/**
 * Studio Manager — Public booking form styles.
 * Mobile-first.
 */
:root {
  --book-bg:      #f4f4f4;
  --book-card:    #ffffff;
  --book-text:    #1a1a1a;
  --book-muted:   #777;
  --book-border:  #e0e0e0;
  --book-accent:  #d5a63a;
  --book-accent2: #b8891e;
  --book-danger:  #e74c3c;
  --book-success: #27ae60;
  --book-radius:  14px;
  --book-radius-sm: 8px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--book-bg);
  color: var(--book-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.book-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 16px 80px;
}

/* ── Header ── */
.book-header { text-align: center; margin-bottom: 28px; }
.book-logo     { font-size: 26px; font-weight: 700; margin: 0 0 4px; letter-spacing: -.02em; }
.book-logo-img { max-height: 36px; max-width: 60%; width: auto; height: auto; display: block; margin: 0 auto; }
.book-tagline { color: var(--book-muted); margin: 0; font-size: 13px; }

/* ── Progress ── */
.book-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.book-step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 56px;
}
.step-num {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  background: var(--book-border);
  color: var(--book-muted);
  transition: background .2s, color .2s;
}
.step-label { font-size: 10px; color: var(--book-muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.book-step-indicator.active   .step-num { background: var(--book-accent); color: #fff; }
.book-step-indicator.done     .step-num { background: var(--book-success); color: #fff; }
.book-step-sep {
  flex: 1; max-width: 48px; height: 2px;
  background: var(--book-border);
  margin: 0 2px;
  position: relative; top: -12px;
}

/* ── Panel ── */
.book-panel { display: none; background: var(--book-card); border-radius: var(--book-radius); padding: 24px 20px; box-shadow: 0 2px 16px rgba(0,0,0,.07); }
.book-panel.active { display: block; }
.book-panel-title { margin: 0 0 20px; font-size: 19px; font-weight: 700; letter-spacing: -.01em; }

/* ── Section label ── */
.book-section { margin-bottom: 22px; }
.book-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--book-muted);
  margin-bottom: 10px;
}

/* ── Studio tabs ── */
.studio-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.studio-tab {
  flex: 1;
  min-width: 80px;
  padding: 10px 14px;
  border: 2px solid var(--book-border);
  border-radius: var(--book-radius-sm);
  background: var(--book-card);
  color: var(--book-text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  text-align: center;
}
.studio-tab:hover  { border-color: var(--book-accent); color: var(--book-accent); }
.studio-tab.active { border-color: var(--book-accent); background: var(--book-accent); color: #fff; }

/* ── Duration selects ── */
.duration-selects {
  display: flex;
  gap: 10px;
}
.dur-select {
  flex: 1;
  padding: 10px 36px 10px 18px;
  border: 2px solid var(--book-accent);
  border-radius: 100px;
  background-color: var(--book-card);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23d5a63a' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  color: var(--book-text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color .15s;
}
.dur-select:focus { outline: none; border-color: var(--book-accent2); box-shadow: 0 0 0 3px rgba(213,166,58,.12); }

/* ── Calendar widget ── */
.cal-widget {
  border: 1px solid var(--book-border);
  border-radius: var(--book-radius-sm);
  overflow: hidden;
  user-select: none;
}

.cal-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: var(--book-bg);
  border-bottom: 1px solid var(--book-border);
}
.cal-nav-btn {
  width: 36px; height: 36px;
  border: none;
  background: none;
  font-size: 22px;
  color: var(--book-text);
  cursor: pointer;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
  line-height: 1;
  padding: 0;
}
.cal-nav-btn:hover:not(:disabled) { background: var(--book-border); }
.cal-nav-btn:disabled { color: var(--book-border); cursor: default; }
.cal-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  padding: 8px;
}
.cal-dow {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--book-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 6px 0 8px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  border-radius: 50%;
  margin: 2px;
  transition: background .12s, color .12s;
}
.cal-empty { background: none; }
.cal-past  { color: #ccc; cursor: default; }
.cal-avail {
  cursor: pointer;
  color: var(--book-text);
}
.cal-avail:hover    { background: #f0e9d6; color: var(--book-accent); }
.cal-selected       { background: var(--book-accent) !important; color: #fff !important; font-weight: 700; }

/* ── Availability section ── */
.avail-section {
  margin-top: 4px;
  padding-top: 20px;
  border-top: 1px solid var(--book-border);
}
.slots-loading { padding: 18px; text-align: center; color: var(--book-muted); font-size: 13px; }
.slots-error   { padding: 12px 14px; background: #fdf1f0; border: 1px solid #fbc9c4; border-radius: var(--book-radius-sm); color: var(--book-danger); font-size: 13px; }
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 8px;
  margin-bottom: 4px;
}
.slot-btn {
  padding: 11px 4px;
  border: 2px solid var(--book-border);
  border-radius: var(--book-radius-sm);
  background: var(--book-card);
  color: var(--book-text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .12s;
  text-align: center;
}
.slot-btn:hover    { border-color: var(--book-accent); color: var(--book-accent); }
.slot-btn.selected { background: var(--book-accent); border-color: var(--book-accent); color: #fff; }

/* ── Fields ── */
.book-field { margin-bottom: 14px; }
.book-field label { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--book-muted); margin-bottom: 6px; }
.book-field input,
.book-field select,
.book-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--book-border);
  border-radius: var(--book-radius-sm);
  font: inherit;
  font-size: 15px;
  background: var(--book-card);
  color: var(--book-text);
  transition: border-color .15s;
  -webkit-appearance: none;
  appearance: none;
}
.book-field input:focus,
.book-field select:focus { outline: none; border-color: var(--book-accent); box-shadow: 0 0 0 3px rgba(213,166,58,.12); }
.field-hint { margin: 4px 0 0; font-size: 12px; color: var(--book-muted); }
.optional { font-weight: 400; color: var(--book-muted); font-size: 11px; text-transform: none; letter-spacing: 0; }
.required { color: var(--book-danger); }

/* ── Booking summary bar (step 2 recap) ── */
.booking-summary-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
  padding: 10px 14px;
  background: var(--book-bg);
  border-radius: var(--book-radius-sm);
  font-size: 13px;
  color: var(--book-muted);
  margin-bottom: 20px;
}
.booking-summary-bar .bar-sep { color: var(--book-border); }
.booking-summary-bar span:not(.bar-sep) { color: var(--book-text); font-weight: 600; }

/* ── Checkout ── */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}
.checkout-section {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--book-muted);
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--book-border);
}

/* ── Summary ── */
.checkout-summary {
  background: var(--book-bg);
  border-radius: var(--book-radius-sm);
  padding: 16px;
  border: 1px solid var(--book-border);
}
.summary-dl { display: grid; grid-template-columns: 1fr auto; gap: 5px 12px; margin: 0 0 8px; font-size: 13px; }
.summary-dl dt { color: var(--book-muted); }
.summary-dl dd { margin: 0; text-align: right; font-weight: 600; }
.sum-total { font-size: 16px; font-weight: 700; }
.summary-sep { border: 0; border-top: 1px solid var(--book-border); margin: 10px 0; }

/* ── Credits ── */
.credits-balance-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: #fdf8ec; border: 1px solid #f0dc9a; border-radius: var(--book-radius-sm); font-size: 13px; margin-bottom: 10px; }
.credits-redeem-label { display: flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; padding: 10px 14px; background: #fdf8ec; border-radius: var(--book-radius-sm); }
.credits-redeem-label input { width: auto; cursor: pointer; }
.credits-saving { color: var(--book-success); font-weight: 700; font-size: 12px; }
.full-credits-msg { padding: 12px 16px; background: #f0faf3; border: 1px solid #a9dfbf; border-radius: var(--book-radius-sm); color: var(--book-success); font-size: 13px; font-weight: 600; }

/* ── Payment ── */
#stripe-element {
  border: 1px solid var(--book-border);
  border-radius: var(--book-radius-sm);
  padding: 13px;
  background: var(--book-card);
  transition: border-color .15s;
}
.payment-error { color: var(--book-danger); font-size: 13px; margin-top: 8px; }

/* ── Nav ── */
.book-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--book-border);
}
.book-btn {
  padding: 13px 22px;
  border-radius: var(--book-radius-sm);
  font-size: 14px;
  font-weight: 700;
  border: 1px solid var(--book-border);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: all .15s;
  letter-spacing: .01em;
}
.book-btn-primary { background: var(--book-accent); color: #fff; border-color: var(--book-accent); flex: 1; text-align: center; }
.book-btn-primary:hover:not(:disabled) { background: var(--book-accent2); border-color: var(--book-accent2); }
.book-btn-primary:disabled { opacity: .45; cursor: not-allowed; }
.book-btn-ghost   { background: transparent; color: var(--book-muted); border-color: transparent; padding-left: 0; }
.book-btn-ghost:hover { color: var(--book-text); }

.form-error { color: var(--book-danger); font-size: 13px; margin-top: 8px; }
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--book-border);
  border-top-color: var(--book-accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Confirmation ── */
.confirm-wrap { text-align: center; padding: 28px 12px; }
.confirm-icon  { font-size: 52px; color: var(--book-success); line-height: 1; margin-bottom: 16px; }
.confirm-title { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.confirm-ref   { font-size: 14px; color: var(--book-muted); margin-bottom: 8px; }
.confirm-msg   { color: var(--book-muted); font-size: 14px; margin-bottom: 24px; }
.confirm-wrap .book-btn-primary { flex: none; display: inline-block; }

/* ── Role toggle ── */
.book-role-field { margin-bottom: 20px; }
.role-toggle {
  display: flex;
  border: 2px solid var(--book-border);
  border-radius: var(--book-radius-sm);
  overflow: hidden;
}
.role-btn {
  flex: 1;
  padding: 11px 14px;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--book-muted);
  cursor: pointer;
  transition: background .15s, color .15s;
  line-height: 1.3;
  text-align: center;
}
.role-btn + .role-btn { border-left: 2px solid var(--book-border); }
.role-btn.active { background: var(--book-accent); color: #fff; }
.role-btn:not(.active):hover { background: #f9f0de; color: var(--book-text); }

/* ── Photographer typeahead ── */
.pg-search-wrap { position: relative; }
.pg-results {
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--book-border);
  border-top: none;
  border-radius: 0 0 var(--book-radius-sm) var(--book-radius-sm);
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  z-index: 20;
  max-height: 220px;
  overflow-y: auto;
}
.pg-result-item {
  padding: 10px 14px;
  cursor: pointer;
  transition: background .1s;
  border-bottom: 1px solid var(--book-border);
}
.pg-result-item:last-child { border-bottom: none; }
.pg-result-item:hover,
.pg-result-item.pg-result-active { background: #f9f0de; }
.pg-result-company {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--book-accent);
  line-height: 1.3;
  margin-bottom: 2px;
}
.pg-result-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--book-text);
  line-height: 1.3;
}
.pg-result-name-only {
  font-size: 14px;
  font-weight: 600;
  padding: 2px 0;
}

/* ── Section dividers ── */
#photographer-section { margin-top: 8px; }
.book-section-divider {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--book-muted);
  margin: 28px 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--book-border);
}
.book-section-divider-right {
  text-align: right;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .07em;
  color: var(--book-text);
  border-bottom-color: var(--book-border);
  margin-top: 36px;
}
#photographer-section .book-section-divider-right { margin-top: 44px; }
#subject-name-field    .book-section-divider-right { margin-top: 44px; }
#photographer-section .book-field { margin-bottom: 18px; }

/* ── Extras / Step 3 ── */
.book-panel-subtitle {
  color: var(--book-muted);
  font-size: 14px;
  margin: -8px 0 20px;
}
.extras-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--book-muted);
  font-size: 14px;
  padding: 20px 0;
}
.extras-spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--book-border);
  border-top-color: var(--book-accent);
  border-radius: 50%;
  animation: book-spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes book-spin { to { transform: rotate(360deg); } }

.extras-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--book-muted);
  padding: 6px 0 10px;
  border-bottom: 1px solid var(--book-border);
  margin-bottom: 4px;
}
.extras-category { margin-bottom: 8px; }
.extras-cat-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: none;
  border: none;
  padding: 10px 0;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--book-muted);
  border-bottom: 1px solid var(--book-border);
}
.extras-cat-chevron { font-size: 14px; line-height: 1; }
.extras-cat-body { padding: 6px 0 0; }

.extras-service-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--book-border);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.extras-service-card:hover { border-color: var(--book-accent); }
.extras-service-card input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  width: 16px; height: 16px;
  accent-color: var(--book-accent);
  cursor: pointer;
}
.extras-svc-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.extras-svc-name  { font-weight: 600; font-size: 14px; }
.extras-svc-desc  { font-size: 12px; color: var(--book-muted); }
.extras-svc-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--book-text);
  text-align: right;
  white-space: nowrap;
  flex-shrink: 0;
}
.extras-svc-price em {
  display: block;
  font-style: normal;
  font-size: 11px;
  font-weight: 400;
  color: var(--book-muted);
}
.extras-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--book-border);
  margin-top: 8px;
  font-weight: 600;
  font-size: 15px;
}
#extras-subtotal-val { color: var(--book-accent); }

/* ── Tablet / desktop ── */
@media (min-width: 540px) {
  .book-wrap  { padding: 48px 32px 80px; }
  .book-panel { padding: 36px 40px; }

  .book-logo-img { max-height: 44px; }

  .book-panel-title { font-size: 22px; }

  .checkout-grid {
    grid-template-columns: 1fr 260px;
  }
  .checkout-summary { position: sticky; top: 20px; }

  .cal-day { font-size: 15px; }

  .slots-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }
}