:root{
  --bg:#f6f1e8;
  --bg2:#fcfaf6;
  --panel:#ffffff;
  --panel2:#fffaf2;
  --line:#e8dcc7;
  --ink:#17212f;
  --muted:#5e6878;
  --gold:#c18b3d;
  --gold2:#e3b567;
  --shadow:0 20px 60px rgba(23,33,47,.08);
  --radius:26px;
  --vvh:1vh;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:radial-gradient(circle at top right,#fff4dc 0%,#f7f2ea 40%,#f2ece2 100%)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,select{font:inherit}

.home-page{min-height:100vh}
.home-shell{width:min(1180px,calc(100% - 34px));margin:0 auto;padding:28px 0 40px}
.hero-panel,.library-card,.admin-card,.player-error{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel),var(--panel2));box-shadow:var(--shadow)}
.hero-panel{padding:34px}
.hero-kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:900}
.hero-panel h1{font-family:Georgia,serif;font-size:clamp(34px,5vw,62px);line-height:1.02;margin:12px 0 12px;color:#1b2432}
.hero-panel p{font-size:18px;line-height:1.65;color:var(--muted);max-width:960px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:14px 22px;font-weight:900;cursor:pointer;border:1px solid transparent;transition:.18s ease;background:#fff}
.btn.primary{background:linear-gradient(135deg,#d7a55b,#efc989);color:#1e1409;box-shadow:0 10px 24px rgba(193,139,61,.22)}
.btn.ghost,.btn.top{background:#fff;color:#2b3647;border-color:#e6dac4}
.btn.small{padding:10px 16px;font-size:14px}
.library-section{margin-top:24px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}
.section-head h2{font-family:Georgia,serif;font-size:36px;margin:6px 0 0}
.section-head p{color:var(--muted);margin:0}
.empty-box{padding:22px;border-radius:20px;background:#fff;border:1px dashed #d8c7aa;color:var(--muted)}
code{background:#fffdf8;border:1px solid #ecdcbf;padding:.12em .35em;border-radius:8px;color:#8f6122}
.library-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.library-card{overflow:hidden}
.thumb-link{display:block;aspect-ratio:16/9;background:#f1ece2}
.thumb-link img{width:100%;height:100%;object-fit:cover}
.card-body{padding:18px}
.card-count{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-weight:900}
.card-body h3{font-family:Georgia,serif;font-size:30px;line-height:1.08;margin:10px 0 8px}
.card-body p{color:var(--muted);margin:0 0 16px;line-height:1.55}
.card-actions{display:flex;gap:10px;flex-wrap:wrap}
.admin-card{padding:24px;margin-top:20px}
.admin-card h2{font-family:Georgia,serif;font-size:30px;margin:0 0 14px}
.admin-card li{margin:.65em 0;color:var(--muted)}
.admin-list{display:grid;gap:10px}
.admin-row{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:center;padding:14px;border:1px solid #ede2cf;border-radius:18px;background:#fff}
.admin-row span{color:var(--muted)}
.admin-row a{color:#9c6a20;font-weight:900}

.player-page{
  height:calc(var(--vvh,1vh) * 100);
  min-height:100dvh;
  overflow:hidden;
  background:#0d0c0c;
  -webkit-user-select:none;
  user-select:none;
}
.player-shell{height:100%;display:flex;align-items:center;justify-content:center;padding:10px}
.stage-wrap{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.stage{
  position:relative;
  width:min(100%, calc((100dvh - 20px) * 16/9));
  max-width:100%;
  height:min(calc(var(--vvh,1vh) * 100 - 20px), calc((100vw - 20px) * 9/16));
  aspect-ratio:16/9;
  border-radius:26px;
  overflow:hidden;
  background:#111;
  box-shadow:0 24px 80px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.08);
}
.stage.dragging{cursor:grabbing}
.slide-image{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transform-origin:center center;transition:transform .12s linear, opacity .28s ease;will-change:transform,opacity;background:#111}
.slide-image.fade{opacity:.12}
.am-logo-overlay{position:absolute;right:3.2%;bottom:4.2%;width:8.8%;height:auto;z-index:5;filter:drop-shadow(0 10px 28px rgba(0,0,0,.22));pointer-events:none}
.desktop-click-zones{position:absolute;inset:0;z-index:2;display:flex}
.click-zone{flex:1;border:0;background:transparent;cursor:pointer}
.click-zone.center{cursor:default}
.edge-reveal{position:absolute;left:0;right:0;height:40px;z-index:4}
.edge-top{top:0}
.edge-bottom{bottom:0}
.overlay-ui{position:absolute;left:10px;right:10px;z-index:8;transition:opacity .25s ease, transform .25s ease}
.controls-visible{opacity:1;pointer-events:auto}
.controls-hidden{opacity:0;pointer-events:none}
.player-topbar{
  top:10px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 14px;border-radius:18px;background:rgba(255,250,242,.90);backdrop-filter:blur(10px);
  border:1px solid rgba(232,220,199,.9);box-shadow:0 14px 30px rgba(23,33,47,.16)
}
.back-link{font-weight:900;color:#9c6a20;white-space:nowrap}
.top-title{display:flex;flex-direction:column;min-width:0;text-align:center;flex:1}
.top-title strong{font-family:Georgia,serif;font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-title span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-actions{display:flex;gap:8px;align-items:center}
.top-actions .btn{padding:9px 14px;font-size:13px}
.duration-chip{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:#fff;border:1px solid #e6dac4;color:#2b3647;font-size:13px;font-weight:900;white-space:nowrap}
.duration-select{border:none;background:transparent;color:#2b3647;font-weight:900;outline:none}
.controls{
  bottom:10px;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:18px;
  background:rgba(255,250,242,.90);backdrop-filter:blur(10px);
  border:1px solid rgba(232,220,199,.9);box-shadow:0 14px 30px rgba(23,33,47,.16)
}
.controls-main{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.control-btn{border:1px solid #eadbc3;background:#fff;color:#2b3647;border-radius:14px;padding:11px 16px;font-weight:900;cursor:pointer}
.control-btn.primary{background:linear-gradient(135deg,#d7a55b,#efc989);border-color:#d4a15a;color:#1e1409}
.control-btn.ghostish{background:#fff8eb}
.progress-shell{height:10px;flex:1;border-radius:999px;background:#ece4d7;overflow:hidden;min-width:120px}
.progress-bar{height:100%;width:0%;background:linear-gradient(90deg,#d7a55b,#efc989);border-radius:inherit}
.counter{min-width:62px;text-align:right;color:var(--muted);font-weight:900}
.only-mobile{display:none!important}
.start-overlay,.end-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:10;background:radial-gradient(circle at center,rgba(255,255,255,.18),rgba(18,14,10,.42));backdrop-filter:blur(3px)}
.hidden{display:none!important}
.start-card{width:min(720px,calc(100% - 56px));text-align:center;border:1px solid rgba(226,198,150,.55);border-radius:30px;background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(255,248,236,.94));padding:34px;box-shadow:0 24px 80px rgba(0,0,0,.14)}
.start-kicker{font-size:13px;font-weight:900;letter-spacing:.18em;color:var(--gold);text-transform:uppercase}
.start-card h1{font-family:Georgia,serif;font-size:clamp(34px,5vw,56px);line-height:1.05;margin:12px 0;color:#1c2432}
.start-card p{margin:0 auto 24px;color:var(--muted);max-width:520px;line-height:1.55}
.start-card span{display:block;margin-top:14px;font-size:13px;color:var(--muted)}
.start-btn{border:none;border-radius:999px;background:linear-gradient(135deg,#d7a55b,#efc989);color:#1e1409;font-weight:1000;letter-spacing:.06em;font-size:18px;padding:17px 30px;cursor:pointer;box-shadow:0 16px 36px rgba(193,139,61,.28)}
.inline-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.player-error{max-width:760px;margin:40px auto;text-align:center;padding:28px}
.player-error h1{font-family:Georgia,serif;font-size:48px;margin:0 0 12px}
.player-error p{color:var(--muted)}

@media (max-width:900px){
  .library-grid{grid-template-columns:1fr}
  .section-head{align-items:flex-start;flex-direction:column}
  .home-shell{width:min(100% - 22px,1180px);padding-top:16px}
  .hero-panel{padding:28px}
  .hero-panel h1{font-size:42px}
  .admin-row{grid-template-columns:1fr}
  .admin-row a{justify-self:start}
  .player-shell{padding:0}
  .stage{width:100vw;max-width:none;height:100dvh;min-height:calc(var(--vvh,1vh) * 100);border-radius:0}
  .desktop-click-zones,.edge-reveal{display:none}
  .player-topbar{left:8px;right:8px;top:max(8px, env(safe-area-inset-top));height:auto;min-height:52px;padding:8px 10px;flex-wrap:wrap}
  .top-title{order:2;flex-basis:100%}
  .top-title strong{font-size:16px}
  .top-title span{font-size:11px}
  .top-actions{width:100%;justify-content:space-between;flex-wrap:wrap}
  .top-actions .btn{padding:8px 10px;font-size:12px}
  .duration-chip{padding:8px 10px;font-size:12px}
  .controls{left:8px;right:8px;bottom:max(8px, env(safe-area-inset-bottom));gap:8px;flex-wrap:wrap;padding:8px 10px}
  .controls-main{width:100%;gap:8px}
  .control-btn{padding:10px 12px;font-size:13px;flex:0 0 auto}
  .progress-shell{order:10;flex-basis:100%;min-width:0}
  .counter{min-width:auto}
  .start-card{width:min(94vw,560px);padding:24px}
  .only-mobile{display:inline-flex!important}
}


/* V5 · group display */
.group-block{margin-top:28px}
.group-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  margin:0 0 16px;
  padding:18px 22px;
  border:1px solid var(--line);
  border-radius:24px;
  background:linear-gradient(180deg,rgba(255,255,255,.82),rgba(255,250,242,.82));
  box-shadow:0 14px 34px rgba(23,33,47,.06)
}
.group-kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:1000}
.group-head h3{font-family:Georgia,serif;font-size:34px;line-height:1.05;margin:6px 0 0;color:#182233}
.group-head p{max-width:520px;margin:0;color:var(--muted);line-height:1.5}
.theme-vitalnost .card-count{color:#9b6a22}
.theme-vitalnost h3{color:#182233}

@media (max-width:900px){
  .group-head{align-items:flex-start;flex-direction:column;padding:16px}
  .group-head h3{font-size:28px}
}