/* ══════════════════════════════════════════════════════════════════════
   FitExpert – Filtr produktů v kategorii
   Verze: 1.0

   Instalace:
     Shoptet admin → Vzhled → Úprava šablony → Vlastní CSS
     nebo odkaz na tento soubor v <head> šablony
   ══════════════════════════════════════════════════════════════════════ */

:root {
  --fe-blue:        #239ceb;
  --fe-blue-hover:  #1997e5;
  --fe-blue-light:  #e8f5fd;
  --fe-red:         #e8001d;
  --fe-green:       #22c55e;
  --fe-border:      #d8d8d8;
  --fe-bg-bar:      #e6f3fb;
  --fe-bg-group:    #fff;
  --fe-text:        #1a1a1a;
  --fe-text-muted:  #777;
  --fe-radius:      4px;
}

/* ── MOBILNÍ TLAČÍTKO (skryto na desktopu) ─────────────────────────── */
.fe-mobile-btn {
  display: none;
  width: 100%;
  padding: 13px 18px;
  background: #fff;
  border: 1px solid var(--fe-border);
  border-radius: var(--fe-radius);
  font-size: 14px;
  font-weight: 600;
  color: var(--fe-text);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.fe-mobile-btn .fe-mobile-badge {
  font-size: 13px;
  color: var(--fe-blue);
  font-weight: 700;
  display: none;
}

/* ── FILTR LIŠTA ────────────────────────────────────────────────────── */
/* Žádné podtržení na odkazech uvnitř filtru */
.fe-filter-bar a,
.fe-filter-bar a:hover,
.fe-filter-bar a:visited {
  text-decoration: none !important;
}

.fe-filter-bar {
  background: var(--fe-bg-bar);
  border: 1.5px solid rgba(35,156,235,.28);
  border-radius: 12px;
  box-shadow: 0 2px 18px rgba(35,156,235,.10);
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  margin-bottom: 20px;
}

/* ── SUPER-SKUPINA (dvě karty spojené bez oddělovače) ───────────────── */
.fe-super-group {
  display: flex;
  align-items: stretch;
}

/* ── KARTA SKUPINY ──────────────────────────────────────────────────── */
.fe-group {
  background: var(--fe-bg-group);
  border-radius: 9px;
  display: flex;
  flex-direction: column;
  padding: 6px 12px;
  gap: 5px;
  flex-shrink: 0;
}
.fe-group--grow { flex: 1; }

.fe-glabel {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: #aaa;
  white-space: nowrap;
  line-height: 1;
}

/* ── DOSTUPNOST – segmented toggle (Vše / Na skladě) ───────────────── */
.fe-stock-toggle {
  display: flex;
  align-items: center;
  background: #f0f0f0;
  border-radius: 3px;
  padding: 2px;
}
.fe-st-btn {
  padding: 8px 18px;
  border: none;
  background: transparent;
  border-radius: 2px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  color: var(--fe-text-muted);
  font-family: inherit;
  transition: background .15s, color .15s, box-shadow .15s;
  white-space: nowrap;
  letter-spacing: .2px;
  text-decoration: none;
  display: inline-block;
  line-height: normal;
}
.fe-st-btn:hover { color: var(--fe-text); }
.fe-st-btn.is-active {
  background: var(--fe-blue);
  color: #fff;
  box-shadow: 0 1px 4px rgba(35,156,235,.4);
}

/* ── VELIKOSTNÍ CHIPY ───────────────────────────────────────────────── */
.fe-sizes-row {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.fe-sc {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  padding: 7px 12px;
  border: 1.5px solid var(--fe-border);
  border-radius: var(--fe-radius);
  background: #fff;
  cursor: pointer;
  transition: all .15s;
  user-select: none;
  text-decoration: none;
}
.fe-sc:hover { border-color: var(--fe-blue); background: var(--fe-blue-light); }
.fe-sc__name  { font-size: 13px; font-weight: 700; color: var(--fe-text); line-height: 1; }
.fe-sc__count { font-size: 10px; color: var(--fe-text-muted); margin-top: 2px; }
.fe-sc.is-active {
  border-color: var(--fe-blue) !important;
  background: var(--fe-blue);
}
.fe-sc.is-active .fe-sc__name  { color: #fff; }
.fe-sc.is-active .fe-sc__count { color: rgba(255,255,255,.65); }

/* ── ŠTÍTKY (AKCE / Novinka / Na skladě standalone) ─────────────────── */
.fe-tags-row {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
.fe-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--fe-radius);
  border: 1.5px solid var(--fe-border);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--fe-text-muted);
  transition: all .15s;
  font-family: inherit;
  white-space: nowrap;
  text-decoration: none;
}
.fe-tag:hover { border-color: currentColor; }
.fe-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.fe-tag.akce:hover             { color: #c40000; background: #fff5f5; border-color: #f50000; }
.fe-tag.akce.is-active         { color: #fff; background: #f50000; border-color: #f50000; }
.fe-tag.akce .fe-tag-dot       { background: #f50000; }
.fe-tag.akce.is-active .fe-tag-dot { background: rgba(255,255,255,.7); }

.fe-tag.novinka:hover               { color: #1e2781; background: #eff0fb; border-color: #2632a2; }
.fe-tag.novinka.is-active           { color: #fff; background: #2632a2; border-color: #2632a2; }
.fe-tag.novinka .fe-tag-dot         { background: #2632a2; }
.fe-tag.novinka.is-active .fe-tag-dot { background: rgba(255,255,255,.7); }

.fe-tag.sklad:hover    { color: var(--fe-blue); background: var(--fe-blue-light); border-color: var(--fe-blue); }
.fe-tag.sklad.is-active { color: #fff; background: var(--fe-blue); border-color: var(--fe-blue); }

/* ── DROPDOWN (Značky, Dle ceny) ────────────────────────────────────── */
.fe-dd { position: relative; }
.fe-dd-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1.5px solid var(--fe-border);
  border-radius: var(--fe-radius);
  background: #fff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--fe-text);
  white-space: nowrap;
  transition: all .15s;
  font-family: inherit;
}
.fe-dd-btn:hover,
.fe-dd-btn.is-open,
.fe-dd-btn.is-active {
  border-color: var(--fe-blue);
  color: var(--fe-blue);
  background: var(--fe-blue-light);
}
.fe-dd-btn.is-active { font-weight: 700; }
.fe-dd-chevron { font-size: 10px; transition: transform .15s; color: var(--fe-text-muted); }
.fe-dd-btn.is-open .fe-dd-chevron { transform: rotate(180deg); }

.fe-dd-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: #fff;
  border: 1px solid var(--fe-border);
  border-radius: var(--fe-radius);
  padding: 16px;
  min-width: 220px;
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
  z-index: 400;
}
.fe-dd-panel.is-open { display: block; }
.fe-dd-panel__title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--fe-text-muted);
  margin-bottom: 12px;
}

.fe-brand-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 4px;
  cursor: pointer;
  border-radius: var(--fe-radius);
}
.fe-brand-item:hover { background: #f5f5f5; }
.fe-brand-item input { width: 16px; height: 16px; cursor: pointer; accent-color: var(--fe-blue); }
.fe-brand-item label { cursor: pointer; flex: 1; font-size: 13px; }
.fe-brand-count { font-size: 12px; color: var(--fe-text-muted); }

.fe-price-range-hint { font-size: 12px; color: #aaa; margin-bottom: 8px; }
.fe-price-row { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.fe-price-inp {
  width: 90px;
  padding: 8px 10px;
  border: 1px solid var(--fe-border);
  border-radius: var(--fe-radius);
  font-size: 13px;
  font-family: inherit;
}
.fe-price-ok {
  padding: 8px 16px;
  background: var(--fe-blue);
  color: #fff;
  border: none;
  border-radius: var(--fe-radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
}
.fe-price-ok:hover { background: var(--fe-blue-hover); }

/* ── SECONDARY ROW (Značky + Cena vedle sebe) ───────────────────────── */
.fe-secondary-row {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}

/* ── RESET ──────────────────────────────────────────────────────────── */
.fe-group--reset {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 4px 2px 4px 0;
  background: transparent;
}
.fe-btn-reset {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: #fff5f5;
  color: var(--fe-red);
  border: 1.5px solid #ffc9c9;
  border-radius: var(--fe-radius);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: all .15s;
  text-decoration: none;
}
.fe-btn-reset:hover { background: #ffe0e0; border-color: var(--fe-red); }

/* ══════════════════════════════════════════════════════════════════════
   MOBILNÍ ROZLOŽENÍ
   ══════════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .fe-mobile-btn  { display: flex; }
  .fe-filter-bar  { display: none; }
  .fe-filter-bar.is-open {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px;
  }
  .fe-super-group { flex-direction: column; }
  .fe-group       { width: 100%; }
  .fe-group--reset {
    padding: 6px 0 2px;
    justify-content: stretch;
  }
  .fe-group--reset .fe-btn-reset {
    width: 100%;
    justify-content: center;
  }
  .fe-sizes-row    { flex-wrap: wrap; }
  .fe-secondary-row { flex-wrap: wrap; }
}
