/* Celik design tokens and shared pieces. See docs/DESIGN.md. No web fonts, no framework. */
:root {
  color-scheme: light;
  --paper: #f6f6f3;
  --card: #ffffff;
  --ink: #1b1d1f;
  --ink-2: #5d6166;
  --ink-3: #62666b;
  --line: #e6e4dd;
  --line-2: #d3d0c7;
  --brand: #2f4ac0;
  --brand-ink: #ffffff;
  --brand-soft: #e6eafb;
  --warn: #9a5b00;
  --warn-soft: #fbf0db;
  --bad: #b3261e;
  --bad-soft: #fbe9e7;
  --good: #17784f;
  --call: #c2410c;
  --call-soft: #fdeee4;
  --radius: 12px;
  --shadow: 0 1px 2px rgb(30 28 20 / 6%), 0 8px 24px rgb(30 28 20 / 6%);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #15171a; --card: #1e2125; --ink: #eceef0; --ink-2: #a8adb3; --ink-3: #9a9fa6;
    --line: #2d3136; --line-2: #3e4349; --brand: #8ea2ff; --brand-ink: #0d1640; --brand-soft: #1e2647;
    --warn: #e8b160; --warn-soft: #3a2c14; --bad: #f2867c; --bad-soft: #3d1f1c; --good: #4cc48c;
    --call: #ff8a4c; --call-soft: #3d2415; --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 8px 24px rgb(0 0 0 / 30%);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--paper); color: var(--ink); font: 15px/1.45 var(--font); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: -.01em; line-height: 1.2; }
h1 { font-size: 22px; } h2 { font-size: 17px; } h3 { font-size: 14px; }
p { margin: 0; }
a { color: var(--brand); }
button, input, select, textarea { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); }
.right { text-align: right; }
.row { display: flex; align-items: center; gap: 10px; }
.row.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.stack { display: grid; gap: 12px; }
.hidden { display: none !important; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 42px; padding: 0 16px;
  background: var(--card); border: 1px solid var(--line-2); border-radius: 10px; font-weight: 600; cursor: pointer;
  text-decoration: none; color: var(--ink); transition: background .12s, transform .06s; white-space: nowrap;
}
.btn:hover { background: var(--paper); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.primary:hover { filter: brightness(.94); }
.btn.call { background: var(--call); border-color: var(--call); color: #fff; }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--line); }
.btn.small { min-height: 34px; padding: 0 11px; font-size: 13px; border-radius: 8px; }
.btn.big { min-height: 54px; font-size: 17px; }
.btn.block { width: 100%; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

label.field { display: grid; gap: 4px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.input, label.field input:not([type=checkbox]), label.field select, label.field textarea {
  width: 100%; min-height: 42px; padding: 8px 12px; background: var(--card); border: 1px solid var(--line-2);
  border-radius: 10px; color: var(--ink); font-weight: 400; font-size: 15px;
}
textarea { resize: vertical; min-height: 72px; }
label.check { display: flex; align-items: center; gap: 8px; font-size: 14px; min-height: 30px; cursor: pointer; }
label.check input { width: 18px; height: 18px; accent-color: var(--brand); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.pad { padding: 16px; }
.tag {
  display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 99px; font-size: 12px; font-weight: 600;
  background: var(--line); color: var(--ink-2); white-space: nowrap;
}
.tag.good { background: color-mix(in srgb, var(--good) 14%, transparent); color: var(--good); }
.tag.brand { background: var(--brand-soft); color: var(--brand); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.bad { background: var(--bad-soft); color: var(--bad); }
.tag.call { background: var(--call-soft); color: var(--call); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; }
.error { color: var(--bad); font-size: 14px; }
.empty { padding: 32px 16px; text-align: center; color: var(--ink-2); }

table.t { width: 100%; border-collapse: collapse; }
table.t th { text-align: left; font-size: 12px; font-weight: 600; color: var(--ink-2); padding: 8px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.t td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.t tr:last-child td { border-bottom: 0; }
table.t tr.click { cursor: pointer; }
table.t tr.click:hover td { background: var(--paper); }
table.t .right { text-align: right; }
.table-wrap { overflow-x: auto; }

dialog.modal {
  border: 0; padding: 0; border-radius: 16px; background: var(--card); color: var(--ink); box-shadow: var(--shadow);
  width: min(520px, calc(100vw - 24px)); max-height: calc(100dvh - 32px);
}
dialog.modal.wide { width: min(760px, calc(100vw - 24px)); }
dialog.modal::backdrop { background: rgb(20 20 16 / 45%); }
.modal-head { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--card); z-index: 1; }
.modal-body { padding: 16px 18px; display: grid; gap: 12px; }
.modal-foot { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 18px; border-top: 1px solid var(--line); position: sticky; bottom: 0; background: var(--card); }

.toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--paper);
  padding: 10px 16px; border-radius: 10px; font-weight: 600; z-index: 100; box-shadow: var(--shadow); max-width: calc(100vw - 32px);
}
.toast.bad { background: var(--bad); color: #fff; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 560px) { .grid2, .grid3 { grid-template-columns: 1fr; } }