:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --surface-2: #f7f7fa;
  --tint: #eef1f8;
  --text: #1b1d22;
  --muted: #6b7180;
  --border: #e6e7ec;
  --accent: #9a3412;
  --accent-hover: #7c2d12;
  --accent-soft: #fbeee7;
  --accent-text: #ffffff;
  --ink: #1f2a3d;
  --ink-text: #ffffff;
  --ok: #15803d;
  --ok-soft: #e7f5ec;
  --warn: #b45309;
  --danger: #b91c1c;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #171a20;
    --surface-2: #1c2027;
    --tint: #1d2330;
    --text: #eceef2;
    --muted: #9aa1ad;
    --border: #2a2f38;
    --accent: #f08a5d;
    --accent-hover: #f5a07a;
    --accent-soft: #3a2219;
    --accent-text: #1a0d07;
    --ink: #e7ebf3;
    --ink-text: #121620;
    --ok: #4ade80;
    --ok-soft: #173024;
    --warn: #fbbf24;
    --danger: #f87171;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
a { color: var(--accent); }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.pad { padding: 32px 0; }
.hidden { display: none !important; }
.error { color: var(--danger); }
svg.icon { width: 16px; height: 16px; flex: none; vertical-align: -3px; }

/* Top bar */
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; min-width: 0; }
.brand-mark {
  width: 32px; height: 32px; border-radius: 8px; flex: none;
  display: grid; place-items: center; font-weight: 700;
  background: var(--accent-soft); color: var(--accent); overflow: hidden;
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }
.brand-text { display: grid; line-height: 1.15; min-width: 0; }
.brand-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand-sub { font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }

.subbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 16px 0; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; font-weight: 500;
  padding: 3px 10px; border-radius: 999px; background: var(--ok-soft); color: var(--ok);
}
.pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.link-btn { background: none; border: 0; padding: 4px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-size: 0.85rem; }
.link-btn.accent { color: var(--accent); }

/* Layout */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; padding-bottom: 32px; }
.col { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; min-width: 0; }
.aside { position: sticky; top: 16px; display: grid; gap: 12px; }
@media (max-width: 900px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .aside { position: static; }
}

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.step-title { display: flex; align-items: center; gap: 10px; font-size: 1.08rem; font-weight: 600; }
.step-num {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  background: var(--accent); color: var(--accent-text); font-size: 0.8rem; font-weight: 700;
}

/* Hero */
.hero { display: flex; gap: 20px; align-items: flex-start; }
.hero-photo { width: 168px; height: 128px; border-radius: 12px; object-fit: cover; flex: none; background: var(--surface-2); }
.hero h1 { font-size: 1.6rem; line-height: 1.2; margin-bottom: 8px; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--muted); font-size: 0.88rem; margin-bottom: 6px; }
.meta span { display: inline-flex; align-items: center; gap: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 0.78rem; padding: 4px 10px; border-radius: 8px; background: var(--tint); }
@media (max-width: 560px) {
  .hero { flex-direction: column; }
  .hero-photo { width: 100%; height: 180px; }
}

/* Filters */
.filters { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 12px; scrollbar-width: thin; }
.filter {
  flex: none; padding: 6px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-2); cursor: pointer; font-size: 0.85rem;
}
.filter[aria-pressed='true'] { background: var(--ink); color: var(--ink-text); border-color: var(--ink); }

/* Services */
.services { display: grid; }
.service { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; padding: 16px; border-radius: 12px; border-bottom: 1px solid var(--border); }
.service:last-child { border-bottom: 0; }
.service.selected { background: var(--tint); border-bottom-color: transparent; }
.service-name { font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tag { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; padding: 2px 6px; border-radius: 4px; background: var(--accent); color: var(--accent-text); }
.service-desc { color: var(--muted); font-size: 0.87rem; grid-column: 1; }
.service-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.8rem; color: var(--muted); grid-column: 1; }
.service-meta span { display: inline-flex; align-items: center; gap: 5px; }
.service-price { font-weight: 700; font-size: 1.05rem; text-align: right; grid-row: 1; grid-column: 2; }
.service.selected .service-price { color: var(--accent); font-size: 1.3rem; }
.service-action { grid-column: 2; grid-row: 2 / span 2; align-self: end; justify-self: end; }
.add-btn {
  display: inline-flex; align-items: center; gap: 4px; padding: 4px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--tint); color: var(--ink); font-size: 0.8rem; font-weight: 600;
}
.check {
  width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  background: var(--accent); color: var(--accent-text); border: 0; cursor: pointer;
}

/* Professionals */
.pros { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.pro {
  position: relative; display: grid; justify-items: center; gap: 4px; text-align: center;
  padding: 16px 10px; border-radius: 12px; border: 1px solid transparent; background: none; cursor: pointer;
}
.pro:hover { background: var(--surface-2); }
.pro[aria-pressed='true'] { background: var(--tint); border-color: var(--border); }
.pro[aria-pressed='true']::after {
  content: '✓'; position: absolute; top: 8px; right: 10px; width: 18px; height: 18px; border-radius: 50%;
  display: grid; place-items: center; font-size: 0.7rem; background: var(--ink); color: var(--ink-text);
}
.avatar {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border); font-weight: 600; font-size: 1.05rem; margin-bottom: 4px;
}
.avatar.any { background: var(--accent); color: var(--accent-text); border: 0; }
.pro-name { font-weight: 600; font-size: 0.9rem; }
.pro-sub { font-size: 0.78rem; color: var(--muted); }
.pro-sub.accent { color: var(--accent); }

/* Dates */
.month { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--muted); }
.days { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(84px, 1fr); gap: 10px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
.day {
  display: grid; justify-items: center; gap: 2px; padding: 10px 6px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--border); background: var(--tint);
}
.day small { font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.day strong { font-size: 1.3rem; line-height: 1.2; }
.day[aria-pressed='true'] { background: var(--ink); color: var(--ink-text); border-color: var(--ink); }
.day[aria-pressed='true'] small { color: inherit; opacity: 0.8; }
.day:disabled { opacity: 0.45; cursor: default; }
.more-days { align-self: stretch; }
.slot-group { margin-top: 16px; }
.slot-group h3 { font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 8px; }
.slots { display: flex; flex-wrap: wrap; gap: 8px; }
.slot {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface); font-size: 0.82rem; font-weight: 500;
}
.slot:hover { border-color: var(--accent); }
.slot[aria-pressed='true'] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.placeholder { padding: 16px; border-radius: 12px; background: var(--surface-2); color: var(--muted); text-align: center; font-size: 0.9rem; }

/* Policies */
.policies { background: var(--tint); border-color: transparent; }
.policies h2 { font-size: 1rem; margin-bottom: 14px; }
.policy-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.policy { display: flex; gap: 10px; }
.policy-icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--surface); color: var(--accent); flex: none; }
.policy strong { display: block; font-size: 0.85rem; margin-bottom: 2px; }
.policy p { font-size: 0.8rem; color: var(--muted); }

/* Summary */
.summary h2 { font-size: 1.05rem; }
.badge { font-size: 0.7rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--ok-soft); color: var(--ok); }
.sum-salon { display: flex; gap: 10px; align-items: center; padding: 10px; border-radius: 10px; background: var(--tint); margin-bottom: 12px; }
.sum-salon img, .sum-salon .brand-mark { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; }
.sum-salon strong { display: block; font-size: 0.85rem; }
.sum-box { border: 1px solid var(--border); border-radius: 10px; padding: 12px; margin-bottom: 10px; font-size: 0.85rem; }
.sum-box.when { background: var(--accent-soft); border-color: transparent; display: flex; gap: 10px; align-items: center; }
.sum-row { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.sum-row + .sum-row { margin-top: 6px; }
.sum-lines { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 12px; font-size: 0.85rem; }
.sum-lines .sum-row { color: var(--muted); }
.total { display: flex; justify-content: space-between; align-items: end; margin: 14px 0; }
.total > strong { font-size: 1.9rem; color: var(--accent); line-height: 1; }
.notes { display: grid; gap: 6px; margin-top: 12px; font-size: 0.78rem; color: var(--muted); }
.notes span { display: flex; gap: 8px; }
.help { display: flex; gap: 12px; align-items: center; background: var(--tint); border-color: transparent; padding: 14px 16px; font-size: 0.82rem; }

/* Buttons and forms */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  padding: 12px 16px; border-radius: 10px; border: 1px solid transparent; cursor: pointer;
  font-weight: 600; text-decoration: none; text-align: center;
}
.btn-sm { width: auto; padding: 7px 14px; font-size: 0.85rem; }
.btn-accent { background: var(--accent); color: var(--accent-text); }
.btn-accent:hover { background: var(--accent-hover); }
.btn-accent:disabled { opacity: 0.5; cursor: default; }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
form { display: grid; gap: 12px; }
label { display: grid; gap: 4px; font-size: 0.82rem; font-weight: 600; }
input, textarea {
  width: 100%; font: inherit; font-weight: 400; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 9px 11px;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
textarea { min-height: 64px; resize: vertical; }
.choice { display: flex; gap: 10px; align-items: flex-start; padding: 10px; border: 1px solid var(--border); border-radius: 10px; font-weight: 400; cursor: pointer; }
.choice input { width: auto; margin-top: 3px; accent-color: var(--accent); }
.choice strong { display: block; font-size: 0.85rem; }

/* Booking page */
.booking { max-width: 560px; margin: 24px auto 40px; }
.status { display: inline-block; font-weight: 600; font-size: 0.8rem; padding: 2px 10px; border-radius: 999px; border: 1px solid currentColor; }
.status.ok { color: var(--ok); }
.status.warn { color: var(--warn); }
.status.bad { color: var(--danger); }
.dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 14px 0; font-size: 0.9rem; }
.dl dt { color: var(--muted); }
.dl dd { margin: 0; }
.actions { display: grid; gap: 8px; margin-top: 16px; }

/* Footer */
.footer { border-top: 1px solid var(--border); background: var(--surface); }
.footer-inner { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; align-items: center; padding: 20px 16px; font-size: 0.82rem; }
.footer-brand { font-weight: 600; }
.footer a { color: var(--text); text-decoration: none; }