/* Culture Apparel internal apps — shared UI kit.
 *
 * SOURCE OF TRUTH: shared/ui.css at the repo root. Every app serves its own
 * copy at <app>/shared/ui.css so it stays standalone-deployable and has no
 * runtime dependency on the portal. Run `node sync-shared.mjs` after editing
 * this file — it pushes the copies out. Never edit a copy.
 *
 * Brand tokens v3.0 — earthy, warm-neutral palette. Roles, not hues:
 * Crimson is the primary action, Steel carries selection and info,
 * Sienna marks a held/booked block.
 *
 * Pair with the font link every page carries:
 *   Barlow Condensed 600/700, IBM Plex Sans 400/500/600, IBM Plex Mono 400/500
 */

:root {
  --ink: #1A1A1A;            /* Ink Black */
  --ink-soft: #8C8880;       /* Warm Gray — all neutrals warm-toned */
  --paper: #F4F2EE;          /* Off-white page ground, never pure white */
  --surface: #FFFFFF;        /* Cards, inputs, panel bodies */
  --line: #D8D4CE;           /* Warm Border */

  --accent: #344E5C;         /* Weathered Steel — selection, info */
  --accent-ink: #1E2F38;
  --accent-light: #E4EAEE;

  --cta: #742227;            /* Culture Crimson — one primary action */
  --cta-hover: #8A2A30;

  --booked: #A0682A;         /* Raw Sienna — a held slot */
  --booked-alt: #8A5820;
  --booked-ink: #FFFFFF;     /* Sienna + white is the documented AA pair */

  --danger: #A04048;
  --danger-bg: #F0E4E5;
  --danger-ink: #4A1518;

  --radius: 10px;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

/* ---------- App bar ----------
   Every app wears the same head: the app's own name on the left, the
   "back to all apps" thread on the right. It is what makes six separate
   deployments read as one system. */

.appbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 14px;
}

.appbar h1 { margin: 0; }

.appbar-right {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

.appbar-right a { color: var(--ink-soft); text-decoration: none; }
.appbar-right a:hover { color: var(--accent-ink); text-decoration: underline; }

h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 34px;
  letter-spacing: 0.3px;
  margin: 0;
  text-transform: uppercase;
}

h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

/* ---------- Form primitives ---------- */

label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin: 18px 0 6px;
}

.opt { text-transform: none; letter-spacing: 0; opacity: 0.75; }

.fieldnote {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  margin-top: 6px;
}
.fieldnote.sending { color: var(--accent-ink); }

input[type="text"],
input[type="email"],
input[type="date"],
input[type="time"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 11px 13px;
  font-family: var(--font-body);
  /* 16px exactly — anything smaller makes iOS Safari zoom on focus. */
  font-size: 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
}

input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }

.field-row { display: flex; gap: 12px; }
.field-row > div { flex: 1; }

/* ---------- Buttons ---------- */

button.submit, .btn-cta {
  padding: 13px 18px;
  background: var(--cta);
  color: var(--paper);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
}
button.submit:disabled, .btn-cta:disabled { opacity: 0.5; cursor: default; }
button.submit:not(:disabled):hover, .btn-cta:not(:disabled):hover { background: var(--cta-hover); }

.btn-ghost {
  padding: 13px 18px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink);
  cursor: pointer;
}
.btn-ghost:hover { border-color: var(--ink); }

.navbtn {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 10px;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  line-height: 1;
}
.navbtn:hover { border-color: var(--accent); color: var(--accent-ink); }
.navbtn[disabled] { opacity: 0.35; cursor: default; }
.navbtn[disabled]:hover { border-color: var(--line); color: var(--ink); }

.iconbtn {
  border: none;
  background: none;
  font-size: 22px;
  line-height: 1;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
}
.iconbtn:hover { background: var(--accent-light); color: var(--ink); }

/* ---------- Messages ---------- */

.msg {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  display: none;
}
.msg.show { display: block; }
.msg.success {
  background: var(--accent-light);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
}
.msg.error {
  background: var(--danger-bg);
  color: var(--danger-ink);
  border: 1px solid var(--danger);
}

.empty {
  font-size: 14px;
  color: var(--ink-soft);
  padding: 6px 0;
}

/* ---------- Tags ---------- */

.tag {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--accent-light);
  color: var(--accent-ink);
  border-radius: 4px;
  padding: 2px 5px;
}