/* Shared styles for the dedicated tool pages. Tokens match app.html. */
:root {
  --paper: #f7f7f4;
  --surface: #ffffff;
  --ink: #121211;
  --ink-2: #5d5c57;
  --ink-3: #8f8d86;
  --rule: #e3e1da;
  --rule-strong: #c9c6bd;
  --loss: #b0402c;
  --loss-soft: #f6e6e2;
  --gain: #2e6b4e;
  --gain-soft: #e3efe8;
  --warn: #8a5b00;
  --warn-soft: #f5ecd6;
  --chip: #efeee9;
  --focus: #121211;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --head: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0f0f0e; --surface: #161615; --ink: #f1f0ec; --ink-2: #a3a199; --ink-3: #6f6d66;
    --rule: #262624; --rule-strong: #3a3937; --loss: #e8806b; --loss-soft: #2e1b17;
    --gain: #7cc49b; --gain-soft: #17271e; --warn: #e2b657; --warn-soft: #2a2312; --chip: #1d1d1b; --focus: #f1f0ec;
  }
}
:root[data-theme="dark"] {
  --paper: #0f0f0e; --surface: #161615; --ink: #f1f0ec; --ink-2: #a3a199; --ink-3: #6f6d66;
  --rule: #262624; --rule-strong: #3a3937; --loss: #e8806b; --loss-soft: #2e1b17;
  --gain: #7cc49b; --gain-soft: #17271e; --warn: #e2b657; --warn-soft: #2a2312; --chip: #1d1d1b; --focus: #f1f0ec;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; min-height: 100vh; }
[hidden] { display: none !important; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 6px; }

/* Top bar */
.topbar { max-width: 1000px; margin: 0 auto; padding: 22px 24px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 14px; }
.topbar a { text-decoration: none; color: var(--ink-2); }
.topbar a:hover { color: var(--ink); }
.topbar .brand { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #e0334a; }
.topbar nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }

/* Page */
.page { max-width: 1000px; margin: 0 auto; padding: 56px 24px 96px; }
.eyebrow { margin: 0; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
h1 { margin: 10px 0 0; font-family: var(--head); font-size: clamp(34px, 5vw, 52px); line-height: 1.05; font-weight: 600; letter-spacing: -0.03em; }
.lede { margin: 14px 0 0; max-width: 62ch; color: var(--ink-2); font-size: 16px; }
.account-line { margin-top: 18px; color: var(--ink-2); font-size: 14px; }
.section { margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--rule); }
.section h2 { margin: 0 0 6px; font-family: var(--head); font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.section .hint { margin: 0 0 16px; color: var(--ink-3); font-size: 13px; }

/* Controls */
.controls { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.field { display: flex; align-items: center; gap: 6px; height: 44px; padding: 0 14px; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 12px; min-width: 0; }
.field:focus-within { border-color: var(--ink); }
.field .at { color: var(--ink-3); }
.field input { border: 0; background: transparent; outline: none; min-width: 0; width: 180px; font-size: 15px; }
.field input[type="date"], .field input[type="number"] { width: auto; }
.btn { height: 44px; padding: 0 20px; border: 0; border-radius: 12px; background: var(--ink); color: var(--paper); font-weight: 600; font-size: 14px; }
.btn:hover { opacity: 0.86; }
.btn-ghost { height: 44px; padding: 0 16px; border: 1px solid var(--rule-strong); border-radius: 12px; background: transparent; color: var(--ink); font-weight: 500; font-size: 14px; }
.btn-ghost:hover { border-color: var(--ink); }
.status { min-height: 20px; margin-top: 12px; font-size: 14px; color: var(--ink-2); }
.status.error { color: var(--loss); }

/* Lists */
.rows { display: flex; flex-direction: column; }
.row { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--rule); }
.row img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; background: var(--chip); }
.row-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row-handle { display: block; color: var(--ink-2); font-size: 13px; text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
a.row-handle:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.row-meta { color: var(--ink-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.badge { font-size: 12px; font-weight: 500; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--rule-strong); color: var(--ink-2); white-space: nowrap; }
.badge.gone { color: var(--loss); border-color: var(--loss); background: var(--loss-soft); }
.badge.new { color: var(--gain); border-color: var(--gain); background: var(--gain-soft); }
.badge.warn { color: var(--warn); border-color: var(--warn); background: var(--warn-soft); }
.empty { padding: 36px 0; text-align: center; color: var(--ink-2); font-size: 14px; }
.note { margin: 12px 0 0; font-size: 12px; color: var(--ink-3); }

/* Bars */
.bar-row { display: grid; grid-template-columns: 170px minmax(0, 1fr) 110px; gap: 14px; align-items: center; margin: 9px 0; font-size: 14px; }
.bar-row > span:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.bar-track { height: 8px; border-radius: 99px; background: var(--chip); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 99px; background: var(--ink); }
.bar-fill.loss { background: var(--loss); }
.bar-fill.gain { background: var(--gain); }
.bar-value { text-align: right; color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* Tables */
.table-wrap { overflow: auto; max-height: 460px; }
.mini-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.mini-table th, .mini-table td { text-align: left; padding: 11px 8px; border-bottom: 1px solid var(--rule); vertical-align: middle; }
.mini-table th { color: var(--ink-3); font-weight: 500; font-size: 13px; position: sticky; top: 0; background: var(--paper); }
.mini-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.heat { display: inline-block; min-width: 52px; text-align: center; padding: 4px 8px; border-radius: 6px; font-size: 13px; font-variant-numeric: tabular-nums; }
.heat.gain { color: var(--gain); background: var(--gain-soft); }
.heat.loss { color: var(--loss); background: var(--loss-soft); }
.heat.warn { color: var(--warn); background: var(--warn-soft); }

/* Stats */
.stat-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 8px; }
.stat { border: 1px solid var(--rule); border-radius: 14px; padding: 16px 18px; background: var(--surface); }
.stat .label { color: var(--ink-2); font-size: 13px; }
.stat .value { margin-top: 4px; font-family: var(--head); font-size: 26px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

/* Pills, chips, toggles */
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pill { font-size: 13px; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--rule-strong); color: var(--ink-2); }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { height: 36px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--rule-strong); background: transparent; font-size: 14px; }
.choice[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Mutual map */
.mutual-svg { width: 100%; height: auto; display: block; }
.mutual-svg .spoke { stroke: var(--rule-strong); stroke-width: 1; }
.mutual-svg .node { fill: var(--ink); }
.mutual-svg .hub { fill: #e0334a; }

/* Index grid */
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; background: var(--surface); margin-top: 40px; }
.tool-card { display: block; padding: 24px; text-decoration: none; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); transition: background 0.15s ease; }
.tool-card:hover { background: var(--chip); }
.tool-card h3 { margin: 0 0 4px; font-family: var(--head); font-size: 17px; font-weight: 600; }
.tool-card p { margin: 0; color: var(--ink-2); font-size: 14px; }
.tool-card .soon { color: var(--ink-3); font-size: 12px; }

@media (max-width: 860px) {
  .tool-grid { grid-template-columns: 1fr 1fr; }
  .tool-card:nth-child(3n) { border-right: 1px solid var(--rule); }
  .tool-card:nth-child(2n) { border-right: 0; }
  .stat-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .page { padding: 40px 20px 72px; }
  .tool-grid { grid-template-columns: 1fr; }
  .tool-card { border-right: 0 !important; }
  .bar-row { grid-template-columns: 110px minmax(0, 1fr) 84px; }
  .field input { width: 130px; }
}