/* KIT – hemmets rytm i jordfärger.
   Tokens: validerad kategoriserie (clay/grön/guld/oliv) på ljus sandyta. */

@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/fraunces-var.woff2') format('woff2');
}

:root {
  /* Grund */
  --bg: #ece6da;            /* rå linne */
  --surface: #f6f2ea;       /* ljus sand (validerad diagramyta) */
  --surface-deep: #2a241b;  /* espresso */
  --ink: #2b241c;
  --ink-inverse: #f1ece1;
  --muted: #6b5f4e;
  --border: #d9cfbe;
  --border-soft: #e4dccd;

  /* Interaktion & status */
  --accent: #4a6613;        /* oliv */
  --ok: #3e7a46;
  --warn: #a87708;
  --danger: #a93d2e;
  --ok-bg: #e2ead9;
  --warn-bg: #f0e4c4;
  --danger-bg: #f0d9d2;

  /* Kategoriserie (validerad mot --surface) */
  --c1: #c9714a;  /* clay – dörr */
  --c2: #159a6c;  /* grön – rörelse */
  --c3: #a87708;  /* guld – temperatur */
  --c4: #4a6613;  /* oliv */

  --radius: 10px;
  --shadow: 0 1px 2px rgba(43, 36, 28, 0.06), 0 4px 14px rgba(43, 36, 28, 0.05);
  --display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ===== Sidhuvud ===== */
.site-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.65rem 1.1rem;
  background: var(--surface-deep);
  color: var(--ink-inverse);
  flex-wrap: wrap;
}

.brand {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
  color: var(--ink-inverse);
  text-decoration: none;
  font-variation-settings: 'opsz' 60;
}
.brand:hover { color: #fff; }

.main-nav { display: flex; gap: 0.35rem; align-items: center; flex-wrap: wrap; flex: 1; }
.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #bdb1a0;
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.92rem;
  transition: color 120ms ease, background 120ms ease;
}
.main-nav a:hover { color: var(--ink-inverse); background: rgba(241, 236, 225, 0.08); }
.main-nav a.active { color: var(--ink-inverse); background: rgba(241, 236, 225, 0.14); }
.main-nav a:focus-visible, .link-button:focus-visible, a:focus-visible, button:focus-visible {
  outline: 2px solid var(--c3);
  outline-offset: 2px;
}

.logout-form { margin-left: auto; }
.link-button {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: none; border: none; color: #bdb1a0;
  cursor: pointer; font-size: 0.92rem; padding: 0.4rem 0.6rem; border-radius: 999px;
}
.link-button:hover { color: var(--ink-inverse); }

.icon { flex: none; }

main { max-width: 64rem; margin: 0 auto; padding: 1.1rem 1rem 3rem; }

/* ===== Rubriker ===== */
h1, h2 { font-family: var(--display); font-weight: 600; font-variation-settings: 'opsz' 40; }
h2 {
  display: flex; align-items: center; gap: 0.55rem;
  margin: 1.9rem 0 0.8rem; font-size: 1.25rem;
}
h2 .icon { color: var(--accent); width: 22px; height: 22px; }
h3 { margin: 1rem 0 0.5rem; font-size: 1rem; font-weight: 600; }

/* ===== Kort ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr));
  gap: 0.8rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 0.9rem 1.05rem;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 0.15rem; display: flex; align-items: center; gap: 0.45rem; }
.card h3 .icon { color: var(--muted); width: 18px; height: 18px; }
.card .state {
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 600;
  margin: 0.3rem 0 0.1rem;
  font-variation-settings: 'opsz' 50;
}
.muted { color: var(--muted); font-size: 0.86rem; margin: 0.15rem 0; }

.state-present { color: var(--ok); }
.state-away { color: var(--muted); }
.state-unknown { color: var(--warn); }
.state-stale { color: var(--warn); }
.state-open { color: var(--c1); }

.badge {
  display: inline-block;
  font-family: var(--body);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  vertical-align: middle;
  letter-spacing: 0.02em;
}
.badge-stale { background: var(--warn-bg); color: var(--warn); }
.badge-unknown { background: var(--warn-bg); color: var(--warn); }

.status-banner {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.6rem 0.95rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin: 0.9rem 0;
  border: 1px solid transparent;
}
.status-ok { background: var(--ok-bg); color: var(--ok); border-color: #cdd9c2; }
.status-stale { background: var(--warn-bg); color: var(--warn); border-color: #e3d2a4; }

.empty-state {
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
}

/* ===== Diagram ===== */
.chart {
  width: 100%; height: auto;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.chart-empty {
  color: var(--muted); background: var(--surface);
  border: 1px dashed var(--border); border-radius: var(--radius);
  padding: 1.6rem; text-align: center; font-size: 0.9rem;
}
.chart-section { margin-bottom: 1.1rem; }
.grid { stroke: var(--border-soft); stroke-width: 1; }
.tick { fill: var(--muted); font-size: 11px; font-family: var(--body); }
.unit { font-weight: 600; }
.bar { fill: var(--c2); rx: 2; }
.seg-present { fill: #8aa86f; }
.seg-away { fill: #c8bda9; }
.seg-unknown { fill: #dfc06a; }

.legend { display: flex; gap: 1rem; flex-wrap: wrap; margin: 0.5rem 0; font-size: 0.84rem; color: var(--muted); }
.legend-item { display: inline-flex; align-items: center; gap: 0.4rem; }
.swatch { width: 0.8rem; height: 0.8rem; border-radius: 3px; display: inline-block; }
.swatch-present { background: #8aa86f; }
.swatch-away { background: #c8bda9; }
.swatch-unknown { background: #dfc06a; }

/* ===== Veckovyn ===== */
.week-nav {
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
  margin: 0.9rem 0 0.6rem;
}
.week-nav .week-title {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0.3rem;
  font-variation-settings: 'opsz' 50;
}
.week-nav .week-sub { color: var(--muted); font-size: 0.88rem; width: 100%; margin-top: -0.2rem; }
.nav-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.3rem;
  min-width: 2.4rem; height: 2.4rem; padding: 0 0.7rem;
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: 999px;
  text-decoration: none; font-size: 0.9rem; cursor: pointer;
  box-shadow: var(--shadow);
}
.nav-btn:hover { border-color: var(--accent); color: var(--accent); }

.week-search {
  display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center;
  margin: 0.6rem 0 1rem;
}
.week-search .field {
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 0.35rem 0.85rem;
}
.week-search .field .icon { color: var(--muted); width: 17px; height: 17px; }
.week-search input {
  border: none; background: none; font-size: 0.92rem; color: var(--ink);
  font-family: var(--body); width: 13.5rem; outline: none;
}
.week-search input[type='date'] { width: auto; }
.week-search button {
  padding: 0.45rem 1rem; border: 1px solid var(--border); background: var(--surface);
  border-radius: 999px; cursor: pointer; font-size: 0.9rem; color: var(--ink);
}
.week-search button:hover { border-color: var(--accent); color: var(--accent); }
.filter-note { color: var(--muted); font-size: 0.85rem; margin: 0.3rem 0 0.8rem; }
.filter-note a { color: var(--accent); }

/* Veckoväven – sju dygnsremsor */
.week-board {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.6rem 0.6rem 0.2rem;
  overflow-x: auto;
}
.week-board svg { width: 100%; min-width: 560px; height: auto; display: block; }
.lane-line { stroke: var(--border-soft); stroke-width: 1; }
.lane-sep { stroke: var(--border); stroke-width: 1; }
.lane-today { fill: rgba(74, 102, 19, 0.05); }
.tick-motion { stroke: var(--c2); stroke-width: 2; }
.dot-door-open { fill: var(--c1); }
.dot-door-close { fill: none; stroke: var(--c1); stroke-width: 1.6; }
.day-label { fill: var(--ink); font-size: 12px; font-weight: 600; font-family: var(--body); }
.day-date { fill: var(--muted); font-size: 10.5px; font-family: var(--body); }

/* Dagssammanfattning + händelselistor */
.day-columns {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: 0.8rem;
  margin-top: 0.9rem;
}
.day-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.day-card > summary {
  cursor: pointer; list-style: none;
  padding: 0.75rem 1rem 0.65rem;
  display: block;
}
.day-card > summary::-webkit-details-marker { display: none; }
.day-card .day-head {
  display: flex; align-items: baseline; gap: 0.5rem;
}
.day-card .day-name { font-family: var(--display); font-weight: 600; font-size: 1.05rem; }
.day-card .day-date { color: var(--muted); font-size: 0.83rem; }
.day-chips { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.45rem; }
.chip {
  display: inline-flex; align-items: center; gap: 0.32rem;
  font-size: 0.8rem; padding: 0.14rem 0.6rem;
  border-radius: 999px; border: 1px solid var(--border-soft);
  color: var(--ink); background: var(--bg);
}
.chip .icon { width: 14px; height: 14px; }
.chip-motion .icon { color: var(--c2); }
.chip-door .icon { color: var(--c1); }
.chip-temp .icon { color: var(--c3); }

.event-list { list-style: none; margin: 0; padding: 0.2rem 0 0.6rem; border-top: 1px solid var(--border-soft); }
.event-list li {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.28rem 1rem;
  font-size: 0.88rem;
}
.event-list .icon { width: 16px; height: 16px; }
.event-time {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--ink);
  min-width: 4.6rem;
}
.event-label { color: var(--muted); }
.event-motion .icon { color: var(--c2); }
.event-door .icon { color: var(--c1); }
.event-presence .icon { color: var(--c4); }
.event-none { color: var(--muted); font-style: italic; }

/* ===== Formulär (auth) ===== */
.auth-card {
  max-width: 24rem;
  margin: 3.5rem auto;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.7rem;
  box-shadow: var(--shadow);
}
.auth-card h1 { font-size: 1.5rem; margin-top: 0; }
.auth-card label { display: block; margin: 0.8rem 0 0.25rem; font-size: 0.88rem; color: var(--muted); }
.auth-card input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  background: #fff;
  color: var(--ink);
  font-family: var(--body);
}
.auth-card input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.auth-card button[type='submit'] {
  margin-top: 1.1rem;
  width: 100%;
  padding: 0.65rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  font-family: var(--body);
}
.auth-card button[type='submit']:hover { background: #3c540f; }
.auth-card details { margin-top: 1.1rem; }
.auth-card .qr { display: block; margin: 1rem auto; border-radius: 8px; }
.auth-card .secret { text-align: center; word-break: break-all; }
.recovery-codes { columns: 2; list-style: none; padding: 0; }
.recovery-codes li { margin: 0.3rem 0; }

.error { color: var(--danger); background: var(--danger-bg); padding: 0.55rem 0.8rem; border-radius: 8px; }

/* ===== Historikfilter ===== */
.filter-form { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: end; margin: 0.75rem 0; }
.filter-form label { font-size: 0.84rem; color: var(--muted); display: flex; flex-direction: column; gap: 0.25rem; }
.filter-form select, .filter-form input {
  padding: 0.45rem 0.55rem; border: 1px solid var(--border); border-radius: 8px; font-size: 0.93rem;
  background: var(--surface); color: var(--ink); font-family: var(--body);
}
.filter-form button {
  padding: 0.5rem 1.1rem; border: 1px solid var(--border); background: var(--surface);
  border-radius: 999px; cursor: pointer; color: var(--ink);
}
.filter-form button:hover { border-color: var(--accent); color: var(--accent); }

.range-links { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.6rem 0; }
.range-link {
  padding: 0.35rem 0.95rem; border: 1px solid var(--border); border-radius: 999px;
  text-decoration: none; color: var(--muted); background: var(--surface); font-size: 0.88rem;
}
.range-link.active { color: var(--ink-inverse); background: var(--accent); border-color: var(--accent); }

/* ===== Tabeller ===== */
.table-wrap {
  overflow-x: auto; background: var(--surface);
  border: 1px solid var(--border-soft); border-radius: var(--radius); box-shadow: var(--shadow);
}
table { border-collapse: collapse; width: 100%; font-size: 0.89rem; }
th, td { text-align: left; padding: 0.55rem 0.8rem; border-bottom: 1px solid var(--border-soft); }
th { color: var(--muted); font-weight: 600; font-size: 0.82rem; letter-spacing: 0.02em; }
tbody tr:last-child td { border-bottom: none; }
code { font-size: 0.84em; background: var(--bg); padding: 0.1rem 0.35rem; border-radius: 5px; }

@media (max-width: 40rem) {
  .site-header { gap: 0.5rem; padding: 0.55rem 0.75rem; }
  .main-nav a span { display: none; }          /* endast ikoner på mobil */
  .main-nav a { padding: 0.45rem 0.6rem; }
  main { padding: 0.8rem 0.7rem 2.5rem; }
  .recovery-codes { columns: 1; }
  .week-nav .week-title { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}