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

:root {
    --bg-primary: #050a14;
    --bg-secondary: #0a1120;
    --bg-card: #0f1828;
    --bg-elevated: #141d30;
    --accent-primary: #00e5ff;
    --accent-secondary: #00ffaa;
    --accent-danger: #ff2d55;
    --accent-warning: #ffb800;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(0, 229, 255, 0.15);
    --border-hover: rgba(0, 229, 255, 0.35);
    --glow: rgba(0, 229, 255, 0.3);
    --safe: #10b981;
    --unsafe: #ef4444;
    --warning: #f59e0b;
}

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

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(0, 229, 255, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(0, 255, 170, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
    animation: bgPulse 15s ease-in-out infinite;
}

@keyframes bgPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(10, 17, 32, 0.95) 100%);
    padding: 1.25rem 0;
    border-bottom: 2px solid var(--accent-primary);
    margin-bottom: 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

h1 {
    font-family: 'Orbitron', monospace;
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { filter: drop-shadow(0 0 10px var(--glow)); }
    50% { filter: drop-shadow(0 0 20px var(--glow)); }
}

h1 span {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.6rem 1.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: 'Orbitron', monospace;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--glow);
    transform: translateY(-2px);
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 229, 255, 0.15);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.stat-value {
    font-family: 'Orbitron', monospace;
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Filter Controls */
.filter-section {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.filter-section h3 {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

input[type="text"],
select {
    padding: 0.7rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--glow);
}

select option {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

/* Quick Filter Chips */
.quick-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.chip {
    padding: 0.5rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.chip:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.chip.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: var(--bg-primary);
    font-weight: 600;
}

/* Table Styles */
.table-container {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    margin-bottom: 2rem;
}

.table-header {
    padding: 1.25rem 1.5rem;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--accent-primary);
}

.table-header h2 {
    font-family: 'Orbitron', monospace;
    font-size: 1.35rem;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.table-wrapper {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

thead {
    background: var(--bg-elevated);
}

th {
    padding: 1rem 1.25rem;
    text-align: left;
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

th:hover {
    color: var(--accent-primary);
    background: rgba(0, 229, 255, 0.05);
}

td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(100, 116, 139, 0.1);
    font-size: 0.95rem;
    color: var(--text-primary);
}

tbody tr {
    transition: all 0.3s ease;
}

tbody tr:hover {
    background: rgba(0, 229, 255, 0.05);
}

/* Safety Badges */
.badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-safe {
    background: rgba(16, 185, 129, 0.15);
    color: var(--safe);
    border: 1px solid var(--safe);
}

.badge-unsafe {
    background: rgba(239, 68, 68, 0.15);
    color: var(--unsafe);
    border: 1px solid var(--unsafe);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid var(--warning);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tab {
    padding: 0.8rem 1.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px 8px 0 0;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tab:hover {
    color: var(--accent-primary);
    border-color: var(--border-hover);
}

.tab.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    box-shadow: 0 -4px 20px var(--glow);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    border: 2px solid var(--accent-primary);
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 229, 255, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.modal-header h2 {
    font-family: 'Orbitron', monospace;
    color: var(--accent-primary);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    color: var(--accent-danger);
    transform: rotate(90deg);
}

.modal-body {
    color: var(--text-secondary);
    line-height: 1.8;
}

.modal-body h3 {
    color: var(--accent-secondary);
    margin: 1.5rem 0 0.75rem;
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.modal-body ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.modal-body li {
    margin-bottom: 0.5rem;
}

/* Icon Links */
.icon-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.icon-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.icon-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    transition: left 0.5s;
}

.icon-link:hover::before {
    left: 100%;
}

.icon-link:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: 0 0 20px var(--glow);
    transform: translateY(-2px);
}

.icon-link svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.icon-link-about {
    border-color: rgba(255, 184, 0, 0.3);
}

.icon-link-about:hover {
    border-color: var(--warning);
    color: var(--warning);
    box-shadow: 0 0 20px rgba(255, 184, 0, 0.3);
}

.icon-link-time {
    border-color: rgba(0, 255, 170, 0.3);
}

.icon-link-time:hover {
    border-color: var(--accent-secondary);
    color: var(--accent-secondary);
    box-shadow: 0 0 20px rgba(0, 255, 170, 0.3);
}

.icon-link-calc {
    border-color: rgba(0, 229, 255, 0.3);
}

.icon-link-calc:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: 0 0 20px var(--glow);
}

/* Footer */
footer {
    margin-top: 4rem;
    padding: 3rem 0 2rem;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    border-top: 1px solid var(--border);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), var(--accent-secondary), transparent);
}

.footer-content {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-title {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.footer-creator {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.footer-creator strong {
    color: var(--accent-primary);
    font-weight: 600;
}

.footer-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    margin: 1.5rem auto;
    border-radius: 2px;
}

.footer-legal {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.footer-legal a {
    color: var(--accent-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.footer-legal a:hover {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
}

.footer-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.footer-badge:hover {
    background: rgba(0, 229, 255, 0.2);
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--glow);
}

/* Responsive */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    th, td {
        padding: 0.75rem 0.85rem;
        font-size: 0.85rem;
    }

    footer {
        padding: 2rem 0 1.5rem;
    }

    .footer-title {
        font-size: 0.95rem;
    }

    .footer-creator {
        font-size: 0.85rem;
    }

    .footer-legal {
        font-size: 0.8rem;
    }
}

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

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

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

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