/* GlobaPlace M17B — MediaPlace YouTube-style media platform layout */
:root{
  --gp17b-yellow:#f6bd00;
  --gp17b-yellow-dark:#d9a100;
  --gp17b-black:#111111;
  --gp17b-ink:#161616;
  --gp17b-text:#262626;
  --gp17b-muted:#666666;
  --gp17b-line:#e7e1d2;
  --gp17b-soft:#f7f7f7;
  --gp17b-card:#ffffff;
  --gp17b-dark:#181818;
}
.gp17b-page{width:100%;margin:0;background:#fff;color:var(--gp17b-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;}
.gp17b-titlebar{width:100%;padding:34px clamp(20px,3.2vw,54px) 18px;border-bottom:1px solid var(--gp17b-line);background:linear-gradient(90deg,rgba(246,189,0,.18),#fff 38%,#fff);}
.gp17b-titlebar-inner{width:100%;display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,640px);gap:22px;align-items:end;}
.gp17b-kicker{margin:0 0 10px;color:#8a6500;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;}
.gp17b-titlebar h1{margin:0;color:#111;font-size:clamp(42px,4.9vw,82px);line-height:.96;letter-spacing:-.064em;}
.gp17b-lead{max-width:1100px;margin:16px 0 0;color:#333;font-size:19px;line-height:1.55;}
.gp17b-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;border:1px solid #d6d6d6;border-radius:999px;background:#fff;padding:6px;box-shadow:0 8px 24px rgba(0,0,0,.06);}
.gp17b-search input{min-height:46px;border:0;outline:0;background:transparent;padding:0 16px;color:#111;font:inherit;}
.gp17b-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--gp17b-yellow-dark);background:var(--gp17b-yellow);color:#111;text-decoration:none;font-weight:900;padding:10px 18px;cursor:pointer;}
.gp17b-btn.secondary{background:#fff;border-color:#d6d6d6;color:#111;}
.gp17b-app{width:100%;display:grid;grid-template-columns:260px minmax(0,1fr);min-height:720px;}
.gp17b-rail{border-right:1px solid var(--gp17b-line);background:#fff;padding:18px 14px;position:sticky;top:0;align-self:start;min-height:calc(100vh - 80px);}
.gp17b-rail a{display:flex;align-items:center;gap:10px;min-height:42px;border-radius:14px;color:#111;text-decoration:none;font-weight:850;padding:9px 12px;margin-bottom:5px;}
.gp17b-rail a.is-active,.gp17b-rail a:hover{background:var(--gp17b-yellow);}
.gp17b-rail-divider{height:1px;background:var(--gp17b-line);margin:14px 0;}
.gp17b-content{min-width:0;padding:18px clamp(18px,2.8vw,44px) 80px;background:#fff;}
.gp17b-switcher{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:0 0 18px;position:sticky;top:0;background:#fff;padding:8px 0;z-index:4;}
.gp17b-switcher a{min-height:38px;display:inline-flex;align-items:center;border:1px solid #ddd;border-radius:999px;padding:8px 14px;text-decoration:none;color:#111;font-weight:900;background:#fff;}
.gp17b-switcher a.is-active,.gp17b-switcher a:hover{background:#111;color:#fff;border-color:#111;}
.gp17b-stage{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(360px,.85fr);gap:20px;margin-bottom:28px;}
.gp17b-player{border-radius:24px;overflow:hidden;background:#111;color:#fff;box-shadow:0 18px 46px rgba(0,0,0,.14);}
.gp17b-player-screen{aspect-ratio:16/9;background:radial-gradient(circle at 28% 18%,rgba(246,189,0,.45),transparent 22rem),linear-gradient(135deg,#080808,#202020);display:flex;align-items:center;justify-content:center;position:relative;}
.gp17b-play{width:88px;height:88px;border-radius:999px;background:rgba(255,255,255,.94);display:grid;place-items:center;color:#111;font-size:36px;font-weight:900;box-shadow:0 14px 34px rgba(0,0,0,.28);}
.gp17b-player-info{padding:18px 20px 22px;background:#fff;color:#111;border:1px solid var(--gp17b-line);border-top:0;border-radius:0 0 24px 24px;}
.gp17b-player-info h2{margin:0 0 8px;font-size:clamp(26px,2.4vw,40px);letter-spacing:-.045em;}
.gp17b-player-info p{margin:0;color:#666;line-height:1.55;}
.gp17b-reco{display:grid;gap:12px;align-content:start;}
.gp17b-reco-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;border:1px solid var(--gp17b-line);border-radius:18px;background:#fff;padding:10px;text-decoration:none;color:#111;}
.gp17b-thumb{aspect-ratio:16/9;border-radius:14px;background:linear-gradient(135deg,#efefef,#fff4c2);position:relative;overflow:hidden;}
.gp17b-thumb.dark{background:linear-gradient(135deg,#151515,#3d3d3d);}
.gp17b-thumb.music{background:linear-gradient(135deg,#201a35,#f6bd00);}
.gp17b-thumb.podcast{background:linear-gradient(135deg,#173026,#f6bd00);}
.gp17b-duration{position:absolute;right:7px;bottom:7px;border-radius:7px;background:#111;color:#fff;font-size:11px;font-weight:900;padding:3px 6px;}
.gp17b-reco-card strong{display:block;font-size:15px;line-height:1.25;color:#111;}
.gp17b-reco-card span{display:block;color:#666;font-size:13px;line-height:1.35;margin-top:5px;}
.gp17b-section{margin-top:32px;}
.gp17b-section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px;}
.gp17b-section h2{margin:0;color:#111;font-size:clamp(28px,2.7vw,46px);letter-spacing:-.045em;}
.gp17b-section p{color:#666;line-height:1.5;}
.gp17b-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.gp17b-card{min-width:0;text-decoration:none;color:#111;}
.gp17b-card .gp17b-thumb{border-radius:18px;border:1px solid var(--gp17b-line);}
.gp17b-card strong{display:block;margin:10px 0 4px;font-size:18px;line-height:1.25;letter-spacing:-.02em;color:#111;}
.gp17b-card span{display:block;color:#666;font-size:14px;line-height:1.42;}
.gp17b-channel-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
.gp17b-channel{border:1px solid var(--gp17b-line);border-radius:22px;background:#fff;padding:20px;display:grid;grid-template-columns:64px minmax(0,1fr);gap:14px;align-items:center;text-decoration:none;color:#111;}
.gp17b-avatar{width:64px;height:64px;border-radius:999px;background:linear-gradient(135deg,#111,#f6bd00);}
.gp17b-channel strong{display:block;color:#111;font-size:20px;margin-bottom:4px;}
.gp17b-channel span{display:block;color:#666;font-size:14px;line-height:1.4;}
.gp17b-upload-band{margin-top:34px;border:1px solid var(--gp17b-line);border-radius:28px;background:var(--gp17b-yellow);padding:28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center;}
.gp17b-upload-band h2{margin:0;color:#111;font-size:clamp(28px,3vw,48px);letter-spacing:-.045em;}
.gp17b-upload-band p{margin:8px 0 0;color:#3c2d00;line-height:1.5;}
@media(max-width:1280px){.gp17b-app{grid-template-columns:1fr}.gp17b-rail{position:relative;min-height:auto;border-right:0;border-bottom:1px solid var(--gp17b-line);display:flex;overflow:auto;gap:6px}.gp17b-rail a{white-space:nowrap}.gp17b-rail-divider{display:none}.gp17b-stage,.gp17b-titlebar-inner,.gp17b-upload-band{grid-template-columns:1fr}.gp17b-grid,.gp17b-channel-row{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:760px){.gp17b-titlebar{padding:24px 18px 16px}.gp17b-content{padding:14px 14px 60px}.gp17b-search{grid-template-columns:1fr}.gp17b-grid,.gp17b-channel-row,.gp17b-reco-card{grid-template-columns:1fr}.gp17b-reco-card .gp17b-thumb{width:100%}.gp17b-switcher{position:relative}.gp17b-player-info{padding:16px}.gp17b-rail{padding:12px}.gp17b-upload-band{padding:20px}}