/* UMI Web Application - Main Styles */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --sidebar-width: 250px;
    --bottom-nav-height: 60px;
    --sidebar-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-color);
}

/* Desktop Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    z-index: 1000;
    transition: all 0.3s ease;
}

.sidebar .logo {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar .logo img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.sidebar-nav {
    padding: 20px 0;
}

.sidebar-nav .nav-link {
    color: rgba(255,255,255,0.8);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    background-color: rgba(255,255,255,0.1);
    color: white;
}

.sidebar-nav .nav-link i {
    margin-right: 10px;
    width: 20px;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 20px;
    min-height: 100vh;
}

/* Mobile Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: white;
    border-top: 1px solid #dee2e6;
    display: none;
    z-index: 1000;
}

.bottom-nav .nav {
    height: 100%;
}

.bottom-nav .nav-link {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 10px;
    padding: 5px;
}

.bottom-nav .nav-link.active {
    color: var(--primary-color);
}

.bottom-nav .nav-link i {
    font-size: 18px;
    margin-bottom: 2px;
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border-radius: 10px 10px 0 0 !important;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 8px 20px;
    font-weight: 500;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    border: none;
}

/* Forms */
.form-control {
    border-radius: 8px;
    border: 1px solid #dee2e6;
    padding: 10px 15px;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* Map Container */
.map-container {
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
}

/* Queue Display */
.queue-display {
    background: var(--dark-color);
    color: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.queue-item {
    background: rgba(255,255,255,0.1);
    padding: 15px;
    margin: 10px 0;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.queue-number {
    font-size: 24px;
    font-weight: bold;
    color: var(--warning-color);
}

/* Profile Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.gallery-item {
    aspect-ratio: 1;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img,
.gallery-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .main-content {
        margin-left: 0;
        padding-bottom: calc(var(--bottom-nav-height) + 20px);
    }
    
    .bottom-nav {
        display: flex;
    }
    
    .desktop-only {
        display: none !important;
    }
    
    .mobile-only {
        display: block !important;
    }
}

@media (min-width: 769px) {
    .mobile-only {
        display: none !important;
    }
    
    .desktop-only {
        display: block !important;
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Status Badges */
.status-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

/* Perfect Circle Icons Fix */
.rounded-circle {
    border-radius: 50% !important;
    aspect-ratio: 1 !important;
    object-fit: cover;
}

.bg-primary.rounded-circle,
.bg-success.rounded-circle,
.bg-info.rounded-circle,
.bg-warning.rounded-circle,
.bg-danger.rounded-circle,
.bg-secondary.rounded-circle {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50% !important;
}

/* Ensure all circular elements maintain aspect ratio */
.feature-icon,
.rounded-circle {
    aspect-ratio: 1 / 1;
    border-radius: 50% !important;
}

/* Navigation sub-links */
.nav-group {
    margin-bottom: 0;
}

.nav-link.sub-link {
    padding-left: 3rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

.nav-link.sub-link:hover {
    opacity: 1;
    padding-left: 3.2rem;
}

.status-pending {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.status-active {
    background-color: var(--success-color);
    color: white;
}

.status-inactive {
    background-color: var(--secondary-color);
    color: white;
}

/* Utilities */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: bold;
}

/* Feature Cards */
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 15px;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
}

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.shadow {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
}

.shadow-lg {
    box-shadow: 0 8px 16px rgba(0,0,0,0.2) !important;
}