:root {
    --bg: #0c1324;
    --panel: #111a2e;
    --panel-2: #16223a;
    --primary: #00c6ff;
    --accent: #f2a900;
    --text: #eaf1ff;
    --muted: #8ba0c3;
    --danger: #f05b6b;
    --success: #39d98a;
    --border: #1f2d4a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Space Grotesk', system-ui, sans-serif;
    background: radial-gradient(circle at 20% 20%, rgba(0,198,255,0.05), transparent 30%), var(--bg);
    color: var(--text);
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }

.page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 22px 48px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.pill {
    padding: 6px 12px;
    border-radius: 24px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 13px;
}

.pill-ghost {
    background: transparent;
    color: var(--muted);
}

.upload-card,
.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.upload-card {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.upload-card input[type="file"] { color: var(--muted); }

.btn {
    cursor: pointer;
    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    font-weight: 600;
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    color: #fff;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,114,255,0.35); }

.message { color: var(--danger); font-weight: 600; }

.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin: 18px 0 10px;
}

.card {
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 14px 12px;
    box-shadow: 0 12px 28px rgba(0,0,0,0.18);
}

.card h4 {
    margin: 0 0 6px;
    font-size: 13px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.card .value {
    font-size: 20px;
    font-weight: 700;
}

.card .value.negative { color: var(--danger); }
.card .value.positive { color: var(--success); }

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    color: var(--muted);
    font-weight: 600;
    font-size: 14px;
}

.tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.table-wrapper {
    overflow: auto;
    max-height: 75vh;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.wide-table table {
    min-width: 1200px;
}

th.text-right,
.text-right {
    text-align: right;
    white-space: nowrap;
}

.compact-table table {
    font-size: 12px;
}

.compact-table th,
.compact-table td {
    padding: 6px 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text);
    font-size: 13px;
}

th, td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
}

.table-wrapper thead th {
    position: sticky;
    top: 0;
    z-index: 1;
}

th {
    text-align: left;
    color: var(--muted);
    font-weight: 600;
    background: rgba(255,255,255,0.02);
}

tbody tr:hover { background: rgba(255,255,255,0.02); }

.negative { color: var(--danger); }
.positive { color: var(--success); }

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}
.filters input {
    width: 110px;
    padding: 5px 7px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
    font-size: 11px;
    height: 26px;
}
.filter-btn {
    padding: 0;
    width: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: transparent; /* hide text, use pseudo icon */
    cursor: pointer;
    height: 26px;
    position: relative;
}
.filter-btn::after {
    content: "▼";
    color: var(--muted);
    font-size: 11px;
    line-height: 1;
}
.filter-btn:hover::after {
    color: var(--text);
}
.sorts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}
.sort-btn {
    padding: 6px 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--panel-2);
    color: var(--text);
    cursor: pointer;
    font-size: 11px;
}
.reports {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.report-link {
    padding: 8px 10px;
    border-radius: 10px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 13px;
    transition: border 0.15s ease;
}
.report-link:hover { border-color: var(--primary); }

.section-title {
    color: var(--muted);
    font-weight: 700;
    margin: 16px 0 10px;
}

.content {
    color: var(--text);
    line-height: 1.5;
}

.empty {
    padding: 22px;
    border: 1px dashed var(--border);
    border-radius: 12px;
    text-align: center;
    color: var(--muted);
    background: var(--panel-2);
}

.subtle {
    color: var(--muted);
}

.breadcrumbs a {
    color: var(--muted);
    font-size: 13px;
    margin-right: 6px;
}

@media (max-width: 720px) {
    .topbar { flex-direction: column; align-items: flex-start; }
    .upload-card { flex-direction: column; align-items: flex-start; }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.segmented {
    display: inline-flex;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.seg-btn {
    padding: 8px 14px;
    color: var(--muted);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    border-right: 1px solid var(--border);
    transition: background 0.15s ease, color 0.15s ease;
}
.seg-btn:last-child { border-right: none; }
.seg-btn:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.seg-btn.active {
    background: linear-gradient(90deg, #00c6ff, #0072ff);
    color: #fff;
}

.btn.ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}
.btn.ghost:hover { border-color: var(--primary); box-shadow: none; transform: none; }

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 22px 0 10px;
}
.section-kicker {
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.totals {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.pill.subtle {
    background: var(--panel-2);
    border-color: var(--border);
    color: var(--text);
}