/* Vefhjálp Hýsing — útlit úr hönnun (Instrument Sans + JetBrains Mono, dökkblár grunnur) */
:root {
  --bg: #F4F6F8;
  --surface: #FFFFFF;
  --surface-2: #F8FAFB;
  --ink: #0F1720;
  --ink-2: #3A4552;
  --muted: #5B6673;
  --line: #E3E7EC;
  --line-2: #EEF1F4;
  --line-strong: #D5DBE2;
  --accent: #1747C9;
  --accent-ink: #0F318F;
  --accent-soft: #EEF2FB;
  --ok: #127A4B;
  --ok-soft: #E3F4EA;
  --ok-ink: #0D5C38;
  --warn: #A85B00;
  --warn-soft: #FFF7EC;
  --bad: #B42318;
  --bad-soft: #FDECEA;
  --side: #0F1720;
  --side-2: #1E2935;
  --side-text: #C9D1DA;
  --side-muted: #A9B3BF;
  --radius: 14px;
  --font: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.5; }
a { color: var(--accent); }
a:hover { color: var(--accent-ink); }
h1, h2 { margin: 0; letter-spacing: -0.02em; }
h1 { font-size: 32px; font-weight: 700; line-height: 1.15; }
h2 { font-size: 18px; font-weight: 700; }
.mono { font-family: var(--mono); letter-spacing: 0; }
.strong { font-weight: 600; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.right { text-align: right; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Grind ---------- */
.shell { display: flex; flex-wrap: wrap; min-height: 100vh; }
.sidebar { flex: 1 1 240px; max-width: 100%; background: var(--side); color: #E8ECF1; padding: 28px 20px; display: flex; flex-direction: column; gap: 28px; }
.main { flex: 999 1 560px; min-width: 0; padding: 36px 40px 56px; display: flex; flex-direction: column; gap: 24px; max-width: 1200px; }

.brand { display: flex; align-items: center; gap: 10px; color: #FFFFFF; text-decoration: none; }
.brand:hover { color: #FFFFFF; }
.brand-mark { width: 34px; height: 34px; border-radius: 9px; background: var(--accent); display: flex; align-items: center; justify-content: center; font-weight: 700; color: #FFFFFF; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 16px; }
.brand-text span { font-size: 12px; color: var(--side-muted); }

.nav-links { display: flex; flex-direction: column; gap: 4px; }
.nav-link { display: flex; align-items: center; justify-content: space-between; min-height: 44px; padding: 0 12px; border-radius: 8px; color: var(--side-text); text-decoration: none; font-size: 15px; }
.nav-link:hover { background: var(--side-2); color: #FFFFFF; }
.nav-link.is-active { background: var(--side-2); color: #FFFFFF; font-weight: 600; }
.nav-link.is-soon { color: #7D8894; cursor: default; }
.nav-link.is-soon:hover { background: none; color: #7D8894; }
.nav-link small { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: #7D8894; }

.user-card { margin-top: auto; padding: 14px; border-radius: 10px; background: var(--side-2); display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.muted-light { color: var(--side-muted); font-size: 13px; }
.link-light { background: none; border: 0; padding: 6px 0 0; color: var(--side-text); font: inherit; font-size: 13px; text-decoration: underline; cursor: pointer; }
.link-light:hover { color: #FFFFFF; }

/* ---------- Haus ---------- */
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.page-head > div { display: flex; flex-direction: column; gap: 6px; }
.title-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.title-row h1 { font-size: 28px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.back { font-size: 14px; font-weight: 600; text-decoration: none; }

/* ---------- Spjöld ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.card-body { padding: 18px 22px; margin: 0; }
.table-card { overflow: hidden; }
.empty { margin: 0; padding: 28px 22px; color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.stat { padding: 20px; display: flex; flex-direction: column; gap: 6px; }
.stat-label { font-size: 14px; color: var(--muted); }
.stat-value { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.stat-note { font-size: 13px; color: var(--muted); }
.stat-note.ok { color: var(--ok); font-weight: 600; }
.stat-note.warn { color: var(--warn); font-weight: 600; }
.stat-note.bad { color: var(--bad); font-weight: 600; }

.promo { background: var(--side); color: #FFFFFF; border-radius: var(--radius); padding: 24px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.promo > div { flex: 1 1 320px; display: flex; flex-direction: column; gap: 6px; }
.promo h2 { font-size: 20px; }
.promo p { margin: 0; color: var(--side-text); }

.error-card { padding: 32px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; max-width: 560px; }
.error-card p { margin: 0; }

/* ---------- Tafla ---------- */
.table-scroll { overflow-x: auto; }
.table { width: 100%; min-width: 640px; border-collapse: collapse; }
.table th { text-align: left; font-size: 13px; font-weight: 600; color: var(--muted); background: var(--surface-2); padding: 12px 22px; }
.table td { padding: 15px 22px; border-top: 1px solid var(--line-2); vertical-align: middle; }
.cell-sub { display: block; font-size: 13px; color: var(--muted); font-family: var(--font); }

/* ---------- Staða ---------- */
.status { font-weight: 600; }
.status.ok { color: var(--ok); }
.status.warn { color: var(--warn); }
.status.bad { color: var(--bad); }
.pill { display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 999px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok-ink); }
.pill.warn { background: var(--warn-soft); color: #6B3B00; }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.tag { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); background: var(--line-2); padding: 4px 8px; border-radius: 6px; }

/* ---------- Hnappar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 10px; border: 1px solid transparent; font: inherit; font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; white-space: nowrap; }
.btn-primary { background: var(--accent); color: #FFFFFF; }
.btn-primary:hover { background: var(--accent-ink); color: #FFFFFF; }
.btn-ghost { background: var(--surface); border-color: var(--line-strong); color: var(--ink); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn-light { background: #FFFFFF; color: var(--ink); font-weight: 700; }
.btn-light:hover { background: #E8ECF1; color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0 14px; font-size: 14px; border-radius: 8px; }
.btn-block { width: 100%; min-height: 50px; font-size: 16px; }
.btn:focus-visible, .nav-link:focus-visible, input:focus-visible, select:focus-visible, a:focus-visible { outline: 3px solid #8FA9EE; outline-offset: 2px; }

/* ---------- Skilaboð ---------- */
.flash { padding: 14px 16px; border-radius: 10px; font-size: 15px; }
.flash-ok { background: var(--ok-soft); color: var(--ok-ink); }
.flash-error { background: var(--bad-soft); color: #8A1A12; }

/* ---------- Form ---------- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-end { justify-content: flex-end; }
.field label { font-size: 14px; font-weight: 600; }
.field input, .field select { min-height: 46px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line-strong); background: var(--surface); font: inherit; font-size: 15px; color: var(--ink); width: 100%; }
.hint { font-size: 13px; color: var(--muted); }

/* ---------- Listar og netföng ---------- */
.list { list-style: none; margin: 0; padding: 0; }
.list-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 22px; border-top: 1px solid var(--line-2); flex-wrap: wrap; }
.list-row:first-child { border-top: 0; }
.card-head + .list .list-row:first-child { border-top: 0; }
.list + .card-body { border-top: 1px solid var(--line-2); }
.stack { display: flex; flex-direction: column; gap: 14px; }
.inline-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; }
.grow { flex: 1 1 260px; }
.no-top { padding-top: 0; }
.input-join { display: flex; align-items: center; gap: 8px; }
.input-join input { flex: 1 1 auto; min-width: 0; }
.input-at { font-family: var(--mono); color: var(--muted); font-size: 16px; }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.settings-grid > div { display: flex; flex-direction: column; gap: 4px; }
.card.danger { border-color: #F2C4BF; }
.card.danger .card-head { border-bottom-color: #F7DCD9; }
.card.danger .card-head h2 { color: var(--bad); }
.btn-danger { background: var(--bad); color: #FFFFFF; }
.btn-danger:hover { background: #8A1A12; color: #FFFFFF; }

/* ---------- Innskráning ---------- */
.login-body { background: var(--surface); }
.login-wrap { display: flex; flex-wrap: wrap; min-height: 100vh; }
.login-side { flex: 1 1 380px; background: var(--side); color: #FFFFFF; padding: 40px; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; }
.login-pitch { max-width: 420px; display: flex; flex-direction: column; gap: 12px; }
.login-pitch h2 { font-size: 34px; line-height: 1.15; }
.login-pitch p { margin: 0; color: var(--side-text); font-size: 16px; }
.login-main { flex: 1 1 420px; display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.login-card { width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: 18px; }
.login-card h1 { font-size: 28px; }
.login-card p { margin: 0; }

@media (max-width: 640px) {
  .main { padding: 24px 16px 40px; }
  .sidebar { padding: 20px 16px; gap: 18px; }
  .nav-links { flex-direction: row; flex-wrap: wrap; }
  .nav-link.is-soon { display: none; }
  .user-card { margin-top: 0; }
  h1 { font-size: 26px; }
  .login-side { padding: 28px 20px; }
  .login-pitch h2 { font-size: 26px; }
}