/* ============================================================
   SENSE · Booking wizard styles (theme-aware via tokens)
   Each proposal may override accents; structure lives here.
   ============================================================ */
.sb-root { position: fixed; inset: 0; z-index: 9999; display: none; }
.sb-root.is-open { display: block; }
html.sb-lock { overflow: hidden; }

.sb-overlay {
  position: absolute; inset: 0;
  background: rgb(var(--ink, 43 36 32) / .55);
  backdrop-filter: blur(8px) saturate(120%);
  -webkit-backdrop-filter: blur(8px) saturate(120%);
  animation: sb-fade .35s ease both;
}
[data-theme="dark"] .sb-overlay { background: rgb(0 0 0 / .68); }
@keyframes sb-fade { from { opacity: 0; } to { opacity: 1; } }

.sb-panel {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(960px, 94vw); max-height: 92vh; overflow: hidden;
  display: grid; grid-template-columns: 1.55fr .95fr;
  background: rgb(var(--bg));
  color: rgb(var(--text));
  border: 1px solid rgb(var(--border));
  border-radius: 22px;
  box-shadow: 0 40px 120px -30px rgb(var(--shadow-color) / .55);
}
.sb-close {
  position: absolute; top: 14px; right: 16px; z-index: 3;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgb(var(--border)); background: rgb(var(--surface));
  color: rgb(var(--text)); font-size: 22px; line-height: 1; cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.sb-close:hover { transform: rotate(90deg); background: rgb(var(--surface-2)); }

.sb-main { padding: 38px 38px 30px; overflow-y: auto; }
.sb-summary {
  background: rgb(var(--bg-soft));
  border-left: 1px solid rgb(var(--border));
  padding: 38px 30px; overflow-y: auto;
}

/* progress */
.sb-progress { height: 3px; background: rgb(var(--border)); border-radius: 3px; overflow: hidden; margin-bottom: 22px; }
.sb-progress-bar { height: 100%; width: 16.6%; background: rgb(var(--accent-deep)); transition: width .45s cubic-bezier(.4,0,.1,1); }

.sb-stepmeta { font-family: Inter, sans-serif; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: rgb(var(--muted)); }
.sb-title { font-family: "Cormorant Garamond", serif; font-style: italic; font-weight: 500; font-size: clamp(26px, 4vw, 38px); line-height: 1.1; margin: 6px 0 22px; color: rgb(var(--text)); }

/* group labels + grids */
.sb-grouplabel { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: rgb(var(--accent-deep)); margin: 18px 0 10px; font-family: Inter, sans-serif; }
.sb-grouplabel:first-child { margin-top: 0; }
.sb-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (max-width: 560px) { .sb-grid { grid-template-columns: 1fr; } }

.sb-card {
  text-align: left; display: flex; flex-direction: column; gap: 3px;
  padding: 14px 16px; border-radius: 14px; cursor: pointer;
  background: rgb(var(--surface)); border: 1px solid rgb(var(--border));
  transition: border-color .2s, transform .2s, background .2s;
}
.sb-card:hover { transform: translateY(-2px); border-color: rgb(var(--accent)); }
.sb-card.is-sel { border-color: rgb(var(--accent-deep)); background: rgb(var(--accent) / .14); box-shadow: inset 0 0 0 1px rgb(var(--accent-deep)); }
.sb-card-name { font-weight: 500; font-size: 15px; color: rgb(var(--text)); }
.sb-card-meta { font-size: 12px; color: rgb(var(--muted)); }
.sb-card-price { font-size: 13px; color: rgb(var(--accent-deep)); margin-top: 2px; }

/* stacked rows (branch / specialist) */
.sb-stack { display: flex; flex-direction: column; gap: 10px; }
.sb-row {
  text-align: left; display: flex; flex-direction: column; gap: 2px;
  padding: 16px 18px; border-radius: 14px; cursor: pointer;
  background: rgb(var(--surface)); border: 1px solid rgb(var(--border));
  transition: border-color .2s, transform .2s, background .2s;
}
.sb-row:hover { transform: translateY(-2px); border-color: rgb(var(--accent)); }
.sb-row.is-sel { border-color: rgb(var(--accent-deep)); background: rgb(var(--accent) / .14); box-shadow: inset 0 0 0 1px rgb(var(--accent-deep)); }
.sb-row-name { font-weight: 500; font-size: 15px; color: rgb(var(--text)); }
.sb-row-sub { font-size: 12.5px; color: rgb(var(--muted)); }
.sb-note { font-size: 11px; color: rgb(var(--muted)); margin-top: 14px; font-style: italic; }

/* calendar */
.sb-cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; font-family: "Cormorant Garamond", serif; font-size: 20px; font-style: italic; }
.sb-cal-nav { width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgb(var(--border)); background: rgb(var(--surface)); color: rgb(var(--text)); cursor: pointer; font-size: 18px; transition: background .2s; }
.sb-cal-nav:hover { background: rgb(var(--surface-2)); }
.sb-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.sb-cal-w { text-align: center; font-size: 10px; letter-spacing: .12em; color: rgb(var(--muted)); padding: 4px 0; text-transform: uppercase; }
.sb-day {
  aspect-ratio: 1; border-radius: 10px; border: 1px solid transparent;
  background: rgb(var(--surface)); color: rgb(var(--text)); cursor: pointer;
  font-size: 13px; transition: background .18s, transform .18s, border-color .18s;
  position: relative;
}
.sb-day:hover:not([disabled]) { transform: translateY(-2px); border-color: rgb(var(--accent)); }
.sb-day--open { box-shadow: inset 0 -3px 0 rgb(var(--accent) / .55); }
.sb-day--past, .sb-day--closed, .sb-day--full { color: rgb(var(--muted) / .5); cursor: not-allowed; background: transparent; }
.sb-day--full { text-decoration: line-through; }
.sb-day.is-sel { background: rgb(var(--accent-deep)); color: rgb(var(--invert-text)); border-color: rgb(var(--accent-deep)); }
.sb-legend { display: flex; gap: 16px; margin-top: 14px; font-size: 11px; color: rgb(var(--muted)); }
.sb-legend .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; }
.dot-open { background: rgb(var(--accent)); }
.dot-full { background: rgb(var(--muted) / .5); }
.dot-closed { background: rgb(var(--border)); }

/* time slots */
.sb-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 560px) { .sb-slots { grid-template-columns: repeat(2, 1fr); } }
.sb-slot { padding: 14px 0; border-radius: 12px; border: 1px solid rgb(var(--border)); background: rgb(var(--surface)); color: rgb(var(--text)); cursor: pointer; font-size: 14px; letter-spacing: .03em; transition: border-color .2s, transform .2s, background .2s; }
.sb-slot:hover:not([disabled]) { transform: translateY(-2px); border-color: rgb(var(--accent)); }
.sb-slot.is-sel { background: rgb(var(--accent-deep)); color: rgb(var(--invert-text)); border-color: rgb(var(--accent-deep)); }
.sb-slot.is-taken { color: rgb(var(--muted) / .45); text-decoration: line-through; cursor: not-allowed; background: transparent; }

/* form */
.sb-form { display: grid; gap: 14px; }
.sb-field { display: flex; flex-direction: column; gap: 6px; }
.sb-field span { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: rgb(var(--muted)); }
.sb-field input, .sb-field textarea {
  background: rgb(var(--surface)); border: 1px solid rgb(var(--border));
  border-radius: 10px; padding: 12px 14px; color: rgb(var(--text));
  font-family: Inter, sans-serif; font-size: 14px; outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.sb-field input:focus, .sb-field textarea:focus { border-color: rgb(var(--accent-deep)); box-shadow: 0 0 0 3px rgb(var(--accent) / .25); }
.sb-err { color: #c0392b; font-size: 12.5px; min-height: 16px; margin: 0; }
[data-theme="dark"] .sb-err { color: #ff8a73; }

/* footer */
.sb-footer { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; }
.sb-btn {
  font-family: Inter, sans-serif; font-size: 13px; letter-spacing: .08em;
  padding: 13px 26px; border-radius: 999px; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s, background .2s, border-color .2s;
}
.sb-back { background: transparent; border-color: rgb(var(--border)); color: rgb(var(--text)); }
.sb-back:hover { border-color: rgb(var(--text)); }
.sb-next { background: rgb(var(--accent-deep)); color: rgb(var(--invert-text)); margin-left: auto; }
.sb-next:hover { transform: translateY(-2px); background: rgb(var(--accent-strong)); }

/* summary aside */
.sb-sum-title { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: rgb(var(--accent-deep)); margin: 0 0 18px; }
.sb-sum-row { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid rgb(var(--border)); font-size: 13px; }
.sb-sum-row span { color: rgb(var(--muted)); }
.sb-sum-row strong { color: rgb(var(--text)); font-weight: 500; text-align: right; }
.sb-sum-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 18px; padding-top: 14px; }
.sb-sum-total span { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: rgb(var(--muted)); }
.sb-sum-total strong { font-family: "Cormorant Garamond", serif; font-style: italic; font-size: 26px; color: rgb(var(--text)); }

/* success */
.sb-success { text-align: center; padding: 30px 10px; }
.sb-success-mark { width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%; background: rgb(var(--accent) / .2); color: rgb(var(--accent-deep)); font-size: 38px; display: flex; align-items: center; justify-content: center; }
.sb-success-body { color: rgb(var(--muted)); max-width: 360px; margin: 0 auto 26px; line-height: 1.6; }
.sb-success .sb-next { margin: 0 auto; }

/* shake on invalid */
.sb-shake { animation: sb-shake .4s ease; }
@keyframes sb-shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-6px)} 40%,80%{transform:translateX(6px)} }

/* responsive: stack summary on top */
@media (max-width: 760px) {
  .sb-panel { grid-template-columns: 1fr; max-height: 94vh; }
  .sb-summary { order: -1; border-left: none; border-bottom: 1px solid rgb(var(--border)); padding: 22px 24px; }
  .sb-main { padding: 26px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .sb-overlay, .sb-shake, .sb-success-mark { animation: none !important; }
  .sb-progress-bar { transition: none; }
}