/* ==========================================================================
   Aion 2 CZ — informační web
   Jeden styl pro celý web. Bez závislostí.
   ========================================================================== */

:root{
  --bg:        #0e1117;
  --bg-soft:   #151a23;
  --panel:     #1b212c;
  --panel-2:   #222a37;
  --line:      #2c3645;

  --text:      #e6ebf2;
  --muted:     #93a0b4;
  --dim:       #6b7889;

  --elyos:     #4fb3ff;
  --asmo:      #a97bff;
  --gold:      #e0b158;
  --danger:    #ff6b6b;

  --radius:    12px;
  --radius-sm: 8px;
  --maxw:      1180px;
  --shadow:    0 6px 22px rgba(0,0,0,.35);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(79,179,255,.10), transparent 60%),
    radial-gradient(760px 420px at 92% 4%,  rgba(169,123,255,.09), transparent 62%);
  z-index:0;
}

.wrap{position:relative;z-index:1;}

a{color:var(--elyos);text-decoration:none;}
a:hover{text-decoration:underline;}

/* --- hlavička ------------------------------------------------------------ */

header.site{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(14,17,23,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}

.nav{
  max-width:var(--maxw);
  margin:0 auto;
  padding:14px 22px;
  display:flex;
  align-items:center;
  gap:26px;
  flex-wrap:wrap;
}

.brand{
  display:flex;
  align-items:baseline;
  gap:9px;
  font-weight:800;
  letter-spacing:.4px;
  font-size:19px;
  color:var(--text);
}
.brand:hover{text-decoration:none;}
.brand .mark{
  display:inline-block;
  width:26px;height:26px;
  border-radius:7px;
  background:linear-gradient(140deg,var(--elyos),var(--asmo));
  text-align:center;
  line-height:26px;
  font-size:14px;
  color:#0e1117;
  font-weight:900;
  transform:translateY(2px);
}
.brand small{
  font-size:11px;
  font-weight:600;
  color:var(--gold);
  letter-spacing:1.6px;
  text-transform:uppercase;
}

nav.main{
  display:flex;
  gap:4px;
  flex-wrap:wrap;
  margin-left:auto;
}

nav.main a{
  color:var(--muted);
  padding:7px 13px;
  border-radius:var(--radius-sm);
  font-size:14.5px;
  font-weight:600;
  transition:.16s;
}
nav.main a:hover{color:var(--text);background:var(--panel);text-decoration:none;}
nav.main a.active{color:#0e1117;background:var(--elyos);}

/* --- layout -------------------------------------------------------------- */

main{
  max-width:var(--maxw);
  margin:0 auto;
  padding:34px 22px 80px;
}

.page-head{margin-bottom:30px;}
.page-head h1{font-size:31px;margin:0 0 8px;letter-spacing:-.4px;}
.page-head p{margin:0;color:var(--muted);max-width:74ch;}

.crumbs{font-size:13px;color:var(--dim);margin-bottom:14px;}
.crumbs a{color:var(--muted);}

section.block{margin-bottom:44px;}
section.block > h2{
  font-size:20px;
  margin:0 0 16px;
  padding-bottom:10px;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  gap:10px;
}
section.block > h2::before{
  content:"";
  width:4px;height:18px;
  border-radius:2px;
  background:var(--gold);
}

/* --- hero ---------------------------------------------------------------- */

.hero{
  background:linear-gradient(135deg,var(--panel),var(--bg-soft));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px 32px;
  margin-bottom:38px;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  right:-70px;top:-70px;
  width:280px;height:280px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(224,177,88,.14),transparent 68%);
}
.hero h1{font-size:36px;margin:0 0 12px;letter-spacing:-.6px;position:relative;}
.hero p{margin:0;color:var(--muted);max-width:66ch;position:relative;}

.stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:12px;
  margin-top:24px;
  position:relative;
}
.stat{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:14px 16px;
}
.stat b{display:block;font-size:23px;color:var(--gold);line-height:1.2;}
.stat span{font-size:12.5px;color:var(--muted);}

/* --- karty --------------------------------------------------------------- */

.grid{display:grid;gap:16px;}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr));}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  transition:.18s;
}
.card h3{margin:0 0 6px;font-size:17px;}
.card p{margin:0;color:var(--muted);font-size:14.5px;}

a.card{display:block;color:inherit;}
a.card:hover{
  text-decoration:none;
  border-color:var(--elyos);
  background:var(--panel-2);
  transform:translateY(-3px);
  box-shadow:var(--shadow);
}

.class-card{position:relative;}
.class-card .role{
  display:inline-block;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.6px;
  text-transform:uppercase;
  padding:3px 9px;
  border-radius:20px;
  margin-bottom:10px;
}
.role.tank   {background:rgba(79,179,255,.14); color:#7fc7ff;}
.role.heal   {background:rgba(110,231,183,.14);color:#6ee7b7;}
.role.melee  {background:rgba(255,107,107,.14);color:#ff8f8f;}
.role.ranged {background:rgba(224,177,88,.14); color:#e8c276;}
.role.magic  {background:rgba(169,123,255,.14);color:#c2a3ff;}
.role.support{background:rgba(147,160,180,.14);color:#b6c2d3;}

.class-card .more{margin-top:12px;font-size:13px;color:var(--elyos);font-weight:600;}

/* --- filtry -------------------------------------------------------------- */

.filters{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  margin-bottom:24px;
}
.filters h3{
  margin:0 0 12px;
  font-size:14px;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--muted);
}
.filters .row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;}
.filters .row:last-child{margin-bottom:0;}

.chip{
  border:1px solid var(--line);
  background:var(--bg-soft);
  color:var(--muted);
  padding:7px 14px;
  border-radius:20px;
  font-size:13.5px;
  font-weight:600;
  font-family:inherit;
  cursor:pointer;
  transition:.15s;
}
.chip:hover{border-color:var(--elyos);color:var(--text);}
.chip[aria-pressed="true"]{background:var(--elyos);border-color:var(--elyos);color:#0e1117;}

input[type="search"],input[type="text"]{
  width:100%;
  background:var(--bg-soft);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  color:var(--text);
  padding:11px 14px;
  font-size:15px;
  font-family:inherit;
}
input[type="search"]:focus,input[type="text"]:focus{outline:none;border-color:var(--elyos);}

.filter-foot{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  margin-top:16px;
  padding-top:16px;
  border-top:1px solid var(--line);
}
.count{font-size:14px;color:var(--muted);}
.count b{color:var(--gold);}

.btn{
  background:transparent;
  border:1px solid var(--line);
  color:var(--muted);
  border-radius:var(--radius-sm);
  padding:8px 15px;
  font-size:13.5px;
  font-weight:600;
  font-family:inherit;
  cursor:pointer;
  transition:.15s;
}
.btn:hover{border-color:var(--danger);color:var(--danger);}

.build-card{display:flex;flex-direction:column;}
.build-card .top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
  margin-bottom:10px;
}
.build-card h3{margin:0;font-size:16.5px;}
.tag{
  font-size:11px;
  font-weight:700;
  letter-spacing:.5px;
  text-transform:uppercase;
  padding:3px 8px;
  border-radius:5px;
  white-space:nowrap;
}
.tag.pve{background:rgba(79,179,255,.14);color:#7fc7ff;}
.tag.pvp{background:rgba(255,107,107,.14);color:#ff8f8f;}
.tag.level{background:rgba(110,231,183,.14);color:#6ee7b7;}

.stigmas{
  margin-top:14px;
  padding-top:12px;
  border-top:1px solid var(--line);
  font-size:13px;
  color:var(--dim);
}
.stigmas b{color:var(--muted);font-weight:600;}

.empty{
  text-align:center;
  padding:54px 20px;
  color:var(--dim);
  border:1px dashed var(--line);
  border-radius:var(--radius);
  grid-column:1/-1;
}

/* plusy / mínusy na detailu postavy */
.card.pros{border-left:3px solid #6ee7b7;}
.card.cons{border-left:3px solid #ff8f8f;}
.card.pros ul,
.card.cons ul{margin:8px 0 0;padding-left:20px;color:var(--muted);font-size:14.5px;}
.card.pros li,
.card.cons li{margin-bottom:7px;}

/* --- accordion ----------------------------------------------------------- */

.acc{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--panel);
}
.acc + .acc{margin-top:10px;}

.acc > button.head{
  width:100%;
  background:transparent;
  border:0;
  color:var(--text);
  font-family:inherit;
  font-size:16.5px;
  font-weight:700;
  text-align:left;
  padding:17px 20px;
  cursor:pointer;
  display:flex;
  align-items:center;
  gap:14px;
  transition:.15s;
}
.acc > button.head:hover{background:var(--panel-2);}

.acc .num{
  flex:0 0 auto;
  width:28px;height:28px;
  border-radius:8px;
  background:var(--panel-2);
  color:var(--gold);
  font-size:13px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
}
.acc .sub{display:block;font-size:13px;font-weight:500;color:var(--dim);margin-top:2px;}

.acc .arrow{margin-left:auto;flex:0 0 auto;color:var(--muted);transition:transform .2s;font-size:12px;}
.acc.open .arrow{transform:rotate(180deg);}

.acc .body{display:none;padding:4px 20px 22px;border-top:1px solid var(--line);}
.acc.open .body{display:block;}

.acc .body h4{
  margin:18px 0 8px;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--gold);
}
.acc .body h4:first-child{margin-top:14px;}
.acc .body p{margin:0 0 10px;color:var(--muted);font-size:14.5px;}
.acc .body ul{margin:0 0 10px;padding-left:20px;color:var(--muted);font-size:14.5px;}
.acc .body li{margin-bottom:5px;}

table.data{width:100%;border-collapse:collapse;font-size:14px;margin:6px 0 14px;}
table.data th,table.data td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);}
table.data th{
  color:var(--muted);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.7px;
  font-weight:700;
}
table.data td{color:var(--text);}
table.data tr:last-child td{border-bottom:0;}

.callout{
  background:rgba(224,177,88,.07);
  border-left:3px solid var(--gold);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  padding:12px 16px;
  font-size:14px;
  color:var(--muted);
  margin:14px 0;
}
.callout b{color:var(--gold);}

/* --- podzáložky ---------------------------------------------------------- */

.tabs{
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  border-bottom:1px solid var(--line);
  margin-bottom:22px;
}
.tabs button{
  background:transparent;
  border:0;
  border-bottom:2px solid transparent;
  color:var(--muted);
  font-family:inherit;
  font-size:15px;
  font-weight:700;
  padding:11px 17px;
  cursor:pointer;
  transition:.15s;
}
.tabs button:hover{color:var(--text);}
.tabs button[aria-selected="true"]{color:var(--elyos);border-bottom-color:var(--elyos);}

.tabpanel{display:none;}
.tabpanel.active{display:block;}

.unlock{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(79,179,255,.10);
  border:1px solid rgba(79,179,255,.28);
  color:#9ed3ff;
  border-radius:20px;
  padding:5px 14px;
  font-size:13px;
  font-weight:700;
  margin-bottom:16px;
}

/* --- detail postavy ------------------------------------------------------ */

.detail-head{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:8px;}
.detail-head h1{margin:0;font-size:32px;letter-spacing:-.5px;}

.specs{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:12px;
  margin:22px 0 28px;
}
.spec{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:14px 16px;
}
.spec small{
  display:block;
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.9px;
  color:var(--dim);
  margin-bottom:4px;
}
.spec b{font-size:15px;font-weight:600;}

/* --- patička ------------------------------------------------------------- */

footer.site{
  border-top:1px solid var(--line);
  background:var(--bg-soft);
  padding:30px 22px;
  margin-top:20px;
}
footer.site .inner{
  max-width:var(--maxw);
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--dim);
}
footer.site b{color:var(--muted);}
footer.site .disclaimer{max-width:62ch;}

/* --- responzivita -------------------------------------------------------- */

@media (max-width:720px){
  .nav{gap:14px;}
  nav.main{margin-left:0;width:100%;}
  main{padding:24px 16px 60px;}
  .hero{padding:26px 20px;}
  .hero h1{font-size:27px;}
  .page-head h1{font-size:25px;}
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr;}
  .acc > button.head{font-size:15px;padding:15px 16px;}
  .filters{padding:16px;}
}