:root {
  --bg: #0b0f0d; --surface: #12211a; --surface-2: #17291f; --line: #2a3b31;
  --text: #f2ece0; --muted: #b1ab9b; --gold: #cfa75e; --on-gold: #0b0f0d;
  --ok: #6fcf8e; --err: #ef7c73; --block: #8f9aa6;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --caps: "Cinzel", Georgia, serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.45 var(--sans); }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--gold); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 0 18px;
  border-radius: 999px; border: 1px solid var(--gold); background: var(--gold); color: var(--on-gold);
  font-weight: 700; cursor: pointer; text-decoration: none;
}
.btn:disabled { opacity: .5; cursor: default; }
.btn-ghost { background: transparent; color: var(--gold); }
.btn-danger { background: transparent; border-color: var(--err); color: var(--err); }
.link { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: .9rem; padding: 6px; text-decoration: none; }
.link:hover { color: var(--text); }
.msg { margin: 0; min-height: 1.3em; color: var(--err); font-size: .92rem; }
.msg.ok { color: var(--ok); }
input, select, textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg);
  font-size: 16px; /* under 16px zoomer iPhone inn på feltet */
}
input:focus, select:focus, textarea:focus, button:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
button:focus:not(:focus-visible) { outline: none; }
label { display: grid; grid-gap: 6px; gap: 6px; font-size: .88rem; color: var(--muted); }
label.check { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: .95rem; }
label.check input { width: 20px; min-height: 20px; height: 20px; accent-color: var(--gold); }

/* Innlogging */
.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  width: 100%; max-width: 380px; display: grid; grid-gap: 14px; gap: 14px; padding: 32px 26px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: 0 20px 60px rgba(0,0,0,.45);
}
.brand { margin: 0; text-align: center; color: var(--gold); font: 600 .8rem var(--caps); letter-spacing: .18em; text-transform: uppercase; }
.login-card h1 { margin: -6px 0 6px; text-align: center; font-size: 1.8rem; }
.pw-wrap { position: relative; }
.pw-wrap input { padding-right: 64px; font-size: 1.1rem; }
.pw-toggle { position: absolute; right: 6px; top: 6px; bottom: 6px; padding: 0 12px; border: 0; border-radius: 8px; background: var(--surface-2); color: var(--muted); cursor: pointer; }
.back { text-align: center; font-size: .88rem; color: var(--muted); }

/* Hovedvisning */
.top { position: -webkit-sticky; position: sticky; top: 0; z-index: 5; background: rgba(11,15,13,.94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); padding: 10px 16px 12px; }
.top-row { display: flex; align-items: center; gap: 10px; max-width: 900px; margin: 0 auto; }
.title { font-family: var(--caps); color: var(--gold); letter-spacing: .08em; margin-right: auto; }
.sync { font-size: .8rem; color: var(--muted); }
.day-nav { display: flex; align-items: center; gap: 8px; max-width: 900px; margin: 10px auto 0; }
.day-nav input { flex: 1; max-width: 220px; }
.icon { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--gold); font-size: 1.4rem; cursor: pointer; padding: 0; }
.chip { min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.week { display: flex; gap: 6px; overflow-x: auto; max-width: 900px; margin: 10px auto 0; padding-bottom: 2px; scrollbar-width: none; }
.week button {
  flex: 0 0 auto; min-width: 58px; display: grid; justify-items: center; grid-gap: 2px; gap: 2px; padding: 6px 8px; border-radius: 12px;
  border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: .78rem; color: var(--muted);
}
.week button strong { font-size: 1rem; color: var(--text); }
/* Safari 10.1–14.0 overser display:grid på <button>: blokker holder linjene adskilt */
.week button > *, .item > span { display: block; }
.week button .n { font-size: .7rem; font-weight: 700; color: var(--gold); }
.week button.is-closed { opacity: .45; }
.week button.is-active { background: var(--gold); border-color: var(--gold); color: var(--on-gold); }
.week button.is-active strong, .week button.is-active .n { color: var(--on-gold); }

.day { max-width: 900px; margin: 0 auto; padding: 18px 16px 60px; }
.day-head { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; justify-content: space-between; }
.day-head h2 { margin: 0; font-size: 1.35rem; text-transform: capitalize; }
.day-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.day-info { color: var(--muted); margin: 8px 0 14px; font-size: .92rem; }

.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-gap: 6px; gap: 6px; }
.row { display: grid; grid-template-columns: 62px 1fr; grid-gap: 10px; gap: 10px; align-items: stretch; }
.row time { padding-top: 12px; color: var(--muted); font-variant-numeric: tabular-nums; font-size: .9rem; }
.free {
  min-height: 46px; border: 1px dashed rgba(111,207,142,.35); border-radius: 12px; background: transparent;
  color: var(--ok); text-align: left; padding: 0 14px; cursor: pointer; font-size: .9rem;
}
.free:hover { background: rgba(111,207,142,.07); border-style: solid; }
.item {
  text-align: left; width: 100%; border-radius: 12px; padding: 10px 14px; cursor: pointer;
  border: 1px solid rgba(239,124,115,.45); border-left: 4px solid var(--err); background: rgba(239,124,115,.1);
  display: grid; grid-gap: 2px; gap: 2px;
}
.item:hover { background: rgba(239,124,115,.16); }
.item .when { font-variant-numeric: tabular-nums; font-size: .82rem; color: var(--muted); }
.item .what { font-weight: 700; }
.item .who { font-size: .92rem; }
.item .who a { font-weight: 600; }
.item .note { font-size: .85rem; color: var(--muted); font-style: italic; }
.item .tag { justify-self: start; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 1px 8px; border-radius: 999px; background: rgba(0,0,0,.25); color: var(--muted); }
.item.is-block { border-color: rgba(143,154,166,.45); border-left-color: var(--block); background: repeating-linear-gradient(135deg, rgba(143,154,166,.08) 0 10px, rgba(143,154,166,.14) 10px 20px); }
.item.is-cancelled { border-color: var(--line); border-left-color: var(--line); background: transparent; opacity: .6; }
.item.is-cancelled .what { text-decoration: line-through; }
.item.is-clash { box-shadow: 0 0 0 2px var(--gold) inset; }
.extra-h { margin: 22px 0 8px; font-size: .95rem; color: var(--muted); }
.empty { padding: 18px; border: 1px dashed var(--line); border-radius: 12px; color: var(--muted); text-align: center; }

/* Redigering */
.sheet { width: calc(100% - 24px); max-width: 560px; max-height: calc(100% - 24px); border: 1px solid var(--line); border-radius: 18px; padding: 0; background: var(--surface); color: var(--text); }
@supports (width: min(1px, 2px)) { .sheet { max-width: min(560px, calc(100% - 6px - 2em)); } }
.sheet::backdrop { background: rgba(0,0,0,.6); }
.sheet form { display: grid; grid-gap: 14px; gap: 14px; padding: 22px; }
.sheet h3 { margin: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; grid-gap: 12px; gap: 12px; }
.seg { display: flex; gap: 6px; padding: 4px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); width: -webkit-fit-content; width: -moz-fit-content; width: fit-content; }
.seg label { display: block; cursor: pointer; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg label span, .seg label { padding: 6px 14px; border-radius: 999px; color: var(--muted); font-size: .9rem; }
.seg label.is-on { background: var(--gold); color: var(--on-gold); font-weight: 700; }
.addons { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; }
.addons legend { padding: 0; margin-bottom: 6px; font-size: .88rem; color: var(--muted); }
.addons label { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: .92rem; }
.addons input { width: 18px; min-height: 18px; height: 18px; accent-color: var(--gold); }
.sheet-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.sheet.is-block .only-booking { display: none; }
.sheet:not(.is-edit) .only-edit { display: none; }

@media (max-width: 520px) {
  .grid2 { grid-template-columns: 1fr; }
  .day-actions { width: 100%; }
  .day-actions .btn { flex: 1; }
  .row { grid-template-columns: 50px 1fr; }
}

/* ---------- Eldre nettlesere (Safari/iOS 10+, Chrome 60+, Firefox 55+, Samsung 8+) ----------
   Blokkene under leses bare av nettlesere som mangler funksjonen, så nye nettlesere ser siden uendret. */

/* Uten gap i flexbox */
@supports not (aspect-ratio: 1) {
  .btn, label.check, .top-row, .day-nav, .week, .day-head, .day-actions, .seg, .addons, .addons label, .sheet-actions { gap: 0; }
  label.check input { margin-right: 10px; }
  .top-row > * + * { margin-left: 10px; }
  .day-nav > * + * { margin-left: 8px; }
  .week > * + * { margin-left: 6px; }
  .day-head > * { margin: 6px 0; }
  .day-actions > * + * { margin-left: 8px; }
  .seg label + label { margin-left: 6px; }
  .addons label { margin: 0 16px 8px 0; }
  .addons input { margin-right: 8px; }
  .sheet-actions > * + * { margin-left: 8px; }
}

/* Uten CSS grid (Safari/iOS 10.0–10.2) */
@supports not (display: grid) {
  .login-card > * + *, .sheet form > * + * { margin-top: 14px; }
  label > input, label > select, label > textarea { margin-top: 6px; }
  .timeline > li { margin-bottom: 6px; }
  .row { display: flex; }
  .row time { flex: 0 0 62px; }
  .row > :last-child { flex: 1; margin-left: 10px; }
  .item > span { display: block; }
  .week button > * { display: block; text-align: center; }
  .grid2 > * { margin-bottom: 12px; }
}

/* Uten <dialog> (Firefox < 98, Safari < 15.4): compat.js setter klassene */
dialog:not([open]) { display: none; }
.dialog-shim[open] { display: block; position: fixed; z-index: 1000; top: 12px; left: 0; right: 0; margin: 0 auto; overflow: auto; }
.dialog-shim-backdrop { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 999; background: rgba(0, 0, 0, .6); }
.item .tag-err { color: var(--err); background: rgba(239,124,115,.16); }