/* ============================================================================
   hotdeals.css (v1 – 2026-02-22)
   - Samostatný modul designu pro stránku /akcni-letenky
   - Cíl: WAU „cestovka“ přehled + 3D stíny + čisté písmo

   Poznámka:
   - Nezasahuje do globálního style.css víc, než je nutné.
   - Vše je namespacované přes .hd-* třídy.
============================================================================ */

:root{
  --hd-glow: rgba(120, 170, 255, .22);
  --hd-glow2: rgba(255, 160, 80, .18);
  /* v19: vyšší kontrast (čitelnost na světlých mracích) */
  --hd-card: rgba(255,255,255,.82);
  --hd-card2: rgba(255,255,255,.88);
  --hd-border: rgba(20,30,45,.12);
  --hd-text: rgba(16,22,34,.94);
  --hd-muted: rgba(16,22,34,.65);
}

.hero--deals{ padding-top: 28px; }

.hd-hero{
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
  align-items: stretch;
  /* v19: výraznější písmo (bez stahování webfontů) */
  /* výraznější moderní písmo (bez externích webfontů) */
  font-family: "Segoe UI Variable", "Segoe UI", ui-sans-serif, system-ui, -apple-system, Roboto, Arial, "Noto Sans", sans-serif;
}

@media (max-width: 980px){
  .hd-hero{ grid-template-columns: 1fr; }
}

.hd-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,140,0,.18), rgba(120,170,255,.14));
  border: 1px solid var(--hd-border);
  box-shadow: 0 20px 45px rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
  color: var(--hd-text);
  font-weight: 800;
  letter-spacing: .2px;
}

.hd-title{
  margin: 14px 0 8px;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.5px;
  text-shadow: 0 10px 30px rgba(0,0,0,.18);
}

.hd-title__accent{
  display: inline-block;
  margin-top: 10px;
  font-size: .6em;
  font-weight: 900;
  letter-spacing: .25px;
  color: rgba(16,22,34,.82);
  text-transform: uppercase;
}

.hd-lead{
  margin: 10px 0 14px;
  color: var(--hd-muted);
  max-width: 62ch;
}

.hd-origin{
  display:flex;
  gap: 12px;
  align-items:center;
  flex-wrap: wrap;
  margin: 10px 0 14px;
}

.hd-origin__select{
  margin-left: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(20,30,45,.18);
  background: rgba(255,255,255,.88);
  color: var(--hd-text);
  font-weight: 800;
  box-shadow: 0 14px 32px rgba(0,0,0,.12);
}
.hd-origin__select:focus{
  outline: none;
  border-color: rgba(90,140,255,.55);
  box-shadow: 0 0 0 4px rgba(90,140,255,.18), 0 14px 32px rgba(0,0,0,.12);
}

.hd-origin__pill{
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--hd-card);
  border: 1px solid var(--hd-border);
  box-shadow: 0 14px 40px rgba(0,0,0,.16);
  backdrop-filter: blur(10px);
  color: var(--hd-text);
}

.hd-origin__link{
  font-weight: 700;
  color: rgba(190,220,255,.95);
  text-decoration: none;
  border-bottom: 1px dashed rgba(190,220,255,.35);
}
.hd-origin__link:hover{ color: #fff; border-bottom-color: rgba(255,255,255,.65); }

.hd-chips{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 14px;
}

.hd-chip{
  cursor:pointer;
  user-select:none;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--hd-border);
  background: var(--hd-card);
  color: rgba(16,22,34,.86);
  font-weight: 700;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.hd-chip:hover{ transform: translateY(-1px); background: var(--hd-card2); }
.hd-chip.is-on{ background: linear-gradient(90deg, rgba(120,170,255,.26), rgba(255,160,80,.18)); border-color: rgba(120,170,255,.28); color: rgba(10,16,28,.98); }

.hd-note{
  padding: 12px 14px;
  border-radius: 14px;
  background: linear-gradient(180deg, var(--hd-card2), var(--hd-card));
  border: 1px solid var(--hd-border);
  box-shadow: 0 20px 55px rgba(0,0,0,.14);
  backdrop-filter: blur(10px);
  color: var(--hd-muted);
}

.hd-mapCard{
  border-radius: 18px;
  background: radial-gradient(1200px 500px at 30% 20%, rgba(120,170,255,.18), transparent 60%),
              radial-gradient(900px 500px at 70% 40%, rgba(255,160,80,.12), transparent 60%),
              var(--hd-card2);
  border: 1px solid var(--hd-border);
  box-shadow: 0 30px 70px rgba(0,0,0,.16);
  backdrop-filter: blur(14px);
  overflow: hidden;
  position: relative;
}

.hd-mapCard__head{ padding: 14px 14px 0; }
.hd-mapCard__title{ font-weight: 900; letter-spacing: -.2px; }
.hd-mapCard__sub{ color: var(--hd-muted); margin-top: 4px; font-size: 14px; }

.hd-map{
  padding: 10px 12px 6px;
  border-radius: 16px;
  /* v28.3: skutečná mapa světa + vyšší kontrast (Honza: "mapka není vidět") */
  background:
    url('/assets/images/worldmap.svg') center/contain no-repeat,
    radial-gradient(700px 280px at 30% 20%, rgba(120,170,255,.18), transparent 55%),
    radial-gradient(500px 280px at 70% 50%, rgba(255,160,80,.14), transparent 55%),
    rgba(10,16,28,.10);
  border: 1px solid rgba(20,30,45,.16);
}

.hd-map svg{ width: 100%; height: auto; display:block; }

.hd-mapHotspot{
  cursor: pointer;
  transition: transform .15s ease, opacity .15s ease;
  transform-origin: center;
}
.hd-mapHotspot:hover{ transform: scale(1.06); }

.hd-mapPills{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px 14px;
}

.hd-pill{
  cursor: pointer;
  user-select:none;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--hd-border);
  background: rgba(255,255,255,.78);
  color: rgba(16,22,34,.86);
  font-weight: 800;
  font-size: 13px;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.hd-pill:hover{ transform: translateY(-1px); background: rgba(255,255,255,.92); }
.hd-pill.is-on{ background: rgba(120,170,255,.26); border-color: rgba(120,170,255,.30); color: rgba(10,16,28,.98); }

.hd-block{ margin-top: 18px; }
.hd-block__head{ display:flex; justify-content: space-between; align-items: baseline; gap: 14px; flex-wrap:wrap; }
.hd-block__title{ margin: 0; }
.hd-block__sub{ color: var(--hd-muted); }

.hd-top10{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 12px;
}

@media (max-width: 1100px){
  .hd-top10{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px){
  .hd-top10{ grid-template-columns: repeat(1, 1fr); }
}

.hd-card{
  position: relative;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.045));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 28px 60px rgba(0,0,0,.45);
  overflow: hidden;
  transform: translateZ(0);
}

.hd-card__in{ padding: 14px; }

.hd-card__top{ display:flex; align-items:center; justify-content: space-between; gap: 10px; }
.hd-card__route{ font-weight: 900; letter-spacing: -.2px; }
.hd-card__meta{ margin-top: 6px; color: var(--hd-muted); font-size: 13px; }

/* Viditelné tagy přímo na kartě (TOP10) – klik = filtr */
.hd-card__tags{
  margin-top: 10px;
  display:flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hd-tagchip{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.20);
  color: rgba(255,255,255,.92);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .1px;
  cursor: pointer;
  user-select: none;
}
.hd-tagchip:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.10);
}

.hd-card__price{ margin-top: 10px; font-size: 20px; font-weight: 900; }
.hd-card__price small{ font-size: 12px; color: var(--hd-muted); font-weight: 800; }

.hd-card__ctaRow{ display:flex; align-items:center; justify-content: space-between; gap: 10px; margin-top: 12px; }

.hd-card__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  /* v28.3: tlačítko musí být viditelné i na světlém pozadí */
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(20,30,45,.16);
  color: rgba(10,16,28,.96);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 16px 40px rgba(0,0,0,.18);
}
.hd-card__btn:hover{ filter: brightness(1.05); transform: translateY(-1px); }

/* v33.1 (2026-02-23) – extra 3D důraz pro CTA (uživatel chce ‚hezky 3D viditelně‘) */
.hd-card__btn--3d{
  /* v35.1 (2026-02-23): TOP10 tlačítko má být výrazně MODRÉ a 3D, ať je čitelné na mracích */
  background: linear-gradient(180deg, rgba(45,120,255,.98), rgba(18,82,210,.98));
  border: 1px solid rgba(10,40,110,.35);
  color: rgba(255,255,255,.98);
  text-shadow: 0 1px 0 rgba(0,0,0,.25);
  box-shadow: 0 18px 46px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.22);
}
.hd-card__btn--3d:hover{
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 24px 64px rgba(0,0,0,.30), inset 0 1px 0 rgba(255,255,255,.28);
}

.hd-card__mini{
  display:flex;
  align-items:center;
  gap: 8px;
  color: rgba(255,255,255,.8);
  font-size: 12px;
  font-weight: 800;
}

.hd-foot{ color: rgba(255,255,255,.55); margin-top: 10px; font-size: 12px; }

.hd-explorerHead{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.hd-explorerHead__title{ margin: 0; }
.hd-explorerHead__sub{ color: var(--hd-muted); }

.hd-search{ display:flex; align-items:center; gap: 8px; }
.hd-search__input{
  width: min(420px, 74vw);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.92);
  outline: none;
}
.hd-search__input:focus{ border-color: rgba(200,230,255,.28); box-shadow: 0 0 0 4px rgba(120,170,255,.12); }
.hd-search__btn{
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.85);
  font-size: 20px;
  font-weight: 900;
  cursor:pointer;
}
.hd-search__btn:hover{ background: rgba(255,255,255,.09); }

.hd-groups{ display:grid; gap: 14px; }

.hd-group{
  border-radius: 18px;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 26px 60px rgba(0,0,0,.35);
  overflow: hidden;
}

.hd-group__head{
  padding: 12px 14px;
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.09);
}

.hd-group__title{ margin:0; font-size: 18px; font-weight: 900; }
.hd-group__hint{ color: var(--hd-muted); font-size: 13px; }

.hd-regionGrid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 14px;
}

@media (max-width: 1100px){
  .hd-regionGrid{ grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 780px){
  .hd-regionGrid{ grid-template-columns: repeat(1, 1fr); }
}

.hd-region{
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.045));
  box-shadow: 0 24px 55px rgba(0,0,0,.40);
  overflow: hidden;
  position: relative;
}

.hd-region__img{
  height: 96px;
  background-size: cover;
  background-position: center;
  filter: saturate(1.05) contrast(1.02);
}

.hd-region__body{ padding: 12px; }

.hd-region__title{ font-weight: 900; letter-spacing: -.2px; }
.hd-region__sub{ color: var(--hd-muted); font-size: 13px; margin-top: 4px; min-height: 32px; }

.hd-region__row{ display:flex; align-items:center; justify-content: space-between; gap: 10px; margin-top: 10px; }

.hd-region__price{ font-weight: 900; font-size: 16px; }
.hd-region__price small{ font-weight: 800; color: var(--hd-muted); font-size: 12px; }

.hd-region__go{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 9px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.14);
  color: #fff;
  font-weight: 900;
  text-decoration: none;
}
.hd-region__go:hover{ background: rgba(255,255,255,.08); transform: translateY(-1px); }

.hd-hidden{ display:none !important; }