:root{--paper: #fbfaf7;--card: rgba(255, 255, 255, .84);--line: rgba(34, 34, 30, .1);--text: #171714;--muted: #77776f;--olive: #9aa45f;--olive-dark: #7f8a46;--olive-soft: #eef0df;--shadow: 0 18px 55px rgba(48, 45, 35, .1);--shadow-soft: 0 10px 28px rgba(48, 45, 35, .08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--paper)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 20% 0%,rgba(226,218,196,.42),transparent 30rem),var(--paper)}button{cursor:pointer;border:0;color:inherit;background:transparent}.app{width:min(1840px,100%);margin:0 auto;padding:18px 30px 36px}.card-shell{border:1px solid var(--line);border-radius:26px;background:var(--card);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.topbar{height:48px;display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.logo,.topbar nav{display:flex;align-items:center;gap:16px}.logo strong{font-size:20px;letter-spacing:-.03em}.logo em{font-style:normal;font-size:13px;color:var(--muted);background:#0000000a;border-radius:999px;padding:4px 11px}.wave-mark{display:inline-flex;gap:3px;align-items:center;height:25px}.wave-mark i{width:3px;border-radius:999px;background:var(--olive);display:block}.wave-mark i:nth-child(1){height:8px}.wave-mark i:nth-child(2){height:20px}.wave-mark i:nth-child(3){height:13px}.wave-mark i:nth-child(4){height:18px}.topbar nav button{padding:8px 10px;border-radius:12px;font-size:16px}.topbar nav button:hover,.topbar nav button.active{background:#9aa45f1f;color:var(--olive-dark)}.avatar{width:42px;height:42px;display:grid;place-items:center;border-radius:999px;background:linear-gradient(135deg,#e8dcc5,#aeb67d);box-shadow:var(--shadow-soft);font-weight:800}.hero-board{position:relative;min-height:520px;overflow:hidden;padding:46px 56px;display:block}.spectrogram{position:absolute;inset:auto 0 0 0;width:100%;height:360px;opacity:.82;pointer-events:none;-webkit-mask-image:linear-gradient(to top,black 20%,rgba(0,0,0,.84) 70%,transparent 100%);mask-image:linear-gradient(to top,black 20%,rgba(0,0,0,.84) 70%,transparent 100%)}.timeline-spike{position:absolute;z-index:2;bottom:72px;height:360px;width:2px;background:linear-gradient(to top,rgba(154,164,95,.18),var(--olive))}.timeline-spike:before{content:"";position:absolute;top:-9px;left:-6px;width:14px;height:14px;border-radius:50%;background:var(--olive);box-shadow:0 0 0 6px #9aa45f1f}.bulletin-layer{position:relative;z-index:4;width:100%;min-height:420px}.bulletin-card,.recall-card{border:1px solid rgba(0,0,0,.09);background:#fffc;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);cursor:text;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.bulletin-card:hover,.recall-card:hover{border-color:#9aa45f57;box-shadow:0 22px 62px #302d2321}.bulletin-card{position:relative;width:min(720px,100%);padding:38px 40px;border-radius:24px}.bulletin-card h2{margin:0 0 22px;font-size:clamp(34px,4.1vw,72px);line-height:1.08;letter-spacing:-.06em;font-weight:780}.recall-card{position:absolute;width:310px;padding:22px 22px 20px;border-radius:20px}.recall-card h2{margin:0 0 14px;font-size:25px;line-height:1.18;letter-spacing:-.04em}.recall-0{right:11%;top:12px}.recall-1{right:2%;bottom:58px}.recall-2{left:45%;bottom:8px}.recall-3{right:28%;top:175px}.editing-surface{transform:translateY(-2px);border-color:#9aa45f7a;box-shadow:0 26px 72px #302d2329;z-index:9}.surface-editor{display:grid;gap:16px}.surface-editor textarea{width:100%;min-height:150px;border:1px solid rgba(154,164,95,.28);border-radius:18px;padding:16px 18px;resize:vertical;background:#ffffffbd;color:var(--text);line-height:1.22;letter-spacing:-.04em;font-size:clamp(28px,3.4vw,54px);font-weight:760;outline:none}.recall-card .surface-editor textarea{min-height:112px;font-size:23px;line-height:1.18}.surface-editor textarea:focus{border-color:var(--olive);box-shadow:0 0 0 4px #9aa45f1f}.tag-picker{border:1px solid rgba(154,164,95,.18);border-radius:16px;padding:12px 14px;background:#ffffff8f}.tag-picker summary{color:var(--olive-dark);font-weight:700;cursor:pointer}.tag-options{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;max-height:132px;overflow:auto}.tag-options label{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(0,0,0,.06);border-radius:999px;padding:7px 10px;background:#ffffffb8;color:#5f6059;font-size:13px}.tag-options input{accent-color:var(--olive)}.custom-tag-row{display:grid;grid-template-columns:1fr auto;gap:10px}.custom-tag-row input{border:1px solid rgba(0,0,0,.09);border-radius:12px;padding:12px 13px;background:#ffffffb8}.custom-tag-row button,.media-editor label,.media-list span{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:11px 14px;background:#ffffffbf}.media-editor{display:grid;gap:10px}.media-editor label{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;color:#62635b}.media-editor input[type=file]{max-width:230px;font-size:12px}.media-list{display:flex;flex-wrap:wrap;gap:8px}.media-list span{display:inline-flex;align-items:center;gap:8px;color:#6d763d;font-size:13px}.media-list button{width:20px;height:20px;border-radius:999px;display:grid;place-items:center;background:#0000000f}.surface-actions{display:flex;gap:10px;justify-content:flex-end}.surface-actions button{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:11px 16px;background:#fffc}.tag-row{display:flex;flex-wrap:wrap;gap:10px}.tag-row span{background:#0000000b;color:#65655d;padding:7px 14px;border-radius:999px;font-size:14px}.moment-hooks span{background:#9aa45f1f;color:#6d763d}.recall-card .tag-row{gap:7px}.recall-card .tag-row span{font-size:12px;padding:5px 9px}.media-previews{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-top:16px}.media-preview{margin:0;border:1px solid rgba(154,164,95,.18);border-radius:16px;background:#ffffff9e;overflow:hidden;color:#5f6550;text-decoration:none}.media-preview img,.media-preview video{width:100%;height:136px;display:block;object-fit:cover;background:#0000000a}.media-preview figcaption,.file-preview{padding:9px 11px;font-size:12px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.audio-preview{padding:10px;display:grid;gap:8px}.audio-preview audio{width:100%;height:34px}.file-preview{display:inline-flex;align-items:center;min-height:40px}.recall-card .media-previews{grid-template-columns:1fr;gap:8px;margin-top:10px}.recall-card .media-preview img,.recall-card .media-preview video{height:82px}.recall-card .audio-preview audio{height:30px}.transport-card{min-height:150px;margin-top:20px;padding:24px 42px;display:grid;grid-template-columns:230px 1fr 220px 250px;gap:28px;align-items:center}.shortcut{display:flex;gap:14px;align-items:center;color:#66645d}kbd{border:1px solid rgba(0,0,0,.08);background:#fff;border-radius:8px;padding:8px 17px;color:#777}.progress-area{display:grid;grid-template-columns:70px 1fr 70px;align-items:center;gap:16px;font-size:18px}.progress-line{position:relative;height:42px;display:flex;align-items:center}.progress-line input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;z-index:6;width:100%}.progress-line:before,.progress-fill{content:"";position:absolute;left:0;right:0;top:50%;height:4px;transform:translateY(-50%);background:#e8e6df;border-radius:999px}.progress-fill{right:auto;background:var(--olive);z-index:1}.moment-dot{position:absolute;z-index:3;top:-4px;transform:translate(-50%);width:29px;height:29px;border-radius:50%;background:#b2b987;color:#fff;font-size:12px;box-shadow:0 0 0 6px #9aa45f1a}.controls{display:flex;align-items:center;justify-content:center;gap:24px}.controls button{font-size:24px}.controls .play{width:70px;height:70px;border-radius:50%;color:#fff;background:var(--olive);font-size:30px;display:grid;place-items:center;box-shadow:0 10px 28px #9aa45f57}.transport-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.remember-action,.export-mini,.panel-actions button,.letter-card button{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:13px 15px;background:#ffffffb3}.remember-action{color:#fff;background:var(--olive);border-color:transparent}.response-grid{margin-top:20px}.feedback-only{display:grid;grid-template-columns:1fr}.letter-card{padding:28px;min-height:290px}.wide-letter{min-height:260px;padding:34px 42px}.wide-letter p{max-width:980px}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.panel-title h2{margin:0;font-size:26px;letter-spacing:-.03em}.panel-title span{color:var(--olive-dark);background:var(--olive-soft);padding:5px 12px;border-radius:999px;font-size:14px}.letter-card p{color:#66645c;line-height:1.9;font-size:17px}.letter-card em{display:block;text-align:right;color:var(--olive);font-size:24px;margin-top:24px;font-family:cursive}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:24px;background:#19181447;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.creative-modal{width:min(540px,100%);padding:32px;background:#fffffff0;box-shadow:0 30px 100px #28262038}.modal-eyebrow{display:inline-flex;margin-bottom:14px;color:var(--olive-dark);background:var(--olive-soft);border-radius:999px;padding:6px 12px;font-size:13px}.creative-modal h2{margin:0 0 18px;font-size:34px;letter-spacing:-.05em;line-height:1.08}.creative-modal p{color:#5f5f57;line-height:1.8;font-size:16px}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.modal-actions button{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:12px 16px;background:#fffc}.library-page,.settings-page{padding:36px;min-height:520px}.library-page h1,.settings-page h1{margin-top:0;font-size:38px}.library-page p,.settings-page p{color:var(--muted);line-height:1.8}.library-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}.library-list button{text-align:left;display:grid;gap:12px;border:1px solid var(--line);border-radius:18px;padding:22px;background:#ffffff8c}.library-list button.chosen{border-color:#9aa45f73;box-shadow:0 0 0 4px #9aa45f1a}.library-list span{width:54px;height:54px;border-radius:14px;background:var(--olive-soft);display:grid;place-items:center;font-weight:800;color:var(--olive-dark)}.library-list strong{font-size:22px}.library-list small{color:var(--muted);line-height:1.6}.settings-page{display:grid;gap:18px;align-content:start}.settings-page label{display:grid;gap:8px;color:#55534d}.settings-page input{border:1px solid var(--line);border-radius:12px;background:#ffffffbf;padding:14px 16px}@media(max-width:1200px){.hero-board{min-height:auto;padding:30px}.bulletin-layer{min-height:auto;display:grid;gap:14px}.recall-card{position:relative;inset:auto;width:min(520px,100%)}.timeline-spike{display:none}.transport-card,.library-list{grid-template-columns:1fr}}@media(max-width:720px){.app{padding:12px}.topbar{height:auto;align-items:flex-start;gap:12px;flex-direction:column}.topbar nav{flex-wrap:wrap}.bulletin-card h2{font-size:30px}.progress-area,.transport-actions,.custom-tag-row{grid-template-columns:1fr}.modal-actions{flex-direction:column-reverse}.wide-letter{padding:26px}}.surface-editor{position:relative}.delete-moment-button{position:absolute;left:-18px;top:18px;transform:translate(-100%);border:1px solid rgba(160,50,40,.18);border-radius:999px;padding:9px 13px;background:#fff7f4f0;color:#9b332b;box-shadow:0 10px 26px #50231c1a;font-size:13px;font-weight:700}.delete-moment-button:hover{border-color:#a032285c;background:#ffeeeafa}.delete-warning{display:grid;gap:10px;border:1px solid rgba(160,50,40,.18);border-radius:16px;padding:14px 16px;background:#fff4f0e0;color:#6f3029}.delete-warning strong{font-size:16px}.delete-warning span{line-height:1.6;color:#7b554f}.delete-warning div{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.delete-warning button{border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:10px 14px;background:#ffffffc7}.delete-warning .danger-confirm{color:#fff;border-color:transparent;background:#9b332b}@media(max-width:900px){.delete-moment-button{position:static;transform:none;justify-self:start}}.timeline-spike{display:none!important}.empty-moment-copy{color:#1717146b;font-style:italic}.moment-edit-hint{margin:-6px 2px 0;color:#77776f;font-size:14px;line-height:1.55}.github-link{color:#171714;text-decoration:none}.github-link svg{width:22px;height:22px;display:block}.transport-card{min-height:auto;padding:24px;grid-template-columns:max-content 72px minmax(280px,1fr);grid-template-areas:"actions play progress";gap:24px;align-items:center}.shortcut{display:none!important}.transport-actions{grid-area:actions;display:flex;grid-template-columns:none;align-items:center;gap:14px;min-width:0}.transport-actions button{min-height:64px;padding:0 22px;border-radius:14px;font-size:17px;font-weight:750;white-space:nowrap}.controls{grid-area:play;gap:0}.controls button[title=previous],.controls button[title=next]{display:none}.controls .play{width:66px;height:66px;border-radius:15px}.progress-area{grid-area:progress;display:grid;grid-template-columns:1fr;gap:0;min-width:0}.progress-area>span{display:none}.progress-line{width:100%;min-width:0;height:54px}.hero-board{padding-left:clamp(34px,4vw,72px);padding-right:clamp(34px,4vw,72px)}.bulletin-layer{min-height:460px}.bulletin-card{width:min(860px,58vw);max-width:calc(100% - 420px)}.recall-card{width:min(380px,26vw);max-width:380px}.recall-card.editing-surface{width:min(480px,34vw);max-width:min(480px,calc(100% - 32px))}.recall-card.editing-surface .surface-editor{width:100%;min-width:0}.recall-card.editing-surface .surface-editor textarea,.recall-card.editing-surface .custom-tag-row input,.recall-card.editing-surface .tag-picker,.recall-card.editing-surface .media-editor{max-width:100%;min-width:0}.recall-card.editing-surface .tag-options,.recall-card.editing-surface .media-list{max-width:100%;overflow-wrap:anywhere}.hold-range{position:absolute;z-index:2;top:50%;height:16px;transform:translateY(-50%);border-radius:999px;background:#9aa45f38;box-shadow:inset 0 0 0 1px #9aa45f5c,0 0 0 5px #9aa45f14;pointer-events:none}.hold-remember{touch-action:none;-webkit-user-select:none;user-select:none;position:relative}.hold-remember.is-holding{box-shadow:0 0 0 6px #9aa45f24,0 12px 30px #9aa45f47}.hold-remember.is-holding:after{content:"松开保存区间";position:absolute;left:50%;bottom:calc(100% + 10px);transform:translate(-50%);white-space:nowrap;border-radius:999px;padding:6px 10px;background:#fffffff0;color:#6d763d;font-size:12px;box-shadow:0 8px 22px #302d231f}.media-previews{max-width:100%}.media-preview img,.media-preview video{width:auto;height:auto;max-width:100%;object-fit:contain}@media(max-width:1200px){.transport-card{grid-template-columns:1fr 72px;grid-template-areas:"actions play" "progress progress"}.transport-actions{flex-wrap:wrap}.bulletin-card,.recall-card,.recall-card.editing-surface{width:min(720px,100%);max-width:100%}}@media(max-width:720px){.transport-card{grid-template-columns:1fr;grid-template-areas:"play" "progress" "actions";padding:20px}.transport-actions{display:grid;grid-template-columns:1fr;width:100%}.transport-actions button{width:100%}}body.media-zoom-open{overflow:hidden}.media-zoom-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;display:grid;place-items:center;padding:24px;background:#1615128f;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.media-zoom-panel{position:relative;display:grid;gap:12px;justify-items:center;width:min(1120px,94vw);max-height:92vh;padding:22px;border:1px solid rgba(255,255,255,.52);border-radius:26px;background:#fffffff5;box-shadow:0 32px 120px #0000004d}.media-zoom-content{display:grid;place-items:center;width:100%;min-height:0}.media-zoom-content img,.media-zoom-content video{width:auto;height:auto;max-width:min(100%,88vw);max-height:76vh;object-fit:contain;border-radius:18px;background:#0000000a}.media-zoom-caption{max-width:min(760px,84vw);margin:0;color:#5f5f57;text-align:center;overflow-wrap:anywhere}.media-zoom-close{justify-self:end;border:1px solid rgba(0,0,0,.08);border-radius:999px;padding:8px 14px;background:#ffffffe6}.media-preview.image-preview,.media-preview.video-preview{cursor:zoom-in}@media(max-width:720px){.media-zoom-overlay{padding:12px}.media-zoom-panel{width:100%;padding:14px;border-radius:20px}.media-zoom-content img,.media-zoom-content video{max-height:70vh}}.moment-dot.is-anchor-hovered{background:var(--olive);box-shadow:0 0 0 7px #9aa45f2e,0 0 24px #9aa45f75;outline:1px solid rgba(255,255,255,.88);outline-offset:2px}.bulletin-card.is-anchor-linked,.recall-card.is-anchor-linked{border-color:#9aa45fb8;box-shadow:0 0 0 5px #9aa45f1f,0 22px 62px #302d2329}.status-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 14px;padding:12px 16px;border:1px solid rgba(154,164,95,.3);border-radius:14px;background:#eef0dfd1;color:#5e653c}.status-banner button{flex:0 0 auto;padding:6px 10px;border-radius:9px;background:#ffffffb8}button:focus-visible,a:focus-visible,[role=button]:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(127,138,70,.42);outline-offset:3px}.media-zoom-content audio{width:min(680px,82vw)}@media(max-width:720px){.status-banner{align-items:flex-start}}:root{--sf-bg: #f2f4ef;--sf-panel: rgba(255, 255, 255, .82);--sf-line: rgba(43, 51, 39, .12);--sf-text: #171b16;--sf-muted: #6c7469;--sf-accent: #7f9047;--sf-accent-dark: #58682c;--sf-soft: #e9eed8;--sf-danger: #a34d45}body{min-width:320px;color:var(--sf-text);background:radial-gradient(circle at 15% 10%,rgba(190,207,135,.35),transparent 28rem),radial-gradient(circle at 85% 14%,rgba(184,207,218,.32),transparent 30rem),linear-gradient(145deg,#f8f8f4,var(--sf-bg));background-attachment:fixed}button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid rgba(127,144,71,.35);outline-offset:3px}.search-first-app{width:min(1500px,100%);margin:0 auto;padding:18px clamp(14px,3vw,42px) 50px}.sf-topbar{position:sticky;top:10px;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:62px;padding:8px 10px 8px 17px;margin-bottom:20px;border:1px solid rgba(255,255,255,.75);border-radius:22px;background:#f8f9f5c7;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);box-shadow:0 12px 36px #28302514}.sf-logo{display:flex;align-items:center;gap:12px;border:0;background:none;cursor:pointer}.sf-logo strong{font-size:19px;letter-spacing:-.04em}.sf-logo em{padding:5px 9px;border-radius:999px;background:var(--sf-soft);color:var(--sf-accent-dark);font-size:10px;font-style:normal;text-transform:uppercase;letter-spacing:.1em}.sf-wave{display:flex;align-items:center;gap:2px;height:25px}.sf-wave i{display:block;width:3px;border-radius:9px;background:var(--sf-accent)}.sf-wave i:nth-child(1){height:10px}.sf-wave i:nth-child(2){height:24px}.sf-wave i:nth-child(3){height:17px}.sf-wave i:nth-child(4){height:8px}.sf-topbar nav{display:flex;align-items:center;gap:5px}.sf-topbar nav button,.sf-topbar nav a{padding:10px 13px;border:0;border-radius:12px;background:transparent;color:var(--sf-muted);text-decoration:none;cursor:pointer}.sf-topbar nav button:hover,.sf-topbar nav button.active,.sf-topbar nav a:hover{color:var(--sf-accent-dark);background:#7f90471f}.sf-status{display:flex;justify-content:space-between;gap:18px;align-items:center;margin:0 0 14px;padding:12px 15px;border:1px solid rgba(127,144,71,.24);border-radius:14px;background:#eef2dedb;color:#596333}.sf-status button{border:0;border-radius:9px;padding:6px 9px;background:#ffffffb8;cursor:pointer}.sf-search-page{min-height:calc(100vh - 130px);display:grid;place-items:center}.sf-search-hero{width:min(1050px,100%);padding:clamp(30px,6vw,80px);border:1px solid rgba(255,255,255,.8);border-radius:36px;background:linear-gradient(145deg,#ffffffd6,#f4f7efa6);box-shadow:0 30px 90px #2d36281f;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.sf-kicker,.sf-page-heading span,.sf-now-playing>div>span{color:var(--sf-accent-dark);font-weight:750;font-size:11px;letter-spacing:.16em}.sf-search-hero>h1{max-width:820px;margin:12px 0 14px;font-size:clamp(38px,6vw,74px);line-height:1.02;letter-spacing:-.065em}.sf-search-hero>p:not(.sf-kicker){max-width:680px;color:var(--sf-muted);font-size:16px;line-height:1.75}.sf-search-panel{margin-top:34px}.sf-search-form{display:grid;grid-template-columns:1fr auto;gap:10px;padding:8px;border:1px solid var(--sf-line);border-radius:21px;background:#ffffffdb;box-shadow:0 13px 34px #313a2c14}.sf-search-form input{min-width:0;padding:15px 17px;border:0;background:transparent;color:var(--sf-text);font-size:17px}.sf-search-form input:focus{outline:none}.sf-search-form button,.sf-song-row>button,.sf-page-heading button,.sf-empty button{padding:12px 22px;border:0;border-radius:15px;background:linear-gradient(135deg,var(--sf-accent-dark),var(--sf-accent));color:#fff;font-weight:700;cursor:pointer}.sf-search-form button:disabled,.sf-song-row>button:disabled{opacity:.55;cursor:wait}.sf-results{margin-top:18px}.sf-countdown{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:10px;padding:11px 14px;border-radius:13px;background:var(--sf-soft);color:#5a6536}.sf-countdown button{border:0;background:transparent;color:var(--sf-accent-dark);text-decoration:underline;cursor:pointer}.sf-result-list{display:grid;gap:8px}.sf-song-row{display:grid;grid-template-columns:58px 1fr auto;align-items:center;gap:14px;padding:11px;border:1px solid var(--sf-line);border-radius:18px;background:#ffffffb8}.sf-song-row.is-unavailable{border-color:#a34d453d}.sf-cover{width:58px;height:58px;border-radius:14px;object-fit:cover;background:var(--sf-soft);box-shadow:0 7px 18px #2a30271a}.sf-cover-fallback{display:grid;place-items:center;color:var(--sf-accent-dark);font-size:22px;font-weight:800}.sf-song-copy{min-width:0;display:grid;gap:3px}.sf-song-copy>div{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.sf-song-copy strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sf-song-copy>span,.sf-song-copy small{color:var(--sf-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sf-default-badge{padding:3px 7px;border-radius:999px;background:var(--sf-soft);color:var(--sf-accent-dark);font-size:10px}.sf-inline-status{margin:16px 3px 0;color:var(--sf-muted)}.sf-inline-status.is-error{color:var(--sf-danger)}.sf-recent{margin-top:30px}.sf-section-title{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:12px}.sf-section-title h2{margin:0;font-size:20px}.sf-section-title span{color:var(--sf-muted);font-size:13px}.sf-recent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.sf-recent-grid button{display:grid;grid-template-columns:50px minmax(0,1fr);align-items:center;gap:10px;padding:9px;border:1px solid var(--sf-line);border-radius:16px;background:#ffffff9e;text-align:left;cursor:pointer}.sf-recent-grid .sf-cover{width:50px;height:50px}.sf-recent-grid span{min-width:0;display:grid;gap:4px}.sf-recent-grid strong,.sf-recent-grid small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sf-recent-grid small{color:var(--sf-muted)}.sf-player-page{display:grid;gap:15px}.sf-now-playing{display:grid;grid-template-columns:76px 1fr auto;align-items:center;gap:18px;padding:18px 22px;border:1px solid rgba(255,255,255,.8);border-radius:25px;background:var(--sf-panel);box-shadow:0 14px 40px #2d362814}.sf-now-playing .sf-cover{width:76px;height:76px;border-radius:18px}.sf-now-playing h1{margin:5px 0 3px;font-size:clamp(24px,4vw,40px);letter-spacing:-.04em}.sf-now-playing p{margin:0;color:var(--sf-muted)}.sf-track-actions{display:flex;gap:8px}.sf-track-actions button{padding:10px 14px;border:1px solid var(--sf-line);border-radius:12px;background:#ffffffbf;cursor:pointer}.sf-memory-stage{position:relative;min-height:500px;overflow:hidden;display:grid;place-items:center;padding:clamp(25px,5vw,70px);border:1px solid rgba(255,255,255,.8);border-radius:35px;background:linear-gradient(135deg,#ffffffc7,#eaf0e18c);box-shadow:0 28px 80px #2d36281a}.sf-spectrum{position:absolute;inset:auto 2% 5% 2%;height:72%;display:flex;align-items:end;gap:3px;opacity:.32;-webkit-mask-image:linear-gradient(to top,black 15%,transparent 100%);mask-image:linear-gradient(to top,black 15%,transparent 100%)}.sf-spectrum i{flex:1;height:var(--bar);border-radius:5px 5px 0 0;background:linear-gradient(to top,var(--sf-accent),#bdc99a);transform-origin:bottom;transition:transform .25s ease}.sf-spectrum.is-playing i{animation:sf-pulse 1.2s ease-in-out infinite alternate;animation-delay:calc(var(--bar) * -.01)}@keyframes sf-pulse{0%{transform:scaleY(.38)}to{transform:scaleY(1)}}.sf-memory-card{position:relative;z-index:2;width:min(760px,82%);padding:clamp(28px,5vw,56px);border:1px solid rgba(255,255,255,.9);border-radius:30px 30px 30px 9px;background:#ffffffd9;box-shadow:0 28px 80px #2d362824;-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);cursor:pointer}.sf-memory-card>span{color:var(--sf-accent-dark);font-size:11px;font-weight:750;letter-spacing:.14em}.sf-memory-card h2{margin:15px 0;font-size:clamp(34px,5vw,64px);line-height:1.05;letter-spacing:-.055em}.sf-memory-card small{color:var(--sf-muted)}.sf-tags{display:flex;flex-wrap:wrap;gap:7px;margin:15px 0}.sf-tags em{padding:6px 10px;border-radius:999px;background:var(--sf-soft);color:var(--sf-accent-dark);font-style:normal;font-size:12px}.sf-recall-card{position:absolute;z-index:3;right:4%;bottom:8%;width:min(280px,25%);display:grid;gap:6px;padding:18px;border:1px solid rgba(255,255,255,.9);border-radius:20px 20px 7px;background:#ffffffdb;box-shadow:0 18px 50px #2d36281f;text-align:left;cursor:pointer}.sf-recall-card:nth-of-type(3){right:auto;left:4%;top:8%;bottom:auto}.sf-recall-card:nth-of-type(4){bottom:auto;top:9%}.sf-recall-card span{color:var(--sf-muted)}.sf-transport{display:grid;grid-template-columns:minmax(300px,2fr) auto minmax(220px,.7fr);align-items:center;gap:22px;padding:22px 26px;border:1px solid rgba(255,255,255,.8);border-radius:27px;background:var(--sf-panel);box-shadow:0 16px 45px #2d362814}.sf-progress-row{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:9px;color:var(--sf-muted);font-variant-numeric:tabular-nums}.sf-progress-line{position:relative;height:30px;display:flex;align-items:center}.sf-progress-line:before{content:"";position:absolute;left:0;right:0;height:5px;border-radius:99px;background:#313a2c1a}.sf-progress-line input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;opacity:0;z-index:4;cursor:pointer}.sf-progress-fill{position:absolute;left:0;height:5px;border-radius:99px;background:linear-gradient(90deg,var(--sf-accent-dark),#a8b775)}.sf-hold-range{position:absolute;height:11px;border-radius:99px;background:#7f90474d}.sf-moment-dot{position:absolute;z-index:5;width:23px;height:23px;transform:translate(-50%);border:2px solid var(--sf-accent);border-radius:50%;background:#fff;color:var(--sf-accent-dark);font-size:10px;cursor:pointer}.sf-player-controls{display:flex;align-items:center;gap:12px}.sf-player-controls button{border:0;background:transparent;cursor:pointer}.sf-player-controls .sf-play{width:58px;height:58px;border-radius:50%;background:linear-gradient(145deg,var(--sf-accent),var(--sf-accent-dark));color:#fff;box-shadow:0 12px 30px #58682c47}.sf-remember-group{display:grid;justify-items:end;gap:8px}.sf-remember-group span{color:var(--sf-muted);font-size:12px;text-align:right}.sf-remember-group button{padding:13px 20px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--sf-accent-dark),var(--sf-accent));color:#fff;font-weight:750;cursor:pointer}.sf-remember-group button.is-holding{box-shadow:0 0 0 7px #7f90472b}.sf-moment-list{padding:24px;border:1px solid rgba(255,255,255,.8);border-radius:27px;background:var(--sf-panel)}.sf-moment-list>p{color:var(--sf-muted)}.sf-moment-list>button{width:100%;display:grid;grid-template-columns:70px minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 4px;border:0;border-bottom:1px solid var(--sf-line);background:transparent;text-align:left;cursor:pointer}.sf-moment-list>button span,.sf-moment-list>button small{color:var(--sf-muted)}.sf-modal-backdrop,.sf-drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;padding:20px;background:#171c1561;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px)}.sf-moment-editor{width:min(760px,100%);max-height:92vh;overflow:auto;padding:25px;border-radius:27px;background:#f8f9f5;box-shadow:0 30px 100px #151b134d}.sf-editor-title{display:flex;align-items:center;justify-content:space-between;gap:15px}.sf-editor-title h2{margin:0}.sf-editor-title>button{border:0;background:transparent;cursor:pointer}.sf-moment-editor label{display:grid;gap:7px;margin-top:18px;color:var(--sf-muted);font-size:13px}.sf-moment-editor textarea,.sf-moment-editor input[type=text],.sf-moment-editor label>input:not([type=file]){width:100%;box-sizing:border-box;padding:13px;border:1px solid var(--sf-line);border-radius:13px;background:#fff;color:var(--sf-text)}.sf-moment-editor textarea{min-height:150px;resize:vertical}.sf-upload input{padding:12px;border:1px dashed rgba(127,144,71,.35);border-radius:13px;background:var(--sf-soft)}.sf-media-list{display:grid;gap:8px;margin-top:15px}.sf-media-list>div{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;border:1px solid var(--sf-line);border-radius:13px;background:#fff}.sf-media-list img,.sf-media-list video{max-width:180px;max-height:120px;border-radius:10px}.sf-media-list audio{max-width:340px}.sf-media-list figure{margin:0}.sf-editor-actions{display:grid;grid-template-columns:auto 1fr auto auto;gap:9px;margin-top:22px}.sf-editor-actions button{padding:10px 15px;border:1px solid var(--sf-line);border-radius:12px;background:#fff;cursor:pointer}.sf-editor-actions .primary{border:0;background:var(--sf-accent-dark);color:#fff}.sf-editor-actions .danger{color:var(--sf-danger)}.sf-drawer-backdrop{place-items:stretch end;padding:0}.sf-search-drawer{width:min(720px,94vw);height:100%;overflow:auto;padding:24px;box-sizing:border-box;background:#f5f7f1;box-shadow:-25px 0 80px #151b1338}.sf-search-drawer .sf-search-panel{margin-top:20px}.sf-library-page,.sf-settings-page{padding:clamp(24px,5vw,55px);border:1px solid rgba(255,255,255,.8);border-radius:34px;background:var(--sf-panel);box-shadow:0 25px 75px #2d36281a}.sf-page-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.sf-page-heading h1{margin:7px 0;font-size:clamp(38px,6vw,68px);letter-spacing:-.06em}.sf-page-heading p{margin:0;color:var(--sf-muted)}.sf-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sf-library-grid>button{display:grid;grid-template-columns:70px minmax(0,1fr);align-items:center;gap:13px;padding:13px;border:1px solid var(--sf-line);border-radius:19px;background:#ffffffb3;text-align:left;cursor:pointer}.sf-library-grid .sf-cover{width:70px;height:70px}.sf-library-grid span{min-width:0;display:grid;gap:5px}.sf-library-grid strong,.sf-library-grid em,.sf-library-grid small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sf-library-grid em,.sf-library-grid small{color:var(--sf-muted);font-style:normal}.sf-empty{padding:60px 20px;border:1px dashed rgba(127,144,71,.3);border-radius:25px;text-align:center}.sf-settings-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.sf-settings-grid article{display:grid;gap:5px;padding:25px;border:1px solid var(--sf-line);border-radius:20px;background:#ffffffb3}.sf-settings-grid strong{font-size:35px}.sf-settings-grid span{color:var(--sf-muted)}.sf-privacy-card{margin-top:15px;padding:26px;border:1px solid var(--sf-line);border-radius:22px;background:#ffffffb3}.sf-privacy-card p{color:var(--sf-muted);line-height:1.7}@media(max-width:950px){.sf-transport{grid-template-columns:1fr auto}.sf-remember-group{grid-column:1 / -1;justify-items:stretch}.sf-remember-group span{text-align:left}.sf-library-grid,.sf-recent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.search-first-app{padding:8px 9px 30px}.sf-topbar{top:6px;min-height:56px;border-radius:17px;padding-left:11px}.sf-logo em,.sf-topbar nav a{display:none}.sf-logo strong{max-width:125px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.sf-topbar nav button{padding:8px 9px;font-size:12px}.sf-search-hero{padding:30px 17px;border-radius:26px}.sf-search-hero>h1{font-size:42px}.sf-search-form{grid-template-columns:1fr}.sf-search-form button{width:100%}.sf-song-row{grid-template-columns:50px minmax(0,1fr)}.sf-song-row>button{grid-column:1 / -1}.sf-song-row .sf-cover{width:50px;height:50px}.sf-recent-grid{grid-template-columns:1fr}.sf-now-playing{grid-template-columns:60px 1fr;padding:14px}.sf-now-playing .sf-cover{width:60px;height:60px}.sf-track-actions{grid-column:1 / -1}.sf-track-actions button{flex:1}.sf-memory-stage{min-height:500px;padding:55px 14px 25px;border-radius:27px}.sf-memory-card{width:100%;box-sizing:border-box;padding:28px 22px}.sf-memory-card h2{font-size:39px}.sf-recall-card{display:none}.sf-transport{grid-template-columns:1fr;padding:19px 14px}.sf-player-controls{justify-content:center}.sf-moment-list>button{grid-template-columns:55px 1fr}.sf-moment-list>button small{grid-column:2}.sf-library-page,.sf-settings-page{padding:25px 16px;border-radius:27px}.sf-page-heading{align-items:stretch;flex-direction:column}.sf-library-grid,.sf-settings-grid{grid-template-columns:1fr}.sf-editor-actions{grid-template-columns:1fr 1fr}.sf-editor-actions span{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}