:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #16181d;
  --muted: #646b78;
  --border: #e3e6eb;
  --accent: #4f5bd5;

  --ok: #1f9d55;
  --ok-soft: #e3f5ea;
  --slow: #c98a00;
  --slow-soft: #fbf1d6;
  --partial: #dd6b20;
  --partial-soft: #fde9da;
  --bad: #d64545;
  --bad-soft: #fbe3e3;
  --maint: #3b7dd8;
  --maint-soft: #e2ecfa;
  --none: #d5d9e0;

  --radius: 12px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #181b21;
    --text: #eceef2;
    --muted: #9aa1ad;
    --border: #282c35;
    --accent: #8f98f2;

    --ok: #3ccf7c;
    --ok-soft: #173225;
    --slow: #e8b33a;
    --slow-soft: #352b12;
    --partial: #f0884a;
    --partial-soft: #3a2416;
    --bad: #f06a6a;
    --bad-soft: #3a1b1d;
    --maint: #6aa5f5;
    --maint-soft: #18273d;
    --none: #2c313a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2 { line-height: 1.25; }
h2 { font-size: 1.05rem; margin: 2rem 0 .75rem; }
p { margin: .35rem 0; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.error { color: var(--bad); }

/* Topp */
.top { background: var(--surface); border-bottom: 1px solid var(--border); }
.top-inner { display: flex; align-items: center; justify-content: space-between; height: 56px; gap: 12px; }
.brand { color: var(--text); font-weight: 650; display: flex; align-items: center; gap: 8px; }
.brand:hover { text-decoration: none; }
.brand-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.top-link { font-size: .9rem; }
.top-nav { display: flex; gap: 16px; align-items: center; font-size: .9rem; }
.top-nav form { margin: 0; }

main.wrap { padding-top: 28px; padding-bottom: 24px; }

/* Kort */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 14px;
}
.narrow { max-width: 380px; margin: 40px auto; }

/* Statusbanner */
.banner {
  display: flex; align-items: center; gap: 16px;
  padding: 22px 22px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  border: 1px solid transparent;
}
.banner h1 { margin: 0; font-size: 1.35rem; }
.banner p { margin: 2px 0 0; font-size: .85rem; }
.banner-icon {
  flex: none; width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
}
.banner-icon::after { content: ""; width: 14px; height: 14px; border-radius: 50%; background: #fff; }
.banner-ok { background: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 25%, transparent); }
.banner-ok .banner-icon { background: var(--ok); }
.banner-bad { background: var(--bad-soft); border-color: color-mix(in srgb, var(--bad) 25%, transparent); }
.banner-bad .banner-icon { background: var(--bad); }
.banner-maint { background: var(--maint-soft); border-color: color-mix(in srgb, var(--maint) 25%, transparent); }
.banner-maint .banner-icon { background: var(--maint); }
.banner-paused { background: var(--surface); border-color: var(--border); }
.banner-paused .banner-icon { background: var(--none); }

/* Incidenter och underhåll */
.notice { border-left-width: 4px; }
.notice-bad { border-left-color: var(--bad); }
.notice-partial { border-left-color: var(--partial); }
.notice-slow { border-left-color: var(--slow); }
.notice-maint { border-left-color: var(--maint); }
.notice-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.notice-title { font-weight: 600; color: var(--text); }

.pill {
  display: inline-block; font-size: .75rem; font-weight: 600;
  padding: 2px 9px; border-radius: 999px; white-space: nowrap;
}
.pill-ok { background: var(--ok-soft); color: var(--ok); }
.pill-slow { background: var(--slow-soft); color: var(--slow); }
.pill-partial { background: var(--partial-soft); color: var(--partial); }
.pill-bad { background: var(--bad-soft); color: var(--bad); }
.pill-maint { background: var(--maint-soft); color: var(--maint); }

/* Komponenter */
.components { padding: 6px 20px; }
.component { padding: 16px 0; border-bottom: 1px solid var(--border); }
.component:last-child { border-bottom: 0; }
.group { margin: 18px 0 0; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.component-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.component-name { font-weight: 600; display: block; }
.component-desc { display: block; font-size: .85rem; color: var(--muted); }

.status { display: inline-flex; align-items: center; gap: 7px; font-size: .9rem; white-space: nowrap; font-weight: 500; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.status-ok { color: var(--ok); }
.status-slow { color: var(--slow); }
.status-partial { color: var(--partial); }
.status-bad { color: var(--bad); }
.status-maint { color: var(--maint); }

.bars { display: flex; gap: 2px; height: 30px; margin-top: 12px; }
.bar { flex: 1; border-radius: 2px; min-width: 2px; }
.bar:hover { opacity: .7; }
.bar-ok { background: var(--ok); }
.bar-slow { background: var(--slow); }
.bar-partial { background: var(--partial); }
.bar-bad { background: var(--bad); }
.bar-none { background: var(--none); }
.bars-legend { display: flex; justify-content: space-between; margin-top: 6px; gap: 8px; }

/* Visa bara de senaste 30 dagarna på smala skärmar */
.days-narrow { display: none; }
@media (max-width: 560px) {
  .bar:nth-last-child(n+31) { display: none; }
  .days-wide { display: none; }
  .days-narrow { display: inline; }
}

/* Senaste veckan och historik */
.recent-row, .history-row { display: flex; justify-content: space-between; gap: 12px; color: var(--text); }
.recent-row { padding: 10px 0; border-bottom: 1px solid var(--border); }
.recent-row:hover, .history-row:hover { text-decoration: none; }
.history-row { flex-direction: column; gap: 0; }
.history-row:hover { border-color: var(--accent); }
.month { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-top: 1.75rem; }
.page-title { font-size: 1.4rem; margin: 0 0 8px; }
.back { display: inline-block; margin-bottom: 12px; font-size: .9rem; }
.pager { display: flex; justify-content: space-between; margin: 16px 0; }

.timeline { list-style: none; padding: 0; margin: 20px 0; border-left: 2px solid var(--border); }
.timeline li { position: relative; padding: 0 0 20px 20px; }
.timeline li::before {
  content: ""; position: absolute; left: -7px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--accent);
}
.timeline-status { font-weight: 600; margin: 0; }

.foot { display: flex; gap: 10px; padding-bottom: 40px; font-size: .85rem; }

/* Admin */
.admin-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.admin-actions form { margin: 0; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.row-between form { margin: 0; }

.btn {
  display: inline-block; border: 0; cursor: pointer;
  background: var(--accent); color: #fff;
  font: inherit; font-weight: 600; font-size: .9rem;
  padding: 9px 16px; border-radius: 8px;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn-small { padding: 6px 12px; font-size: .82rem; }
.btn-secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-bad { background: var(--bad); }
.btn-danger-outline { background: transparent; color: var(--bad); border: 1px solid color-mix(in srgb, var(--bad) 40%, transparent); }
button.link { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; cursor: pointer; }

.form { display: flex; flex-direction: column; gap: 14px; }
.form h2 { margin: 0; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: .88rem; font-weight: 550; flex: 1; }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row > label { min-width: 200px; }
input, select, textarea {
  font: inherit; font-weight: 400; color: var(--text);
  background: var(--bg); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 11px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); border-color: var(--accent); }
fieldset { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; margin: 0; }
legend { font-size: .85rem; font-weight: 600; padding: 0 6px; }
.checks { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.form .check { flex-direction: row; align-items: center; gap: 7px; font-weight: 400; flex: none; }
.check input { width: auto; }
.form button { align-self: flex-start; }

details.card summary { cursor: pointer; font-weight: 600; }
details.card[open] summary { margin-bottom: 14px; }
details.card > form + form { margin-top: 14px; }

.flash {
  background: var(--maint-soft); color: var(--text);
  border: 1px solid color-mix(in srgb, var(--maint) 30%, transparent);
  border-radius: 10px; padding: 10px 14px; margin-bottom: 18px;
}

.table-card { padding: 0; overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.table tr:last-child td { border-bottom: 0; }
.status-none { color: var(--muted); }

/* Varningar */
.warning {
  background: var(--slow-soft); color: var(--text);
  border: 1px solid color-mix(in srgb, var(--slow) 35%, transparent);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 18px; font-size: .9rem;
}
.warning code { display: inline-block; margin-top: 6px; font-size: .8rem; word-break: break-all; }
.banner .stale { color: var(--slow); font-size: .85rem; margin: 2px 0 0; }

/* Grafer */
.chart { display: block; width: 100%; height: 48px; margin-top: 8px; overflow: visible; }
.chart path { fill: none; stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-linejoin: round; }
.chart .line-accent { stroke: var(--accent); }
.chart-base { stroke: var(--border); stroke-width: 1; vector-effect: non-scaling-stroke; }
.latency { margin-top: 10px; }
.latency summary { cursor: pointer; }
.card-title { margin: 0 0 4px; font-size: 1rem; }

/* Serverns resurser */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin-top: 14px; }
.metric { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.metric-head { display: flex; justify-content: space-between; align-items: baseline; }
.metric-value { font-size: 1.25rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.status-none { color: var(--muted); }

/* Installeraren */
.code {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; font-size: .8rem; white-space: pre-wrap; word-break: break-all; margin: 8px 0;
}
.reqs { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; font-size: .9rem; }
.reqs li { display: flex; align-items: center; gap: 8px; }
.reqs li .dot { flex: none; }
.reqs li.status-ok, .reqs li.status-bad, .reqs li.status-none { color: var(--text); }
.reqs li.status-ok .dot { background: var(--ok); }
.reqs li.status-bad .dot { background: var(--bad); }
.reqs li.status-none .dot { background: var(--none); }