/*
 * Sakura Trade — one stylesheet, no build step.
 *
 * A build step is a thing that breaks on a Saturday when nobody who knows
 * npm is reachable. This is a till: it has to start.
 *
 * The palette is deliberately quiet. Staff look at these screens for eight
 * hours; a saturated interface is exhausting by mid-afternoon. Colour is
 * reserved for things that mean something — money owed, a room out of order,
 * a ticket that is late.
 */

:root {
  --ink: #1b1b1f;
  --ink-soft: #5a5a66;
  --ink-faint: #8b8b96;
  --paper: #fbfbfc;
  --card: #ffffff;
  --line: #e3e3e9;
  --line-strong: #c9c9d3;

  /* Sakura, used sparingly — it names the product, it does not decorate it. */
  --accent: #c4577a;
  --accent-soft: #fdeef3;

  --good: #1f7a4d;
  --warn: #a86413;
  --bad: #b3261e;
  --good-soft: #e8f4ee;
  --warn-soft: #fbf1e2;
  --bad-soft: #fbeae9;

  --radius: 8px;
  --gap: 16px;
  --shadow: 0 1px 2px rgba(27, 27, 31, .06), 0 4px 12px rgba(27, 27, 31, .04);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

a { color: var(--accent); }
h1, h2, h3 { margin: 0 0 .5rem; line-height: 1.25; text-wrap: balance; }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.15rem; }

/* --- Shell ------------------------------------------------------------- */

.topbar {
  display: flex; align-items: center; gap: var(--gap);
  padding: 10px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 650; letter-spacing: -.01em; text-decoration: none; color: var(--ink); }
.brand span { color: var(--accent); }
.topbar nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.topbar nav a {
  padding: 6px 12px; border-radius: var(--radius);
  color: var(--ink-soft); text-decoration: none; font-weight: 500;
}
.topbar nav a:hover { background: var(--paper); color: var(--ink); }
.topbar nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }

.workspace-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 10px 5px 12px;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--paper); font-size: .875rem; text-decoration: none; color: var(--ink);
}
.workspace-chip .module { color: var(--ink-faint); }

main { max-width: 1180px; margin: 0 auto; padding: 24px 20px 64px; }

/* --- Cards and grids --------------------------------------------------- */

.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px;
}
.card--link { text-decoration: none; color: inherit; display: block; transition: box-shadow .12s; }
.card--link:hover { box-shadow: var(--shadow); border-color: var(--line-strong); }

.company { margin-bottom: 32px; }
.company > h2 { display: flex; align-items: baseline; gap: 10px; }
.company > h2 small { font-weight: 400; color: var(--ink-faint); font-size: .8rem; }

.ws-name { font-weight: 600; margin-bottom: 2px; }
.ws-meta { color: var(--ink-faint); font-size: .85rem; }

/* --- Labels ------------------------------------------------------------ */

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: .75rem; font-weight: 600; letter-spacing: .02em;
  background: var(--paper); color: var(--ink-soft); border: 1px solid var(--line);
}
.pill--retail { background: #eef2fb; color: #2f4d8f; border-color: #dbe3f6; }
.pill--restaurant { background: var(--warn-soft); color: var(--warn); border-color: #f0e0c4; }
.pill--lodging { background: var(--good-soft); color: var(--good); border-color: #cfe6da; }
.pill--good { background: var(--good-soft); color: var(--good); border-color: #cfe6da; }
.pill--warn { background: var(--warn-soft); color: var(--warn); border-color: #f0e0c4; }
.pill--bad  { background: var(--bad-soft);  color: var(--bad);  border-color: #f3d4d2; }

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

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { padding: 8px 12px; text-align: left; border-bottom: 1px solid var(--line); }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-faint); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* --- Forms and buttons -------------------------------------------------- */

label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 4px; }
input, select, textarea {
  width: 100%; padding: 9px 11px; font: inherit;
  border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--card);
}
input:focus, select:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}

.btn {
  display: inline-block; padding: 9px 16px; font: inherit; font-weight: 600;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none;
}
.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--quiet { border-color: transparent; background: transparent; color: var(--ink-soft); }

.field { margin-bottom: 14px; }
.errors { color: var(--bad); font-size: .85rem; margin-top: 4px; }

.empty {
  padding: 40px 20px; text-align: center; color: var(--ink-faint);
  border: 1px dashed var(--line-strong); border-radius: var(--radius);
}

.auth { max-width: 380px; margin: 8vh auto; }
.auth .card { padding: 28px; }

.messages { list-style: none; margin: 0 0 var(--gap); padding: 0; }
.messages li {
  padding: 10px 14px; border-radius: var(--radius); margin-bottom: 8px;
  background: var(--good-soft); color: var(--good); border: 1px solid #cfe6da;
}
.messages li.error { background: var(--bad-soft); color: var(--bad); border-color: #f3d4d2; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* --- Back office ------------------------------------------------------- */

.setup-nav {
  display: flex; gap: 4px; flex-wrap: wrap;
  margin-bottom: var(--gap); padding-bottom: var(--gap);
  border-bottom: 1px solid var(--line);
}
.setup-nav a {
  padding: 5px 11px; border-radius: 999px; text-decoration: none;
  color: var(--ink-soft); font-size: .875rem; border: 1px solid transparent;
}
.setup-nav a:hover { background: var(--card); border-color: var(--line); color: var(--ink); }
.setup-nav a[aria-current="page"] {
  background: var(--accent-soft); color: var(--accent); border-color: transparent;
}

/* A checkbox should be its own size, not stretched across the form. */
.field input[type="checkbox"] { width: auto; }
.field select[multiple] { min-height: 120px; }