/*
 * Strona stanu przadki: pulpit z przyrządami. Konsola na górze to jedyny
 * mocny akcent; reszta to spokojne sekcje na jasnym tle.
 *
 * Kolory serii (series-1…4) pochodzą z palety sprawdzonej walidatorem CVD;
 * w trybie jasnym dwie z nich mają kontrast < 3:1, dlatego wykresy zawsze
 * mają legendę z wartościami.
 */

:root {
  color-scheme: light;
  --ground: #edf0ec;
  --panel: #fafbf8;
  --ink: #16211f;
  --ink-2: #4b5754;
  --muted: #6e7976;
  --rule: #d6dcd6;
  --track: #e2e7e1;
  --link: #1c5cab;

  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-4: #eda100;

  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --warning-text: #8a5a00;
  --critical: #d03b3b;
  --critical-text: #b02a2a;

  /* Konsola: ciemna tablica przyrządów również w trybie jasnym. */
  --console: #17231f;
  --console-ink: #eef3ef;
  --console-muted: #9fb0aa;
  --console-track: #2b3a35;
  --console-meter: #3987e5;
  --console-edge: transparent;

  --font: "Barlow", system-ui, sans-serif;
  --font-numeric: "Barlow Semi Condensed", "Barlow", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --ground: #111715;
    --panel: #1a2220;
    --ink: #eaefec;
    --ink-2: #b3bdb9;
    --muted: #87928e;
    --rule: #2a3431;
    --track: #29332f;
    --link: #86b6ef;

    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --series-4: #c98500;

    --good-text: #3fc23f;
    --warning-text: #fab219;
    --critical-text: #ef7070;

    --console: #0b100e;
    --console-track: #222c29;
    --console-edge: #26312d;
  }
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 clamp(1rem, 3vw, 2rem) 4rem;
  font: 400 1rem/1.5 var(--font);
  color: var(--ink);
  background: var(--ground);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-underline-offset: .15em; }
code { font: 500 .875em/1 var(--font-numeric); letter-spacing: .02em; }
small { color: var(--muted); font-size: .8125rem; }
:focus-visible { outline: 2px solid var(--series-1); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3 { font-family: var(--font-numeric); font-weight: 600; line-height: 1.15; margin: 0; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.0625rem; color: var(--ink-2); margin: 2rem 0 .75rem; }

.topbar, .dashboard { max-width: 76rem; margin-inline: auto; }

/* Pasek górny */
.topbar { display: flex; justify-content: space-between; align-items: center; padding-block: 1rem; }
.topbar__name { font: 700 1.25rem/1 var(--font-numeric); letter-spacing: -.01em; }
.topbar__name span { font-weight: 500; color: var(--muted); }
.topbar form { margin: 0; }
.button-quiet {
  font: 500 .9375rem var(--font); color: var(--ink-2); background: none;
  border: 1px solid var(--rule); border-radius: 6px; padding: .375rem .875rem; cursor: pointer;
}
.button-quiet:hover { color: var(--ink); border-color: var(--muted); }

/* Konsola: werdykt + wskaźniki */
.console {
  --level: var(--good);
  background: var(--console);
  color: var(--console-ink);
  border-radius: 14px;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  border: 1px solid var(--console-edge);
  border-top: 6px solid var(--level);
}
.console--warning { --level: var(--warning); }
.console--critical { --level: var(--critical); }

.verdict { display: flex; flex-wrap: wrap; gap: 1.25rem 3rem; align-items: flex-start; justify-content: space-between; }
.verdict h1 { font-size: clamp(2.25rem, 6vw, 3.75rem); font-weight: 700; letter-spacing: -.02em; }
.verdict h1::before {
  content: ""; display: inline-block; width: .42em; height: .42em; margin-right: .3em;
  border-radius: 50%; background: var(--level); vertical-align: .12em;
  box-shadow: 0 0 0 .1em color-mix(in srgb, var(--level) 25%, transparent);
}
.verdict__time { margin: .5rem 0 0; color: var(--console-muted); }

.problems { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; flex: 1 1 22rem; max-width: 38rem; }
.problem {
  display: flex; gap: .75rem; align-items: baseline;
  padding: .625rem .875rem; border-radius: 8px;
  background: color-mix(in srgb, var(--console-ink) 6%, transparent);
  border-left: 3px solid var(--warning);
}
.problem--critical { border-left-color: var(--critical); }
.problem__level { font: 600 .8125rem var(--font-numeric); color: var(--warning); flex: none; }
.problem--critical .problem__level { color: #ff8a8a; }

.gauges {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 2rem 1.5rem; margin-top: 2.5rem;
}
.gauge { --meter: var(--console-meter); position: relative; margin: 0; text-align: center; }
.gauge--warning { --meter: var(--warning); }
.gauge--critical { --meter: var(--critical); }
.gauge__dial { position: relative; width: min(100%, 9.5rem); aspect-ratio: 1; margin: 0 auto; }
.gauge svg { display: block; width: 100%; overflow: visible; }
.gauge circle { fill: none; stroke-width: 3.6; stroke-linecap: round; }
.gauge__track { stroke: var(--console-track); }
.gauge__value { stroke: var(--meter); }
.gauge__reading {
  position: absolute; inset: 0; display: grid; place-items: center;
  font: 600 2.25rem/1 var(--font-numeric); font-variant-numeric: tabular-nums;
}
.gauge__reading small { margin-left: .05em; font-size: 1.125rem; color: var(--console-muted); }
.gauge figcaption { display: grid; gap: .125rem; margin-top: -.75rem; }
.gauge figcaption strong { font: 600 1.0625rem var(--font-numeric); }
.gauge figcaption span { font-size: .875rem; color: var(--console-muted); }
.gauge__alert { font: italic 500 .8125rem var(--font); color: var(--meter); }

/* Sekcje */
.block { margin-top: 3rem; }
.block > h2, .block__head { padding-bottom: .75rem; border-bottom: 2px solid var(--ink); margin-bottom: 1.25rem; }
.block__head { display: flex; justify-content: space-between; align-items: end; gap: 1rem; flex-wrap: wrap; }
.block__head h2 { border: 0; padding: 0; margin: 0; }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 26rem), 1fr)); gap: 0 3rem; }
.note { color: var(--muted); font-size: .875rem; margin: .75rem 0 0; }

.stale {
  margin: 0 0 1rem; padding: .5rem .75rem; border-radius: 6px; font-size: .9375rem;
  color: var(--warning-text); background: color-mix(in srgb, var(--warning) 14%, transparent);
}
.stale code { margin-left: .25rem; opacity: .85; }

/* Tabela apek */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
.apps th, .apps td { text-align: left; padding: .75rem .75rem .75rem 0; border-bottom: 1px solid var(--rule); white-space: nowrap; vertical-align: baseline; }
.apps thead th { font: 500 .875rem var(--font); color: var(--muted); padding-top: 0; }
.apps .num { text-align: right; font-variant-numeric: tabular-nums; }
.apps__host a { font: 600 1.0625rem var(--font-numeric); color: var(--ink); text-decoration: none; }
.apps__host a:hover { text-decoration: underline; }
.cert--soon { color: var(--warning-text); font-weight: 600; }

.pill {
  --pill: var(--muted);
  display: inline-flex; align-items: center; gap: .4rem;
  font: 600 .875rem/1 var(--font-numeric); padding: .3rem .6rem; border-radius: 999px;
  color: var(--ink); background: color-mix(in srgb, var(--pill) 14%, transparent);
}
.pill::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: var(--pill); }
.pill--up { --pill: var(--good); }
.pill--down { --pill: var(--critical); color: var(--critical-text); }
.pill--stopped { --pill: var(--muted); color: var(--ink-2); }

/* Donut z legendą */
.donut { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem 2.5rem; }
.donut svg { width: 11.5rem; flex: none; }
.donut circle { fill: none; stroke-width: 5.2; }
.donut__track { stroke: var(--track); }
.donut text { text-anchor: middle; fill: var(--ink); font-family: var(--font-numeric); }
.donut__value { font-size: 7.4px; font-weight: 600; }
.donut__caption { font-size: 3.4px; fill: var(--muted); }
.series-1 { stroke: var(--series-1); background: var(--series-1); }
.series-2 { stroke: var(--series-2); background: var(--series-2); }
.series-3 { stroke: var(--series-3); background: var(--series-3); }
.series-4 { stroke: var(--series-4); background: var(--series-4); }

.donut__empty { flex: 1 1 14rem; margin: 0; color: var(--muted); }
.legend { flex: 1 1 14rem; width: auto; }
.legend th, .legend td { padding: .4rem 0; border-bottom: 1px solid var(--rule); font-variant-numeric: tabular-nums; }
.legend tr:last-child > * { border-bottom: 0; }
.legend th { text-align: left; font-weight: 500; }
.legend td { text-align: right; padding-left: 1rem; white-space: nowrap; }
.legend__share { color: var(--muted); width: 4.5rem; }
.swatch { display: inline-block; width: .75rem; height: .75rem; border-radius: 3px; margin-right: .6rem; vertical-align: -.05em; }
.swatch--free { background: var(--track); box-shadow: inset 0 0 0 1px var(--rule); }

/* Poziome słupki volumes */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: .625rem; }
.bars li { display: grid; grid-template-columns: minmax(6rem, 11rem) 1fr auto; gap: .75rem; align-items: center; }
.bars__label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9375rem; }
.bars__track { height: .625rem; }
.bars__track span { display: block; height: 100%; border-radius: 0 4px 4px 0; }
.bars__value { font-variant-numeric: tabular-nums; font-size: .9375rem; color: var(--ink-2); min-width: 4.5rem; text-align: right; }

/* Liniowe mierniki limitów */
.meters { display: grid; gap: 1rem; }
.meter__head { display: flex; justify-content: space-between; gap: 1rem; font-size: .9375rem; margin-bottom: .375rem; }
.meter__numbers { font: 600 1rem var(--font-numeric); font-variant-numeric: tabular-nums; }
.meter__numbers small { font-family: var(--font); font-weight: 400; }
.meter__bar { height: .5rem; border-radius: 4px; background: var(--track); overflow: hidden; }
.meter__bar span { display: block; height: 100%; border-radius: 4px; background: var(--series-1); }

/* Trendy */
.range { display: inline-flex; padding: 3px; border-radius: 8px; background: var(--track); }
.range a { padding: .3rem .875rem; border-radius: 6px; color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: .9375rem; }
.range a.active { background: var(--panel); color: var(--ink); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.trends { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); gap: 2rem; }
.trend { margin: 0; }
.trend figcaption { margin-bottom: .75rem; }
.trend figcaption strong { font: 600 1.125rem var(--font-numeric); }
.trend figcaption span { color: var(--muted); font-size: .875rem; }
.trend figcaption em { display: block; font-style: normal; font-size: .875rem; color: var(--ink-2); }
.trend__canvas { position: relative; height: 12rem; }
.trend__empty {
  display: grid; place-items: center; height: 12rem; margin: 0; padding: 1rem; text-align: center;
  color: var(--muted); font-size: .9375rem; border: 1px dashed var(--rule); border-radius: 8px;
}

/* Pozostałe kontenery */
.containers { list-style: none; margin: 0; padding: 0; }
.containers li { display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem 1rem; padding: .625rem 0; border-bottom: 1px solid var(--rule); }
.containers .pill { min-width: 5.5rem; }
.containers strong { font: 600 1.0625rem var(--font-numeric); }
.containers code { color: var(--ink-2); }
.containers small { margin-left: auto; }

/* Logowanie */
.login { max-width: 21rem; margin: 22vh auto 0; }
.login h1 { margin-bottom: 2rem; font-size: 1.75rem; }
.login form { display: grid; gap: .5rem; }
.login label { font-weight: 500; color: var(--ink-2); }
.login input[type="password"] {
  font: 500 1.0625rem var(--font); padding: .625rem .75rem; border-radius: 8px;
  border: 1px solid var(--rule); background: var(--panel); color: var(--ink);
}
.login input[type="submit"] {
  margin-top: .5rem; font: 600 1.0625rem var(--font-numeric); padding: .7rem; border: 0; border-radius: 8px;
  background: var(--console); color: var(--console-ink); cursor: pointer;
}
.alert { color: var(--critical-text); margin: 0 0 1rem; }

@media (max-width: 70rem) {
  .gauges { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 40rem) {
  .gauges { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; margin-top: 2rem; }
  .gauge__reading { font-size: 1.875rem; }
  .donut svg { width: 9.5rem; margin-inline: auto; }
  .containers small { margin-left: 0; }
}