/* solo_studio/css/booking.css — Eucalyptus × Terracotta Design System */
:root {
  --primary:              #2d5540;
  --primary-dark:         #214030;
  --primary-light:        #a8d4c0;
  --primary-fixed:        #a8d4c0;
  --on-primary:           #ffffff;
  --secondary:            #6fa090;
  --secondary-container:  #abefeb;
  --on-secondary-container: #296e6c;
  --surface:              #f7f3ee;
  --surface-low:          #ede8e0;
  --surface-container:    #e8e2d8;
  --surface-high:         #e2ddd4;
  --surface-highest:      #dbd5cc;
  --surface-white:        #ffffff;
  --on-surface:           #2b2218;
  --on-surface-variant:   #5c4e40;
  --outline:              #7a7068;
  --outline-variant:      #cec8bc;
  --error:                #ba1a1a;
  --error-container:      #ffdad6;
  --tertiary-fixed:       #f5e0d6;
  --shadow:               0 4px 24px -4px rgba(43, 34, 24, 0.10);
  --radius:               8px;
  --radius-lg:            16px;
  --nav-h:                52px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--surface);
  color: var(--on-surface);
  min-height: 100vh;
  min-height: 100dvh;
  overscroll-behavior-y: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hidden { display: none !important; }

/* ══ MATERIAL SYMBOLS SIZE ══ */
.material-symbols-outlined {
  font-size: 20px;
  line-height: 1;
  vertical-align: middle;
}

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
.nav-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 0 22px;
  height: var(--nav-h);
  background: none; border: none;
  color: var(--on-surface-variant);
  font-size: 0.88rem; font-weight: 500;
  cursor: pointer; font-family: inherit;
  border-bottom: 3px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.nav-btn:hover { color: var(--primary); background: var(--surface-container); }
.nav-btn.active { color: var(--primary); font-weight: 600; border-bottom-color: var(--primary); }

.nav-btn-book {
  margin-left: auto;
  background: var(--primary);
  color: white;
  border-radius: 0;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.nav-btn-book:hover { background: var(--secondary); color: white; }
.nav-btn-book.active { background: var(--secondary); color: white; border-bottom-color: transparent; }

/* ══════════════════════════════════════
   PAGE SECTIONS
══════════════════════════════════════ */
.page-section { display: none; }
.page-section.active { display: block; }

/* Promo carousel — see index.html inline <style> block for the actual
   component rules (.promo-carousel / .promo-banner / .promo-arrow etc).
   Nothing promo-specific belongs here; a duplicate set previously lived
   in this file and fought the real one via cascade order. */

/* ══════════════════════════════════════
   SERVICE CARDS
══════════════════════════════════════ */
.service-card {
  background: var(--surface-white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 20px 18px;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.service-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); }
.service-card:hover::before { transform: scaleX(1); }
.service-card.selected { border-color: var(--primary); background: #f0f9f4; }
.service-card.selected::before { transform: scaleX(1); }

.service-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--primary);
}
.service-meta { font-size: 0.82rem; color: var(--on-surface-variant); display: flex; gap: 10px; flex-wrap: wrap; }
.service-price {
  font-weight: 700;
  color: var(--primary);
  font-size: 1.05rem;
  margin-top: 8px;
}
.service-desc {
  font-size: 0.8rem; color: var(--on-surface-variant); margin-top: 6px; line-height: 1.55; white-space: pre-line;
}
.svc-bento-desc {
  font-size: 0.85rem; color: var(--on-surface-variant); line-height: 1.6; margin: 6px 0 10px; white-space: pre-line;
}
.svc-clamped {
  display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden;
}
.svc-desc-wrap { position: relative; }
.svc-read-more {
  background: none; border: none; color: var(--primary); font-size: 0.78rem; font-weight: 600;
  cursor: pointer; padding: 2px 0; display: block; font-family: inherit;
}
.svc-read-more:hover { text-decoration: underline; }

.service-card-footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--outline-variant);
}
.service-card.selected .service-card-footer { border-top-color: rgba(20,66,45,0.2); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 14px;
}

/* Skeleton */
.svc-skeleton {
  height: 120px;
  background: linear-gradient(90deg, var(--surface-container) 25%, var(--surface-high) 50%, var(--surface-container) 75%);
  background-size: 200%;
  animation: shimmer 1.4s infinite;
  border-radius: var(--radius-lg);
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: 28px; right: 20px;
  z-index: 999;
  display: flex; flex-direction: column; gap: 8px;
  max-width: 320px;
}
.toast {
  background: var(--on-surface);
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 0.85rem;
  animation: toastIn 0.22s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  display: flex; align-items: center; gap: 8px;
  word-break: break-word;
}
.toast.success { background: var(--primary); }
.toast.error   { background: var(--error, #b3261e); }
@keyframes toastIn { from { opacity:0; transform:translateY(10px) scale(0.96); } to { opacity:1; transform:none; } }
@media (max-width:640px) { .toast-container { bottom: calc(72px + env(safe-area-inset-bottom,0px)); right:12px; left:12px; max-width:none; } }

/* ══════════════════════════════════════
   BOOKING STEPS
══════════════════════════════════════ */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
}
.step { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.step-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--outline-variant);
  color: var(--on-surface-variant);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 600;
  transition: background 0.2s, color 0.2s;
  position: relative;
}
.step.active .step-num { background: var(--primary); color: white; }
.step.done .step-num {
  background: var(--primary); color: white;
  font-size: 0; /* hide digit, show checkmark */
}
.step.done .step-num::after {
  content: "✓";
  font-size: 0.95rem;
  font-weight: 700;
}
.step-label { font-size: 0.72rem; color: var(--on-surface-variant); }
.step.active .step-label { color: var(--primary); font-weight: 600; }
.step.done .step-label  { color: var(--primary); }
.step-line {
  flex: 1; height: 2px;
  background: var(--outline-variant);
  min-width: 20px; max-width: 56px;
  margin-bottom: 18px;
  transition: background 0.3s;
}
.step.done + .step-line,
.step.active + .step-line { /* connector after active/done step */
  background: var(--primary);
}

.step-panel { display: none; }
.step-panel.active { display: block; }
.panel-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
}

/* ── Calendar ── */
.datetime-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 24px;
}
@media (max-width: 640px) { .datetime-layout { grid-template-columns: 1fr; } }

.calendar-wrap {
  background: var(--surface-white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 16px;
}
.cal-nav {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px;
}
.cal-month {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--on-surface);
}
.cal-arrow {
  background: none; border: 1px solid var(--outline-variant); border-radius: 6px;
  width: 30px; height: 30px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--on-surface); transition: background 0.15s, border-color 0.15s;
}
.cal-arrow:hover { background: var(--secondary-container); border-color: var(--secondary); }
.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 3px; text-align: center; font-size: 0.8rem;
}
.cal-dow { font-weight: 600; color: var(--on-surface-variant); padding: 4px 0; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; }
.cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  min-height: 38px;
  border-radius: 6px; cursor: pointer; transition: background 0.15s, color 0.15s;
}
/* Reclaim width on narrow phones so the 7-column grid's day cells sit
   closer to the 44px touch-target guideline (matches .cal-arrow/.time-chip). */
@media (max-width: 480px) {
  .calendar-wrap { padding: 10px; }
  .cal-grid { gap: 2px; }
}
.cal-day:hover:not(.disabled):not(.other-month) { background: var(--secondary-container); color: var(--on-secondary-container); }
.cal-day.selected { background: var(--primary); color: white; font-weight: 600; border-radius: 50%; }
.cal-day.today { border: 2px solid var(--primary); font-weight: 600; border-radius: 50%; }
.cal-day.disabled, .cal-day.other-month { color: var(--outline-variant); cursor: not-allowed; }
.cal-day.blocked-date { background: #fff1f2; color: #fca5a5; }
.cal-day.custom-hours { position: relative; }
.cal-day.custom-hours::after {
  content: ""; position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: var(--primary);
}

.time-wrap {
  background: var(--surface-white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  padding: 16px;
  max-height: 300px;
  overflow-y: auto;
}
.time-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: var(--on-surface);
}
.time-slots { display: flex; flex-direction: column; gap: 6px; }
.time-hint  { font-size: 0.85rem; color: var(--on-surface-variant); }
.time-chip {
  padding: 9px 12px;
  border: 1.5px solid var(--outline-variant);
  border-radius: 8px;
  cursor: pointer; font-size: 0.85rem; text-align: left; font-weight: 500;
  background: var(--surface-white);
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s, color 0.15s, box-shadow 0.15s;
  display: flex; align-items: center; justify-content: space-between;
}
.time-chip:hover:not(.booked) {
  border-color: var(--primary); background: var(--secondary-container);
  color: var(--on-secondary-container);
  box-shadow: 0 2px 8px rgba(20,66,45,0.1);
}
.time-chip.selected {
  border-color: var(--primary); background: var(--primary);
  color: white; font-weight: 700;
  box-shadow: 0 2px 10px rgba(20,66,45,0.25);
}
.time-chip.booked {
  background: var(--surface-container); color: var(--outline); cursor: not-allowed;
  border-color: var(--outline-variant); font-weight: 400; opacity: 0.7;
}

/* ── Client form ── */
.client-form { display: flex; flex-direction: column; gap: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--on-surface); letter-spacing: 0.01em; }
.field input:not([type="checkbox"]):not([type="radio"]), .field textarea, .field select {
  padding: 10px 12px;
  border: 1px solid var(--outline-variant);
  border-radius: 8px;
  font-size: 0.9rem; font-family: inherit;
  background: var(--surface-container);
  color: var(--on-surface);
  transition: border-color 0.15s, background 0.15s;
  outline: none;
  width: 100%; max-width: 100%; min-width: 0;
}
.field input[type="date"] { -webkit-appearance: none; appearance: none; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--primary);
  background: var(--surface-white);
  box-shadow: 0 0 0 3px rgba(20,66,45,0.08);
}
.field input.error,
.field select.error,
.field textarea.error {
  border-color: var(--error);
  background: #fff5f5;
}
.field-error-msg {
  font-size: 0.75rem;
  color: var(--error);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.field textarea { resize: vertical; }
.field-hint { font-size: 0.75rem; color: var(--on-surface-variant); }
.req { color: var(--error); }

/* ── Global focus-visible ring ── */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

/* ── Min touch target for interactive elements ── */
.cal-arrow { min-width: 44px; min-height: 44px; }
.time-chip { min-height: 44px; }
.nav-btn   { min-height: 44px; }

/* ── Scroll lock when modal open ── */
body.modal-open { overflow: hidden; }

/* ── Confirm card ── */
.confirm-card {
  background: var(--surface-white);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}
.confirm-row {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: 4px 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--surface-high);
}
.confirm-row:last-child { border-bottom: none; }
.c-label { font-size: 0.82rem; color: var(--on-surface-variant); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.72rem; font-weight: 600; flex-shrink: 0; }
.c-value { font-weight: 500; font-size: 0.9rem; color: var(--on-surface); overflow-wrap: break-word; word-break: break-word; text-align: right; min-width: 0; flex: 1 1 auto; }
.confirm-note {
  font-size: 0.82rem; color: var(--on-surface-variant); margin-bottom: 20px; line-height: 1.55;
  padding: 10px 14px;
  background: var(--surface-container);
  border-radius: 8px;
  border-left: 3px solid var(--outline-variant);
}

/* ── Success ── */
.success-wrap {
  text-align: center; padding: 48px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.success-icon { font-size: 4rem; color: var(--primary); }
.success-icon .material-symbols-outlined { font-size: 64px; color: var(--primary); }
.success-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}
.success-msg { color: var(--on-surface-variant); max-width: 380px; line-height: 1.6; }
.success-ref {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  padding: 10px 20px; border-radius: 20px;
  font-size: 0.9rem; font-weight: 700;
  display: flex; align-items: center; gap: 10px;
  letter-spacing: 0.04em;
}
.success-ref-copy {
  background: none; border: none; cursor: pointer;
  color: var(--on-secondary-container); opacity: 0.7;
  padding: 2px; border-radius: 4px;
  display: flex; align-items: center;
  transition: opacity 0.15s;
}
.success-ref-copy:hover { opacity: 1; }

/* ══════════════════════════════════════
   BUTTONS
══════════════════════════════════════ */
.panel-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 24px; }

.btn-primary {
  padding: 10px 24px;
  background: var(--primary);
  color: var(--on-primary);
  border: none; border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem; font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  display: inline-flex; align-items: center; gap: 6px;
  letter-spacing: 0.03em;
}
.btn-primary:hover { background: var(--secondary); }
.btn-primary:disabled { background: var(--outline-variant); cursor: not-allowed; }

.btn-secondary {
  padding: 10px 24px;
  background: var(--surface-white);
  color: var(--on-surface);
  border: 1px solid var(--outline-variant);
  border-radius: 8px;
  font-size: 0.9rem; font-weight: 500;
  cursor: pointer; font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-secondary:hover { background: var(--surface-container); border-color: var(--outline); }

.btn-outline {
  padding: 10px 24px;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem; font-weight: 700;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background 0.15s, color 0.15s;
  letter-spacing: 0.03em;
}
.btn-outline:hover { background: var(--primary); color: white; }

.btn-book-svc {
  display: block; width: 100%;
  padding: 9px;
  background: var(--primary); color: var(--on-primary);
  border: none; border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem; font-weight: 700;
  cursor: pointer; text-align: center;
  transition: background 0.15s;
}
.btn-book-svc:hover { background: var(--secondary); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 768px) {
  .site-nav { overflow-x: auto; }
  .nav-btn { padding: 0 14px; font-size: 0.82rem; gap: 4px; }
  .steps { gap: 0; }
  /* Show abbreviated step labels on mobile — smaller but still visible */
  .step-label { font-size: 0.62rem; max-width: 56px; text-align: center; line-height: 1.2; }
  .service-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 540px) {
  .nav-btn { padding: 0 10px; font-size: 0.78rem; }
  .nav-btn .material-symbols-outlined { display: none; }
  .service-grid { grid-template-columns: 1fr; }
  /* datetime-layout stacks at 640px: remove height cap so all slots show */
  .time-wrap { max-height: none; }
  .confirm-row { flex-direction: column; align-items: flex-start; gap: 2px; }
  .c-value { text-align: left; }
  .panel-actions { flex-direction: column-reverse; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .success-wrap { padding: 32px 14px; }
  /* Step labels: hide on very small screens to save space */
  .step-label { display: none; }
  .steps { margin-bottom: 24px; }
}

/* ── Sticky site header (public booking page) ── */
.bk-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  padding-top: env(safe-area-inset-top, 0px);
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

/* ── Consent row (Step 3) ── */
.consent-row { display: flex; align-items: flex-start; gap: 12px; margin-top: 12px; }
.consent-checkbox { margin-top: 4px; flex-shrink: 0; width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.consent-label { font-size: 0.85rem; color: var(--on-surface-variant); line-height: 1.5; cursor: pointer; }
.privacy-link { color: var(--primary); text-decoration: underline; font-weight: 500; }
.privacy-link:hover { color: var(--secondary); }

/* ── Requested techniques (Step 1) ── */
.modality-row { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.modality-checkbox { flex-shrink: 0; width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }
.modality-label { font-size: 0.85rem; color: var(--on-surface); }

/* ── "What happens next?" box (Step 4) ── */
.confirm-next-box {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 20px;
  background: rgba(171,239,235,0.4);
  border: 1px solid var(--secondary-container);
  border-radius: 12px;
  margin-bottom: 24px;
}
.confirm-next-box .material-symbols-outlined { color: var(--secondary); flex-shrink: 0; margin-top: 2px; }
.confirm-next-title { font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: 0.88rem; color: var(--secondary); margin-bottom: 4px; }
.confirm-next-text { font-size: 0.88rem; color: var(--on-surface); line-height: 1.6; }

/* ── Success icon wrap ── */
.success-icon-wrap {
  width: 80px; height: 80px;
  background: var(--primary-fixed);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* ── Safe area insets for notched devices ── */
.site-header {
  padding-left: max(24px, env(safe-area-inset-left, 0px));
  padding-right: max(24px, env(safe-area-inset-right, 0px));
}
.home-inner {
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.booking-panel {
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}