/* ============================================================
   Třídíme hliník, Vimpersko
   Styly nové úvodní stránky (doplněk k Tailwind CDN)
   ============================================================ */

html { scroll-behavior: smooth; }

/* Lepivá navigace nesmí překrýt nadpis sekce, na kterou se skáče. */
section[id], header[id] { scroll-margin-top: 4.5rem; }

::selection { background-color: #FFC107; color: #0E3D16; }

.tabular-nums { font-variant-numeric: tabular-nums; }

/* --- Ukazatel brány 0,5 kg/žák -------------------------------
   Brána sedí na 65 % šířky, aby bylo vidět i překročení.        */
.gate-track {
  position: relative;
  height: 1.5rem;
  background-color: #EEEEEE;
  border-radius: 9999px;
  overflow: hidden;
}
.gate-fill {
  height: 100%;
  width: 0;
  border-radius: 9999px;
  background: linear-gradient(90deg, #FF7043, #FFA726);
  transition: width .7s cubic-bezier(.22,1,.36,1), background .4s ease;
}
.gate-fill.is-over {
  background: linear-gradient(90deg, #388E3C, #66BB6A);
}
.gate-line {
  position: absolute;
  top: 0; bottom: 0; left: 65%;
  width: 2px;
  background-color: #0E3D16;
}
.gate-line::after {
  content: "";
  position: absolute;
  top: -2px; left: -3px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background-color: #0E3D16;
}
.gate-line-label {
  position: absolute;
  top: 50%; left: 6px;
  transform: translateY(-50%);
  font-size: .625rem;
  font-weight: 700;
  color: #0E3D16;
  background: rgba(255,255,255,.85);
  padding: 0 .25rem;
  border-radius: 3px;
  white-space: nowrap;
}

/* --- Tlačítka rychlých cílů --- */
.preset-btn {
  padding: .625rem .75rem;
  border-radius: .75rem;
  font-size: .8125rem;
  font-weight: 600;
  color: #C8E6C9;
  background-color: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  transition: all .2s ease;
  cursor: pointer;
}
.preset-btn:hover {
  background-color: rgba(255,193,7,.15);
  border-color: #FFC107;
  color: #fff;
}
.preset-btn.is-active {
  background-color: #FFC107;
  border-color: #FFC107;
  color: #0E3D16;
}
.preset-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}
.preset-btn:disabled:hover {
  background-color: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.15);
  color: #C8E6C9;
}

/* --- Posuvník --- */
.game-slider {
  -webkit-appearance: none;
  appearance: none;
  height: .5rem;
  border-radius: 9999px;
  background: rgba(255,255,255,.15);
  outline: none;
}
.game-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  background: #FFC107;
  border: 3px solid #0E3D16;
  cursor: grab;
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
}
.game-slider::-webkit-slider-thumb:active { cursor: grabbing; }
.game-slider::-moz-range-thumb {
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  background: #FFC107;
  border: 3px solid #0E3D16;
  cursor: grab;
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
}

/* --- Úvod: měkká záře přes fotku --- */
.hero-glow {
  background:
    radial-gradient(ellipse 70% 55% at 78% 0%,  rgba(255,193,7,.16), transparent 70%),
    radial-gradient(ellipse 80% 60% at 10% 100%, rgba(76,175,80,.20), transparent 70%),
    linear-gradient(180deg, rgba(14,61,22,.82) 0%, rgba(14,61,22,.94) 60%, #0E3D16 100%);
}

/* Dlaždice se stavem soutěže. Poloprůhledné, aby prosvítalo pozadí. */
.stat-cell {
  background: rgba(14,61,22,.72);
  backdrop-filter: blur(2px);
  transition: background-color .2s ease;
}
.stat-cell:hover { background: rgba(27,94,32,.75); }

/* --- Nadpis sekce s akcentní linkou --- */
.section-title { position: relative; padding-top: .9rem; }
.section-title::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 2.5rem; height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, #43A047, #A5D6A7);
}
.section-title-light::before {
  background: linear-gradient(90deg, #FFC107, rgba(255,193,7,.25));
}

/* --- Řádek odměny --- */
.odmena-radek:last-child { border-bottom: 0; }
.odmena-radek.is-key {
  position: relative;
  background: linear-gradient(90deg, rgba(255,193,7,.10), rgba(255,193,7,0) 65%);
}
.odmena-radek.is-key::before {
  content: "";
  position: absolute; left: -1.25rem; top: .5rem; bottom: .5rem;
  width: 3px; border-radius: 2px; background: #FFC107;
}
@media (min-width: 768px) {
  .odmena-radek.is-key::before { left: -1.75rem; }
}

/* --- Plechovkometr: plynulé naplnění --- */
#canFill {
  transition: y 1.4s cubic-bezier(.22,1,.36,1),
              height 1.4s cubic-bezier(.22,1,.36,1);
}

/* --- Přepínač řazení tabule ----------------------------------
   Na mobilu se vejde jen jeden číselný sloupec, přepínač určuje který. */
.board-toggle {
  display: inline-flex;
  padding: 3px;
  background: #fff;
  border: 1px solid #E0E0E0;
  border-radius: .75rem;
}
.board-toggle button {
  min-height: 2.25rem;
  padding: .4rem 1rem;
  border-radius: .55rem;
  font-size: .8125rem;
  font-weight: 600;
  color: #616161;
  transition: background-color .15s ease, color .15s ease;
}
.board-toggle button:hover { color: #1B5E20; }
.board-toggle button[aria-pressed="true"] { background: #2E7D32; color: #fff; }

/* --- Tabule: rozklikávací řádek ------------------------------
   Ve složeném stavu jen pořadí, název, kg na žáka a částka.
   Detaily otevírá nativní <details>, bez JavaScriptu.          */
.board-head {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr) 4rem 5rem 6rem 1rem;
  align-items: center;
  gap: .75rem;
  padding: .5rem 1rem;
  background: #FAFAFA;
  border-bottom: 1px solid #E0E0E0;
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: #9E9E9E;
}
.board-head-metric,
.board-head-money { text-align: right; }

.board-item { border-bottom: 1px solid #EEEEEE; }
.board-item:last-child { border-bottom: 0; }

.board-item > summary {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr) 4rem 5rem 6rem 1rem;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  cursor: pointer;
  list-style: none;
  transition: background-color .15s ease;
}
.board-item > summary::-webkit-details-marker { display: none; }
.board-item > summary:hover { background-color: #F1F8E9; }
.board-item[open] > summary { background-color: #F1F8E9; }

.board-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem; height: 1.75rem;
  border-radius: .5rem;
  font-size: .8125rem; font-weight: 700;
  background: #F5F5F5; color: #757575;
}
.board-name {
  font-weight: 600; font-size: .875rem; color: #111827;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.board-kps {
  font-weight: 700; font-size: .875rem;
  font-variant-numeric: tabular-nums; white-space: nowrap; text-align: right;
}
.board-bar {
  display: block; height: .375rem;
  background: #E0E0E0; border-radius: 9999px; overflow: hidden;
}
.board-bar-fill { display: block; height: 100%; border-radius: 9999px; }
.board-bar-fill.is-in  { background: #43A047; }
.board-bar-fill.is-out { background: #FF7043; }
.board-money { text-align: right; white-space: nowrap; }

.board-chevron {
  width: 1rem; height: 1rem;
  border-right: 2px solid #9E9E9E;
  border-bottom: 2px solid #9E9E9E;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .2s ease;
}
.board-item[open] .board-chevron {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.board-detail {
  padding: 0 1rem 1rem 4rem;
  font-size: .8125rem;
  line-height: 1.6;
  color: #374151;
}
.board-detail p + p { margin-top: .4rem; }
.board-facts { color: #6B7280; }
.board-facts strong { color: #111827; }
.board-trend { color: #2E7D32; font-weight: 600; white-space: nowrap; }
.board-poster-link {
  display: inline-block;
  margin-top: .35rem;
  font-weight: 600;
  color: #2E7D32;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.board-poster-link:hover { color: #0E3D16; }

@media (max-width: 640px) {
  /* Pruh se skrývá, zbývá pět viditelných sloupců. Mřížka to musí odrážet,
     jinak poslední položka spadne na další řádek. */
  .board-item > summary,
  .board-head {
    grid-template-columns: 2rem minmax(0, 1fr) 3.5rem 5.25rem 1rem;
    gap: .5rem;
    padding-left: .75rem;
    padding-right: .75rem;
  }
  .board-item > summary { padding-top: .75rem; padding-bottom: .75rem; }
  .board-bar, .board-head-bar { display: none; }
  .board-detail { padding-left: 1rem; }
  /* Na úzkém displeji by z názvu zbylo "ZŠ a MŠ Sv…", škola se musí poznat. */
  .board-name {
    font-size: .8125rem; line-height: 1.25;
    white-space: normal;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  }
}

/* --- Rozklikávací bloky mimo tabuli --- */
details > summary::-webkit-details-marker { display: none; }

/* --- Blikání při překročení brány --- */
@keyframes gate-pop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}
.gate-pop { animation: gate-pop .5s ease; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gate-fill, #canFill { transition: none; }
  .gate-pop { animation: none; }
}