/* ============================================
   KOMDIGI BLOCKED - Landing Page Styles
   Modern, Inovatif, Dark Theme
   ============================================ */

:root {
    /* Primary Colors */
    --primary-red: #ef4444;
    --primary-dark-red: #dc2626;
    --primary-orange: #f97316;
    
    /* Secondary Colors */
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-purple: #a855f7;
    
    /* Neutral Colors */
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --dark-border: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    
    /* Success/Warning Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --critical: #ef4444;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* ============================================
   BACKGROUND & ANIMATIONS
   ============================================ */

.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.floating-blob {
    position: absolute;
    filter: blur(80px);
    opacity: 0.15;
    mix-blend-mode: screen;
    border-radius: 50%;
}

.blob-1 {
    width: 600px;
    height: 600px;
    background: var(--primary-red);
    top: -200px;
    right: -150px;
    animation: float 15s ease-in-out infinite;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-blue);
    bottom: 100px;
    left: -100px;
    animation: float 18s ease-in-out infinite reverse;
}

.blob-3 {
    width: 500px;
    height: 500px;
    background: var(--accent-cyan);
    top: 50%;
    left: 50%;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(20px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(30px, 10px) scale(1.02); }
}

.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-image: 
        linear-gradient(rgba(100, 116, 139, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(100, 116, 139, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

/* ============================================
   LAYOUT STRUCTURE
   ============================================ */

.container {
    position: relative;
    z-index: 2;
    min-height: 100vh;
}

.content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

/* ============================================
   HEADER SECTION
   ============================================ */

.header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    animation: slideDown 0.8s ease-out;
}

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

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.logo-icon {
    font-size: 4rem;
    animation: pulse-icon 2s ease-in-out infinite;
}

.logo-icon.blocked {
    animation: pulse-icon 1.5s ease-in-out infinite, rotate-icon 20s linear infinite;
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes rotate-icon {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

.logo-text {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: var(--spacing-md);
}

/* ============================================
   STATUS CARDS SECTION
   ============================================ */

.status-section {
    margin-bottom: var(--spacing-2xl);
    animation: slideUp 0.8s ease-out 0.2s both;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.status-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.6) 100%);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
}

.card:hover {
    border-color: var(--accent-blue);
    transform: translateY(-8px);
    background: linear-gradient(135deg, rgba(30, 41, 59, 1) 0%, rgba(15, 23, 42, 0.8) 100%);
}

.card:hover::before {
    opacity: 1;
}

.status-card {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.status-card.critical {
    border-color: var(--critical);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(15, 23, 42, 0.6) 100%);
}

.card-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.card-content {
    flex: 1;
}

.card-content h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.status-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.status-badge {
    display: inline-block;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.critical {
    background: rgba(239, 68, 68, 0.15);
    color: var(--critical);
}

.status-badge.success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

/* ============================================
   VISUALIZATION SECTION
   ============================================ */

.viz-section {
    margin-bottom: var(--spacing-2xl);
    animation: slideUp 0.8s ease-out 0.4s both;
}

.viz-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.grafana-section,
.stats-section {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.6) 100%);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.refresh-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--success);
    font-size: 0.9rem;
    font-weight: 600;
}

.pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ============================================
   GRAFANA CONTAINER
   ============================================ */

.grafana-container {
    position: relative;
    width: 100%;
    min-height: 500px;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.grafana-iframe {
    width: 100% !important;
    height: 100% !important;
    min-height: 500px;
    border: none;
}

.grafana-fallback {
    display: none;
    width: 100%;
    height: 100%;
    min-height: 500px;
}

.fallback-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-tertiary);
    text-align: center;
    padding: var(--spacing-lg);
}

.data-note {
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-tertiary);
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(100, 116, 139, 0.1);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--accent-blue);
}

/* ============================================
   STATISTICS SECTION
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.stat-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.stat-item:hover {
    border-color: var(--accent-cyan);
    background: rgba(15, 23, 42, 0.7);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-cyan);
    font-family: 'Space Mono', monospace;
}

/* ============================================
   INFORMATION CARDS SECTION
   ============================================ */

.info-section {
    margin-bottom: var(--spacing-2xl);
    animation: slideUp 0.8s ease-out 0.6s both;
}

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.info-card {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.6) 0%, rgba(15, 23, 42, 0.4) 100%);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.info-card:hover {
    border-color: var(--accent-purple);
    transform: translateY(-4px);
}

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

.info-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.info-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.info-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   DOMAINS TABLE SECTION
   ============================================ */

.domains-section {
    margin-bottom: var(--spacing-2xl);
    animation: slideUp 0.8s ease-out 0.8s both;
}

.domains-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.table-container {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(15, 23, 42, 0.6) 100%);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    overflow-x: auto;
    backdrop-filter: blur(10px);
}

.domains-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.domains-table thead {
    background: linear-gradient(90deg, rgba(100, 116, 139, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-bottom: 2px solid var(--dark-border);
}

.domains-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.85rem;
}

.domains-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--dark-border);
    color: var(--text-primary);
}

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

.domains-table tbody tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

.loading-row {
    text-align: center;
    color: var(--text-tertiary);
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   FOOTER SECTION
   ============================================ */

.footer {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--dark-border);
    text-align: center;
    animation: slideUp 0.8s ease-out 1s both;
}

.footer-content p {
    color: var(--text-tertiary);
    font-size: 0.9rem;
    line-height: 1.8;
    margin: var(--spacing-xs) 0;
}

.footer code {
    font-family: 'Space Mono', monospace;
    background: rgba(100, 116, 139, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--accent-cyan);
    font-size: 0.85em;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .content-wrapper {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .logo-text {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .status-cards {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .grafana-container {
        min-height: 300px;
    }

    .grafana-iframe {
        min-height: 300px !important;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .info-cards-grid {
        grid-template-columns: 1fr;
    }

    .domains-table {
        font-size: 0.85rem;
    }

    .domains-table th,
    .domains-table td {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.5rem;
    }

    .section-header h2 {
        font-size: 1.1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .domains-table th:nth-child(n+4),
    .domains-table td:nth-child(n+4) {
        display: none;
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

code {
    font-family: 'Space Mono', monospace;
    background: rgba(100, 116, 139, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    color: var(--accent-cyan);
}

/* Smooth Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.8);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}