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

:root {
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-card: #222531;
    --bg-hover: #2a2e3d;
    --border: #2e3245;
    --text-primary: #e4e6ed;
    --text-secondary: #8b8fa3;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --pending: #a855f7;
}

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

.hidden { display: none !important; }

/* ===== SCREENS ===== */
.screen { display: none; }
.screen.active { display: flex; }

/* ===== LOGIN ===== */
#login-screen {
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0f1117 0%, #1a1d27 100%);
}

.login-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    width: 380px;
    text-align: center;
}

.login-header { margin-bottom: 28px; }
.badge-icon { font-size: 48px; margin-bottom: 8px; }
.badge-icon.small { font-size: 22px; margin: 0; }

.login-header h1 { font-size: 24px; font-weight: 700; }
.login-header p { color: var(--text-secondary); font-size: 13px; margin-top: 4px; }

.login-box label {
    display: block;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    margin-top: 14px;
}

.login-box input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.login-box input:focus { border-color: var(--accent); }

.login-box button {
    width: 100%;
    margin-top: 20px;
    padding: 11px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.login-box button:hover { background: var(--accent-hover); }

.error-msg {
    margin-top: 14px;
    padding: 10px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 6px;
    color: var(--danger);
    font-size: 13px;
}

.login-hint {
    margin-top: 18px;
    font-size: 12px;
    color: var(--text-secondary);
}

.login-hint code {
    background: var(--bg-primary);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
}

/* ===== TOP BAR ===== */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 52px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.top-bar-left h1 { font-size: 16px; font-weight: 700; }

.top-bar-center nav { display: flex; gap: 2px; }

.tab {
    padding: 6px 14px;
    background: none;
    border: none;
    border-radius: 5px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.tab.active { color: #fff; background: var(--accent); }

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

#leo-user-info, #civ-user-info {
    font-size: 12px;
    color: var(--text-secondary);
}

#leo-refresh-btn, #civ-refresh-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: 5px;
    color: var(--text-secondary);
    font-size: 16px;
    padding: 4px 8px;
    cursor: pointer;
    transition: all 0.15s;
}

#leo-refresh-btn:hover, #civ-refresh-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent);
}

.auto-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
    padding: 5px 10px;
    cursor: pointer;
    transition: all 0.15s;
}

.auto-btn.on {
    border-color: var(--success);
    color: var(--success);
}

.auto-btn.off {
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

#leo-logout-btn, #civ-logout-btn {
    background: none;
    border: 1px solid var(--danger);
    border-radius: 5px;
    color: var(--danger);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    cursor: pointer;
    transition: all 0.15s;
}

#leo-logout-btn:hover, #civ-logout-btn:hover {
    background: var(--danger);
    color: #fff;
}

/* ===== PANELS ===== */
.content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.panel { display: none; }
.panel.active { display: block; }

.panel-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.panel-header h2 { font-size: 18px; font-weight: 600; }

.badge {
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
}

.table-wrap {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

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

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

th {
    padding: 10px 14px;
    text-align: left;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

td {
    padding: 10px 14px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.active, .status-badge.valid { background: rgba(34,197,94,0.15); color: var(--success); }
.status-badge.pending { background: rgba(168,85,247,0.15); color: var(--pending); }
.status-badge.resolved, .status-badge.expired { background: rgba(139,143,163,0.15); color: var(--text-secondary); }
.status-badge.suspended { background: rgba(239,68,68,0.15); color: var(--danger); }

/* ===== SEARCH ===== */
.search-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.search-controls select,
.search-controls input {
    padding: 9px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
}

.search-controls select { width: 180px; }
.search-controls input { flex: 1; }
.search-controls select:focus,
.search-controls input:focus { border-color: var(--accent); }

.search-controls button {
    padding: 9px 20px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.search-controls button:hover { background: var(--accent-hover); }

.search-results {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    min-height: 100px;
}

.search-results .empty {
    padding: 40px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

.record-section {
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.record-section:last-child { border-bottom: none; }

.record-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--accent);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #3e4260; }

@media (max-width: 900px) {
    .top-bar { flex-wrap: wrap; height: auto; padding: 10px; gap: 8px; }
    .top-bar-center { order: 3; width: 100%; overflow-x: auto; }
    .tab { white-space: nowrap; }
}