/* FischerQuant Client Portal — Clean data-first layout */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
    --navy: #0A192F;
    --navy-light: #112240;
    --slate: #708090;
    --slate-light: #8892A0;
    --slate-dim: #4A5568;
    --emerald: #00FF41;
    --emerald-dim: #00CC33;
    --emerald-glow: rgba(0, 255, 65, 0.06);
    --red: #FF4444;
    --red-glow: rgba(255, 68, 68, 0.06);
    --white: #E6F1FF;
    --white-pure: #ffffff;
    --bg: #f7f8fa;
    --surface: #ffffff;
    --border: #e1e5eb;
    --text: #1a1a2e;
    --text-muted: #6b7280;
    --font-prose: 'Inter', -apple-system, sans-serif;
    --font-data: 'JetBrains Mono', 'Consolas', monospace;
    --sidebar-w: 220px;
}

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

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

/* ── Layout ────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    background: var(--navy);
    color: var(--white);
    padding: 0;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 10;
}

.sidebar-brand {
    font-family: var(--font-data);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 24px 20px;
    border-bottom: 1px solid rgba(112, 128, 144, 0.15);
}

.nav-link {
    display: block;
    padding: 11px 20px;
    color: var(--slate);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.15s, background 0.15s;
}

.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.nav-link.active { color: var(--emerald); background: rgba(0, 255, 65, 0.04); }

.nav-divider {
    height: 1px;
    background: rgba(112, 128, 144, 0.15);
    margin: 8px 20px;
}

.nav-spacer { flex: 1; }

.nav-logout {
    border-top: 1px solid rgba(112, 128, 144, 0.15);
    margin-top: 8px;
}

.trial-badge {
    font-family: var(--font-data);
    font-size: 10px;
    color: var(--slate);
    padding: 8px 20px;
    letter-spacing: 0.5px;
}

.content {
    margin-left: var(--sidebar-w);
    padding: 32px 40px;
    flex: 1;
    max-width: 1100px;
}

/* ── Typography ────────────────────────────────── */
h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin: 24px 0 12px;
}

.subtitle {
    font-family: var(--font-data);
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.muted { color: var(--text-muted); font-size: 13px; }

.ticker {
    font-family: var(--font-data);
    font-weight: 700;
    font-size: 13px;
}

.data-val {
    font-family: var(--font-data);
    font-size: 13px;
}

.profit {
    font-family: var(--font-data);
    font-weight: 700;
    color: #059669;
}

.loss {
    font-family: var(--font-data);
    font-weight: 700;
    color: #dc2626;
}

.green { color: #059669; }
.red { color: #dc2626; }
.bold { font-weight: 700; }

/* ── Tables ────────────────────────────────────── */
.table-wrap {
    overflow-x: auto;
    margin-bottom: 24px;
    border: 1px solid var(--border);
    border-radius: 4px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    font-size: 13px;
}

.data-table th {
    background: #f9fafb;
    padding: 10px 12px;
    text-align: left;
    font-family: var(--font-data);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.3px;
    text-transform: uppercase;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-data);
    font-size: 12px;
}

.data-table tbody tr:hover { background: #f9fafb; }

/* ── Stat Cards ────────────────────────────────── */
.stat-cards {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 20px 24px;
    min-width: 160px;
    flex: 1;
}

.stat-value {
    font-family: var(--font-data);
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}

.stat-label {
    font-family: var(--font-data);
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 4px;
}

/* ── Forms ──────────────────────────────────────── */
.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    font-family: var(--font-data);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.3px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--font-prose);
    font-size: 14px;
    color: var(--text);
    background: var(--surface);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--navy);
}

.form-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.form-row .form-group { flex: 1; }

.btn {
    background: var(--navy);
    color: var(--white);
    border: none;
    padding: 10px 24px;
    border-radius: 4px;
    font-family: var(--font-data);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: opacity 0.15s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn:hover { opacity: 0.85; }
.btn-full { width: 100%; }
.btn-sm { padding: 6px 14px; font-size: 11px; }
.btn-green { background: #059669; }
.btn-red { background: #dc2626; }

/* ── Badges ────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-family: var(--font-data);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.badge-pending { background: #fef3c7; color: #92400e; }
.badge-verified { background: #dbeafe; color: #1e40af; }
.badge-approved { background: #dcfce7; color: #166534; }
.badge-declined { background: #fee2e2; color: #991b1b; }
.badge-admin { background: var(--navy); color: var(--white); }
.badge-client { background: #e0e7ff; color: #3730a3; }

/* ── Archive ───────────────────────────────────── */
.archive-list { display: flex; flex-direction: column; gap: 2px; }

.archive-item {
    display: block;
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-data);
    font-size: 13px;
    font-weight: 600;
    transition: background 0.15s;
}

.archive-item:hover { background: #f9fafb; }

.back-link {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
}

.back-link:hover { color: var(--text); }

/* ── Empty & Error States ──────────────────────── */
.empty-state {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 48px;
    text-align: center;
    color: var(--text-muted);
    font-family: var(--font-data);
    font-size: 13px;
}

.error-box {
    background: var(--red-glow);
    border: 1px solid rgba(255, 68, 68, 0.2);
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    font-size: 13px;
}

/* ── Login Page ────────────────────────────────── */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--navy);
}

.login-card {
    background: var(--navy-light);
    border: 1px solid rgba(112, 128, 144, 0.15);
    padding: 44px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-brand {
    font-family: var(--font-data);
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.login-subtitle {
    font-size: 13px;
    color: var(--slate);
    margin-bottom: 28px;
}

.login-card .form-group {
    text-align: left;
}

.login-card .form-group label {
    color: var(--slate-light);
}

.login-card .form-group input {
    background: var(--navy);
    border-color: rgba(112, 128, 144, 0.2);
    color: var(--white);
}

.login-card .form-group input:focus {
    border-color: var(--emerald);
}

.login-card .btn {
    background: transparent;
    color: var(--emerald);
    border: 1px solid var(--emerald);
    font-family: var(--font-data);
    letter-spacing: 0.5px;
}

.login-card .btn:hover {
    background: var(--emerald);
    color: var(--navy);
}

.login-card .error-box {
    background: rgba(255, 68, 68, 0.08);
    border-color: rgba(255, 68, 68, 0.3);
    color: var(--red);
}

.status-icon {
    font-size: 48px;
    margin: 16px 0;
}

.status-icon.green { color: var(--emerald); }
.status-icon.red { color: var(--red); }

.login-card h2 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 12px;
}

.login-card p {
    color: var(--slate-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 8px;
}

.login-card a {
    color: var(--emerald);
}

/* ── Drilldown ─────────────────────────────────── */
.drilldown-form { margin-bottom: 24px; }

.drilldown-result {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 24px;
    overflow-x: auto;
}

/* ── Actions ───────────────────────────────────── */
.actions { white-space: nowrap; }
.actions form { margin: 0 2px; display: inline; }

/* ── Settlement Page ──────────────────────────── */
.leaderboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.leaderboard-grid.half {
    grid-template-columns: 1fr 1fr;
}

.leaderboard-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.panel-title {
    font-family: var(--font-data);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    padding: 10px 12px;
    margin: 0;
}

.panel-title.put-title {
    background: #dbeafe;
    color: #1e40af;
}

.panel-title.call-title {
    background: #dcfce7;
    color: #166534;
}

.leaderboard-panel .data-table {
    border: none;
}

.leaderboard-panel .data-table th {
    border-top: none;
}

.data-table.compact td {
    padding: 6px 12px;
}

.data-table.compact th {
    padding: 8px 12px;
}

.empty-state-sm {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-family: var(--font-data);
    font-size: 12px;
}

.month-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.btn-outline {
    background: var(--surface);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background: #f9fafb;
    opacity: 1;
}

.btn-active {
    background: var(--navy);
    color: var(--white);
}

.badge-put { background: #dbeafe; color: #1e40af; }
.badge-call { background: #dcfce7; color: #166534; }
.badge-itm { background: #fef3c7; color: #92400e; }
.badge-otm { background: #f3f4f6; color: #374151; }

/* ── Responsive ────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .content { margin-left: 0; padding: 16px; }
    .stat-cards { flex-direction: column; }
    .form-row { flex-direction: column; }
    .leaderboard-grid { grid-template-columns: 1fr; }
}