:root {
  --bg: #0c1118;
  --bg-elevated: #131a24;
  --border: #243044;
  --text: #e8edf5;
  --muted: #8b9bb3;
  --gold: #d4a853;
  --gold-dim: rgba(212, 168, 83, 0.15);
  --flood: #5ec8b8;
  --ebb: #7aa3d6;
  --slack: #b8c4d4;
  --radius: 12px;
  --font: "DM Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: radial-gradient(ellipse 120% 80% at 50% -20%, #1a2840 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-thickness: 2px;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.5rem, 4vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--gold);
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.85rem 0 0.1rem;
}

.site-nav__link {
  padding: 0.28rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
}

.site-nav__link:hover {
  border-color: rgba(212, 168, 83, 0.45);
  text-decoration: none;
}

.site-nav__link--active {
  background: rgba(212, 168, 83, 0.16);
  border-color: rgba(212, 168, 83, 0.72);
  color: #ffe8aa;
}

.station-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.65rem 0 0.1rem;
}

.station-switch__btn {
  padding: 0.28rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
}

.station-switch__btn:hover {
  border-color: rgba(212, 168, 83, 0.45);
}

.station-switch__btn--active {
  background: rgba(212, 168, 83, 0.16);
  border-color: rgba(212, 168, 83, 0.72);
  color: #ffe8aa;
}

.header__map {
  margin: 0.45rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.45;
}

.header__map a {
  font-family: var(--mono);
  font-size: 0.86rem;
}

.header__map-hint {
  color: var(--muted);
}

.header__meta {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
}

.banner {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  line-height: 1.45;
}

.banner--error {
  background: rgba(180, 60, 60, 0.2);
  border: 1px solid rgba(220, 100, 100, 0.45);
  color: #f5d0d0;
}

.banner[hidden] {
  display: none !important;
}

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1.25rem;
}

.panel--today {
  background: linear-gradient(160deg, #151d2a 0%, var(--bg-elevated) 100%);
  border-color: rgba(212, 168, 83, 0.22);
}

.panel__title--today {
  margin-bottom: 0.35rem;
}

.today-date-line {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.today-now {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.5rem;
  margin: 0 0 1rem;
  padding: 0.55rem 0.75rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.92rem;
  line-height: 1.45;
}

.today-now__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-right: 0.35rem;
}

.today-now__speed {
  font-family: var(--mono);
  font-weight: 500;
  color: var(--gold);
  margin-right: 0.5rem;
}

.today-now__phase {
  font-weight: 600;
}

.today-now__phase--flood {
  color: #bc4e52;
}

.today-now__phase--ebb {
  color: #348a62;
}

.today-now__phase--slack {
  color: var(--slack);
}

.today-now__dir {
  flex-basis: 100%;
  margin-top: 0.15rem;
  padding-top: 0.4rem;
  border-top: 1px solid rgba(36, 48, 68, 0.85);
  font-size: 0.84rem;
  color: var(--muted);
}

.event-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.12);
}

.event-list-empty {
  margin: 0;
  padding: 1rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.event-row {
  display: grid;
  grid-template-columns: 2rem minmax(5rem, 1.1fr) minmax(6.5rem, 1fr) auto;
  gap: 0.5rem 0.75rem;
  align-items: center;
  padding: 0.55rem 0.65rem;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid transparent;
  font-size: 0.88rem;
}

.event-row:last-child {
  border-bottom: none;
}

.event-row--kind-max-flood {
  border-left-color: rgba(188, 78, 82, 0.85);
}

.event-row--kind-max-ebb {
  border-left-color: rgba(52, 138, 98, 0.85);
}

.event-row--kind-slack-flood,
.event-row--kind-slack-ebb,
.event-row--kind-slack {
  border-left-color: rgba(184, 196, 212, 0.55);
}

.event-row--highlight {
  background: rgba(255, 214, 120, 0.12);
  border-left-color: rgba(255, 214, 120, 0.95) !important;
}

@media (max-width: 520px) {
  .event-row {
    grid-template-columns: 1.75rem 1fr;
    grid-template-rows: auto auto auto;
  }

  .event-row .event-row__icon {
    grid-row: 1 / span 2;
  }

  .event-row .event-row__label {
    grid-column: 2;
  }

  .event-row .event-row__time {
    grid-column: 2;
  }

  .event-row .event-row__speed {
    grid-column: 1 / -1;
    justify-self: end;
  }
}

.event-row__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.event-row--highlight .event-row__icon {
  color: var(--gold);
}

.event-icon {
  display: block;
  flex-shrink: 0;
}

.event-row__label {
  color: var(--text);
  font-weight: 500;
}

.event-row__time {
  font-family: var(--mono);
  font-size: 0.82rem;
}

.event-row__time-bold {
  font-weight: 700;
  color: var(--text);
}

.event-row__tz {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.78rem;
}

.event-row__speed {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  text-align: right;
  color: var(--text);
}

.panel__title {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.panel__hint {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin: 0 0 0.85rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--muted);
}

.calendar-legend__item {
  padding-left: 0.45rem;
  border-left: 3px solid var(--border);
}

.calendar-legend__item--flood {
  border-left-color: rgba(188, 78, 82, 0.85);
  color: #bc4e52;
}

.calendar-legend__item--ebb {
  border-left-color: rgba(52, 138, 98, 0.85);
  color: #348a62;
}

.calendar-legend__item--wind {
  border-left-color: rgba(110, 200, 255, 0.9);
  color: var(--text);
}

.calendar-table-host {
  width: 100%;
}

.calendar-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  -webkit-overflow-scrolling: touch;
}

.hourly-table {
  --today-ring: rgba(255, 214, 72, 0.9);
  --now-ring: rgba(255, 248, 180, 0.98);
  --wind-ring: rgba(110, 200, 255, 0.92);
  width: max-content;
  max-width: 100%;
  min-width: 0;
  border-collapse: collapse;
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
  table-layout: fixed;
}

.hourly-table caption {
  text-align: left;
}

.hourly-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 0.35rem 0.22rem;
  background: #1a2330;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  vertical-align: bottom;
  line-height: 1.2;
}

.hourly-table__corner {
  position: sticky;
  left: 0;
  top: 0;
  z-index: 6;
  width: 3.35rem;
  min-width: 3.35rem;
  max-width: 3.35rem;
  box-sizing: border-box;
  text-align: left;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  background: #1a2330;
  background-clip: padding-box;
  box-shadow: 4px 0 10px rgba(0, 0, 0, 0.55);
}

.hourly-table__corner-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.12rem;
  line-height: 1.15;
}

.hourly-table__corner-line {
  display: block;
}

.hourly-table__corner-line--sub {
  font-size: 0.52rem;
  font-weight: 500;
  opacity: 0.92;
}

.hourly-table__day-head {
  text-align: center;
  width: 3.15rem;
  min-width: 3.15rem;
  max-width: 3.15rem;
  box-sizing: border-box;
  overflow: hidden;
}

/* Today column: yellow box (scrolls with table; not sticky). */
.hourly-table thead th.hourly-table__col-today {
  box-shadow:
    inset 2px 0 0 var(--today-ring),
    inset -2px 0 0 var(--today-ring),
    inset 0 2px 0 var(--today-ring);
}

.hourly-table tbody td.hourly-table__col-today {
  box-shadow: inset 2px 0 0 var(--today-ring), inset -2px 0 0 var(--today-ring);
}

.hourly-table tbody tr:last-child td.hourly-table__col-today {
  box-shadow:
    inset 2px 0 0 var(--today-ring),
    inset -2px 0 0 var(--today-ring),
    inset 0 -2px 0 var(--today-ring);
}

/* Current Pacific hour on today’s date: second, brighter box on that cell only. */
.hourly-table__cell--now {
  outline: 2px solid var(--now-ring);
  outline-offset: -2px;
  position: relative;
  z-index: 2;
}

/* Peak wind window (Pacific 2 PM–7 PM): perimeter on hour column + data cells. */
.hourly-table__wind-hour {
  box-shadow:
    inset 2px 0 0 var(--wind-ring),
    4px 0 10px rgba(0, 0, 0, 0.45);
}

.hourly-table__wind-hour--top {
  box-shadow:
    inset 2px 0 0 var(--wind-ring),
    inset 0 2px 0 var(--wind-ring),
    4px 0 10px rgba(0, 0, 0, 0.45);
}

.hourly-table__wind-hour--bottom {
  box-shadow:
    inset 2px 0 0 var(--wind-ring),
    inset 0 -2px 0 var(--wind-ring),
    4px 0 10px rgba(0, 0, 0, 0.45);
}

.hourly-table tbody td.hourly-table__wind-cell--top {
  border-top: 2px solid var(--wind-ring);
}

.hourly-table tbody td.hourly-table__wind-cell--bottom {
  border-bottom: 2px solid var(--wind-ring);
}

.hourly-table tbody td.hourly-table__wind-cell--right {
  border-right: 2px solid var(--wind-ring);
}

.hourly-table__th-dow {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
}

.hourly-table__th-dmy {
  display: block;
  font-size: 0.6rem;
  color: var(--muted);
  margin-top: 0.08rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hourly-table tbody th,
.hourly-table tbody td {
  border-right: 1px solid rgba(36, 48, 68, 0.6);
  border-bottom: 1px solid rgba(36, 48, 68, 0.6);
  padding: 0.22rem 0.18rem;
  text-align: center;
}

.hourly-table__hour-label {
  position: sticky;
  left: 0;
  z-index: 3;
  width: 3.35rem;
  min-width: 3.35rem;
  max-width: 3.35rem;
  box-sizing: border-box;
  text-align: right;
  padding-right: 0.35rem;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.68rem;
  background: #141a22;
  background-clip: padding-box;
  color: var(--muted);
  border-right: 1px solid var(--border);
  box-shadow: 4px 0 10px rgba(0, 0, 0, 0.45);
}

.hourly-table__cell {
  font-family: var(--mono);
  font-size: 0.65rem;
  white-space: nowrap;
  width: 3.15rem;
  min-width: 3.15rem;
  max-width: 3.15rem;
  box-sizing: border-box;
  overflow: hidden;
}

.hourly-table__cell--strong {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hourly-table__cell--peak {
  font-weight: 800;
  letter-spacing: 0.03em;
  text-shadow:
    0 0 0.4rem rgba(255, 255, 255, 0.28),
    0 1px 0 rgba(0, 0, 0, 0.35);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
  position: relative;
  z-index: 1;
}

@media (max-width: 520px) {
  .hourly-table__th-dmy {
    display: none;
  }

  .hourly-table__day-head,
  .hourly-table__cell {
    width: 2.85rem;
    min-width: 2.85rem;
    max-width: 2.85rem;
  }
}

.footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.6;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  max-width: min(90vw, 420px);
  padding: 0.75rem 1rem;
  background: #2a1a1a;
  border: 1px solid #5c3030;
  border-radius: 8px;
  color: #f0c4c4;
  font-size: 0.88rem;
  z-index: 10;
}

.toast[hidden] {
  display: none;
}