:root {
  --bg: #0f1419;
  --panel: #1a2027;
  --border: #2c343d;
  --text: #d8dee6;
  --muted: #8a939e;
  --accent: #4da3ff;
  --error: #ff6b6b;
  --warn: #ffb454;
  --ok: #6bd88a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.container { max-width: 1200px; margin: 0 auto; padding: 24px; }

.auth-box {
  max-width: 380px;
  margin: 8vh auto;
  padding: 32px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.auth-box.wide { max-width: 480px; }
.auth-box h1 { font-size: 18px; color: var(--muted); margin: 0 0 4px; }
.auth-box h2 { font-size: 22px; margin: 0 0 20px; }

label { display: block; margin-bottom: 14px; color: var(--muted); font-size: 13px; }
input[type="text"], input[type="password"] {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px;
  background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 6px; font-size: 15px;
}
input:focus { outline: none; border-color: var(--accent); }

button, .button {
  display: inline-block; padding: 9px 18px; margin-top: 6px;
  background: var(--accent); color: #08121f; font-weight: 600; font-size: 15px;
  border: none; border-radius: 6px; cursor: pointer; text-decoration: none;
}
button:hover, .button:hover { filter: brightness(1.1); }
button.link {
  background: none; color: var(--muted); font-weight: 400; padding: 0; margin: 0;
}
button.link:hover { color: var(--text); text-decoration: underline; }

.error { color: var(--error); }
.warn { color: var(--warn); }
.hint { color: var(--muted); font-size: 13px; }
code { background: var(--bg); padding: 2px 6px; border-radius: 4px; font-size: 13px; }

.topnav {
  display: flex; align-items: center; gap: 18px;
  padding: 10px 24px;
  background: var(--panel); border-bottom: 1px solid var(--border);
}
.topnav .brand { font-weight: 700; }
.topnav a { color: var(--muted); text-decoration: none; }
.topnav a:hover { color: var(--text); }
.topnav .spacer { flex: 1; }
.topnav .whoami { color: var(--muted); font-size: 13px; }
.topnav form.inline { display: inline; }

.qr-wrap { text-align: center; margin: 18px 0; }
.qr-wrap img { background: #fff; padding: 12px; border-radius: 8px; }

.recovery-codes {
  columns: 2; list-style: none; padding: 0; margin: 18px 0;
}
.recovery-codes li { margin-bottom: 8px; }
.recovery-codes code { font-size: 15px; }

/* ---- app pages ---- */
.page-head { display: flex; align-items: baseline; gap: 16px; margin: 4px 0 16px; }
.page-head h1 { margin: 0; font-size: 24px; }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 16px 18px; margin-bottom: 16px;
}
.card h3 { margin: 0 0 10px; font-size: 14px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.5px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; margin-bottom: 16px; }
.card-grid .card { margin-bottom: 0; }
.card.span2 { grid-column: span 2; }
@media (max-width: 900px) { .card.span2 { grid-column: span 1; } }

table.mini { border-collapse: collapse; width: 100%; font-size: 13px; }
table.mini td, table.mini th { padding: 3px 8px 3px 0; text-align: left; }
table.mini td.r, table.mini th.r { text-align: right; }
table.mini tr.sep td { border-top: 1px solid var(--border); padding-top: 6px; }
table.mini tr.total td { font-weight: 700; font-size: 14px; }

table.data { border-collapse: collapse; width: 100%; font-size: 13px; }
table.data th {
  text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border);
  color: var(--muted); font-weight: 600; white-space: nowrap;
}
/* CSS tooltips (data-tip) — narrow wrapped box instead of the browser's
   unstyleable full-width title bubble. */
table.data th[data-tip] { position: relative; cursor: help; }
table.data th[data-tip] a, table.data th[data-tip] {
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-color: color-mix(in srgb, var(--muted) 50%, transparent);
  text-underline-offset: 3px;
}
table.data th[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 30;
  width: max-content;
  max-width: 240px;
  padding: 8px 10px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--accent);
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  white-space: normal;
  text-align: left;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.12s ease 0.25s, visibility 0s linear 0.37s;
}
table.data th[data-tip]:hover::after {
  opacity: 1;
  visibility: visible;
  transition-delay: 0.25s, 0.25s;
}
/* Right-aligned (numeric) columns anchor the tip to their right edge so it
   never runs off the viewport. */
table.data th.r[data-tip]::after { left: auto; right: 0; }
table.data td { padding: 6px 10px; border-bottom: 1px solid color-mix(in srgb, var(--border) 40%, transparent); }
table.data th.r, table.data td.r { text-align: right; }
table.data tbody tr:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
table.data a { color: var(--accent); text-decoration: none; font-weight: 600; }
table.data a:hover { text-decoration: underline; }
table.mini .barcell { width: 130px; }
table.mini td.summary { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ok { color: var(--ok); }
.err { color: var(--error); }
.warn-t { color: var(--warn); }
.dim { color: var(--muted); }
.r { text-align: right; }

.score-high { color: var(--ok); font-weight: 700; }
.score-mid { color: var(--warn); font-weight: 600; }
.score-low { color: var(--muted); }

.status {
  display: inline-block; padding: 1px 8px; border-radius: 10px;
  font-size: 11px; font-weight: 600; text-transform: uppercase;
}
.status-active { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.status-watching { background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--accent); }
.status-success { background: color-mix(in srgb, var(--ok) 20%, transparent); color: var(--ok); }
.status-partial { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.status-running { background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--accent); }
.status-failed, .status-aborted { background: color-mix(in srgb, var(--error) 20%, transparent); color: var(--error); }
.status-passed, .status-expired, .status-unknown { background: color-mix(in srgb, var(--muted) 15%, transparent); color: var(--muted); }

.badge {
  display: inline-block; padding: 0 6px; border-radius: 4px; margin-right: 3px;
  font-size: 11px; background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.badge.b-swing { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.badge.b-pos { background: color-mix(in srgb, var(--ok) 20%, transparent); color: var(--ok); }
.badge.b-conf { background: color-mix(in srgb, var(--error) 20%, transparent); color: var(--error); }

.tabs { display: flex; gap: 4px; margin-bottom: 12px; border-bottom: 1px solid var(--border); }
.tab {
  padding: 7px 14px; color: var(--muted); text-decoration: none;
  border-radius: 6px 6px 0 0; font-size: 14px;
}
.tab:hover { color: var(--text); }
.tab.on { color: var(--text); background: var(--panel); border: 1px solid var(--border); border-bottom-color: var(--panel); }

.filter-bar, .filter-panel {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; font-size: 13px;
}
.filter-panel { flex-direction: column; align-items: stretch; }
.filter-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.filter-bar label, .filter-row label { color: var(--muted); display: flex; align-items: center; gap: 5px; margin: 0; }
.filter-bar input[type="number"], .filter-row input[type="number"] { width: 64px; }
.filter-bar input, .filter-bar select, .filter-row input, .filter-row select {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 5px; padding: 4px 7px; font-size: 13px;
}
.filter-bar button, .filter-row button { margin: 0; padding: 5px 14px; font-size: 13px; }
label.chip { border: 1px solid var(--border); border-radius: 12px; padding: 2px 10px; }

.button.ghost, button.ghost {
  background: transparent; color: var(--muted); border: 1px solid var(--border);
}
.button.ghost:hover, button.ghost:hover { color: var(--text); filter: none; }
button.tiny { padding: 2px 9px; font-size: 12px; margin: 0; }

.pager { display: flex; gap: 16px; align-items: center; margin: 14px 0; }
.pager a { color: var(--accent); text-decoration: none; }

.gauge { height: 10px; background: var(--bg); border-radius: 5px; overflow: hidden; border: 1px solid var(--border); }
.gauge-fill { height: 100%; background: var(--accent); }

.scorebar { height: 9px; background: var(--bg); border-radius: 4px; overflow: hidden; width: 120px; }
.scorebar-fill { height: 100%; }
.scorebar-fill.band-high { background: var(--ok); }
.scorebar-fill.band-mid { background: var(--warn); }
.scorebar-fill.band-low { background: var(--muted); }

.actions form { display: inline; }
.actions button { margin-right: 3px; }
.lead-actions { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.lead-actions input[type="text"] {
  flex: 1; min-width: 140px; background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 5px; padding: 4px 8px; font-size: 13px;
}
.ticker-search input {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 5px; padding: 3px 8px; font-size: 13px; width: 80px;
}
.badges { white-space: nowrap; }

.flash {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid var(--accent); border-radius: 6px;
  padding: 8px 14px; font-size: 14px;
}
.card.live { border-color: var(--accent); }
button:disabled { opacity: 0.4; cursor: not-allowed; }

.err-flash { border-color: var(--error); background: color-mix(in srgb, var(--error) 12%, transparent); }
.settings-table td.key { white-space: nowrap; }
.settings-table input[type="number"] {
  width: 110px; background: var(--bg); color: var(--text);
  border: 1px solid var(--border); border-radius: 5px; padding: 4px 7px; font-size: 13px;
}
.settings-table td.desc { max-width: 380px; }