT DES COULEURS BOOTSTRAP
   ============================================ */

/* Boutons Primary */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
    border-radius: var(--border-radius) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    transition: all var(--transition-base);
}

.btn-primary:hover {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:focus,
.btn-primary:active {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 53, 63, 0.3) !important;
}

/* Boutons Secondary */
.btn-secondary {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: var(--primary-color) !important;
    border-radius: var(--border-radius) !important;
    font-weight: 500;
}

.btn-secondary:hover {
    background-color: var(--secondary-dark) !important;
    border-color: var(--secondary-dark) !important;
    transform: translateY(-1px);
}

/* Boutons Outline */
.btn-outline-primary {
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    border-radius: var(--border-radius) !important;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
}

.btn-outline-secondary {
    border-color: var(--secondary-color) !important;
    color: var(--secondary-color) !important;
    border-radius: var(--border-radius) !important;
}

.btn-outline-secondary:hover {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: var(--primary-color) !important;
}

/* Tous les boutons - style compact */
.btn {
    border-radius: var(--border-radius) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    transition: all var(--transition-base);
    border: none;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
}

/* Boutons Success, Danger, Warning, Info */
.btn-success {
    background-color: var(--success-color) !important;
    border-color: var(--success-color) !important;
}

.btn-danger {
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
}

.btn-warning {
    background-color: var(--warning-color) !important;
    border-color: var(--warning-color) !important;
}

.btn-info {
    background-color: var(--info-color) !important;
    border-color: var(--info-color) !important;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    background-color: var(--primary-color) !important;
    box-shadow: var(--shadow-md);
    padding: 0.5rem 1rem;
    min-height: 60px;
}

.navbar-brand {
    color: var(--white) !important;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand:hover {
    color: var(--secondary-color) !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem !important;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    margin: 0 0.125rem;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--secondary-color) !important;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    border-radius: var(--border-radius);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    margin-bottom: 0.125rem;
}

.dropdown-item:hover {
    background-color: var(--gray-100);
    color: var(--primary-color);
    transform: translateX(4px);
}

.dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--gray-200);
}

/* ============================================
   CARDS - STYLE MODERNE ET COMPACT
   ============================================ */
.card {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
    overflow: hidden;
}

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

.card-header {
    background-color: var(--white);
    border-bottom: 2px solid var(--gray-100);
    padding: 0.875rem 1.25rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--gray-800);
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: 0.875rem 1.25rem;
}

/* Cards statistiques */
.card-stat {
    position: relative;
    overflow: hidden;
}

.card-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
}

.card-stat .card-body {
    padding: 1rem 1.25rem;
}

.card-stat h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.card-stat .card-title {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.card-stat i {
    font-size: 1.5rem;
    opacity: 0.2;
    position: absolute;
    right: 1rem;
    bottom: 1rem;
}

/* ============================================
   FORMULAIRES - STYLE COMPACT
   ============================================ */
.form-control,
.form-select {
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-300);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    transition: all var(--transition-base);
    background-color: var(--white);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 53, 63, 0.15);
    background-color: var(--white);
}

.form-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--gray-700);
    margin-bottom: 0.375rem;
}

.form-group {
    margin-bottom: 1rem;
}

.input-group-text {
    background-color: var(--gray-100);
    border-color: var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
}

/* ============================================
   TABLES - STYLE MODERNE
   ============================================ */
.table {
    font-size: 0.875rem;
    margin-bottom: 0;
}

.table thead th {
    background-color: var(--gray-50);
    color: var(--gray-700);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--gray-200);
    padding: 0.75rem;
    white-space: nowrap;
}

.table tbody td {
    padding: 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
}

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

.table tbody tr:hover {
    background-color: var(--gray-50);
}

.table-responsive {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
}

/* ============================================
   BADGES - STYLE MODERNE
   ============================================ */
.badge {
    padding: 0.375rem 0.625rem;
    font-weight: 500;
    font-size: 0.75rem;
    border-radius: var(--border-radius);
    letter-spacing: 0.3px;
}

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

.badge-secondary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* ============================================
   ALERTS - STYLE MODERNE
   ============================================ */
.alert {
    border: none;
    border-radius: var(--border-radius-lg);
    padding: 1rem 1.25rem;
    font-size: 0.875rem;
    border-left: 4px solid;
    box-shadow: var(--shadow-sm);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-left-color: var(--success-color);
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border-left-color: var(--danger-color);
}

.alert-warning {
    background-color: #fef3c7;
    color: #92400e;
    border-left-color: var(--warning-color);
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border-left-color: var(--info-color);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
    gap: 0.25rem;
}

.page-link {
    border: none;
    border-radius: var(--border-radius);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    transition: all var(--transition-base);
    margin: 0;
}

.page-link:hover {
    background-color: var(--gray-100);
    color: var(--primary-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.breadcrumb-item a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-base);
}

.breadcrumb-item a:hover {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--gray-800);
    font-weight: 500;
}

/* ============================================
   MODALS
   ============================================ */
.modal-content {
    border: none;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
}

.modal-title {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--gray-900);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: 1rem 1.5rem;
    border-radius: 0 0 var(--border-radius-xl) var(--border-radius-xl);
}

/* ============================================
   STATUTS CHAMBRES
   ============================================ */
.status-disponible {
    color: var(--success-color);
    background-color: #d1fae5;
}

.status-occupee {
    color: var(--danger-color);
    background-color: #fee2e2;
}

.status-reservee {
    color: var(--warning-color);
    background-color: #fef3c7;
}

.status-nettoyage {
    color: var(--info-color);
    background-color: #dbeafe;
}

.status-maintenance {
    color: var(--gray-600);
    background-color: var(--gray-200);
}

/* ============================================
   BOOKING CALENDAR
   ============================================ */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 0.75rem;
}

.chambre-card {
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    background-color: var(--white);
}

.chambre-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.chambre-card.disponible {
    border-color: var(--success-color);
    background-color: #f0fdf4;
}

.chambre-card.occupee {
    border-color: var(--danger-color);
    background-color: #fef2f2;
}

.chambre-card.reservee {
    border-color: var(--warning-color);
    background-color: #fffbeb;
}

.chambre-card.nettoyage {
    border-color: var(--info-color);
    background-color: #eff6ff;
}

.chambre-numero {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.chambre-type {
    font-size: 0.8125rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1.5rem 0;
    margin-top: auto;
    font-size: 0.875rem;
}

footer a {
    color: var(--secondary-color);
    text-decoration: none;
}

footer a:hover {
    color: var(--secondary-light);
}

/* ============================================
   UTILITAIRES
   ============================================ */
.text-primary {
    color: var(--primary-color) !important;
}

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

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-secondary {
    background-color: var(--secondary-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.border-secondary {
    border-color: var(--secondary-color) !important;
}

/* Espacements compacts */
.compact {
    padding: 0.5rem !important;
}

.compact-sm {
    padding: 0.375rem !important;
}

/* Icônes */
.icon-lg {
    font-size: 1.5rem;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    body {
        font-size: 13px;
    }
    
    .navbar {
        padding: 0.5rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table {
        font-size: 0.8125rem;
    }
    
    .calendar-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 0.5rem;
    }
    
    .chambre-numero {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    .calendar-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.fade-in {
    animation: fadeIn var(--transition-slow) ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn var(--transition-slow) ease-out;
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}