:root {
  --bg: #fafaf7;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #6b6b6b;
  --border: #e4e2dc;
  --primary: #8b6f3f;
  --primary-hover: #7a6036;
  --available: #e9f5e9;
  --available-hover: #d8ecd8;
  --available-border: #cfe0cf;
  --unavailable: #f1efeb;
  --cap-0: #f5d9d9;
  --cap-0-text: #7a3a3a;
  --cap-1: #f7f3e9;
  --cap-2: #e3ecd1;
  --cap-2-text: #3d5a28;
  --danger: #b8372b;
  --radius: 6px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

/* Load/error banner */
.load-error {
  margin: 0; padding: .8rem 1.2rem;
  background: var(--danger); color: #fff;
  text-align: center; font-size: .95rem;
}

/* Admin login gate */
.gate-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(26,26,26,.55); backdrop-filter: blur(3px);
  padding: 1rem;
}
.gate-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,.2);
  padding: 1.5rem; width: 100%; max-width: 320px;
  text-align: center;
}
.gate-box h2 { margin: 0 0 .25rem; font-weight: 500; }
.gate-box p { margin: 0 0 1rem; color: var(--muted); font-size: .9rem; }
.gate-box label {
  display: block; margin: 0 0 .3rem;
  text-align: left; color: var(--text); font-size: .85rem; font-weight: 600;
}
.gate-box input {
  width: 100%; padding: .6rem .7rem; margin-bottom: .75rem;
  border: 1px solid var(--border); border-radius: var(--radius); font: inherit;
}
.gate-box input:focus { outline: 2px solid var(--primary); outline-offset: -1px; border-color: var(--primary); }
.gate-box .btn { width: 100%; }
.gate-box .btn:disabled { opacity: .65; cursor: wait; }
.gate-error { color: var(--danger) !important; margin: -.4rem 0 .6rem !important; font-size: .85rem; }
body {
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.booking-page { background: #fff; }

/* ---------- Header ---------- */
.top {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1rem 1rem;
  text-align: center;
}
.top h1 { margin: 0; font-size: 1.6rem; font-weight: 500; letter-spacing: .01em; }
.admin-top { display: flex; align-items: center; text-align: left; }
.admin-logout {
  margin-left: auto; border: 1px solid var(--line); border-radius: 999px;
  background: #fff; color: var(--text); padding: .45rem .9rem; cursor: pointer;
}
.admin-logout:hover { border-color: var(--primary); color: var(--primary); }
.bk-actions { margin-top: .65rem; }
.bk-cancel {
  border: 0; background: transparent; color: var(--danger); padding: 0;
  font: inherit; font-size: .82rem; text-decoration: underline; cursor: pointer;
}
.bk-cancel:disabled { opacity: .5; cursor: wait; }
.tagline { margin: .25rem 0 0; color: var(--muted); font-size: .95rem; }
.booking-back-row { margin-bottom: .75rem; text-align: left; }
.booking-back-link {
  display: inline-flex; align-items: center;
  color: var(--primary); text-decoration: none;
  font-size: .9rem; font-weight: 500;
}
.booking-back-link:hover { color: var(--primary-hover); text-decoration: underline; }

/* ---------- Week nav ---------- */
.week-nav {
  max-width: 760px;
  margin: 0 auto;
  padding: .5rem 1rem;
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 500;
}
.week-nav button {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 38px; height: 38px;
  font-size: 1rem;
  cursor: pointer;
}
.week-nav button:hover { background: #f0efea; }

/* ---------- Booking page ---------- */
.calendar { max-width: 760px; margin: 1rem auto 2rem; padding: 0 1rem; }

.day-tabs {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 1rem;
}
.day-tab {
  display: flex; flex-direction: column; align-items: center;
  padding: .55rem .25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit; color: inherit;
  transition: background .15s, color .15s, border-color .15s;
}
.day-tab .dow { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.day-tab .dnum { font-size: 1.1rem; font-weight: 500; margin-top: 2px; }
.day-tab.active {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.day-tab.active .dow { color: #fff; opacity: .85; }

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 6px;
}
.slot {
  padding: .7rem .25rem;
  background: var(--available);
  border: 1px solid var(--available-border);
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit; font-weight: 500;
}
.slot:hover { background: var(--available-hover); }
.slot.unavailable, .slot:disabled {
  background: var(--unavailable);
  color: var(--muted);
  cursor: not-allowed;
  border-color: var(--border);
  text-decoration: line-through;
  text-decoration-color: #c8c4bd;
  font-weight: 400;
}

.empty-note {
  grid-column: 1 / -1;
  width: 100%;
  text-align: center;
  color: var(--muted);
  padding: 1.5rem;
}

/* ---------- Modal ---------- */
.modal {
  border: none;
  border-radius: 10px;
  padding: 0;
  max-width: 460px;
  width: calc(100% - 2rem);
  box-shadow: 0 8px 30px rgba(0,0,0,.15);
  background: var(--surface);
  color: var(--text);
}
.modal::backdrop { background: rgba(0,0,0,.4); }
.modal form { padding: 1.25rem; margin: 0; }

.modal-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: .5rem;
}
.modal h2 { margin: 0; font-size: 1.2rem; font-weight: 500; }

.modal-close {
  background: transparent; border: none;
  font-size: 1.6rem; line-height: 1;
  cursor: pointer; padding: .25rem .5rem;
  color: var(--muted);
}
.modal-close:hover { color: var(--text); }

.slot-summary {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: .95rem;
}

.modal fieldset { border: none; padding: 0; margin: 0 0 .9rem; }
.modal legend {
  font-size: .78rem; color: var(--muted);
  margin-bottom: .4rem;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 0;
}

.radio-group { display: flex; gap: .4rem; flex-wrap: wrap; }
.radio-group label {
  flex: 1 1 auto;
  padding: .48rem .55rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  font-size: .92rem;
  text-align: center;
  min-width: 80px;
  transition: background .15s, color .15s, border-color .15s;
}
.radio-group label:hover { background: #f5f4ef; }
.radio-group label:has(input:checked) {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.radio-group label:has(input:disabled) {
  opacity: .38; cursor: not-allowed; background: var(--surface); color: var(--text); border-color: var(--border);
}
.radio-group input { position: absolute; opacity: 0; pointer-events: none; }

.field { display: block; margin-bottom: .75rem; }
.field span {
  display: block; font-size: .78rem;
  color: var(--muted);
  margin-bottom: .2rem;
  text-transform: uppercase; letter-spacing: .06em;
}
.field input, .field textarea {
  width: 100%; padding: .55rem .65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  background: var(--surface);
}
.field input:focus, .field textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
}

.form-error {
  color: var(--danger); font-size: .9rem;
  margin: .25rem 0 0;
}

.modal-footer {
  display: flex; gap: .5rem; justify-content: flex-end;
  margin-top: 1rem;
}
.btn {
  padding: .55rem 1rem;
  background: var(--primary);
  color: #fff; border: none;
  border-radius: var(--radius);
  cursor: pointer; font: inherit; font-weight: 500;
}
.btn:hover { background: var(--primary-hover); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.secondary {
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border);
}
.btn.secondary:hover { background: #f0efea; }
.btn.danger { background: var(--danger); }
.btn.danger:hover { background: #982d24; }

.cancel-booking-copy { margin: .25rem 0 .75rem; color: var(--muted); }
.cancel-booking-summary {
  margin: 0;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  font-weight: 500;
}

#confirmation-modal { text-align: center; padding: 1.5rem; }
#confirmation-modal h2 { margin-top: 0; }
#confirmation-modal p { margin: .5rem 0 1rem; }

/* ---------- Footer link ---------- */
.page-footer {
  text-align: center; padding: 1.5rem 1rem 2rem;
  color: var(--muted); font-size: .85rem;
}
.page-footer a { color: var(--muted); text-decoration: none; border-bottom: 1px dotted currentColor; }
.page-footer a:hover { color: var(--text); }
.page-footer .cookie-settings { color: var(--muted); }

/* ---------- Admin / bookings shared container ---------- */
.admin-wrap, .bookings-wrap, .services-wrap { max-width: 1000px; margin: 0 auto; padding: 0 1rem; }
.bookings-wrap { padding-bottom: 2rem; }
/* Let the week nav span the full container on these back-office pages */
.admin-wrap .week-nav, .bookings-wrap .week-nav { max-width: none; padding-left: 0; padding-right: 0; }

/* Back-office tabs */
.admin-tabs {
  max-width: 1000px;
  margin: .5rem auto 1.25rem;
  padding: 0 1rem;
  display: flex; gap: .5rem; justify-content: center; flex-wrap: wrap;
}
.admin-tabs button {
  text-decoration: none;
  padding: .45rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: .9rem;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.admin-tabs button:hover { background: #f0efea; color: var(--text); }
.admin-tabs button:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.admin-tabs button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.admin-panel[hidden] { display: none; }

/* ---------- Admin ---------- */
.hint { color: var(--muted); font-size: .88rem; text-align: center; margin: .25rem 0 .75rem; }

.legend-row {
  display: flex; gap: 1rem; justify-content: center;
  margin: .25rem 0 1rem;
  font-size: .85rem; color: var(--muted);
  flex-wrap: wrap;
}
.legend-row span { display: inline-flex; align-items: center; gap: .4rem; }
.legend-row i {
  width: 14px; height: 14px;
  border-radius: 3px;
  display: inline-block;
  border: 1px solid rgba(0,0,0,.08);
}

.admin-grid { margin-bottom: 1rem; }
.admin-row {
  display: grid;
  grid-template-columns: 64px repeat(7, 1fr);
  gap: 2px;
  margin-bottom: 2px;
}
.admin-row.header .day-head {
  background: var(--primary); color: #fff;
  font-weight: 500; font-size: .82rem;
  padding: .5rem .25rem; text-align: center;
  border-radius: var(--radius);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px;
}
.admin-row.header .day-head .ddate { font-size: .72rem; opacity: .85; font-weight: 400; }

.admin-cell { display: flex; align-items: center; justify-content: center; }
.admin-cell.time-col {
  color: var(--muted); font-size: .78rem;
  justify-content: flex-end; padding-right: .5rem;
}
.admin-cell.capacity {
  padding: .5rem .25rem;
  border: 1px solid var(--border);
  background: var(--cap-1);
  cursor: pointer; font: inherit; font-weight: 500;
  border-radius: var(--radius);
  position: relative;
  transition: filter .1s;
}
.admin-cell.capacity:hover { filter: brightness(.95); }
.admin-cell.capacity:disabled { cursor: wait; }
.admin-cell.capacity.is-saving { filter: brightness(.97); }
.capacity-spinner {
  width: 11px; height: 11px; margin-left: .35rem;
  border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%;
  animation: capacity-spin .65s linear infinite;
}
@keyframes capacity-spin { to { transform: rotate(360deg); } }
.admin-cell.capacity .booked-dot {
  position: absolute; top: 3px; right: 4px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--danger); opacity: .55;
}
.cap-0 { background: var(--cap-0); color: var(--cap-0-text); }
.cap-1 { background: var(--cap-1); }
.cap-2 { background: var(--cap-2); color: var(--cap-2-text); }

.save-status {
  text-align: right; color: var(--muted); font-size: .82rem;
  height: 1.2em; margin-top: .25rem;
}

.admin-toolbar {
  display: flex; justify-content: flex-end; margin: .5rem 0;
  gap: .5rem;
}
.admin-toolbar .btn { padding: .35rem .75rem; font-size: .82rem; }

/* ---------- Services editor ---------- */
.services-wrap { padding-bottom: 2rem; }
.services-list { display: grid; gap: 1rem; }
.service-editor {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem;
}
.service-editor-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1rem;
}
.service-editor-head h2 { margin: 0; font-size: 1.1rem; font-weight: 500; }
.service-active { color: var(--muted); font-size: .9rem; white-space: nowrap; }
.service-active input { accent-color: var(--primary); }
.service-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px;
  gap: .75rem;
}
.service-fields .service-field:last-child { grid-column: 1 / -1; }
.service-field { display: block; min-width: 0; position: relative; }
.service-field > span {
  position: absolute; left: .65rem; top: .88rem;
  color: var(--muted); font-size: .88rem; line-height: 1;
  pointer-events: none; transform-origin: left top;
  transition: transform .15s, color .15s;
}
.service-field input, .service-field textarea {
  width: 100%; padding: 1.25rem .65rem .42rem;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); color: var(--text); font: inherit;
}
.service-field textarea { resize: vertical; min-height: 7rem; }
.service-field input:focus + span,
.service-field input:not(:placeholder-shown) + span,
.service-field textarea:focus + span,
.service-field textarea:not(:placeholder-shown) + span {
  color: var(--primary);
  transform: translateY(-.55rem) scale(.78);
}
.service-field input:focus, .service-field textarea:focus {
  outline: 2px solid var(--primary); outline-offset: -1px; border-color: var(--primary);
}
.service-editor h3 {
  margin: 1rem 0 .5rem; font-size: .85rem; font-weight: 500;
  color: var(--muted); text-transform: uppercase; letter-spacing: .05em;
}
.service-variants { display: grid; gap: .5rem; }
.service-variant {
  display: grid; grid-template-columns: 1fr 1fr auto;
  gap: .6rem; align-items: end;
  padding: .65rem; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--bg);
}
.variant-remove {
  height: 51px; padding: 0 .7rem;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); color: var(--danger); cursor: pointer; font: inherit;
}
.variant-remove:hover { background: #f8eeee; }
.service-add-variant { margin-top: .65rem; }
.service-editor-footer {
  display: flex; align-items: center; justify-content: flex-end;
  gap: 1rem; margin-top: 1rem;
}
.service-save-status { color: var(--muted); font-size: .85rem; }
.service-save-status.error { color: var(--danger); }

/* ---------- Dashboard ---------- */
.dashboard-wrap { max-width: 1000px; margin: 0 auto; padding: 0 1rem 2rem; }
.dashboard-range {
  display: flex; justify-content: flex-start; gap: .35rem;
  margin-bottom: 1rem;
}
.dashboard-range button {
  padding: .4rem .75rem;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--surface); color: var(--muted);
  cursor: pointer; font: inherit; font-size: .82rem;
}
.dashboard-range button:hover { background: #f0efea; color: var(--text); }
.dashboard-range button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.dashboard-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .75rem; margin-bottom: 1rem;
}
.dashboard-stat {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 1rem;
}
.dashboard-stat span {
  display: block; color: var(--muted); font-size: .78rem;
  text-transform: uppercase; letter-spacing: .05em;
}
.dashboard-stat strong {
  display: block; margin-top: .3rem;
  font-size: 1.65rem; line-height: 1.2; font-weight: 500;
}
.dashboard-chart-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 1rem;
}
.dashboard-chart-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; margin-bottom: .75rem;
}
.dashboard-chart-head h2 { margin: 0; font-size: 1.05rem; font-weight: 500; }
.dashboard-chart-head p { margin: 0; color: var(--muted); font-size: .82rem; }
.dashboard-chart-scroll { overflow-x: auto; padding: .25rem 0 .4rem; }
.dashboard-chart {
  display: grid;
  grid-template-columns: repeat(var(--dashboard-days), minmax(0, 1fr));
  gap: 3px; height: 250px;
}
.dashboard-day {
  min-width: 0;
  display: grid; grid-template-rows: 20px 1fr 32px;
  align-items: end; text-align: center;
}
.dashboard-bar-value { color: var(--muted); font-size: .68rem; line-height: 1; }
.dashboard-bar-track {
  height: 100%; display: flex; align-items: flex-end; justify-content: center;
  border-bottom: 1px solid var(--border);
  background: repeating-linear-gradient(to top, transparent 0, transparent 24%, rgba(228,226,220,.55) 25%);
}
.dashboard-bar {
  width: min(72%, 22px); min-height: 0;
  background: linear-gradient(to top, var(--primary), #b89a68);
  border-radius: 4px 4px 0 0;
  transition: height .2s ease;
}
.dashboard-day-label {
  min-height: 32px; padding-top: .35rem;
  color: var(--muted); font-size: .65rem; white-space: nowrap;
}
.dashboard-note { margin: .7rem 0 0; color: var(--muted); font-size: .78rem; }

/* ---------- Bookings list ---------- */
.bookings-summary { text-align: center; color: var(--muted); font-size: .9rem; margin: .25rem 0 1rem; }

.day-group { margin-bottom: 1.5rem; }
.day-group h2 {
  font-size: .95rem; font-weight: 500;
  margin: 0 0 .5rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--border);
}
.day-group h2 .day-count { color: var(--muted); font-weight: 400; font-size: .82rem; }

.booking-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: .25rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius);
  padding: .75rem .9rem;
  margin-bottom: .5rem;
}
.booking-card .bk-time {
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.booking-card .bk-time .bk-dur { display: block; font-size: .75rem; color: var(--muted); font-weight: 400; }
.booking-card .bk-body { min-width: 0; }
.booking-card .bk-service { font-weight: 500; }
.booking-card .bk-customer { margin: .15rem 0 0; }
.booking-card .bk-contact {
  margin: .2rem 0 0; font-size: .85rem; color: var(--muted);
  display: flex; flex-wrap: wrap; gap: .15rem .9rem;
}
.booking-card .bk-contact a { color: var(--primary); text-decoration: none; }
.booking-card .bk-contact a:hover { text-decoration: underline; }
.booking-card .bk-note {
  margin: .35rem 0 0; font-size: .85rem; color: var(--text);
  background: #f5f3ee; border-radius: var(--radius); padding: .3rem .5rem;
}

/* ---------- Mobile ---------- */
@media (max-width: 640px) {
  .top h1 { font-size: 1.3rem; }
  .admin-row { grid-template-columns: 44px repeat(7, 1fr); }
  .admin-cell.capacity, .admin-row.header .day-head {
    font-size: .78rem; padding: .35rem .1rem;
  }
  .admin-row.header .day-head .ddate { font-size: .65rem; }
  .radio-group label { min-width: 60px; flex: 1 1 calc(50% - .2rem); }
  .slots { grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); }
  .slot { padding: .6rem .15rem; font-size: .92rem; }
  .admin-tabs { gap: .35rem; }
  .admin-tabs button { padding: .42rem .75rem; font-size: .82rem; }
  .service-fields { grid-template-columns: 1fr; }
  .service-fields .service-field:last-child { grid-column: auto; }
  .service-variant { grid-template-columns: 1fr 1fr; }
  .variant-remove { grid-column: 1 / -1; }
  .dashboard-range { justify-content: flex-start; }
  .dashboard-stats { grid-template-columns: 1fr; gap: .5rem; }
  .dashboard-stat { padding: .8rem; }
  .dashboard-stat strong { font-size: 1.35rem; }
  .dashboard-chart-head { display: block; }
  .dashboard-chart-head p { margin-top: .2rem; }
}