/* ============================================================
   Ferment-Wiki · Interaktiva
   Fünf Erweiterungen, alle progressive enhancement — ohne JS
   bleibt jede Komponente als statischer Inhalt lesbar:

   1. Gär-Timeline     — .icon-strip[data-timeline] + Regler
   2. Salzrechner      — [data-brine]
   3. Symptom-Finder   — [data-symptom-check]
   4. Temperatur-Umrechner — [data-temp-converter]
   5. Saison-Reihe     — [data-seasonal] (nutzt base-Karten)

   Tokens & Motion-Variablen aus tokens.css/base.css.
   ============================================================ */

/* ---------- 1 · Gär-Timeline ---------- */

/* Inaktive Stadien treten zurück; aktiv per Regler oder Klick.
   Ohne JS: kein is-active gesetzt, alle Figuren voll sichtbar,
   der versteckte Regler bleibt ausgeblendet. */
[data-timeline] .icon-stage {
  cursor: pointer;
  opacity: .5;
  transform: scale(.97);
  transition: opacity var(--motion-fast) linear,
              transform var(--motion-fast) var(--ease-emphasized),
              box-shadow var(--motion-fast) linear;
}
[data-timeline] .icon-stage:hover { opacity: .8; }
[data-timeline] .icon-stage.is-active {
  opacity: 1;
  transform: none;
  box-shadow: var(--shadow-sheet);
}

.tl-range { margin-top: var(--space-md); }
.tl-range[hidden] { display: none; }

@media (prefers-reduced-motion: reduce) {
  [data-timeline] .icon-stage { transform: none; }
  [data-timeline] .icon-stage.is-active { transform: none; }
}

/* ---------- 2 · Salzrechner ---------- */

.brine-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.brine-weight,
.temp-input,
.temp-select {
  height: 48px;
  padding: 0 var(--space-md);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.temp-select { width: auto; text-align: left; }
.brine-weight:focus-visible,
.temp-input:focus-visible,
.temp-select:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 1px; }

.brine-g { font-size: 14px; color: var(--color-text-muted); white-space: nowrap; }
.brine-levels { margin-left: auto; }

.brine-out {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-hairline);
}
.brine-result { font-size: 24px; line-height: 28px; }

@media (max-width: 520px) {
  .brine-levels { margin-left: 0; width: 100%; }
}

/* ---------- 3 · Symptom-Finder ---------- */

.sym-check .chip-row { margin-top: var(--space-md); }

.sym-list {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}
@media (min-width: 720px) {
  .sym-list { grid-template-columns: repeat(2, 1fr); }
}

.sym-case[hidden] { display: none; }
.sym-case .h-card { margin-top: var(--space-sm); }
.sym-case .sym-diagnosis { margin: var(--space-xs) 0 0; }
.sym-case .sym-action {
  margin: var(--space-sm) 0 0;
  font-size: 14px;
  line-height: 22px;
}

/* ---------- 4 · Temperatur-Zeit-Umrechner ---------- */

.temp-grid {
  display: grid;
  gap: var(--space-md) var(--space-lg);
  margin-top: var(--space-md);
}
@media (min-width: 720px) {
  .temp-grid { grid-template-columns: repeat(3, 1fr); }
}

.temp-field { display: flex; flex-direction: column; gap: var(--space-xs); }
.temp-input-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.temp-input { width: 100px; }
/* Pfeile der Number-Eingaben ausblenden — Chips dienen als Presets */
.temp-input::-webkit-inner-spin-button,
.temp-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.temp-input { -moz-appearance: textfield; appearance: textfield; }

.temp-presets { margin-top: var(--space-md); }

.temp-out {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-hairline);
}
.temp-result { font-size: 24px; line-height: 28px; }
.temp-explain { margin: var(--space-xs) 0 0; font-size: 14px; line-height: 22px; color: var(--color-text-muted); }