/* Evera Salon Subs — PWA styles
   Matches the storefront editorial palette: Cormorant Garamond + Inter + JetBrains Mono,
   cream / stone-light / sage / terracotta / charcoal / olive. */

:root {
  --cream: #F6F1E8;
  --soft: #FAFAFA;
  --stone-light: #E9E2D7;
  --stone: #BFB09D;
  --sage: #8F9E8B;
  --sage-deep: #71826E;
  --terracotta: #B46A4E;
  --olive: #2E2F34;
  --charcoal: #262920;
  --muted: #6E6B66;
  --line: #E4DED4;
  --error: #B5483A;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--cream); color: var(--charcoal); font-family: var(--sans); -webkit-font-smoothing: antialiased; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; background: var(--charcoal); color: var(--cream);
  border-bottom: 1px solid rgba(246,241,232,.12);
}
.topbar .brand { font-family: var(--sans); font-size: 11px; letter-spacing: .28em; text-transform: uppercase; font-weight: 600; }
.topbar .ctx   { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: rgba(246,241,232,.7); text-transform: uppercase; flex: 1; text-align: right; padding-right: 16px; }
.topbar .reset {
  background: transparent; border: 1px solid rgba(246,241,232,.32); color: var(--cream);
  font-family: var(--mono); font-size: 14px; line-height: 1;
  padding: 6px 10px; cursor: pointer; border-radius: 0;
}
.topbar .reset:hover { background: rgba(246,241,232,.12); }

main { max-width: 720px; margin: 0 auto; padding: 32px 24px 80px; }

.step { display: block; }
.step[hidden] { display: none !important; }

.eyebrow {
  display: inline-block; font-family: var(--sans);
  font-size: 11px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--muted); font-weight: 500; margin-bottom: 18px;
}
h1 {
  font-family: var(--serif); font-weight: 300; letter-spacing: -.015em;
  font-size: clamp(36px, 5vw, 56px); line-height: 1.04; color: var(--charcoal);
  margin-bottom: 14px;
}
h1 em { font-style: italic; color: var(--terracotta); font-weight: 400; }
.lede { font-size: 16px; line-height: 1.65; color: var(--charcoal); opacity: .85; margin-bottom: 28px; max-width: 540px; }

/* Step 1 — salon cards */
.cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
@media (max-width: 520px) { .cards { grid-template-columns: 1fr; } }
.card-btn {
  display: flex; flex-direction: column; gap: 6px;
  padding: 28px 24px; min-height: 130px; text-align: left;
  background: var(--stone-light); border: 1px solid var(--line); border-radius: 0;
  cursor: pointer; transition: background .2s, transform .2s, border-color .2s;
  font-family: var(--sans); color: var(--charcoal);
}
.card-btn:hover { background: #DDD2BE; transform: translateY(-2px); border-color: var(--sage); }
.card-btn strong { font-family: var(--serif); font-weight: 400; font-size: 24px; line-height: 1.15; letter-spacing: -.005em; }
.card-btn span   { font-family: var(--mono); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }

/* Step 2 — staff list */
.search {
  width: 100%; padding: 14px 16px; margin-bottom: 16px;
  border: 1px solid var(--line); background: var(--soft);
  font-family: var(--sans); font-size: 15px; color: var(--charcoal);
  border-radius: 0;
}
.search:focus { outline: 2px solid var(--sage); outline-offset: -1px; }
.list {
  display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--soft);
}
.list .row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 18px; border-bottom: 1px solid var(--line); cursor: pointer;
  transition: background .15s;
}
.list .row:last-child { border-bottom: 0; }
.list .row:hover { background: var(--stone-light); }
.list .row .name { font-family: var(--serif); font-weight: 400; font-size: 20px; color: var(--charcoal); }
.list .row .id   { font-family: var(--mono); font-size: 11px; letter-spacing: .18em; color: var(--muted); }
.list .empty { padding: 24px; color: var(--muted); font-style: italic; text-align: center; }

.link {
  background: transparent; border: 0;
  font-family: var(--sans); font-size: 13px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--charcoal); text-decoration: underline;
  text-underline-offset: 4px; text-decoration-color: var(--line);
  cursor: pointer; margin-top: 16px; padding: 0;
}
.link:hover { color: var(--terracotta); text-decoration-color: var(--terracotta); }

/* Step 3 — form */
.field { margin-bottom: 28px; }
.field > label {
  display: block; font-family: var(--sans); font-size: 11px;
  letter-spacing: .28em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 10px; font-weight: 500;
}
.field > label .opt { font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 11px; color: var(--muted); opacity: .8; margin-left: 6px; }
.field input[type=tel],
.field input[type=text],
.field input[type=email] {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--line); background: var(--soft);
  font-family: var(--sans); font-size: 16px; color: var(--charcoal);
  border-radius: 0;
}
.field input:focus { outline: 2px solid var(--sage); outline-offset: -1px; }

.found {
  margin-top: 10px; padding: 12px 14px; background: var(--stone-light);
  border-left: 3px solid var(--sage); font-size: 13px; line-height: 1.5;
  display: none;
}
.found.show { display: block; }
.found strong { font-family: var(--serif); font-weight: 400; font-size: 16px; }
.found .meta  { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }

/* Product grid */
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px;
}
.prod-btn {
  background: var(--soft); border: 1px solid var(--line); border-radius: 0;
  padding: 14px 12px 16px; cursor: pointer; transition: background .15s, border-color .15s, transform .15s;
  text-align: left; display: flex; flex-direction: column; gap: 8px;
  color: var(--charcoal); font-family: var(--sans); position: relative;
}
.prod-btn:hover  { background: var(--stone-light); border-color: var(--sage); transform: translateY(-2px); }
.prod-btn.active { background: var(--charcoal); border-color: var(--charcoal); color: var(--cream); }
.prod-btn.active .name { color: var(--cream); }
.prod-btn.active .price { color: var(--stone); }
.prod-btn img { width: 100%; aspect-ratio: 1/1; object-fit: contain; background: var(--stone-light); }
.prod-btn.active img { background: rgba(246,241,232,.08); }
.prod-btn .name { font-family: var(--serif); font-weight: 400; font-size: 15px; line-height: 1.2; color: var(--charcoal); }
.prod-btn .price { font-family: var(--serif); font-size: 14px; color: var(--muted); }

/* Cadence row */
.cadence-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
@media (max-width: 520px) { .cadence-row { grid-template-columns: 1fr; } }
.cadence-btn {
  background: var(--soft); border: 1px solid var(--line); border-radius: 0;
  padding: 20px 16px; cursor: pointer; transition: background .15s, border-color .15s, transform .15s;
  text-align: left; display: flex; flex-direction: column; gap: 6px;
  font-family: var(--sans); color: var(--charcoal);
}
.cadence-btn:hover  { background: var(--stone-light); border-color: var(--sage); transform: translateY(-2px); }
.cadence-btn.active { background: var(--charcoal); border-color: var(--charcoal); color: var(--cream); }
.cadence-btn.active span { color: var(--stone); }
.cadence-btn strong { font-family: var(--serif); font-weight: 400; font-size: 22px; letter-spacing: -.005em; }
.cadence-btn span   { font-family: var(--sans); font-size: 12px; color: var(--muted); }

/* Primary button */
.primary {
  width: 100%; padding: 18px 24px; margin-top: 16px;
  background: var(--charcoal); color: var(--cream); border: 1px solid var(--charcoal); border-radius: 0;
  font-family: var(--sans); font-size: 13px; letter-spacing: .22em; text-transform: uppercase; font-weight: 500;
  cursor: pointer; transition: background .2s, color .2s;
}
.primary:hover:not(:disabled) { background: transparent; color: var(--charcoal); }
.primary:disabled { opacity: .35; cursor: not-allowed; }

.error {
  margin-top: 12px; padding: 10px 14px; background: rgba(181,72,58,.08);
  border-left: 3px solid var(--error); color: var(--error); font-size: 13px; display: none;
}
.error.show { display: block; }

/* Step 4 — receipt */
.receipt {
  background: var(--soft); border: 1px solid var(--line); padding: 24px;
  display: flex; flex-direction: column; gap: 14px; margin: 24px 0 32px;
}
.receipt > div { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.receipt > div:last-child { border-bottom: 0; padding-bottom: 0; }
.receipt > div > span { font-family: var(--sans); font-size: 11px; letter-spacing: .28em; text-transform: uppercase; color: var(--muted); flex: 0 0 130px; padding-top: 4px; }
.receipt > div > strong { font-family: var(--serif); font-weight: 400; font-size: 18px; color: var(--charcoal); text-align: right; flex: 1; }

.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 18px; }
.row .primary { width: auto; flex: 1; min-width: 220px; }

footer {
  text-align: center; padding: 24px; color: var(--muted);
  font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
}

@media (max-width: 520px) {
  main { padding: 24px 18px 60px; }
  h1 { font-size: 32px; }
}