/* =========================================
   CARDS & CONTAINERS
   ========================================= */
.glass-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--border-light);
    transform: translateY(-2px);
}

/* Subtle glow effect on cards */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}
.glass-card:hover::before { opacity: 1; }

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--text-dark);
    box-shadow: var(--shadow-gold);
    border: none;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
    filter: brightness(1.05);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.btn-outline:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--text-muted);
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg-surface-hover);
    color: var(--text-main);
}

/* =========================================
   FORMS & INPUTS
   ========================================= */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-main);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-control:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
    background: var(--bg-dark);
}

.form-control::placeholder {
    color: #475569; /* Slate 600 */
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group i:first-child {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    font-size: 1.2rem;
    pointer-events: none;
}

.input-group .form-control {
    padding-left: 2.75rem;
}

/* =========================================
   BADGES
   ========================================= */
.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }

/* =========================================
   SIDEBAR
   ========================================= */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--bg-surface);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
}

@media (min-width: 1024px) {
    .sidebar {
        transform: translateX(0);
    }
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 2rem;
    padding: 0 0.5rem;
}

.sidebar-logo span {
    background: var(--text-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-section-title {
    color: #475569; /* Slate 600 */
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 1.5rem 0 0.5rem 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.nav-item i {
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.nav-item:hover {
    background: var(--bg-surface-hover);
    color: var(--text-main);
}

.nav-item.active {
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary-gold);
    font-weight: 600;
}

.nav-item.active i {
    color: var(--primary-gold);
}

/* =========================================
   HEADER
   ========================================= */
.header {
    height: var(--nav-height);
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 90;
}

@media (min-width: 1024px) {
    .header {
        padding: 0 3rem;
    }
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-btn {
    display: block;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (min-width: 1024px) {
    .mobile-menu-btn { display: none; }
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.25rem;
}

@media (min-width: 1024px) {
    .header-logo { display: none; }
}

.page-title {
    font-size: 1.2rem;
    font-weight: 600;
    display: none;
}

@media (min-width: 1024px) {
    .page-title { display: block; }
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
    margin-left: 0.5rem;
}

.user-profile:hover {
    background: var(--bg-surface);
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-surface-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.avatar.gold {
    background: var(--gold-gradient);
    color: var(--text-dark);
    border: none;
}

/* =========================================
   BOTTOM NAVIGATION (MOBILE)
   ========================================= */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    z-index: 100;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0 0.5rem;
    padding-bottom: env(safe-area-inset-bottom);
}

@media (min-width: 1024px) {
    .bottom-nav { display: none; }
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    flex: 1;
    height: 100%;
    gap: 0.25rem;
}

.bottom-nav-item i {
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
}

.bottom-nav-item span {
    font-size: 0.65rem;
    font-weight: 500;
}

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

.bottom-nav-item.active i {
    transform: translateY(-2px);
}

/* Floating Action Button for Ad Watching */
.fab-container {
    position: relative;
    top: -20px;
    display: flex;
    justify-content: center;
    width: 60px;
}

.fab-button {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 1.75rem;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
    border: 4px solid var(--bg-dark);
    transition: transform var(--transition-fast);
}

.fab-button:hover {
    transform: scale(1.05);
}

/* =========================================
   TABLES
   ========================================= */
.table-container {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
}

.table th, .table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0,0,0,0.2);
}

.table tr:last-child td {
    border-bottom: none;
}

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

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}