/* Premium Forum Styles - Apply to all forum pages */

/* Premium Color System */
:root[data-theme="dark"] {
    --primary: #667eea;
    --primary-rgb: 102, 126, 234;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    --bg-base: #050814;
    --bg-elevated: #0a0e1a;
    --bg-card: #0f172a;
    --bg-hover: #1e293b;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --border: rgba(102, 126, 234, 0.15);
    --border-hover: rgba(102, 126, 234, 0.3);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.2);
}

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

body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background */
.bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: radial-gradient(ellipse at top, rgba(102, 126, 234, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at bottom, rgba(118, 75, 162, 0.08) 0%, transparent 60%);
}

#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
}

.content-wrapper {
    position: relative;
    z-index: 10;
    padding: 20px 0;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Breadcrumbs */
.breadcrumb-custom {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 20px 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.breadcrumb {
    margin: 0;
    padding: 0;
    background: none;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.breadcrumb-item {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

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

.breadcrumb-item + .breadcrumb-item::before {
    content: '›';
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-hover));
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 200%; }
}

@keyframes slideInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-8px); }
    20%, 40%, 60%, 80% { transform: translateX(8px); }
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Cards */
.card-premium {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

/* Buttons */
.btn-premium {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-premium:active {
    transform: translateY(0);
}

.btn-secondary-premium {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    padding: 12px 30px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary-premium:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

/* Form Elements */
.form-control-premium {
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 15px 20px;
    color: var(--text-primary);
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s ease;
}

.form-control-premium:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.2);
}

.form-control-premium::placeholder {
    color: var(--text-muted);
}

/* Tables */
.table-premium {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.table-premium thead {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
}

.table-premium th {
    padding: 20px;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
}

.table-premium td {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.table-premium tr:hover {
    background: var(--bg-hover);
}

/* Alerts */
.alert-premium {
    padding: 20px 25px;
    border-radius: 16px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    animation: slideInDown 0.5s ease-out;
}

.alert-premium i {
    font-size: 1.5rem;
}

/* Alert Sticky (pentru rate limiting și erori importante) */
.alert-premium.sticky {
    position: sticky;
    top: 80px;
    z-index: 100;
    animation: slideInDown 0.5s ease-out, shake 0.6s ease-in-out 0.5s;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.alert-success-premium {
    background: rgba(16, 185, 129, 0.15);
    border: 2px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.alert-danger-premium {
    background: rgba(239, 68, 68, 0.15);
    border: 2px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.alert-warning-premium {
    background: rgba(245, 158, 11, 0.15);
    border: 2px solid rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}

.alert-info-premium {
    background: rgba(59, 130, 246, 0.15);
    border: 2px solid rgba(59, 130, 246, 0.3);
    color: #3b82f6;
}

/* Badges */
.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    background: rgba(102, 126, 234, 0.15);
    color: var(--primary);
    border: 1px solid rgba(102, 126, 234, 0.3);
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-elevated);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary), var(--primary));
}

/* Responsive */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .card-premium {
        padding: 20px;
    }
    
    .container {
        padding: 0 15px;
    }
}