.tide-page { background: #030705; }

.tide-stage {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
}
#tide { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.tide-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-8);
  z-index: 3;
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-text); }
.brand-mark { border-radius: var(--radius-sm); }
.brand-lockup { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-weight: 700; font-size: var(--text-lg); text-shadow: 0 2px 12px rgba(0,0,0,0.6); }
.brand-sub { font-size: var(--text-xs); color: var(--color-text-muted); text-shadow: 0 2px 8px rgba(0,0,0,0.6); }
.site-pills { display: flex; gap: var(--space-2); margin-left: auto; flex-wrap: wrap; }
.site-pill {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(4, 10, 8, 0.4);
  backdrop-filter: blur(8px);
  color: var(--color-text-muted);
  text-decoration: none;
}
.site-pill:hover { color: var(--color-text); border-color: var(--color-primary); }
.site-pill.is-current { background: rgba(52, 224, 161, 0.16); color: var(--color-primary); border-color: var(--color-primary); }

.ui-toggle {
  position: absolute;
  top: calc(var(--header-h, 88px) + var(--space-3));
  right: var(--space-4);
  z-index: 6;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-full);
  background: rgba(4, 10, 8, 0.5);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, opacity 450ms ease;
}
.ui-toggle:hover { color: var(--color-text); border-color: var(--color-primary); }
.ui-toggle .icon-hidden { display: none; }
.ui-toggle.is-hidden .icon-visible { display: none; }
.ui-toggle.is-hidden .icon-hidden { display: block; }
.ui-toggle.is-hidden { color: var(--color-primary); border-color: var(--color-primary); }

.tide-stage.info-hidden .tide-hero,
.tide-stage.info-hidden .tide-vitals,
.tide-stage.info-hidden .tide-header {
  opacity: 0;
  pointer-events: none;
}
.tide-header { transition: opacity 450ms ease; }

.tide-hero {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 0 var(--space-8);
  z-index: 2;
  transition: opacity 450ms ease;
}
.tide-panel {
  max-width: 560px;
  padding: var(--space-8);
  background: rgba(4, 9, 8, 0.42);
  backdrop-filter: blur(14px) saturate(1.1);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.tide-panel h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-5);
  color: var(--color-text);
  text-shadow: 0 4px 24px rgba(0,0,0,0.6);
}
.tide-panel .lead { color: var(--color-text-muted); font-size: var(--text-base); margin-bottom: var(--space-6); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: none;
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-interactive);
}
.btn-primary { background: var(--color-primary); color: var(--color-text-inverse); }
.btn-primary:hover { background: var(--color-primary-hover); }

.tide-vitals {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-3) var(--space-8);
  background: linear-gradient(to top, rgba(2,6,5,0.75), transparent);
  backdrop-filter: blur(6px);
  flex-wrap: wrap;
  transition: opacity 450ms ease;
}
.v-item { display: flex; align-items: baseline; gap: var(--space-2); }
.v-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-faint); }
.v-value { font-family: var(--font-mono); font-size: var(--text-base); font-weight: 600; color: var(--color-primary); }
.v-status { margin-left: auto; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-text-faint); }
.v-status.is-live { color: var(--color-primary); }

.tide-map {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-24) var(--space-8);
}
.tide-map h2 { text-align: center; font-family: var(--font-display); font-size: var(--text-xl); margin-bottom: var(--space-10); color: var(--color-text); }
.map-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-5); }
.map-card { padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); }
.map-tag { display: inline-block; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-primary); margin-bottom: var(--space-3); }
.map-card p { color: var(--color-text-muted); font-size: var(--text-sm); }

@media (max-width: 720px) {
  .tide-panel { max-width: 90%; padding: var(--space-6); }
  .tide-vitals { gap: var(--space-4); }
  .v-status { margin-left: 0; width: 100%; }
}