/* ImmoDynasty - Thème Sombre Global */

/* Variables CSS pour le thème sombre */
:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: rgba(30, 41, 59, 0.8);
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    --border-color: rgba(71, 85, 105, 0.3);
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-yellow: #f59e0b;
}

/* Styles globaux */
body {
    background: var(--bg-primary) !important;
    color: var(--text-primary) !important;
}

.bg-gradient-usa {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
}

.glass-effect {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
}

.gradient-text {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.floating-animation {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    from { box-shadow: 0 0 20px rgba(34, 197, 94, 0.4); }
    to { box-shadow: 0 0 40px rgba(34, 197, 94, 0.8), 0 0 60px rgba(34, 197, 94, 0.4); }
}

/* Cartes et composants */
.feature-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(59, 130, 246, 0.3);
    background: linear-gradient(145deg, var(--bg-tertiary) 0%, #475569 100%);
}

.city-card {
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.2), transparent);
    transition: left 0.5s;
}

.city-card:hover::before {
    left: 100%;
}

.city-card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(59, 130, 246, 0.3);
}

/* Boutons */
.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-glow:hover::before {
    left: 100%;
}

/* Formulaires */
.form-input {
    background: rgba(30, 41, 59, 0.5) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.form-input::placeholder {
    color: var(--text-muted) !important;
}

.form-input:focus {
    border-color: var(--accent-blue) !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

/* Labels */
.form-label {
    color: var(--text-secondary) !important;
}

/* Messages d'erreur et succès */
.alert-error {
    background: rgba(239, 68, 68, 0.1) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    color: #fca5a5 !important;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1) !important;
    border: 1px solid rgba(16, 185, 129, 0.3) !important;
    color: #6ee7b7 !important;
}

/* Navigation */
.nav-dark {
    background: var(--bg-card) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

/* Sections */
.section-dark {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%) !important;
}

/* Tableaux */
.table-dark {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

.table-dark th {
    background: var(--bg-tertiary) !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
}

.table-dark td {
    border-color: var(--border-color) !important;
    color: var(--text-secondary) !important;
}

/* Statistiques */
.stat-card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
}

.stat-number {
    color: var(--text-primary) !important;
}

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

/* Override Tailwind classes pour le thème sombre */
.bg-white { background-color: var(--bg-secondary) !important; }
.bg-gray-50 { background-color: var(--bg-primary) !important; }
.bg-gray-100 { background-color: var(--bg-primary) !important; }
.bg-gray-200 { background-color: var(--bg-secondary) !important; }

.text-gray-800 { color: var(--text-primary) !important; }
.text-gray-700 { color: var(--text-secondary) !important; }
.text-gray-600 { color: var(--text-muted) !important; }
.text-gray-500 { color: var(--text-muted) !important; }

.border-gray-300 { border-color: var(--border-color) !important; }
.border-gray-200 { border-color: var(--border-color) !important; }

/* Boutons spécifiques */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%) !important;
    color: white !important;
    border: none !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%) !important;
}

.btn-secondary {
    background: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
}

.btn-secondary:hover {
    background: #475569 !important;
}