:root {
  color-scheme: dark;
  --bg: #0e0e11;          /* near-black, slightly warm */
  --surface: #17171c;
  --text: #e8e6e3;
  --text-dim: #9b98a0;
  --accent: #b48eff;      /* stage-light purple; links, focus rings */
  --gap: 16px;            /* gallery gutter */
  --content-max: 1400px;
  --radius: 4px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* Base */

* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  color: var(--text);
  margin: 0;
}

header,
main,
footer {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 16px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Header / footer */

header,
footer {
  font-size: 0.85rem;
  color: var(--text-dim);
  padding-block: 24px;
}

header a,
footer a {
  color: var(--text-dim);
}

header a:first-child {
  color: var(--text);
  font-weight: 600;
  margin-right: 16px;
}

/* Home intro */

.intro {
  color: var(--text-dim);
  max-width: 65ch;
}

/* Home cards */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  list-style: none;
  padding: 0;
}

.cards li a {
  display: block;
  color: var(--text);
}

.cards img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  display: block;
}

.cards a:hover img {
  opacity: 0.85;
}

.cards h2 {
  font-size: 1.1rem;
  margin: 8px 0 4px;
}

.cards p {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin: 0;
}

/* Gig meta / blurb */

.meta {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.meta .chip {
  display: inline-block;
  font-size: 0.72rem;
  line-height: 1.5;
  padding: 0 7px;
  margin-left: 4px;
  border: 1px solid var(--text-dim);
  border-radius: 999px;
  color: var(--text-dim);
  white-space: nowrap;
}

.meta .chip:hover {
  color: var(--accent);
  border-color: var(--accent);
  text-decoration: none;
}

.blurb {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 65ch;
}

/* Gig gallery — explicit columns (flexbox, no masonry). Each column stacks its
   assigned shots in authored order; column widths come from layout.widths. */

.columns {
  display: flex;
  gap: var(--gap);
  align-items: flex-start;
}

.col {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
  min-width: 0;   /* let flex weights shrink columns instead of overflowing */
}

/* Narrow screens: stack the columns into one, full-width. Shots then read
   column-by-column (each column's authored order preserved). */
@media (max-width: 700px) {
  .columns {
    flex-direction: column;
  }
  .col {
    flex: none;
    width: 100%;
  }
}

.thumb {
  display: block;
  position: relative;
  overflow: hidden; /* hard guard: an image can never spill its frame */
}

.thumb img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid rgb(255 255 255 / 0.32);
}

.thumb:hover img {
  opacity: 0.9;
  border-color: var(--accent);
}

/* Lightbox */

.lightbox {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: none;
  background: rgb(0 0 0 / 0.96);
  color: var(--text);
  touch-action: pan-y;
}

.lightbox::backdrop {
  background: rgb(0 0 0 / 0.96);
}

.lightbox img {
  display: block;
  margin: 0 auto;
  max-width: 100vw;
  max-height: calc(100vh - 56px);
  max-height: calc(100dvh - 56px);
  object-fit: contain;
  -webkit-user-drag: none;
}

.lightbox[data-loading] img {
  opacity: 0.4;
}

.lightbox .prev,
.lightbox .next,
.lightbox .close {
  position: absolute;
  background: transparent;
  border: none;
  color: var(--text);
  min-width: 44px;
  min-height: 44px;
  font-size: 1.5rem;
  cursor: pointer;
}

.lightbox .prev:hover,
.lightbox .next:hover,
.lightbox .close:hover,
.lightbox .prev:focus-visible,
.lightbox .next:focus-visible,
.lightbox .close:focus-visible {
  color: var(--accent);
}

.lightbox .prev {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox .next {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox .close {
  top: 0;
  right: 0;
}

.lightbox footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  max-width: none;
  margin: 0;
  height: 56px;
}

.lightbox .counter {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.lightbox .download {
  font-size: 0.85rem;
}

/* Reduced motion */

@media (prefers-reduced-motion: no-preference) {
  .cards img,
  .thumb img {
    transition: opacity 0.15s ease;
  }

  .lightbox .prev,
  .lightbox .next,
  .lightbox .close {
    transition: color 0.15s ease;
  }
}