/* polywallet dashboard — minimal dark theme */

:root {
    --bg: #0b0d12;
    --bg-elev: #12151d;
    --bg-hover: #1a1f2b;
    --border: #222838;
    --text: #e6e9ef;
    --text-muted: #8a93a6;
    --accent: #5b9cff;
    --pos: #3ddc97;
    --neg: #ff5d73;
    --warn: #ffb454;
    --radius: 8px;
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.02), 0 6px 18px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: "SF Mono", Menlo, Consolas, monospace; font-size: 0.9em; }

/* ---------------- Header / nav ---------------- */

.topbar {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 14px 32px;
    border-bottom: 1px solid var(--border);
    background: var(--bg-elev);
    position: sticky;
    top: 0;
    z-index: 10;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { font-size: 20px; color: var(--accent); }
.brand-name { font-weight: 700; font-size: 16px; color: var(--text); }
.tag { color: var(--text-muted); font-size: 12px; }
.nav { display: flex; gap: 4px; margin-left: 32px; }
.nav-link {
    padding: 6px 14px;
    border-radius: var(--radius);
    color: var(--text-muted);
}
.nav-link:hover { background: var(--bg-hover); color: var(--text); text-decoration: none; }
.counts { margin-left: auto; display: flex; gap: 8px; }

/* ---------------- Main layout ---------------- */

.main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 28px 32px 64px;
}
.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}
.page-header h1 {
    font-size: 22px;
    margin: 0 0 4px;
}
.page-header .muted { margin: 0; }

.footer {
    color: var(--text-muted);
    padding: 24px 32px;
    text-align: center;
    border-top: 1px solid var(--border);
    font-size: 12px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

/* ---------------- Cards + grids ---------------- */

.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}
.card h3 { margin: 0 0 14px; font-size: 14px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }
.card.err { border-color: var(--neg); }

.grid { display: grid; gap: 16px; margin-bottom: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------------- Stats ---------------- */

.stat {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
}
.stat-label { color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; }
.stat-value { font-size: 24px; font-weight: 700; margin: 6px 0 2px; }
.stat-sub { color: var(--text-muted); font-size: 12px; }

/* ---------------- Tables ---------------- */

table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
th { color: var(--text-muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
tbody tr:hover { background: var(--bg-hover); }

.kv th { width: 40%; }
.kv td { text-align: right; }

.datatable-wrapper {
    overflow-x: auto;
}
.datatable-wrapper .datatable-top,
.datatable-wrapper .datatable-bottom {
    padding: 10px 0;
    color: var(--text-muted);
}
.datatable-wrapper input,
.datatable-wrapper select {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 5px 8px;
    border-radius: 6px;
}
.datatable-pagination a {
    color: var(--text-muted);
    padding: 4px 8px;
}
.datatable-pagination .active a { color: var(--text); background: var(--bg-hover); border-radius: 4px; }

/* ---------------- Chips / badges / values ---------------- */

.chip {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    background: var(--bg-hover);
    color: var(--text-muted);
    font-size: 11px;
}
.chip-ok { background: rgba(61, 220, 151, 0.15); color: var(--pos); }
.chip-neg { background: rgba(255, 75, 75, 0.15); color: var(--neg); }
.badge {
    padding: 4px 10px;
    background: var(--bg-hover);
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-muted);
}
.badge b { color: var(--text); }
.badge-ok { background: rgba(61, 220, 151, 0.15); color: var(--pos); }

.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted { color: var(--text-muted); }
.small { font-size: 12px; }

/* ---------------- Forms ---------------- */

.filters { display: flex; gap: 12px; align-items: center; }
.filters select,
.form input {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 13px;
    width: 100%;
}
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text-muted); }
.form label span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
.form h3 { margin-top: 20px; }
.form-actions { margin-top: 20px; display: flex; justify-content: flex-end; }

.toggle { display: flex; align-items: center; gap: 6px; color: var(--text-muted); }

.btn {
    display: inline-block;
    padding: 8px 16px;
    background: var(--bg-hover);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
}
.btn:hover { background: var(--border); text-decoration: none; }
.btn-primary { background: var(--accent); color: #0b0d12; border-color: var(--accent); font-weight: 600; }
.btn-primary:hover { background: #4a8aee; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text-muted); padding: 4px 10px; font-size: 12px; }
.btn-ghost:hover { color: var(--text); background: var(--bg-hover); text-decoration: none; }
.btn-warn { background: rgba(255, 180, 84, 0.12); color: var(--warn); border-color: rgba(255, 180, 84, 0.4); }
.btn-warn:hover { background: rgba(255, 180, 84, 0.22); }
.back-btn { margin-bottom: 8px; }
.page-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.ext-link {
    color: var(--text-muted);
    margin-left: 6px;
    text-decoration: none;
    font-size: 0.95em;
}
.ext-link:hover { color: var(--accent); text-decoration: none; }

.watch-star {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 4px 0 0;
    font-size: 1em;
    line-height: 1;
    vertical-align: middle;
}
.watch-star:hover { color: var(--warn); }
.watch-star.active { color: var(--warn); }
.watch-star.big { font-size: 1.3em; padding: 0 6px; }

/* ---------------- Empty state ---------------- */

.empty { text-align: center; padding: 60px 20px; }
.empty h3 { color: var(--text); text-transform: none; letter-spacing: 0; font-size: 16px; }

/* ---------------- Category tree ---------------- */

.category-tree { display: flex; flex-direction: column; gap: 2px; }

.cat-group {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.cat-group[open] { border-color: var(--accent); }

.cat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
    list-style: none;
    background: var(--bg);
}
.cat-header::-webkit-details-marker { display: none; }
.cat-header::before {
    content: '▸';
    font-size: 11px;
    color: var(--text-muted);
    transition: transform 0.15s;
}
.cat-group[open] > .cat-header::before { transform: rotate(90deg); }

.cat-name { font-weight: 600; }
.cat-wr { font-weight: 700; font-size: 12px; margin-left: 4px; }
.cat-pnl { font-weight: 700; font-size: 13px; }
.cat-meta { margin-left: auto; font-size: 11px; }

.cat-group .datatable-sm th,
.cat-group .datatable-sm td { padding: 6px 10px; font-size: 12px; }
.cat-group .datatable-sm { margin: 0; }
.market-title {
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Force single-line rows on data tables that opt in.
 * IMPORTANT: don't clip <th> — simpleDatatables wraps the header text in
 * an <a class="datatable-sorter"> and we append a <button class="funnel">
 * after it. overflow:hidden on th would hide the funnel. Only clip td. */
.nowrap-table th { white-space: nowrap; }
.nowrap-table td { white-space: nowrap; }
.nowrap-table td.market-title {
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}
/* Name column: prevent long display names from expanding the table */
#wallets-table td:nth-child(2),
#trades-table td:nth-child(2) {
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.nowrap-table td a.mono { white-space: nowrap; }

/* ---------------- Column filter popup ---------------- */

.funnel {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 4px;
    font-size: 0.85em;
    line-height: 1;
    vertical-align: middle;
    display: inline-block;
}
.funnel:hover { color: var(--text); }
.funnel.active { color: var(--accent); }
.funnel.active::after { content: "•"; margin-left: 1px; }
/* Ensure the simpleDatatables sorter doesn't expand to full width and
 * push our appended .funnel button off the row. */
.datatable-wrapper th > .datatable-sorter,
.datatable-wrapper th > a[data-sortable] {
    display: inline-block;
    width: auto;
}

#filter-popup {
    position: absolute;
    z-index: 1000;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    padding: 12px;
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 180px;
}
#filter-popup[hidden] { display: none; }
#filter-popup input {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 8px;
    border-radius: 6px;
    font-size: 13px;
    width: 100%;
}
#filter-popup label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}
.filter-popup-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.filter-popup-label {
    font-weight: 600;
    color: var(--text);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.filter-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
}
.filter-close:hover { color: var(--text); }
.filter-popup-actions {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-top: 4px;
}
.filter-popup-actions .btn { padding: 5px 12px; font-size: 12px; }

/* ---------------- PnL chart ---------------- */

.pnl-chart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}
.pnl-chart-head h3 { margin: 0; }
.chart-toolbar { display: flex; gap: 4px; }
.chart-toolbar .btn { padding: 4px 10px; font-size: 11px; min-width: 40px; }
.chart-toolbar .btn.active {
    background: var(--accent);
    color: #0b0d12;
    border-color: var(--accent);
    font-weight: 600;
}
.pnl-chart-wrap { position: relative; height: 240px; }
#pnl-chart-msg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }

/* ---------------- Pager ---------------- */

.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
}

/* event type colors */
.evt-error td:nth-child(2) .chip { background: rgba(255, 93, 115, 0.15); color: var(--neg); }
.evt-profile_complete td:nth-child(2) .chip { background: rgba(91, 156, 255, 0.15); color: var(--accent); }
.evt-collector_poll td:nth-child(2) .chip { background: rgba(255, 180, 84, 0.15); color: var(--warn); }