.source-route{min-height:calc(100vh - 90px);padding:18px 24px 64px;background:#f7f5ef}.source-route-topbar{position:sticky;top:0;z-index:8;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 0 14px;background:linear-gradient(#f7f5ef 76%,rgba(247,245,239,0));backdrop-filter:blur(12px)}.source-route-back{width:42px;height:42px;border:0;border-radius:50%;background:#e8e7e0;font:inherit;font-size:22px;cursor:pointer}.source-route-title{min-width:0;display:grid;gap:2px}.source-route-title small{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:#7b817b}.source-route-title strong{font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-route-external{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:#17221b;color:#fff;border-radius:12px;padding:10px 13px;font-size:12px;font-weight:750}.source-route-body{max-width:1040px;margin:0 auto}.source-route-loading{min-height:58vh;display:grid;place-items:center;align-content:center;gap:8px;text-align:center;color:#6e756f}.source-route-loading span{width:28px;height:28px;border-radius:50%;border:3px solid #d7dbd5;border-top-color:#2d4738;animation:sourceSpin .8s linear infinite}.source-route-loading strong{font-size:17px;color:#273129}.source-route-loading small{font-size:12px}.source-provider{display:grid;gap:18px}.source-provider-frame{width:100%;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:#111;box-shadow:0 24px 70px rgba(20,26,22,.12)}.source-provider-frame iframe{width:100%;height:100%;border:0;display:block}.source-provider--spotify .source-provider-frame{aspect-ratio:auto;min-height:352px;background:transparent;box-shadow:none}.source-provider--spotify iframe{min-height:352px}.source-provider--tiktok .source-provider-frame{max-width:440px;aspect-ratio:9/16;margin:auto}.source-provider-note{font-size:12px;color:#6f776f;background:#ecebe4;border-radius:14px;padding:10px 12px}.source-provider-frame--page{height:72vh;aspect-ratio:auto;background:white;border:1px solid rgba(30,40,33,.09)}.source-reader{max-width:760px;margin:14px auto 0;background:#fff;border:1px solid rgba(37,47,40,.09);border-radius:28px;padding:clamp(24px,5vw,48px);box-shadow:0 20px 70px rgba(25,33,27,.07)}.source-reader-hero{width:100%;max-height:360px;object-fit:cover;border-radius:18px;margin-bottom:26px}.source-reader header span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#778079}.source-reader header h1{font-size:clamp(32px,5vw,54px);line-height:1.03;letter-spacing:-.035em;margin:8px 0 10px}.source-reader header p{color:#737a74;font-size:13px}.source-reader-copy{font-size:clamp(18px,2.1vw,22px);line-height:1.72;color:#29332c}.source-reader-copy p{margin:0 0 1.15em}.source-reader footer{margin-top:30px}.source-reader footer a{color:#294534;font-weight:700}.source-learning-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.source-learning-actions button{border:0;border-radius:999px;padding:11px 15px;font:inherit;font-weight:750;cursor:pointer;background:#e9eee6;color:#314238}.source-learning-actions button:last-child{background:#1d2c23;color:#fff}.source-route-fallback{max-width:760px;margin:40px auto;display:grid;grid-template-columns:minmax(180px,300px) 1fr;gap:28px;align-items:center;background:#fff;border:1px solid rgba(37,47,40,.09);border-radius:26px;padding:22px}.source-route-fallback img,.source-route-fallback-art{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:18px;background:linear-gradient(135deg,#dce7de,#d8d2ee);display:grid;place-items:center;font-size:46px}.source-route-fallback small{text-transform:uppercase;letter-spacing:.08em;color:#7c837d;font-size:10px}.source-route-fallback h2{font-size:28px;line-height:1.08;margin:7px 0 10px}.source-route-fallback p{color:#626b64;line-height:1.5}.source-route-fallback a{display:inline-flex;text-decoration:none;background:#1d2b23;color:#fff;border-radius:999px;padding:11px 15px;font-weight:750}.fluence-media-open{background:#1f2e25!important;color:#fff!important;border-color:transparent!important}@keyframes sourceSpin{to{transform:rotate(360deg)}}@media(max-width:720px){.source-route{padding:10px 12px 84px}.source-route-topbar{grid-template-columns:auto minmax(0,1fr) auto}.source-route-back{width:38px;height:38px}.source-route-external{padding:9px 10px}.source-provider-frame{border-radius:16px}.source-provider--spotify .source-provider-frame,.source-provider--spotify iframe{min-height:352px}.source-provider--tiktok .source-provider-frame{max-width:100%}.source-provider-frame--page{height:68vh}.source-reader{border-radius:20px;padding:22px 18px}.source-route-fallback{grid-template-columns:1fr;margin:20px auto;padding:16px;border-radius:20px}.source-route-fallback h2{font-size:24px}.source-learning-actions button{flex:1}}