:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --bg-color: #f8fafc;
    --surface: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;

    --safe-bg: #dcfce7;
    --safe-text: #166534;
    --safe-border: #bbf7d0;
    --review-bg: #fef9c3;
    --review-text: #854d0e;
    --violation-bg: #fee2e2;
    --violation-text: #991b1b;

    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 9999px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg-color);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
}

header {
    background: var(--surface);
    color: var(--text-main);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 50;
}

header strong {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

header a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

header a:hover {
    color: var(--primary);
}

main {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.card {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

h1,
h2,
h3 {
    margin-top: 0;
    color: var(--text-main);
    font-weight: 600;
    letter-spacing: -0.025em;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.bg-violation {
    background: var(--violation-bg);
    color: var(--violation-text);
}

.bg-review {
    background: var(--review-bg);
    color: var(--review-text);
}

.bg-safe {
    background: var(--safe-bg);
    color: var(--safe-text);
}

.bg-adult {
    background: #fce7f3;
    color: #9d174d;
}

.bg-hacking {
    background: #e0e7ff;
    color: #3730a3;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 1.5rem;
}

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

th {
    background: #f8fafc;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

th:first-child {
    border-top-left-radius: var(--radius-md);
}

th:last-child {
    border-top-right-radius: var(--radius-md);
}

tbody tr {
    transition: all 0.2s ease;
    background: var(--surface);
}

tbody tr:hover {
    background: #f1f5f9;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05);
    position: relative;
    z-index: 10;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(1);
}

.btn:hover {
    background: var(--primary-hover);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn:active {
    transform: scale(0.95);
}

.btn-confirm {
    background: #ef4444;
    color: white;
}

.btn-confirm:hover {
    background: #dc2626;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.btn-safe {
    background: #10b981;
    color: white;
}

.btn-safe:hover {
    background: #059669;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: white;
    border-radius: var(--radius-md);
    padding: 16px 24px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(120%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-left: 4px solid var(--primary);
    font-weight: 500;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.success {
    border-color: #10b981;
}

.toast.error {
    border-color: #ef4444;
}

.filter-pill {
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s;
    color: var(--text-muted);
    background: transparent;
}

.filter-pill:hover {
    color: var(--text-main);
}

.filter-pill.active {
    background: white;
    box-shadow: var(--shadow-sm);
}

.filter-pill.active-all {
    color: var(--primary);
}

.filter-pill.active-adult {
    color: #9d174d;
}

.filter-pill.active-hacking {
    color: #3730a3;
}

.filter-pill.active-both {
    color: var(--text-main);
}

.filter-pill.active-safe {
    color: #16a34a;
}