/* ==========================================================================
   Notodden Airport – Weather + Webcam (combined)
   - Design tokens at :root
   - Weather widget: .wx, .wx__*
   - Webcam cards  : .webcams-grid, .webcam-card, .webcam-card__*
   ========================================================================== */

/* ---------- Design tokens (customize brand here) ---------- */
:root {
  /* Brand & common */
  --naw-accent: #5FC7BE;
  --naw-muted: #6b7280;
  --naw-radius: 14px;

  /* Weather */
  --wx-bg: #23418A;
  /* container background */
  --wx-text: #e8f0ff;
  /* light text for dark bg container */
  --wx-muted: #6b7280;
  /* labels inside white cards */
  --wx-accent: #60C19D;
  /* header accent */
  --wx-border: #e5e7eb80;

  /* Webcam */
  --webcam-gap: 2rem;
  --webcam-radius: var(--naw-radius);
  --webcam-card-bg: color-mix(in oklab, Canvas 94%, transparent);
  --webcam-card-border: 1px solid color-mix(in oklab, CanvasText 12%, transparent);
  --webcam-shadow: 0 6px 30px rgba(0, 0, 0, .06);
  --webcam-muted: var(--naw-muted);
  --webcam-accent: var(--naw-accent);
}

/* ==========================================================================
   WEATHER
   ========================================================================== */

/* Compact weather card */
.wx {
  font-family: inherit, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  background: var(--wx-bg);
  color: var(--wx-text);
  padding: .75rem .8rem;
  width: 100%;
  box-sizing: border-box;
  border-radius: var(--naw-radius);
}

.wx--error {
  background: #fff7f7;
  border: 1px solid #fecaca;
  color: #991b1b;
  border-radius: var(--naw-radius);
}

.wx__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: .4rem;
}

.wx__title {
  font-weight: 400;
  font-size: 14px;
  text-transform: uppercase;
  color: var(--wx-accent);
  letter-spacing: .04em;
}

.wx__time {
  font-size: .85rem;
  color: var(--wx-accent);
}

.wx__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem;
}

@media (min-width: 380px) {
  .wx__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.wx__item {
  display: grid;
  grid-template-rows: auto auto auto;
  justify-items: start;
  gap: .15rem;
  padding: .45rem .5rem;
  background-color: #FFFFFF;
  color: #0f172a;
  /* ensure readable text inside white cards */
  border-radius: 10px;
}

.wx__icon {
  width: 16px;
  height: 16px;
  line-height: 0;
  opacity: .85;
}

.wx__icon svg {
  width: 16px;
  height: 16px;
  display: block;
  stroke: currentColor;
  fill: none;
}

.wx__label {
  font-size: .72rem;
  color: var(--wx-muted);
  line-height: 1;
}

.wx__val {
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.1;
}

/* ==========================================================================
   WEBCAM GRID & CARDS
   ========================================================================== */

.webcams-grid {
  display: grid;
  gap: var(--webcam-gap, 2rem);
  grid-template-columns: 1fr;
  /* one column on small screens */
  align-items: start;
}

.webcam-card {
  position: relative;
  background: var(--webcam-card-bg);
  border: var(--webcam-card-border);
  border-radius: var(--webcam-radius);
  padding: 12px;
  box-shadow: var(--webcam-shadow);
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

/* Header block */
.webcam-card__header {
  margin: 0 0 .6rem;
  display: grid;
  gap: .25rem;
}

.webcam-card__title {
  font-weight: 700;
  font-size: clamp(1rem, .95rem + .25vw, 1.15rem);
  line-height: 1.2;
  letter-spacing: .2px;
}

.webcam-card__desc {
  color: var(--webcam-muted);
  font-size: .95rem;
  line-height: 1.35;
}

/* Media */
.webcam-card__media {
  position: relative;
  border-radius: calc(var(--webcam-radius) - 4px);
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% 20%, color-mix(in oklab, var(--webcam-accent) 16%, transparent), transparent 60%),
    color-mix(in oklab, CanvasText 4%, transparent);
}

/* Skeleton shimmer while image is pending */
.webcam-card__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, .08) 0%, rgba(255, 255, 255, .22) 50%, rgba(255, 255, 255, .08) 100%);
  background-size: 200% 100%;
  animation: webcam-shimmer 1.1s linear infinite;
  opacity: .55;
}

@keyframes webcam-shimmer {
  to {
    background-position: -200% 0;
  }
}

/* Hide shimmer once an image src is set (modern browsers support :has) */
.webcam-card__media:has(img[src])::before {
  display: none;
}

.webcam-card__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transform: translateZ(0);
  border-radius: inherit;
  transition: filter .25s ease, transform .25s ease, opacity .3s ease;
}

/* Link helper (appears on hover) */
.webcam-card__link {
  position: relative;
  z-index: 1;
  text-decoration: none;
}

.webcam-card__link::after {
  content: "Open full size ↗";
  position: absolute;
  right: .6rem;
  bottom: .6rem;
  font-size: .8rem;
  color: #fff;
  background: rgba(0, 0, 0, .55);
  padding: .3rem .55rem;
  border-radius: 999px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}

.webcam-card__media:hover .webcam-card__link::after {
  opacity: 1;
  transform: translateY(0);
}

/* Compact modifier (use [webcam card_class="is-compact"]) */
.webcam-card.is-compact {
  padding: .75rem;
}

.webcam-card.is-compact .webcam-card__desc {
  display: none;
}

.webcam-card.is-compact .webcam-card__title {
  font-size: 1rem;
}

/* Tablet and up: 2 columns */
@media (min-width: 640px) {
  .webcams-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Large screens refine further */
@media (min-width: 1200px) {
  .webcams-grid {
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {

  .webcam-card,
  .webcam-card__img,
  .webcam-card__link::after {
    transition: none !important;
  }
}