:root {
  --bg: #f4f4f5;
  --card: #ffffff;
  --text: #18181b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --muted: #52525b;
  --border: #d4d4d8;
  --radius: 0.5rem;
  --radius-sm: 0.375rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.wrap {
  max-width: 36rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 700;
}

.lead {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.form {
  margin: 0 0 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.field {
  display: block;
  margin-bottom: 1rem;
}

.field--tight {
  margin-bottom: 0;
}

.field span,
.field-label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
  font-weight: 500;
  color: var(--text);
}

.field input:not(.flatpickr-alt) {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  background: #fafafa;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.field input:not(.flatpickr-alt):hover {
  background: #fff;
  border-color: #a1a1aa;
}

.field input:not(.flatpickr-alt):focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
  background: #fff;
}

input.flatpickr-alt {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  background: #fafafa;
  cursor: pointer;
}

input.flatpickr-alt:hover {
  background: #fff;
  border-color: #a1a1aa;
}

.datetime-split {
  margin-bottom: 1rem;
  padding-bottom: 0.25rem;
}

.datetime-split__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
}

@media (max-width: 520px) {
  .datetime-split__row {
    grid-template-columns: 1fr;
  }
}

.datetime-hint {
  margin: 0.65rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.45;
}

.form button {
  margin-top: 0.35rem;
  padding: 0.55rem 1.1rem;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.form button:hover {
  background: var(--accent-hover);
}

.stat {
  margin: 0;
  padding: 1rem 1.25rem;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.stat strong {
  color: var(--accent);
}

/* Flatpickr — align with app chrome */
.flatpickr-calendar {
  font-family: inherit;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.06);
  border: none;
}

.flatpickr-months .flatpickr-month {
  background: var(--accent);
  border-radius: 12px 12px 0 0;
  color: #fff;
}

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
  font-weight: 600;
  color: #fff;
}

.flatpickr-weekdays {
  background: #f4f4f5;
}

span.flatpickr-weekday {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.7rem;
}

.flatpickr-day {
  border-radius: 8px;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
  background: var(--accent);
  border-color: var(--accent);
}

.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.flatpickr-day.today {
  border-color: var(--accent);
}

.flatpickr-time input:hover,
.flatpickr-time .flatpickr-am-pm:hover {
  background: #f4f4f5;
}

.flatpickr-time input.flatpickr-hour,
.flatpickr-time input.flatpickr-minute {
  font-weight: 600;
}

/* Reservation success */
.success-badge {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #166534;
  background: #dcfce7;
  border-radius: 999px;
}

.success-ref {
  margin: 1.25rem 0 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.success-ref__label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.success-ref__value {
  font-size: 2rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.success-details {
  margin: 0 0 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.success-details > div {
  padding: 0.65rem 0;
  border-bottom: 1px solid #f4f4f5;
}

.success-details > div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.success-details > div:first-child {
  padding-top: 0;
}

.success-details dt {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.success-details dd {
  margin: 0.25rem 0 0;
  font-size: 1rem;
}

.success-actions {
  margin: 0;
}

.btn-link {
  display: inline-block;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.btn-link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.booking-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.75rem 1rem;
  margin-top: 0.5rem;
}

.booking-actions__cancel {
  margin: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn--primary {
  background: var(--accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--accent-hover);
}

.btn--danger {
  background: #fff;
  color: #b91c1c;
  border-color: #fecaca;
}

.btn--danger:hover {
  background: #fef2f2;
  border-color: #f87171;
}

.btn--ghost {
  background: #fff;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  background: var(--bg);
  color: var(--text);
  border-color: #a1a1aa;
}

.booking-panel--edit:not([hidden]) {
  animation: booking-panel-in 0.28s ease;
}

@keyframes booking-panel-in {
  from {
    opacity: 0;
    transform: translateY(0.45rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reservation-edit-meta {
  margin: 0 0 0.35rem;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.45;
}

.reservation-edit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}

.reservation-edit-form {
  margin-bottom: 0;
}