:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --ink: #17202a;
  --muted: #667085;
  --line: #d8dee8;
  --available: #ffffff;
  --available-line: #219653;
  --reserved: #f5b84b;
  --reserved-line: #ad6a00;
  --paid: #2563eb;
  --paid-line: #1d4ed8;
  --unknown: #8a94a6;
  --danger: #d64545;
  --accent: #e85d45;
  --cell: 54px;
  --row: 58px;
  --gap: 6px;
}

* {
  box-sizing: border-box;
}

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

button,
input {
  font: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(20px, 4vw, 56px) 20px;
  background: #18202c;
  color: #ffffff;
  border-bottom: 5px solid var(--accent);
}

.eyebrow,
.panel-kicker {
  margin: 0 0 6px;
  color: #b6c3d2;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 2rem;
  line-height: 1.1;
}

.source-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
  color: #ffffff;
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.source-link:hover {
  background: rgba(255, 255, 255, 0.12);
}

.page-shell {
  width: min(1520px, 100%);
  margin: 0 auto;
  padding: 22px clamp(14px, 3vw, 38px) 38px;
}

.summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.metric {
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-size: 2rem;
  line-height: 1;
}

.metric-available {
  border-top: 5px solid var(--available-line);
}

.metric-reserved {
  border-top: 5px solid var(--reserved);
}

.metric-paid {
  border-top: 5px solid var(--paid);
}

.metric-total {
  border-top: 5px solid #697386;
}

.controls {
  display: grid;
  grid-template-columns: minmax(190px, 260px) auto auto max-content;
  align-items: end;
  gap: 12px;
  margin-bottom: 12px;
}

.search-box span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.search-box input {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  outline: none;
}

.search-box input:focus {
  border-color: var(--paid);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.control-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.filter-button,
.size-button,
.refresh-button {
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.filter-button,
.size-button {
  padding: 0 10px;
  background: transparent;
}

.filter-button.active,
.size-button.active {
  background: #18202c;
  color: #ffffff;
}

.refresh-button {
  min-width: 112px;
  padding: 0 14px;
  background: var(--accent);
  color: #ffffff;
}

.refresh-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.status-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 24px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.status-line.error {
  color: var(--danger);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 14px;
  align-items: start;
}

.map-panel,
.detail-panel,
.form-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.map-panel {
  min-width: 0;
  padding: 14px;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.swatch {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid;
}

.swatch-available {
  background: var(--available);
  border-color: var(--available-line);
}

.swatch-reserved {
  background: var(--reserved);
  border-color: var(--reserved-line);
}

.swatch-paid {
  background: var(--paid);
  border-color: var(--paid-line);
}

.swatch-unknown {
  background: var(--unknown);
  border-color: #687386;
}

.map-scroll {
  overflow-x: auto;
  padding: 12px;
  border-radius: 8px;
  background:
    linear-gradient(#edf1f7 1px, transparent 1px),
    linear-gradient(90deg, #edf1f7 1px, transparent 1px),
    #f8fafc;
  background-size: calc(var(--cell) + var(--gap)) calc(var(--row) + var(--gap));
  border: 1px solid #e3e8f0;
}

.locker-grid {
  display: grid;
  grid-template-columns: repeat(25, var(--cell));
  grid-auto-rows: var(--row);
  gap: var(--gap);
  width: max-content;
  min-height: calc((var(--row) * 4) + (var(--gap) * 3));
}

.locker {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 0;
  border: 2px solid var(--available-line);
  border-radius: 8px 8px 4px 4px;
  background: var(--available);
  color: #123524;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  transition:
    transform 120ms ease,
    box-shadow 120ms ease,
    opacity 120ms ease;
}

.locker::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 7px;
  height: 3px;
  border-radius: 8px;
  background: currentColor;
  opacity: 0.22;
}

.locker:hover,
.locker:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(23, 32, 42, 0.16);
  outline: none;
}

.locker.selected {
  box-shadow:
    0 0 0 3px #ffffff,
    0 0 0 6px var(--accent);
}

.locker[data-state="reservado"] {
  border-color: var(--reserved-line);
  background: var(--reserved);
  color: #442802;
}

.locker[data-state="pagado"] {
  border-color: var(--paid-line);
  background: var(--paid);
  color: #ffffff;
}

.locker[data-state="sin-datos"] {
  border-color: #687386;
  background: var(--unknown);
  color: #ffffff;
}

.locker[data-size="grande"] {
  font-size: 1.15rem;
}

.locker.is-dimmed {
  opacity: 0.22;
}

.locker.is-hidden-match {
  opacity: 0.1;
}

.detail-panel {
  padding: 18px;
  position: sticky;
  top: 16px;
}

.detail-panel .panel-kicker {
  color: var(--muted);
}

.detail-panel h2 {
  margin-bottom: 16px;
  font-size: 1.35rem;
}

.detail-panel dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.detail-panel dl div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  min-height: 34px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eef1f5;
}

.detail-panel dt {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 800;
}

.detail-panel dd {
  margin: 0;
  font-weight: 850;
}

.detail-panel a,
.form-open-link {
  color: var(--paid);
  font-weight: 900;
  text-decoration: none;
}

.detail-panel a:hover,
.form-open-link:hover {
  text-decoration: underline;
}

.form-panel {
  margin-top: 14px;
  padding: 14px;
}

.form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.form-header h2 {
  font-size: 1.35rem;
}

.form-open-link {
  white-space: nowrap;
}

.reservation-frame {
  display: block;
  width: 100%;
  min-height: 760px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

@media (max-width: 1050px) {
  .controls {
    grid-template-columns: 1fr;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    position: static;
  }

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

@media (max-width: 720px) {
  :root {
    --cell: 48px;
    --row: 52px;
  }

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

  h1 {
    font-size: 1.65rem;
  }

  .source-link {
    width: 100%;
    justify-content: center;
  }

  .summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric {
    min-height: 82px;
    padding: 14px;
  }

  .metric strong {
    font-size: 1.7rem;
  }

  .status-line {
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .summary {
    grid-template-columns: 1fr;
  }

  .control-group {
    width: 100%;
  }

  .filter-button,
  .size-button {
    flex: 1;
    min-width: 92px;
  }
}