:root {
  --bg: #f7f2ec;
  --card: #fffdfa;
  --ink: #3b302a;
  --muted: #8a7b70;
  --line: #e8ddd2;
  --accent: #b5715a;
  --accent-ink: #fff;
  --accent-soft: #f3e2d9;
  --album: #c0587a;
  --album-soft: #f8e1e8;
  --danger: #b4423a;
  --radius: 14px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.45 var(--sans); }
body.no-scroll { overflow: hidden; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; }
h1 { font-size: 1.6rem; margin: .4em 0 .5em; }
h2 { font-size: 1.2rem; margin: 0 0 .6em; }
h3 { font-size: 1rem; margin: 1em 0 .4em; }
a { color: var(--accent); }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.req { color: var(--danger); }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; color: var(--accent); margin: 0; }

/* buttons & inputs */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .3em; min-height: 44px; padding: 0 1.1em;
  border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font: 600 1rem var(--sans);
  text-decoration: none; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.btn.small { min-height: 34px; font-size: .85rem; padding: 0 .9em; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:disabled { opacity: .5; }
.btn-danger { color: var(--danger); border-color: #e6c2bd; }
.btn-block { width: 100%; }
.linkish { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }
.linkish.small { font-size: .85rem; }
.remove { color: var(--danger); }
.input { width: 100%; min-height: 46px; padding: .6em .8em; border: 1px solid var(--line); border-radius: 10px; background: #fff;
  font: 16px var(--sans); color: var(--ink); }
.input.small { min-height: 36px; padding: .3em .5em; width: auto; font-size: 16px; }
.select { appearance: auto; }
textarea.input { min-height: 90px; }
.stack { display: grid; gap: .9em; }
.stack label { display: grid; gap: .3em; font-weight: 600; font-size: .95rem; }
form.button_to { display: inline; }

/* flash */
.flash { margin: .8em auto; max-width: 640px; padding: .7em 1em; border-radius: 10px; }
.flash-notice { background: #e6f2e6; color: #2d5a2d; }
.flash-alert { background: #fbe4e1; color: var(--danger); }

/* login */
body.login { min-height: 100vh; display: grid; place-items: center; padding: 1.5em;
  background: radial-gradient(circle at 30% 10%, #fbeee6, var(--bg) 60%); }
.login-card { width: 100%; max-width: 380px; margin: 3em auto; background: var(--card); padding: 2em 1.5em; border-radius: 20px;
  box-shadow: 0 10px 40px rgba(80, 50, 30, .08); text-align: center; }
.login-card h1 { font-size: 1.7rem; }

/* layout */
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(247, 242, 236, .94); -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top); }
.topbar-inner { max-width: 1200px; margin: 0 auto; padding: .55em 1em; display: flex; align-items: center; justify-content: space-between; gap: 1em; flex-wrap: wrap; }
.brand { font-size: 1.25rem; margin: 0; }
.brand a { color: inherit; text-decoration: none; }
.back { text-decoration: none; font-weight: 600; padding: .4em 0; }
.page { max-width: 1200px; margin: 0 auto; padding: 1em 1em 7em; }
.page.narrow { max-width: 640px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1em; margin-bottom: 1em; }
.intro { color: var(--muted); font-size: .92rem; margin: 0 0 1em; }

/* tabs */
.tabs { display: flex; gap: .4em; max-width: 1200px; margin: 0 auto; padding: 0 1em .6em; overflow-x: auto; }
.tab { flex: 1; min-height: 40px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink);
  font: 600 .95rem var(--sans); white-space: nowrap; cursor: pointer; }
.tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.tab-count { opacity: .6; font-weight: 400; margin-left: .2em; }

/* grid */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .7em; }
@media (min-width: 560px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .grid { grid-template-columns: repeat(4, 1fr); gap: 1em; } }
@media (min-width: 1150px) { .grid { grid-template-columns: repeat(5, 1fr); } }
.tile { margin: 0; background: var(--card); border-radius: 12px; overflow: hidden; border: 2px solid transparent;
  box-shadow: 0 1px 3px rgba(80, 50, 30, .08); transition: border-color .15s; }
.tile.selected { border-color: var(--accent); }
.tile-img { position: relative; display: block; width: 100%; padding: 0; border: 0; background: #eadfd5; cursor: zoom-in; aspect-ratio: 4 / 5; }
.tile-img img { width: 100%; height: 100%; object-fit: cover; }
.badges { position: absolute; top: 6px; left: 6px; right: 6px; display: flex; flex-wrap: wrap; gap: 4px; pointer-events: none; }
.badge { font: 700 .72rem var(--sans); padding: .25em .6em; border-radius: 999px; color: #fff; box-shadow: 0 1px 4px rgba(0,0,0,.25); }
.badge-print { background: var(--accent); }
.badge-album { background: var(--album); }
.tile figcaption { padding: .4em .45em .5em; display: grid; gap: .35em; }
.tile .label { font-size: .75rem; color: var(--muted); letter-spacing: .03em; }
.tile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .35em; }
.chip { min-height: 34px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink);
  font: 600 .8rem var(--sans); cursor: pointer; padding: 0 .3em; -webkit-tap-highlight-color: transparent; }
.chip-album[aria-pressed="true"] { background: var(--album-soft); border-color: var(--album); color: var(--album); }

/* bottom bar */
.cartbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: rgba(255, 253, 250, .97);
  border-top: 1px solid var(--line); padding: .6em 1em calc(.6em + env(safe-area-inset-bottom)); box-shadow: 0 -4px 20px rgba(80,50,30,.06); }
.cartbar-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: .8em; }
.cart-summary { font-weight: 600; font-size: .95rem; }
.cartbar:not(.has-picks) .cart-summary { color: var(--muted); font-weight: 400; }

/* viewer */
.viewer { position: fixed; inset: 0; z-index: 50; background: #17120f; color: #fff; display: flex; flex-direction: column;
  padding-top: env(safe-area-inset-top); }
.viewer-top { display: flex; justify-content: space-between; align-items: center; padding: .4em .8em; }
.viewer-label { font-size: .9rem; opacity: .85; }
.viewer-close { width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; font-size: 1.2rem; cursor: pointer; }
.viewer-stage { position: relative; flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; touch-action: pan-y pinch-zoom; }
.viewer-stage img { max-width: 100%; max-height: 100%; object-fit: contain; transition: opacity .2s; user-select: none; -webkit-user-select: none; }
.viewer-stage img.loading { opacity: .35; }
.nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 64px; border: 0; background: rgba(0,0,0,.25);
  color: #fff; font-size: 2.2rem; line-height: 1; cursor: pointer; z-index: 2; }
.nav.prev { left: 0; border-radius: 0 10px 10px 0; }
.nav.next { right: 0; border-radius: 10px 0 0 10px; }
.viewer-panel { background: var(--card); color: var(--ink); border-radius: 18px 18px 0 0; padding: .8em 1em calc(.8em + env(safe-area-inset-bottom));
  display: grid; gap: .6em; max-height: 46vh; overflow-y: auto; }
.panel-row { display: flex; gap: .5em; align-items: center; }
.btn-album { width: 100%; border-color: var(--album); color: var(--album); }
.btn-album[aria-pressed="true"] { background: var(--album); color: #fff; }
.print-form .select { flex: 1; min-width: 0; }
.stepper { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.stepper button, .line-qty button { width: 38px; height: 42px; border: 0; background: none; font-size: 1.3rem; color: var(--accent); cursor: pointer; }
.stepper button:disabled, .line-qty button:disabled { color: var(--line); }
.stepper span { min-width: 1.4em; text-align: center; font-weight: 700; }
.print-lines { list-style: none; margin: 0; padding: 0; display: grid; gap: .3em; }
.print-lines:empty { display: none; }
.print-lines li { display: flex; align-items: center; justify-content: space-between; gap: .5em; background: var(--accent-soft);
  border-radius: 10px; padding: .1em .7em; font-weight: 600; }
.line-qty { display: flex; align-items: center; }
.line-qty button { height: 36px; width: 32px; }
.viewer-error { color: var(--danger); margin: 0; font-size: .9rem; }
@media (min-width: 900px) {
  .viewer { display: grid; grid-template-columns: 1fr 360px; grid-template-rows: auto 1fr; }
  .viewer-top { grid-column: 1 / -1; }
  .viewer-panel { border-radius: 18px 0 0 0; max-height: none; align-content: start; }
}

/* review */
.review-lines { list-style: none; padding: 0; margin: 0; display: grid; gap: .7em; }
.review-lines li { display: flex; gap: .7em; align-items: center; }
.review-lines.compact li { gap: .6em; }
.thumb { width: 64px; height: 80px; object-fit: cover; border-radius: 8px; flex: none; }
.small-thumb { width: 44px; height: 55px; }
.line-main { flex: 1; min-width: 0; display: grid; gap: .2em; }
.line-form { display: flex; gap: .4em; flex-wrap: wrap; }
.album-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: .6em; }
.album-grid li { display: grid; gap: .2em; justify-items: center; text-align: center; }
.album-grid img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 8px; }
ul.plain { padding-left: 1.1em; margin: 0; }

/* admin */
body.admin .page { padding-bottom: 3em; }
.admin-nav { display: flex; gap: .9em; flex-wrap: wrap; align-items: center; font-size: .92rem; }
.admin-nav a { text-decoration: none; color: var(--muted); font-weight: 600; }
.admin-nav a.active { color: var(--ink); border-bottom: 2px solid var(--accent); }
.submission-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1em; }
.submission-head h2 { margin: 0; }
.submission-head p { margin: .2em 0 0; }
.note { margin: .6em 0; padding: .1em .8em; border-left: 3px solid var(--line); color: #5a4c43; }
.heading-row { display: flex; justify-content: space-between; align-items: center; gap: 1em; flex-wrap: wrap; }
.metrics { display: flex; flex-wrap: wrap; gap: .6em; margin: 1em 0; }
.metric { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .6em 1em; display: grid; min-width: 90px; }
.metric-value { font: 700 1.4rem var(--serif); }
.metric-label { font-size: .8rem; color: var(--muted); }
.table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { padding: .5em .6em; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.table .num { text-align: right; }
.ranking { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: .8em; }
.ranking li { display: flex; gap: .8em; align-items: center; margin: 0; }
.ranking img { width: 90px; height: 112px; object-fit: cover; border-radius: 8px; }
.pick-count { font: 700 1.1rem var(--serif); color: var(--album); margin: .2em 0; }
.ranking p { margin: 0; }

/* home: photo sets */
.sets { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1em; margin-top: 1em; }
.set-card { display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  color: var(--ink); text-decoration: none; box-shadow: 0 1px 3px rgba(59, 48, 42, .06); }
.set-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.set-body { display: flex; flex-direction: column; gap: .15em; padding: .8em 1em 1em; }
.set-title { font-family: var(--serif); font-size: 1.15rem; }