/* ============================================================
   MediBook v2 – Public Booking Modal Styles
   ============================================================ */

/* Trigger button */
.mb-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .2s;
}
.mb-trigger-btn:hover { opacity: .88; }

/* Modal overlay */
.mb-modal {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.mb-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(3px);
}

/* Modal container */
.mb-modal-container {
  position: relative;
  display: flex;
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.3);
  animation: mbSlideIn .28s ease;
}
@keyframes mbSlideIn {
  from { opacity:0; transform:translateY(20px) scale(.97); }
  to   { opacity:1; transform:translateY(0) scale(1); }
}

/* Close button */
.mb-close-btn {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 10;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.2);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.mb-close-btn:hover { background: rgba(255,255,255,.35); }

/* ── Sidebar ─────────────────────────────────────────────────── */
.mb-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--mb-primary, #1a6fc4);
  display: flex;
  flex-direction: column;
  padding: 24px 0 0;
  overflow-y: auto;
}

.mb-sidebar-steps { flex: 1; }

.mb-sidebar-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 20px;
  color: rgba(255,255,255,.5);
  cursor: default;
  font-size: 13px;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: all .2s;
}
.mb-sidebar-step.active {
  color: #fff;
  background: rgba(255,255,255,.12);
  border-left-color: #fff;
  font-weight: 600;
}
.mb-sidebar-step.done {
  color: rgba(255,255,255,.75);
}
.mb-sidebar-icon { font-size: 17px; width: 22px; text-align: center; }

.mb-sidebar-contact {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 18px 20px;
  border-top: 1px solid rgba(255,255,255,.15);
  margin-top: 12px;
}
.mb-sidebar-contact-icon { font-size: 20px; margin-top: 2px; }
.mb-contact-label { color: rgba(255,255,255,.65); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 3px; }
.mb-contact-val { color: #fff; font-size: 12px; margin-bottom: 2px; }

.mb-sidebar-collapse {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: rgba(0,0,0,.15);
  border: none;
  color: rgba(255,255,255,.7);
  padding: 12px 20px;
  font-size: 12px;
  cursor: pointer;
  transition: background .2s;
}
.mb-sidebar-collapse:hover { background: rgba(0,0,0,.25); color: #fff; }

/* Collapsed sidebar */
.mb-sidebar.collapsed { width: 54px; }
.mb-sidebar.collapsed .mb-sidebar-step span,
.mb-sidebar.collapsed .mb-sidebar-contact div,
.mb-sidebar.collapsed .mb-sidebar-collapse span { display: none; }
.mb-sidebar.collapsed .mb-sidebar-step { padding: 14px; justify-content: center; }
.mb-sidebar.collapsed .mb-sidebar-contact { flex-direction: column; align-items: center; padding: 14px; }

/* ── Main content ────────────────────────────────────────────── */
.mb-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  position: relative;
}

/* Step panels */
.mb-step { display: none; flex-direction: column; height: 100%; }
.mb-step.active { display: flex; animation: mbFade .22s ease; }
@keyframes mbFade { from{opacity:0;} to{opacity:1;} }

.mb-step-header {
  padding: 28px 32px 0;
}
.mb-step-header h2 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 700;
  color: #1a1a2e;
}
.mb-step-divider {
  height: 2px;
  background: #f0f0f5;
  margin-bottom: 0;
}

.mb-step-body {
  flex: 1;
  padding: 24px 32px;
  overflow-y: auto;
}

.mb-step-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  border-top: 1px solid #f0f0f5;
  background: #fafafa;
}

/* ── Buttons ────────────────────────────────────────────────── */
.mb-btn {
  padding: 10px 28px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.mb-btn-primary {
  background: var(--mb-primary, #1a6fc4);
  color: #fff;
  border-color: var(--mb-primary, #1a6fc4);
}
.mb-btn-primary:hover { filter: brightness(1.08); }
.mb-btn-primary:disabled { opacity:.5; cursor:not-allowed; }
.mb-btn-outline {
  background: #fff;
  color: #555;
  border-color: #d5d5e0;
}
.mb-btn-outline:hover { border-color: var(--mb-primary,#1a6fc4); color: var(--mb-primary,#1a6fc4); }

/* ── Form fields ─────────────────────────────────────────────── */
.mb-field-wrap { display: flex; flex-direction: column; gap: 6px; }
.mb-label { font-size: 13px; font-weight: 600; color: #333; }
.mb-req { color: #e53e3e; }
.mb-input {
  padding: 10px 14px;
  border: 1.5px solid #dde1ec;
  border-radius: 7px;
  font-size: 14px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color .2s;
  background: #fff;
  color: #1a1a2e;
}
.mb-input:focus { outline: none; border-color: var(--mb-primary,#1a6fc4); box-shadow: 0 0 0 3px rgba(26,111,196,.1); }
.mb-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position: right 10px center; background-size:20px; padding-right:36px; }
.mb-textarea { resize: vertical; min-height: 80px; }
.mb-hint { font-size: 12px; color: #888; margin: 0; }
.mb-subtitle { font-size: 14px; color: #666; margin: 0 0 16px; }
.mb-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.mb-full { grid-column: 1 / -1; }

/* ── Custom dropdown ─────────────────────────────────────────── */
.mb-custom-select { position: relative; user-select: none; }
.mb-select-display {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
  border: 1.5px solid #dde1ec;
  border-radius: 7px;
  cursor: pointer;
  font-size: 14px;
  color: #1a1a2e;
  background: #fff;
  transition: border-color .2s;
}
.mb-select-display:hover { border-color: var(--mb-primary,#1a6fc4); }
.mb-select-display.open { border-color: var(--mb-primary,#1a6fc4); border-bottom-left-radius:0; border-bottom-right-radius:0; }
.mb-chevron { font-size: 18px; color: #888; transition: transform .2s; }
.mb-select-display.open .mb-chevron { transform: rotate(180deg); }
.mb-select-dropdown {
  display: none;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: #fff;
  border: 1.5px solid var(--mb-primary,#1a6fc4);
  border-top: none;
  border-radius: 0 0 7px 7px;
  z-index: 100;
  max-height: 220px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.mb-select-dropdown.open { display: block; }
.mb-select-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 14px;
  cursor: pointer;
  font-size: 14px;
  color: #1a1a2e;
  transition: background .15s;
}
.mb-select-option:hover { background: #f0f6ff; }
.mb-select-option.selected { background: #e8f0fe; color: var(--mb-primary,#1a6fc4); font-weight:600; }
.mb-option-price { font-size: 13px; color: #555; font-weight: 500; }
.mb-no-options { color: #999; font-style: italic; cursor: default; }

/* ── Addon cards ─────────────────────────────────────────────── */
.mb-addons-grid { display: flex; flex-direction: column; gap: 10px; }
.mb-addon-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border: 1.5px solid #e0e4f0;
  border-radius: 8px;
  cursor: pointer;
  transition: all .2s;
}
.mb-addon-card:hover { border-color: var(--mb-primary,#1a6fc4); background: #f8fbff; }
.mb-addon-card.selected { border-color: var(--mb-primary,#1a6fc4); background: #eef4ff; }
.mb-addon-checkbox {
  width: 20px; height: 20px;
  border: 2px solid #c0c8db;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
  background: #fff;
}
.mb-addon-card.selected .mb-addon-checkbox {
  background: var(--mb-primary,#1a6fc4);
  border-color: var(--mb-primary,#1a6fc4);
  color: #fff;
}
.mb-addon-info { flex: 1; }
.mb-addon-name { font-size: 14px; font-weight: 600; color: #1a1a2e; margin-bottom: 2px; }
.mb-addon-desc { font-size: 12px; color: #666; }
.mb-addon-price { font-size: 13px; font-weight: 600; color: #1a1a2e; white-space: nowrap; }
.mb-no-addons { padding: 20px; text-align: center; color: #888; font-size: 14px; }

/* ── Time slots ──────────────────────────────────────────────── */
.mb-datetime-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.mb-times-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.mb-time-btn {
  padding: 8px 16px;
  border-radius: 6px;
  border: 1.5px solid #dde1ec;
  background: #fff;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  position: relative;
}
.mb-time-btn:hover:not(.full):not(.selected) { border-color: var(--mb-primary,#1a6fc4); color: var(--mb-primary,#1a6fc4); }
.mb-time-btn.selected { background: var(--mb-primary,#1a6fc4); color: #fff; border-color: var(--mb-primary,#1a6fc4); }
.mb-time-btn.full {
  background: #fef2f2;
  color: #ccc;
  border-color: #fecaca;
  cursor: not-allowed;
  text-decoration: line-through;
}
.mb-time-capacity {
  font-size: 10px;
  display: block;
  margin-top: 2px;
  opacity: .7;
}

/* ── Confirmation summary ────────────────────────────────────── */
.mb-summary-table { width: 100%; border-collapse: collapse; }
.mb-summary-table tr { border-bottom: 1px solid #f0f0f5; }
.mb-summary-table tr:last-child { border: none; }
.mb-summary-table td { padding: 10px 4px; font-size: 14px; }
.mb-summary-table td:first-child { color: #888; width: 140px; font-size: 13px; }
.mb-summary-table td:last-child { font-weight: 600; color: #1a1a2e; }
.mb-summary-total { font-size: 16px; font-weight: 700; color: var(--mb-primary,#1a6fc4); }

.mb-payment-section { margin-top: 20px; }
.mb-payment-options { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.mb-payment-btn {
  flex: 1;
  min-width: 130px;
  padding: 12px 16px;
  border: 2px solid #dde1ec;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: #333;
  transition: all .2s;
}
.mb-payment-btn:hover { border-color: var(--mb-primary,#1a6fc4); }
.mb-payment-btn.selected { border-color: var(--mb-primary,#1a6fc4); background: #eef4ff; color: var(--mb-primary,#1a6fc4); font-weight: 600; }
.mb-payment-icon { font-size: 22px; display: block; margin-bottom: 4px; }

/* ── Success screen ──────────────────────────────────────────── */
.mb-success { align-items: center; justify-content: center; text-align: center; }
.mb-success-icon { font-size: 60px; margin-bottom: 12px; }
.mb-success-ref {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 28px;
  background: #f0f6ff;
  border: 2px solid var(--mb-primary,#1a6fc4);
  border-radius: 8px;
  margin: 14px 0;
}
.mb-success-ref-label { font-size: 11px; color: #888; }
.mb-success-ref-val { font-size: 22px; font-weight: 700; color: var(--mb-primary,#1a6fc4); letter-spacing: 2px; }

.mb-qr-section { margin-top: 18px; }
.mb-qr-section img { max-width: 180px; border-radius: 8px; border: 2px solid #e0e4f0; }
.mb-qr-label { font-size: 13px; color: #555; margin-top: 6px; }
.mb-success-actions { display: flex; gap: 10px; justify-content: center; margin-top: 20px; }

/* ── Error banner ────────────────────────────────────────────── */
.mb-error {
  margin: 0 32px 16px;
  padding: 12px 16px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 7px;
  color: #b91c1c;
  font-size: 13px;
}

/* ── Loading ─────────────────────────────────────────────────── */
.mb-loading { padding: 20px; text-align: center; color: #aaa; font-size: 14px; }
.mb-loading::after { content: ''; display: inline-block; width: 14px; height: 14px; border: 2px solid #ddd; border-top-color: var(--mb-primary,#1a6fc4); border-radius: 50%; animation: mbSpin .7s linear infinite; margin-left: 8px; vertical-align: middle; }
@keyframes mbSpin { to { transform: rotate(360deg); } }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 680px) {
  .mb-modal-container { flex-direction: column; max-height: 95vh; }
  .mb-sidebar { width: 100%; flex-direction: row; overflow-x: auto; padding: 0; min-height: unset; }
  .mb-sidebar-steps { display: flex; flex-direction: row; }
  .mb-sidebar-step { flex-direction: column; padding: 10px 12px; font-size: 11px; gap: 4px; border-left: none; border-bottom: 3px solid transparent; white-space: nowrap; }
  .mb-sidebar-step.active { border-bottom-color: #fff; border-left: none; }
  .mb-sidebar-contact, .mb-sidebar-collapse { display: none; }
  .mb-step-body { padding: 16px 20px; }
  .mb-step-header { padding: 20px 20px 0; }
  .mb-step-footer { padding: 12px 20px; }
  .mb-form-grid { grid-template-columns: 1fr; }
  .mb-datetime-grid { grid-template-columns: 1fr; }
}