/* ── Reset & Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:           #0d1117;
    --bg-surface:   #161b22;
    --bg-elevated:  #1c2128;
    --bg-hover:     #21262d;
    --border:       #30363d;
    --border-muted: #21262d;

    --text:         #e6edf3;
    --text-muted:   #7d8590;
    --text-subtle:  #484f58;

    --accent:       #5865f2;
    --accent-hover: #4752c4;
    --accent-dim:   rgba(88,101,242,0.15);

    --green:        #3fb950;
    --green-dim:    rgba(63,185,80,0.15);
    --yellow:       #d29922;
    --yellow-dim:   rgba(210,153,34,0.15);
    --orange:       #e3b341;
    --red:          #f85149;
    --red-dim:      rgba(248,81,73,0.15);
    --critical:     #ff4444;
    --critical-dim: rgba(255,68,68,0.15);

    --sidebar-w:    240px;
    --radius:       8px;
    --radius-lg:    12px;
    --shadow:       0 2px 8px rgba(0,0,0,0.4);
    --font:         'Inter', system-ui, sans-serif;
    --mono:         'JetBrains Mono', monospace;
}

html, body { height: 100%; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, .mono {
    font-family: var(--mono);
    font-size: 12px;
    background: var(--bg-elevated);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-muted);
}

/* ── Auth pages ───────────────────────────────────────────────── */
body.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: radial-gradient(ellipse at top, #1a1f35 0%, var(--bg) 70%);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow), 0 0 60px rgba(88,101,242,0.1);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 32px;
    justify-content: center;
}

.auth-logo i { font-size: 28px; color: var(--accent); }
.auth-logo span { font-size: 22px; font-weight: 700; }

.auth-title { font-size: 20px; font-weight: 600; margin-bottom: 8px; text-align: center; }
.auth-subtitle { color: var(--text-muted); text-align: center; margin-bottom: 28px; font-size: 13px; }

.alert-error {
    background: var(--red-dim);
    border: 1px solid var(--red);
    color: var(--red);
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 13px;
}

.alert-success {
    background: var(--green-dim);
    border: 1px solid var(--green);
    color: var(--green);
    padding: 10px 14px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 13px;
}

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 10px 12px;
    font-size: 14px;
    font-family: var(--font);
    transition: border-color 0.15s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group textarea { resize: vertical; min-height: 80px; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: all 0.15s;
    text-decoration: none;
}

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); text-decoration: none; color: #fff; }

.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg-hover); text-decoration: none; color: var(--text); }

.btn-danger { background: var(--red-dim); color: var(--red); border: 1px solid var(--red); }
.btn-danger:hover { background: var(--red); color: #fff; text-decoration: none; }

.btn-success { background: var(--green-dim); color: var(--green); border: 1px solid var(--green); }
.btn-success:hover { background: var(--green); color: #fff; text-decoration: none; }

.btn-sm { padding: 5px 12px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; }

/* ── App Layout ──────────────────────────────────────────────── */
.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.main-content {
    flex: 1;
    overflow-y: auto;
    padding: 28px 32px;
}

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-w);
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    overflow-y: auto;
}

.sidebar-header { padding: 20px 16px 12px; border-bottom: 1px solid var(--border-muted); }

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}
.sidebar-logo i { color: var(--accent); font-size: 18px; }

.sidebar-guild {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 0;
}

.sidebar-nav { flex: 1; padding: 12px 8px; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius);
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.1s;
    text-decoration: none;
    margin-bottom: 2px;
}

.nav-item:hover { background: var(--bg-hover); color: var(--text); text-decoration: none; }
.nav-item.active { background: var(--accent-dim); color: var(--accent); }
.nav-item i { width: 16px; text-align: center; font-size: 13px; }

.nav-divider { height: 1px; background: var(--border-muted); margin: 10px 0; }

.nav-section-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    padding: 8px 10px 4px;
}

.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-user {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    overflow: hidden;
}

.sidebar-user span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.btn-logout {
    color: var(--text-muted);
    font-size: 15px;
    padding: 4px;
    transition: color 0.15s;
}
.btn-logout:hover { color: var(--red); text-decoration: none; }

/* ── Page header ─────────────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 16px;
}

.page-header-left h1 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 4px;
}

.page-header-left p { color: var(--text-muted); font-size: 13px; }
.page-header-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* ── Stats grid ──────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 8px;
}

.stat-value { font-size: 28px; font-weight: 700; line-height: 1; }
.stat-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.stat-green .stat-value { color: var(--green); }
.stat-red .stat-value { color: var(--red); }
.stat-accent .stat-value { color: var(--accent); }
.stat-yellow .stat-value { color: var(--yellow); }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.card-title {
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title i { color: var(--accent); }
.card-body { padding: 20px; }

/* ── Tables ──────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

thead th {
    text-align: left;
    padding: 10px 14px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

tbody tr {
    border-bottom: 1px solid var(--border-muted);
    transition: background 0.1s;
}

tbody tr:hover { background: var(--bg-hover); }
tbody tr:last-child { border-bottom: none; }

tbody td {
    padding: 11px 14px;
    vertical-align: middle;
}

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.badge-green  { background: var(--green-dim);    color: var(--green);    border: 1px solid var(--green); }
.badge-red    { background: var(--red-dim);       color: var(--red);      border: 1px solid var(--red); }
.badge-yellow { background: var(--yellow-dim);    color: var(--yellow);   border: 1px solid var(--yellow); }
.badge-accent { background: var(--accent-dim);    color: var(--accent);   border: 1px solid var(--accent); }
.badge-muted  { background: var(--bg-elevated);   color: var(--text-muted); border: 1px solid var(--border); }
.badge-critical { background: var(--critical-dim); color: var(--critical); border: 1px solid var(--critical); }
.badge-admin  { background: #ffd70020; color: #ffd700; border: 1px solid #ffd700; font-size: 9px; padding: 1px 5px; }

/* ── Risk level badges ───────────────────────────────────────── */
.risk-UNKNOWN  { background: var(--bg-elevated); color: var(--text-muted); border: 1px solid var(--border); }
.risk-LOW      { background: var(--green-dim);   color: var(--green); }
.risk-MEDIUM   { background: var(--yellow-dim);  color: var(--yellow); }
.risk-HIGH     { background: rgba(255,127,80,.15); color: #ff7f50; }
.risk-CRITICAL { background: var(--critical-dim); color: var(--critical); }

/* ── Search bar ──────────────────────────────────────────────── */
.search-bar {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 16px;
}

.search-input {
    flex: 1;
    max-width: 380px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 8px 12px 8px 36px;
    font-size: 13px;
    outline: none;
    font-family: var(--font);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237d8590' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.35-4.35'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 10px center;
    transition: border-color 0.15s;
}

.search-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }

/* ── Pagination ──────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    gap: 6px;
    justify-content: center;
    margin-top: 20px;
}

.page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    cursor: pointer;
    transition: all 0.1s;
    text-decoration: none;
}

.page-btn:hover { background: var(--bg-hover); color: var(--text); text-decoration: none; }
.page-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.page-btn:disabled { opacity: 0.4; pointer-events: none; }

.page-info { font-size: 12px; color: var(--text-muted); margin: 0 8px; }

/* ── Risk score bar ──────────────────────────────────────────── */
.risk-bar { display: flex; align-items: center; gap: 8px; }
.risk-bar-track {
    flex: 1;
    height: 6px;
    background: var(--bg-elevated);
    border-radius: 3px;
    overflow: hidden;
    max-width: 80px;
}
.risk-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s;
}
.risk-fill-low      { background: var(--green); }
.risk-fill-medium   { background: var(--yellow); }
.risk-fill-high     { background: #ff7f50; }
.risk-fill-critical { background: var(--critical); }

/* ── Flags list ──────────────────────────────────────────────── */
.flags-list { display: flex; flex-wrap: wrap; gap: 4px; }
.flag-tag {
    font-size: 11px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-muted);
    color: var(--text-muted);
    padding: 2px 7px;
    border-radius: 4px;
    font-family: var(--mono);
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}
.empty-state i { font-size: 36px; margin-bottom: 12px; display: block; opacity: 0.4; }
.empty-state h3 { font-size: 16px; color: var(--text); margin-bottom: 6px; }
.empty-state p { font-size: 13px; }

/* ── Toast notifications ─────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 13px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 260px;
    animation: slideIn 0.2s ease;
}

.toast-success { border-color: var(--green); }
.toast-success i { color: var(--green); }
.toast-error { border-color: var(--red); }
.toast-error i { color: var(--red); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0);   opacity: 1; }
}

/* ── Modal ───────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.hidden { display: none; }

.modal {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 520px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--border-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title { font-size: 16px; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-muted); cursor: pointer; font-size: 18px; line-height: 1; padding: 4px; }
.modal-close:hover { color: var(--text); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border-muted); display: flex; gap: 10px; justify-content: flex-end; }

/* ── Disclaimer ──────────────────────────────────────────────── */
.disclaimer {
    background: var(--yellow-dim);
    border: 1px solid var(--yellow);
    border-radius: var(--radius);
    padding: 10px 14px;
    font-size: 12px;
    color: var(--yellow);
    margin-top: 12px;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .main-content { padding: 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── LIGHT MODE ──────────────────────────────────────────────── */
[data-theme="light"] {
    --bg: #f0f2f5;
    --bg-elevated: #ffffff;
    --border: #d1d5db;
    --border-muted: #e5e7eb;
    --text: #111827;
    --text-muted: #6b7280;
    --text-subtle: #9ca3af;
    --sidebar-bg: #ffffff;
    --sidebar-border: #e5e7eb;
}

[data-theme="light"] .card { background: #ffffff; }
[data-theme="light"] .sidebar { background: #ffffff; border-right-color: #e5e7eb; }
[data-theme="light"] .nav-item { color: #374151; }
[data-theme="light"] .nav-item:hover { background: #f3f4f6; }
[data-theme="light"] .nav-item.active { background: rgba(88,101,242,0.1); color: var(--accent); }

/* ── MOBILE HAMBURGER ────────────────────────────────────────── */
.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 200;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius);
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 149;
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }

    .sidebar {
        position: fixed;
        left: -260px;
        top: 0;
        height: 100vh;
        z-index: 150;
        transition: left 0.25s ease;
    }

    .sidebar.open {
        left: 0;
    }

    .sidebar-overlay.open {
        display: block;
    }

    .app-layout {
        grid-template-columns: 1fr;
    }

    .main-content {
        padding: 16px;
        padding-top: 60px;
    }

    .page-header {
        flex-direction: column;
        gap: 12px;
    }

    .page-header-right {
        flex-wrap: wrap;
    }
}