/* ==============================================================================
   PULSEAI - DESIGN SYSTEM MODERNE
   ============================================================================== */

:root {
    --pulse-primary: #0d6efd;
    --pulse-secondary: #6366f1;
    --pulse-success: #10b981;
    --pulse-warning: #f59e0b;
    --pulse-danger: #ef4444;
    --pulse-dark: #1e293b;
    --pulse-light: #f8fafc;
    --pulse-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --pulse-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    --pulse-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

body {
    background: linear-gradient(to bottom right, #f8fafc 0%, #e2e8f0 100%);
    font-family: 'Inter', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ==============================================================================
   ANIMATIONS GLOBALES
   ============================================================================== */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

/* ==============================================================================
   PAGE LOGIN/REGISTER - DESIGN MODERNE
   ============================================================================== */

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.auth-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    animation: shimmer 20s linear infinite;
}

.auth-card {
    background: white;
    border-radius: 20px;
    box-shadow: var(--pulse-shadow-lg);
    overflow: hidden;
    width: 100%;
    max-width: 950px;
    display: flex;
    flex-direction: row;
    position: relative;
    z-index: 1;
    animation: fadeIn 0.8s ease-out;
}

.auth-visual {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9)),
                url('https://images.unsplash.com/photo-1519494026892-80bbd2d6fd0d?auto=format&fit=crop&q=80&w=1000');
    background-size: cover;
    background-position: center;
    width: 45%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
}

.auth-visual::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, rgba(102, 126, 234, 0.3), transparent);
}

.auth-text {
    position: relative;
    color: white;
    text-align: center;
    z-index: 1;
}

.auth-text h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.auth-text p {
    font-size: 1.1rem;
    opacity: 0.95;
    line-height: 1.6;
}

.auth-content {
    width: 55%;
    padding: 50px 45px;
    animation: slideInLeft 0.8s ease-out;
}

.nav-pills .nav-link {
    border-radius: 12px;
    font-weight: 600;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

.nav-pills .nav-link.active {
    background: var(--pulse-gradient);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.form-control {
    border-radius: 10px;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--pulse-secondary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.btn-primary {
    background: var(--pulse-gradient);
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

@media (max-width: 768px) {
    .auth-card {
        flex-direction: column;
    }
    
    .auth-visual,
    .auth-content {
        width: 100%;
    }
    
    .auth-visual {
        min-height: 200px;
    }
}

/* ==============================================================================
   DASHBOARD - LAYOUT MODERNE
   ============================================================================== */

.navbar {
    background: white !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--pulse-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    animation: fadeIn 0.6s ease-out;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--pulse-gradient);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.icon-box {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1rem;
    background: var(--pulse-gradient);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.service-card {
    border: 2px solid #e5e7eb;
    border-left: 5px solid var(--pulse-secondary);
    background: white;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    transition: all 0.3s ease;
    animation: fadeIn 0.6s ease-out;
}

.service-card:hover {
    border-color: var(--pulse-secondary);
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.15);
    transform: translateX(4px);
}

.service-card.inactive {
    border-left-color: #cbd5e1;
    opacity: 0.7;
}

.service-card.inactive:hover {
    border-left-color: #94a3b8;
}

.badge {
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
}

.badge.bg-warning {
    background: linear-gradient(135deg, #fbbf24, #f59e0b) !important;
}

.badge.bg-success {
    background: linear-gradient(135deg, #34d399, #10b981) !important;
}

.badge.bg-danger {
    background: linear-gradient(135deg, #f87171, #ef4444) !important;
}

/* ==============================================================================
   BOUTONS MODERNES
   ============================================================================== */

.btn {
    border-radius: 10px;
    padding: 10px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, #34d399, #10b981);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--pulse-secondary);
    color: var(--pulse-secondary);
}

.btn-outline-primary:hover {
    background: var(--pulse-gradient);
    border-color: transparent;
    color: white;
}

/* ==============================================================================
   CARTE D'HÔPITAL - LISTE PUBLIQUE
   ============================================================================== */

.hospital-card-public {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    margin-bottom: 24px;
    animation: fadeIn 0.6s ease-out;
}

.hospital-card-public:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.hospital-card-header {
    padding: 24px;
    border-bottom: 2px solid #f3f4f6;
}

.hospital-card-header h3 {
    font-weight: 700;
    color: var(--pulse-dark);
    margin-bottom: 8px;
}

.hospital-rating {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    font-weight: 600;
}

.hospital-card-body {
    padding: 24px;
}

.hospital-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: #6b7280;
}

.hospital-info-item i {
    color: var(--pulse-secondary);
    font-size: 1.2rem;
}

.hospital-services-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.service-badge {
    background: linear-gradient(135deg, #e0e7ff, #ddd6fe);
    color: var(--pulse-secondary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ==============================================================================
   LOADING STATES
   ============================================================================== */

.skeleton {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
    border-radius: 8px;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

/* Étapes du formulaire d'inscription */
.signup-step {
    display: none;
}

.signup-step.active {
    display: block;
    animation: fadeIn 0.3s;
}

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

#openingsList .badge {
    cursor: pointer;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .auth-card { flex-direction: column; }
    .auth-visual { width: 100%; height: 200px; }
    .auth-content { width: 100%; padding: 20px; }
}