@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #ffffff;
  --card: #ffffff;
  --text: #190e1f;
  --muted: #303030;
  --subtle: #898989;
  --accent: #9899ff;
  --border: #898989;
  --dark: #1f1f1f;
  --dark-strong: #190e1f;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Poppins", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
}

@media (prefers-reduced-motion: no-preference) {
  .card,
  .widget-shell {
    animation: fadeUp 0.35s ease;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page {
  max-width: 1080px;
  margin: 20px auto 48px;
  padding: 0 14px;
}

.hero {
  margin-bottom: 24px;
}

.admin-hero {
  margin-bottom: 24px;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-logo {
  width: 190px;
  max-width: 50vw;
  height: auto;
  display: block;
}

h1, h2, h3 { margin: 0 0 12px; }

.card {
  background: var(--card);
  border: 1px solid rgba(25, 14, 31, 0.16);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 10px 28px rgba(25, 14, 31, 0.07);
}

label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--muted);
  font-weight: 500;
}

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(25, 14, 31, 0.24);
  font-size: 0.95rem;
  background: #fff;
  color: var(--text);
}

textarea { min-height: 110px; resize: vertical; }

button {
  padding: 10px 16px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--dark-strong);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

button.secondary {
  background: var(--dark);
  color: #ffffff;
}

.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.row.compact {
  gap: 12px;
}

.hidden { display: none !important; }

.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid rgba(25, 14, 31, 0.16);
  font-size: 0.9rem;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(152, 153, 255, 0.2);
  color: var(--dark-strong);
}

.booking-shell {
  display: grid;
  grid-template-columns: 205px 1fr;
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid rgba(25, 14, 31, 0.16);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(25, 14, 31, 0.08);
}

.booking-sidebar {
  padding: 16px;
  background: linear-gradient(180deg, rgba(152, 153, 255, 0.9) 0%, rgba(152, 153, 255, 0.7) 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.brand-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.brand-subtitle {
  font-size: 0.76rem;
  opacity: 0.85;
  line-height: 1.35;
}

.stepper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stepper-item {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-radius: 9px;
  padding: 7px 9px;
  cursor: pointer;
  font-weight: 500;
  text-align: left;
}

.stepper-item.is-active {
  background: #ffffff;
  color: var(--dark-strong);
  border-color: rgba(255, 255, 255, 0.9);
}

.stepper-item.is-complete {
  background: rgba(255, 255, 255, 0.24);
}

.stepper-item.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.step-index {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
}

.stepper-item.is-active .step-index {
  background: var(--accent);
  color: var(--dark-strong);
}

.step-label {
  font-size: 0.8rem;
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.timezone-pill {
  align-self: flex-start;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.72rem;
}

.sidebar-note {
  font-size: 0.7rem;
  opacity: 0.8;
}

.booking-content {
  padding: 16px 18px;
}

.step-page {
  display: none;
}

.step-page.is-active {
  display: block;
}

.step-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.step-header h2 {
  margin-bottom: 3px;
  font-size: 1.18rem;
}

.step-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 10px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 12px;
}

.section-header.compact {
  align-items: center;
  margin-bottom: 8px;
}

.calendar {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(25, 14, 31, 0.16);
  padding: 10px;
}

.calendar-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.select-compact {
  border-radius: 8px;
  border: 1px solid rgba(25, 14, 31, 0.2);
  padding: 6px 9px;
  font-size: 0.82rem;
  min-width: 100px;
}

.calendar-nav {
  display: inline-flex;
  gap: 8px;
}

.icon-button {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid rgba(25, 14, 31, 0.2);
  background: #ffffff;
  color: var(--dark-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.calendar-dow {
  font-size: 0.75rem;
  color: var(--subtle);
  text-align: center;
  text-transform: uppercase;
}

.calendar-day {
  height: 30px;
  border-radius: 8px;
  border: 1px solid rgba(25, 14, 31, 0.18);
  background: #ffffff;
  font-weight: 600;
  color: var(--dark-strong);
  cursor: pointer;
  padding: 0;
  font-size: 0.85rem;
}

.calendar-day.is-outside {
  opacity: 0.35;
  cursor: default;
}

.calendar-day.is-disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.calendar-day.is-selected {
  border-color: var(--accent);
  background: rgba(152, 153, 255, 0.35);
}

.slot-panel {
  margin-top: 10px;
}

.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 6px;
  margin-top: 6px;
}

.selection-status {
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(25, 14, 31, 0.08);
  color: var(--dark-strong);
  font-weight: 600;
  font-size: 0.76rem;
}

.selection-status.is-hidden {
  display: none;
}

.slot {
  padding: 7px;
  border: 1px solid rgba(25, 14, 31, 0.24);
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  background: #ffffff;
  font-weight: 600;
  font-size: 0.86rem;
}

.slot[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.slot.active {
  border-color: var(--accent);
  background: rgba(152, 153, 255, 0.2);
}

.notice {
  color: var(--muted);
  font-size: 0.76rem;
}

.summary-card {
  border: 1px solid rgba(25, 14, 31, 0.14);
  border-radius: 12px;
  padding: 12px;
  background: #ffffff;
  display: grid;
  gap: 8px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.88rem;
}

.summary-row span {
  color: var(--subtle);
  font-size: 0.74rem;
}

.summary-row strong {
  color: var(--dark-strong);
  font-weight: 600;
  text-align: right;
  max-width: 70%;
  word-break: break-word;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(25, 14, 31, 0.55);
  z-index: 999;
  padding: 16px;
}

.modal.hidden {
  display: none;
}

.modal-card {
  position: relative;
  width: min(420px, 92vw);
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid rgba(25, 14, 31, 0.16);
  box-shadow: 0 18px 40px rgba(25, 14, 31, 0.2);
  padding: 22px;
  overflow: hidden;
}

.modal-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: grid;
  gap: 10px;
}

.modal-content h3 {
  margin: 0;
  font-size: 1.2rem;
}

.confetti-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.privacy-note {
  margin-top: 12px;
}

.teams-note {
  margin-top: 8px;
}

.privacy-note a {
  color: var(--dark-strong);
  text-decoration: underline;
  font-weight: 600;
}

.header-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.alert {
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(152, 153, 255, 0.2);
  color: var(--dark-strong);
  margin-top: 12px;
}

.alert.error {
  background: rgba(25, 14, 31, 0.14);
  color: var(--dark-strong);
}

.admin-nav {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.admin-nav button {
  background: var(--dark);
  color: #ffffff;
}

.admin-nav button.active {
  background: var(--accent);
  color: var(--dark-strong);
}

@media (max-width: 720px) {
  .page { margin: 16px auto 40px; }
  .card { padding: 16px; }
  .admin-brand { flex-direction: column; align-items: flex-start; }
  .admin-logo { width: 160px; }
  .booking-shell {
    grid-template-columns: 1fr;
  }
  .booking-sidebar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 18px;
  }
  .stepper {
    flex-direction: row;
    gap: 8px;
  }
  .stepper-item {
    flex: 1;
    justify-content: center;
  }
  .step-label {
    display: none;
  }
  .booking-content {
    padding: 18px;
  }
  .step-header {
    flex-direction: column;
    align-items: flex-start;
  }
}