/* Biblioteket: lesesal. Papir og blekk, flaskegrønn aksent, skarpe kanter overalt. */

:root {
  --paper: #F4F1EA;
  --card: #FBFAF6;
  --ink: #1B1A17;
  --muted: #6D675D;
  --rule: #DAD4C8;
  --accent: #1E4D3B;      /* flaskegrønn, som lampeskjermen i lesesalen */
  --accent-ink: #F4F1EA;
  --soft: #E8E3D8;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Schibsted Grotesk", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #131512;
    --card: #1A1D19;
    --ink: #ECE8DF;
    --muted: #A29C90;
    --rule: #2F332D;
    --accent: #86BFA0;
    --accent-ink: #131512;
    --soft: #232722;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; border-radius: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); overflow-x: clip; padding-bottom: env(safe-area-inset-bottom); }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Topp */
.top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: calc(14px + env(safe-area-inset-top)) var(--gutter) 12px;
  background: var(--paper); border-bottom: 1px solid var(--ink);
}
.brand { font: 500 24px/1 var(--serif); text-decoration: none; letter-spacing: -0.01em; }
.top nav { display: flex; gap: 22px; align-items: baseline; }
.top nav a { text-decoration: none; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.top nav a:hover, .top nav a.active { color: var(--ink); }
.top nav a.active { box-shadow: inset 0 -2px 0 var(--ink); }
.top nav .nav-add { color: var(--accent); }
.badge { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 2px; background: var(--ink); color: var(--paper); font-size: 11px; line-height: 18px; text-align: center; letter-spacing: 0; }

main { padding: 0 var(--gutter) 64px; max-width: 1280px; margin: 0 auto; }

/* Teller */
.counter { display: grid; grid-template-columns: auto 1fr; gap: 6px 20px; align-items: end; padding: 28px 0 22px; border-bottom: 1px solid var(--rule); }
.counter .num { font: 400 clamp(44px, 8vw, 72px)/0.9 var(--serif); letter-spacing: -0.03em; font-variant-numeric: lining-nums; }
.counter .num small { font-size: 0.42em; color: var(--muted); letter-spacing: 0; }
.counter .label { font-size: 13px; color: var(--muted); padding-bottom: 6px; }
.counter .bar { grid-column: 1 / -1; height: 4px; background: var(--soft); margin-top: 10px; }
.counter .bar span { display: block; height: 100%; background: var(--accent); }

/* Søk og filtre */
.search { position: relative; margin: 22px 0 14px; }
.search input { width: 100%; padding: 14px 16px; border: 1px solid var(--ink); background: var(--card); font-size: 18px; -webkit-appearance: none; }
.search input::placeholder { color: var(--muted); }
.filters { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 14px; }
.filters label { display: flex; gap: 8px; align-items: center; color: var(--muted); }
.filters select { border: 1px solid var(--rule); background: var(--card); padding: 6px 28px 6px 10px; -webkit-appearance: none; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.result-line { margin: 18px 0 14px; font-size: 13px; color: var(--muted); letter-spacing: 0.02em; }

/* Ikke funnet: svaret i bokhandelen */
.notfound { border: 1px solid var(--ink); padding: 22px; margin: 18px 0; background: var(--card); }
.notfound h2 { font: 500 26px/1.15 var(--serif); margin: 0 0 6px; }
.notfound p { margin: 0 0 16px; color: var(--muted); }

/* Rutenett med bøker */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); gap: 28px 20px; }
@media (max-width: 480px) { .grid { grid-template-columns: repeat(3, 1fr); gap: 20px 12px; } }
.card { text-decoration: none; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.card .title { font: 500 15px/1.25 var(--serif); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .author { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: -4px; }
.card .tags { display: flex; gap: 4px; flex-wrap: wrap; }
.tag { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 5px; border: 1px solid var(--rule); color: var(--muted); white-space: nowrap; }
.tag.read { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.tag.started { border-color: var(--accent); color: var(--accent); }
.tag.warn { border-style: dashed; }

/* Omslag, med typografisk reserve når vi ikke har bilde */
.cover { position: relative; aspect-ratio: 2 / 3; width: 100%; background: var(--soft); overflow: hidden; box-shadow: 0 0 0 1px rgba(0,0,0,.08); }
.cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cover.plain { display: flex; flex-direction: column; justify-content: space-between; padding: 12% 10%; color: #F4F1EA; }
.cover.plain::before { content: ""; position: absolute; left: 7%; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.25); }
.cover.plain .t { font: 500 clamp(12px, 1.4vw, 16px)/1.15 var(--serif); overflow-wrap: anywhere; position: relative; }
.cover.plain .a { font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; opacity: .8; position: relative; }
.card:hover .cover { box-shadow: 0 0 0 2px var(--ink); }

/* Bokside */
.back { display: inline-block; margin: 22px 0 18px; font-size: 13px; color: var(--muted); text-decoration: none; letter-spacing: 0.04em; }
.back:hover { color: var(--ink); }
.book { display: grid; grid-template-columns: minmax(140px, 240px) 1fr; gap: clamp(20px, 4vw, 48px); align-items: start; }
@media (max-width: 640px) { .book { grid-template-columns: 1fr; } .book .cover-wrap { max-width: 180px; } }
.book h1 { font: 500 clamp(30px, 5vw, 46px)/1.05 var(--serif); letter-spacing: -0.015em; margin: 0 0 8px; }
.book .by { font-size: 18px; margin: 0 0 14px; }
.book .by a { text-decoration: none; border-bottom: 1px solid var(--rule); }
.meta { font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px 16px; margin-bottom: 26px; }
.section { border-top: 1px solid var(--rule); padding: 18px 0; }
.section h3 { margin: 0 0 12px; font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

.seg { display: inline-flex; border: 1px solid var(--ink); flex-wrap: wrap; }
.seg button { border: 0; border-right: 1px solid var(--ink); background: transparent; padding: 9px 16px; font-size: 14px; }
.seg button:last-child { border-right: 0; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
@media (max-width: 420px) { .seg button { padding: 9px 11px; } }

.stars { display: inline-flex; gap: 2px; }
.stars button { border: 0; background: none; font-size: 26px; line-height: 1; padding: 2px; color: var(--rule); }
.stars button.on { color: var(--ink); }
.inline-field { display: inline-flex; gap: 10px; align-items: center; margin-left: 16px; font-size: 14px; color: var(--muted); }

textarea, .field input, .field select { width: 100%; border: 1px solid var(--rule); background: var(--card); padding: 10px 12px; font-size: 16px; }
textarea { min-height: 120px; resize: vertical; font: 17px/1.5 var(--serif); }
input[type="date"], input[type="number"] { border: 1px solid var(--rule); background: var(--card); padding: 6px 8px; }
.saved { font-size: 12px; color: var(--muted); margin-top: 6px; min-height: 18px; }

.where { list-style: none; margin: 0; padding: 0; }
.where li { display: flex; gap: 12px; align-items: center; padding: 6px 0; flex-wrap: wrap; }
.where .loc { font: 500 18px/1.2 var(--serif); }
.note { font-size: 13px; color: var(--muted); background: var(--soft); padding: 10px 12px; margin-top: 10px; }
.note ul { margin: 0; padding-left: 18px; }

.btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); padding: 10px 18px; font-size: 14px; font-weight: 500; text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.small { padding: 5px 10px; font-size: 12px; }
.btn.danger { background: transparent; color: #A23B2A; border-color: #A23B2A; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

/* Skjema */
.form { max-width: 640px; }
.form h1 { font: 500 clamp(28px, 5vw, 40px)/1.1 var(--serif); margin: 26px 0 20px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 480px) { .row { grid-template-columns: 1fr; } }
.isbn { display: flex; gap: 8px; }
.isbn input { flex: 1; }
.copies-edit { display: grid; grid-template-columns: repeat(3, auto); gap: 8px 14px; justify-content: start; align-items: center; }
.hint { font-size: 13px; color: var(--muted); margin: -6px 0 16px; }
.dup { border-left: 3px solid var(--accent); padding: 8px 12px; background: var(--soft); font-size: 14px; margin-bottom: 16px; }
.lookup-preview { display: flex; gap: 14px; align-items: center; margin: 0 0 16px; }
.lookup-preview .cover { width: 70px; flex: none; }
video.scan { width: 100%; max-width: 420px; display: block; margin: 0 0 12px; border: 1px solid var(--ink); }

/* Til retting */
.fix-group { margin-top: 26px; }
.fix-group h2 { font: 500 24px/1.2 var(--serif); margin: 0 0 4px; }
.fix-group p { margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.fix-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.fix-list li { border-bottom: 1px solid var(--rule); }
.fix-list a { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; text-decoration: none; }
.fix-list .t { font: 500 17px/1.3 var(--serif); }
.fix-list .a { color: var(--muted); font-size: 14px; }
.fix-list .n { color: var(--muted); font-size: 12px; text-align: right; }

.toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 10px 16px; font-size: 14px; z-index: 20; max-width: calc(100% - 32px); }
.toast a { color: inherit; margin-left: 10px; }
.empty { color: var(--muted); padding: 40px 0; }

/* Til retting: rett i lista */
.fix-row { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(150px, 1.1fr) repeat(3, auto); gap: 10px; align-items: center; padding: 8px 0; }
.fix-row .fix-title { font: 500 17px/1.3 var(--serif); text-decoration: none; overflow-wrap: anywhere; }
.fix-row .fix-hint { font-size: 12px; color: var(--muted); }
.fix-row input { border: 1px solid var(--rule); background: var(--card); padding: 7px 10px; font-size: 15px; min-width: 0; }
@media (max-width: 720px) {
  .fix-row { grid-template-columns: 1fr auto auto; }
  .fix-row .fix-title { grid-column: 1 / -1; }
  .fix-row .fix-hint { grid-column: 1 / -1; margin-top: -6px; }
  .fix-row input { grid-column: 1 / -1; }
}
.scan-boks:not(:empty) { padding: 10px 0 4px; }
.scan-boks video.scan { max-width: 360px; }

/* Innlogging */
.logginn { position: fixed; inset: 0; z-index: 30; background: var(--paper); display: grid; place-items: center; padding: var(--gutter); }
.logginn-kort { width: min(420px, 100%); border: 1px solid var(--ink); background: var(--card); padding: 28px; }
.logginn-kort h1 { font: 500 34px/1 var(--serif); margin: 0 0 10px; }
.logginn-kort p { color: var(--muted); font-size: 14px; margin: 0 0 18px; }
.logginn-kort .btn { width: 100%; justify-content: center; }
.logginn-kort .hint { margin: 14px 0 0; min-height: 20px; }
.top .bruker { font-size: 12px; color: var(--muted); letter-spacing: 0.04em; }
.top .bruker button { border: 0; background: none; color: inherit; text-decoration: underline; padding: 0 0 0 8px; font-size: 12px; }