/* ocalhost.de — Diagnose-Dashboard */

:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --ink: #1b1d21;
  --ink-2: #5a616c;
  --ink-3: #8b929d;
  --line: #e2e5ea;
  --accent: #2557d6;
  --accent-ink: #ffffff;
  /* Status (Icon + Label, nie Farbe allein) */
  --ok: #0ca30c;
  --warn: #b97900;
  --crit: #d03b3b;
  --info: #5a616c;
  --ok-bg: #e8f6e8;
  --warn-bg: #fdf3e0;
  --crit-bg: #fbe9e9;
  --info-bg: #eef0f3;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111214;
    --surface: #1a1c1f;
    --ink: #e8eaed;
    --ink-2: #a6adb8;
    --ink-3: #767d88;
    --line: #2a2d33;
    --accent: #6a95ff;
    --accent-ink: #0e1116;
    --ok: #4cc24c;
    --warn: #fab219;
    --crit: #e46a6a;
    --info: #a6adb8;
    --ok-bg: #12300f;
    --warn-bg: #33270a;
    --crit-bg: #3a1414;
    --info-bg: #23262b;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.wrap { max-width: 980px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { padding: 40px 0 28px; text-align: center; }
.logo {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -0.02em;
}
.logo .ghost { opacity: 0.25; text-decoration: line-through; font-weight: 400; }
.tagline { margin: 0 0 18px; font-size: 1.1rem; }
.tagline-sub { color: var(--ink-2); font-size: 0.92rem; }

.ip-line {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink-2);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-block;
  padding: 8px 14px;
  margin-bottom: 20px;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.btn-primary {
  display: block;
  margin: 0 auto;
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 13px 34px;
  cursor: pointer;
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-primary[disabled] { opacity: 0.55; cursor: wait; }
.run-note { color: var(--ink-2); font-size: 0.85rem; margin-top: 10px; }

/* Karten */
main.wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-bottom: 40px;
}
@media (max-width: 760px) { main.wrap { grid-template-columns: 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
}
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.card-head h2 { font-size: 1.05rem; margin: 0; flex: 1; }
.btn-small {
  background: none;
  border: 1px solid var(--line);
  color: var(--accent);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
.btn-small:hover { border-color: var(--accent); }
.btn-small[disabled] { opacity: 0.5; cursor: wait; }

.card-body { flex: 1; font-size: 0.92rem; }
.placeholder { color: var(--ink-3); margin: 4px 0; }

/* Ergebniszeilen */
.row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 5px 0;
  border-bottom: 1px dashed var(--line);
}
.row:last-child { border-bottom: 0; }

/* Dynamische Slots: vorbereitet (ausgegraut) → beim Prüfen aufleuchtend */
.slot {
  --glow: var(--accent);
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 6px 8px; margin: 0 -8px; border-radius: 8px;
  border-bottom: 1px dashed var(--line);
  transition: opacity .35s ease;
}
.slot:last-child { border-bottom: 0; }
.slot .k { color: var(--ink-2); }
.slot .v {
  font-family: var(--mono); font-size: 0.88rem; text-align: right;
  display: inline-flex; align-items: center; gap: 7px; overflow-wrap: anywhere;
}
.slot .sdot {
  width: 7px; height: 7px; border-radius: 50%; flex: none;
  background: var(--ink-3); opacity: .45; transition: background .3s ease, opacity .3s ease;
}
.slot[data-state="idle"] { opacity: .4; }
.slot[data-state="idle"] .sval { color: var(--ink-3); }
.slot[data-state="skip"] { opacity: .5; }
.slot[data-state="skip"] .sval { color: var(--ink-3); font-style: italic; }
.slot[data-state="running"] { opacity: 1; }
.slot[data-state="running"] .sval { color: var(--ink-3); }
.slot[data-state="running"] .sdot { background: var(--accent); opacity: 1; animation: sdotpulse 1s ease-in-out infinite; }
.slot[data-state="done"] { opacity: 1; }
.slot[data-state="done"] .sval { color: var(--ink); }
.slot[data-level="ok"]   { --glow: var(--ok); }
.slot[data-level="warn"] { --glow: var(--warn); }
.slot[data-level="crit"] { --glow: var(--crit); }
.slot[data-level="info"] { --glow: var(--info); }
.slot[data-level="ok"] .sdot { background: var(--ok); opacity: 1; }
.slot[data-level="warn"] .sdot { background: var(--warn); opacity: 1; }
.slot[data-level="crit"] .sdot { background: var(--crit); opacity: 1; }
.slot[data-level="info"] .sdot { background: var(--info); opacity: 1; }
.slot[data-level="warn"] .sval { color: var(--warn); }
.slot[data-level="crit"] .sval { color: var(--crit); }
@keyframes sdotpulse { 50% { opacity: .3; transform: scale(.75); } }

/* Kräftiges, farbiges Aufleuchten beim Ergebnis (Farbe = Statusfarbe) */
@keyframes slotflash {
  0%   { background: color-mix(in srgb, var(--glow) 42%, transparent);
         box-shadow: 0 0 0 1px color-mix(in srgb, var(--glow) 62%, transparent),
                     0 0 28px 4px color-mix(in srgb, var(--glow) 60%, transparent); }
  50%  { background: color-mix(in srgb, var(--glow) 18%, transparent); }
  100% { background: transparent; box-shadow: 0 0 0 0 transparent; }
}
.slot.flash { animation: slotflash 1.1s ease-out; }
@keyframes sdotglow {
  0%   { transform: scale(2); box-shadow: 0 0 12px 3px color-mix(in srgb, var(--glow) 75%, transparent); }
  60%  { transform: scale(1); }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.slot.flash .sdot { animation: sdotglow 1s ease-out; }
@media (prefers-reduced-motion: reduce) {
  .slot.flash { animation: none; }
  .slot.flash .sdot { animation: none; }
  .slot[data-state="running"] .sdot { animation: none; }
}
.row .k { color: var(--ink-2); }
.row .v { font-family: var(--mono); font-size: 0.88rem; text-align: right; overflow-wrap: anywhere; }
.row .v small { color: var(--ink-3); }

/* Status-Chips: immer Icon + Text, nie Farbe allein */
.chip {
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 999px;
  padding: 2px 10px;
  white-space: nowrap;
}
.chip-idle { background: var(--info-bg); color: var(--ink-3); }
.chip-run  { background: var(--info-bg); color: var(--ink-2); }
.chip-ok   { background: var(--ok-bg);   color: var(--ok); }
.chip-warn { background: var(--warn-bg); color: var(--warn); }
.chip-crit { background: var(--crit-bg); color: var(--crit); }
.chip-info { background: var(--info-bg); color: var(--info); }

@keyframes pulse { 50% { opacity: 0.45; } }
.chip-run { animation: pulse 1.2s ease-in-out infinite; }

/* Inline-Badges in Zeilen */
.b { font-weight: 700; }
.b-ok { color: var(--ok); }
.b-warn { color: var(--warn); }
.b-crit { color: var(--crit); }
.b-info { color: var(--info); }

.explain { margin-top: 10px; border-top: 1px solid var(--line); padding-top: 8px; }
.explain summary { color: var(--accent); font-size: 0.85rem; cursor: pointer; }
.explain p { color: var(--ink-2); font-size: 0.87rem; }
.explain code { font-family: var(--mono); font-size: 0.85em; }

/* Diagnose */
.verdict {
  grid-column: 1 / -1;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
}
.verdict h2 { margin: 0 0 10px; font-size: 1.15rem; }
.finding {
  display: flex;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 8px;
  font-size: 0.93rem;
}
.finding .ic { font-weight: 800; }
.finding-ok   { background: var(--ok-bg); }   .finding-ok .ic { color: var(--ok); }
.finding-warn { background: var(--warn-bg); } .finding-warn .ic { color: var(--warn); }
.finding-crit { background: var(--crit-bg); } .finding-crit .ic { color: var(--crit); }
.finding-info { background: var(--info-bg); } .finding-info .ic { color: var(--info); }
.finding strong { display: block; }
.finding p { margin: 2px 0 0; color: var(--ink-2); }

.history-compare { color: var(--ink-2); font-size: 0.85rem; margin-top: 8px; }

/* Traceroute-Tabelle */
.hops { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 0.8rem; margin-top: 6px; }
.hops td, .hops th { padding: 2px 8px 2px 0; text-align: left; color: var(--ink-2); }
.hops th { color: var(--ink-3); font-weight: 600; border-bottom: 1px solid var(--line); }
.hops .dim { color: var(--ink-3); font-style: italic; }

details.sub { margin-top: 6px; }
details.sub summary { color: var(--accent); font-size: 0.85rem; cursor: pointer; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 20px 0 40px;
  color: var(--ink-3);
  font-size: 0.82rem;
  text-align: center;
}
.site-footer a { color: var(--ink-2); }

/* Rechtsseiten */
.legal { max-width: 720px; margin: 0 auto; padding: 24px 16px 60px; }
.legal h1 { font-size: 1.5rem; }
.legal h2 { font-size: 1.1rem; margin-top: 28px; }
.legal a { color: var(--accent); }
.back { display: inline-block; margin-bottom: 16px; color: var(--accent); text-decoration: none; }