:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1d2129;
  --line: #262b35;
  --text: #dfe3ea;
  --muted: #8b93a3;
  --up: #f2555a;
  --down: #3d8bfd;
  --accent: #6ea8fe;
  --warn: #f5a623;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 -apple-system, "Malgun Gothic", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar .brand { font-weight: 700; font-size: 16px; }
.topbar .brand a { color: var(--text); }
.topbar .tag { margin-left: 8px; font-size: 11px; color: var(--muted); font-weight: 400; }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a {
  padding: 6px 12px; border-radius: 6px; color: var(--muted);
}
.topbar nav a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.topbar nav a.on { background: var(--panel-2); color: var(--text); }
.topbar .meta { color: var(--muted); font-size: 12px; }

main { max-width: 1280px; margin: 0 auto; padding: 24px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 28px 0 12px; }
h3 { font-size: 14px; margin: 0 0 4px; }

section { margin-bottom: 8px; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 16px 0 8px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
}
.stat .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 20px; font-weight: 600; margin-top: 4px; letter-spacing: -0.3px; }
.stat .sub { color: var(--muted); font-size: 11px; margin-top: 2px; }

.up { color: var(--up); }
.down { color: var(--down); }
.flat, .muted { color: var(--muted); }

.subnav { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.subnav a { padding: 3px 8px; border-radius: 5px; color: var(--muted); font-size: 12px; }
.subnav a.on { background: var(--panel-2); color: var(--text); }
.subnav .spacer { flex: 1; }

.chip {
  display: inline-block; padding: 2px 7px; border-radius: 4px;
  background: var(--panel-2); color: var(--muted); font-size: 11px;
}
.chip.alt { background: transparent; border: 1px solid var(--line); }
.tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }

table.grid {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
table.grid.tight { margin-top: 8px; }
table.grid th, table.grid td {
  padding: 9px 12px; border-bottom: 1px solid var(--line); text-align: left;
  vertical-align: top;
}
table.grid th { color: var(--muted); font-weight: 500; font-size: 12px; }
table.grid tr:last-child td { border-bottom: none; }
table.grid .num { text-align: right; font-variant-numeric: tabular-nums; }
table.grid .right { text-align: right; white-space: nowrap; }
table.grid .wrap { max-width: 320px; color: var(--muted); }

.section-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.section-head h2 { margin-bottom: 12px; }

form.grid-form {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end;
  margin: 12px 0;
}
form.grid-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
form.grid-form label.wide { flex: 1 1 100%; }
form.inline { display: inline-flex; gap: 6px; margin-bottom: 4px; }

input, select, textarea {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 6px 8px; font: inherit; font-size: 13px;
}
input:focus, select:focus, textarea:focus { outline: 1px solid var(--accent); }
input[type=number] { width: 130px; }

button {
  background: var(--accent); color: #0b1020; border: 0; border-radius: 6px;
  padding: 7px 14px; font: inherit; font-weight: 600; cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button.ghost { background: var(--panel-2); color: var(--muted); border: 1px solid var(--line); font-weight: 500; padding: 4px 10px; font-size: 12px; }
button.ghost.danger { color: var(--up); }

details.addbox {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 14px; margin: 12px 0;
}
details.addbox summary { cursor: pointer; color: var(--muted); }
details.legend summary { cursor: pointer; color: var(--muted); font-size: 12px; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.flash.ok { background: rgba(61,139,253,0.12); color: var(--down); }
.flash.error { background: rgba(242,85,90,0.12); color: var(--up); }
.flash.warn { background: rgba(245,166,35,0.12); color: var(--warn); }

.note {
  background: var(--panel); border-left: 3px solid var(--accent);
  padding: 10px 14px; border-radius: 0 8px 8px 0; color: var(--muted);
}
.note.warn { border-left-color: var(--warn); }

.warnbox {
  background: rgba(245,166,35,0.08); border: 1px solid rgba(245,166,35,0.3);
  border-radius: 10px; padding: 12px 16px; margin: 12px 0;
}
.warnbox h2 { margin-top: 0; color: var(--warn); }
.warnbox ul { margin: 8px 0 0; padding-left: 18px; }

.notes { margin: 8px 0; padding-left: 20px; color: var(--muted); }
.hint { color: var(--muted); font-size: 12px; }

.empty {
  border: 1px dashed var(--line); border-radius: 10px;
  padding: 24px; text-align: center; color: var(--muted);
}

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.card {
  display: block; background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px 16px; color: var(--text);
}
.card:hover { border-color: var(--accent); text-decoration: none; }
.card p { color: var(--muted); margin: 0; font-size: 12px; }

.bar { height: 5px; background: var(--panel-2); border-radius: 3px; overflow: hidden; min-width: 70px; }
.bar span { display: block; height: 100%; background: var(--accent); }

.subnav .navlabel {
  color: var(--muted); font-size: 11px; letter-spacing: 1px;
  align-self: center; margin-left: 6px;
}
.chart { height: 260px; margin: 12px 0; }

/* Signed-in identity and the way out. Sitting in the header means it is
   reachable from every screen without hunting through a menu. */
.topbar .logout { display: inline-flex; align-items: center; gap: 8px; margin-left: 12px; }
.topbar .logout .who { color: var(--muted); font-size: 12px; }
.topbar .logout button {
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--line);
  border-radius: 6px; padding: 3px 9px; font-size: 12px; font-weight: 500; cursor: pointer;
}
.topbar .logout button:hover { color: var(--text); }
/* The price chart carves its lower strip out for volume, so it needs the extra
   room or the volume bars get clipped. */
.chart-tall { height: 360px; }

/* Status badges: the status page leans on these, so the colour carries the
   meaning without relying on the label alone. */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 10px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.badge.ok, .badge.done { background: rgba(61,139,253,0.16); color: var(--down); }
.badge.warn, .badge.blocked { background: rgba(245,166,35,0.16); color: var(--warn); }
.badge.manual { background: rgba(110,168,254,0.16); color: var(--accent); }
.badge.partial { background: rgba(139,147,163,0.18); color: var(--muted); }

.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.col {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px 18px;
}
.col h3 { color: var(--muted); font-size: 12px; text-transform: none; margin-bottom: 8px; }
.col ul { margin: 0; padding-left: 18px; }
.col li { margin-bottom: 4px; }

code {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 12px; background: var(--panel-2); padding: 1px 5px; border-radius: 4px;
}

/* The stock picker: a checkbox per candidate, so picking several needs no
   JavaScript. */
form .row { display: flex; gap: 8px; align-items: center; margin-top: 14px; }
form .row a.ghost {
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--line);
  border-radius: 6px; padding: 6px 12px; font-size: 13px; text-decoration: none;
}
table.grid td input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer; }

/* The picker's comparison chart. The legend sits beside the chart so a name
   lines up with its own line instead of in a separate block. */
.cmp-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-top: 20px; }
.cmp-head h2 { margin: 0; }
.cmp-range { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.cmp-range select { font-size: 12px; padding: 3px 6px; }
#compare-chart { height: 240px; margin-top: 8px; }

.cmp-legend { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 10px; }
.cmp-item { display: flex; align-items: center; gap: 6px; font-size: 12px; }
.cmp-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.cmp-name { color: var(--muted); }
.cmp-pct { font-variant-numeric: tabular-nums; font-weight: 600; }
.cmp-bad { color: var(--warn); }

/* The picker's own search box, so the screen can be reached by URL. */
.cmp-search { display: flex; gap: 8px; margin-bottom: 14px; }
.cmp-search input { flex: 1; max-width: 420px; }
/* Already-tracked rows stay readable but recede: the choice is still open, the
   default is just already made. */
table.grid tr.dim td { opacity: 0.55; }

.footer {
  display: flex; gap: 20px; margin-top: 40px; padding-top: 16px;
  border-top: 1px solid var(--line); color: var(--muted); font-size: 12px;
}

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; gap: 12px; }
  .topbar nav { order: 3; width: 100%; }
  main { padding: 16px; }
}