:root {
  color-scheme: light;
  --ink: #10272a;
  --muted: #5b7174;
  --surface: #ffffff;
  --surface-soft: #f3f8f6;
  --line: #d9e7e3;
  --accent: #0a6b6f;
  --accent-strong: #064c50;
  --mint: #33b99d;
  --sun: #f7b84b;
  --rose: #df6f7d;
  --blue: #3d7fd6;
  --shadow: 0 18px 46px rgba(19, 64, 66, 0.16);
  --radius: 8px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(10, 107, 111, 0.08), transparent 24rem),
    #edf5f2;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
select {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  display: grid;
  grid-template-columns: 17.5rem minmax(0, 1fr);
  min-height: 100vh;
}

.side-panel {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  height: 100vh;
  padding: 1.25rem;
  color: white;
  background:
    linear-gradient(180deg, rgba(6, 76, 80, 0.98), rgba(6, 76, 80, 0.94)),
    var(--accent-strong);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  font-weight: 900;
}

.brand-lockup strong {
  display: block;
  font-size: 1.25rem;
  letter-spacing: 0;
}

.brand-lockup small,
.side-panel small,
.status-panel p {
  color: rgba(255, 255, 255, 0.72);
}

.primary-nav {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.nav-button,
.ghost-button,
.primary-button {
  min-height: 2.75rem;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    color 0.18s ease;
}

.nav-button {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
  padding: 0 0.75rem;
  color: rgba(255, 255, 255, 0.84);
  background: transparent;
  text-align: left;
}

.nav-button:hover,
.nav-button.active {
  background: rgba(255, 255, 255, 0.13);
  color: white;
}

.nav-icon {
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.16);
  font-weight: 800;
}

.status-panel,
.side-metrics {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.09);
}

.status-panel {
  margin-top: auto;
  padding: 1rem;
}

.status-panel p {
  margin: 0.6rem 0 0;
  line-height: 1.45;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
}

.status-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 0.28rem rgba(51, 185, 157, 0.18);
}

.status-dot.offline {
  background: var(--rose);
  box-shadow: 0 0 0 0.28rem rgba(223, 111, 125, 0.18);
}

.side-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.side-metrics div {
  padding: 0.95rem;
}

.side-metrics div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.side-metrics span {
  display: block;
  font-size: 1.45rem;
  font-weight: 850;
}

.main-stage {
  min-width: 0;
  padding: 1.5rem clamp(1rem, 3vw, 2.5rem) 2rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 auto 1.5rem;
  max-width: 74rem;
}

.topbar h1,
.section-heading h2,
.experience-copy h2 {
  margin: 0;
  letter-spacing: 0;
}

.topbar h1 {
  font-size: clamp(2rem, 4vw, 3.75rem);
  line-height: 1.02;
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-actions,
.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.95rem;
  border: 1px solid var(--line);
  color: var(--accent-strong);
  background: rgba(255, 255, 255, 0.7);
  font-weight: 800;
}

.ghost-button:hover,
.primary-button:hover {
  transform: translateY(-1px);
}

.ghost-button.danger {
  color: #984353;
}

.booking-view,
.admin-view {
  max-width: 74rem;
  margin: 0 auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(18rem, 0.92fr) minmax(22rem, 1.08fr);
  gap: 1rem;
  align-items: stretch;
}

.experience-panel,
.booking-card,
.admin-summary,
.admin-tools,
.reservations-panel,
.confirmation-panel {
  border: 1px solid rgba(217, 231, 227, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.experience-panel {
  overflow: hidden;
}

.visual-frame {
  display: grid;
  min-height: 19rem;
  place-items: center;
  background:
    linear-gradient(145deg, rgba(10, 107, 111, 0.2), rgba(247, 184, 75, 0.12)),
    #e3f1ec;
}

.visual-frame img {
  display: block;
  width: min(88%, 30rem);
  height: auto;
}

.experience-copy,
.booking-card,
.reservations-panel,
.confirmation-panel {
  padding: clamp(1rem, 3vw, 1.35rem);
}

.experience-copy p:not(.eyebrow) {
  margin: 0.7rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.booking-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

label {
  display: grid;
  gap: 0.42rem;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: white;
  outline: none;
}

input,
select {
  padding: 0 0.78rem;
}

textarea {
  resize: vertical;
  padding: 0.75rem;
  line-height: 1.45;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 0.18rem rgba(10, 107, 111, 0.13);
}

.payment-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem;
  border: 1px dashed rgba(10, 107, 111, 0.3);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.payment-preview strong,
.payment-preview span {
  display: block;
}

.payment-preview span {
  color: var(--muted);
  font-size: 0.9rem;
}

.payment-preview > span {
  color: var(--accent-strong);
  font-size: 1.25rem;
  font-weight: 850;
  white-space: nowrap;
}

.availability-panel {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.availability-panel h3 {
  margin: 0;
  font-size: 1.08rem;
}

.availability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6.75rem, 1fr));
  gap: 0.55rem;
}

.availability-day {
  display: grid;
  min-height: 7.25rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: white;
  text-align: left;
}

.availability-day:hover:not(:disabled),
.availability-day.active {
  border-color: var(--accent);
  background: rgba(10, 107, 111, 0.07);
}

.availability-day span,
.availability-day small,
.availability-day em {
  color: var(--muted);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 800;
}

.availability-day strong {
  font-size: 1.55rem;
  line-height: 1;
}

.availability-day em {
  margin-top: 0.2rem;
  color: var(--accent-strong);
}

.availability-day.full {
  color: var(--muted);
  background: #f8fbfa;
  opacity: 0.72;
  cursor: not-allowed;
}

.availability-day.full em {
  color: #984353;
}

.consent-line {
  grid-template-columns: 1rem 1fr;
  align-items: start;
  gap: 0.75rem;
  line-height: 1.45;
}

.consent-line input {
  width: 1rem;
  min-height: 1rem;
  margin-top: 0.18rem;
  accent-color: var(--accent);
}

.primary-button {
  width: 100%;
  padding: 0 1rem;
  color: white;
  background: var(--accent);
  font-weight: 850;
}

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

.confirmation-panel {
  margin-top: 1rem;
  border-left: 0.35rem solid var(--mint);
}

.confirmation-panel h2 {
  margin: 0 0 0.55rem;
}

.confirmation-details {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.confirmation-details div,
.admin-summary div {
  padding: 0.9rem;
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.confirmation-details span,
.admin-summary small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.confirmation-details strong {
  display: block;
  margin-top: 0.2rem;
  overflow-wrap: anywhere;
}

.payment-instructions {
  display: grid;
  gap: 1rem;
  margin-top: 1.15rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.payment-instructions h3 {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.65rem);
}

.validation-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.payment-method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.payment-method {
  display: grid;
  gap: 0.35rem;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

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

.payment-method span,
.payment-link-placeholder {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.payment-link {
  justify-self: start;
  min-height: 2.4rem;
  margin-top: 0.25rem;
}

.whatsapp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.admin-grid {
  display: grid;
  gap: 1rem;
}

.admin-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  padding: 1rem;
}

.admin-summary span {
  display: block;
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 900;
}

.admin-tools {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) 12rem auto;
  gap: 0.85rem;
  align-items: end;
  padding: 1rem;
}

.reservations-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.reservation-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.reservation-main strong,
.reservation-main span {
  display: inline-block;
}

.reservation-main strong {
  margin-right: 0.5rem;
}

.reservation-main p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.reservation-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.status-badge {
  display: inline-flex;
  min-width: 6.8rem;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 850;
}

.status-badge.payment_pending,
.status-badge.payment_review {
  color: #7a4c00;
  background: rgba(247, 184, 75, 0.24);
}

.status-badge.confirmed {
  color: #07544a;
  background: rgba(51, 185, 157, 0.22);
}

.status-badge.completed {
  color: #174e91;
  background: rgba(61, 127, 214, 0.18);
}

.status-badge.cancelled {
  color: #984353;
  background: rgba(223, 111, 125, 0.18);
}

.empty-state {
  margin: 0;
  padding: 1.25rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface-soft);
}

.toast-region {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 20;
  display: grid;
  gap: 0.5rem;
  max-width: min(24rem, calc(100vw - 2rem));
}

.toast {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(10, 107, 111, 0.18);
  border-radius: var(--radius);
  color: var(--accent-strong);
  background: white;
  box-shadow: var(--shadow);
  font-weight: 800;
}

[hidden] {
  display: none !important;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
    height: auto;
    border-radius: 0 0 1rem 1rem;
  }

  .status-panel {
    margin-top: 0;
  }

  .intro-grid,
  .admin-tools {
    grid-template-columns: 1fr;
  }

  .tool-actions {
    justify-content: stretch;
  }

  .tool-actions .ghost-button {
    flex: 1 1 10rem;
  }
}

@media (max-width: 720px) {
  .main-stage {
    padding: 1rem;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions,
  .topbar-actions .ghost-button {
    width: 100%;
  }

  .form-grid,
  .confirmation-details,
  .payment-method-grid,
  .admin-summary {
    grid-template-columns: 1fr;
  }

  .reservation-item,
  .reservation-meta,
  .payment-preview {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .reservation-item {
    display: grid;
  }

  .reservation-meta {
    display: grid;
  }

  .status-badge {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}