:root{--remix-blue:#2563eb;--remix-ink:#10203e;--remix-muted:#64748b;--remix-line:#e2e8f0;--remix-soft:#f6f9ff}*{box-sizing:border-box}body{margin:0;color:var(--remix-ink);background:#f7f9fc;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}.remix-page{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:68px 0 90px}.remix-hero{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:48px;border:1px solid #e5ebf5;border-radius:26px;background:radial-gradient(circle at 88% 10%,#dbeafe 0,transparent 26%),#fff;box-shadow:0 14px 42px rgba(15,23,42,.05)}.eyebrow{margin:0 0 8px;color:var(--remix-blue);font-size:12px;font-weight:800;letter-spacing:.12em}.remix-hero h1{margin:0;font-size:42px;letter-spacing:-.05em}.remix-hero p:not(.eyebrow){max-width:620px;margin:13px 0 0;color:var(--remix-muted);font-size:16px;line-height:1.75}.remix-primary,.remix-secondary{border:0;border-radius:12px;padding:12px 18px;font:700 14px inherit;cursor:pointer;white-space:nowrap}.remix-primary{color:#fff;background:var(--remix-blue);box-shadow:0 9px 18px rgba(37,99,235,.22)}.remix-primary span{margin-left:8px}.remix-secondary{color:#2858ac;background:#eaf1ff;border:1px solid #dce8ff}.project-section{margin-top:48px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.section-heading h2{margin:0;font-size:25px}.remix-project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.project-card{display:flex;overflow:hidden;min-height:220px;border:1px solid var(--remix-line);border-radius:20px;background:#fff;box-shadow:0 10px 26px rgba(15,23,42,.04)}.project-cover{width:37%;min-width:160px;display:grid;place-items:center;overflow:hidden;color:#fff;background:linear-gradient(145deg,#78a1fa,#1d4278);font-size:18px;font-weight:800;line-height:1.25}.project-cover img{width:100%;height:100%;object-fit:cover}.project-copy{display:flex;flex:1;flex-direction:column;padding:20px}.project-copy>p{margin:0;color:var(--remix-blue);font-size:12px;font-weight:800}.project-copy h3{margin:8px 0 14px;font-size:20px}.project-copy dl,.video-meta{display:flex;gap:18px;margin:0}.project-copy dl div,.video-meta div{display:grid;gap:3px}.project-copy dt,.project-copy small{color:#94a3b8;font-size:12px}.project-copy dd{margin:0;color:#475569;font-size:13px}.project-copy small{margin-top:auto}.remix-link{margin-top:10px;color:var(--remix-blue);font-size:13px;font-weight:750;text-decoration:none}.remix-empty{grid-column:1/-1;padding:45px;border:1px dashed #cbd5e1;border-radius:18px;color:var(--remix-muted);text-align:center}.remix-modal[hidden],.upload-progress[hidden],#videoDetails[hidden],#comingSoonPanel[hidden],#referencePanel[hidden]{display:none}.remix-modal{position:fixed;z-index:300;inset:0;display:grid;place-items:center;padding:20px}.remix-modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.42);backdrop-filter:blur(4px)}.remix-modal-card{position:relative;z-index:1;width:min(100%,420px);padding:31px;border-radius:20px;background:#fff;box-shadow:0 22px 60px rgba(15,23,42,.22)}.remix-modal-card h2{margin:0 0 20px;font-size:24px}.remix-modal-card label{display:grid;gap:7px;margin-bottom:20px;color:#475569;font-size:13px;font-weight:700}.remix-modal-card input{height:44px;padding:0 12px;border:1px solid var(--remix-line);border-radius:10px;color:var(--remix-ink);font:14px inherit}.modal-close{position:absolute;right:13px;top:9px;border:0;color:#64748b;background:transparent;font-size:27px;cursor:pointer}.remix-toast{position:fixed;z-index:500;bottom:24px;left:50%;max-width:min(520px,calc(100% - 32px));padding:11px 15px;border-radius:10px;color:#fff;background:#10203e;box-shadow:0 12px 24px rgba(15,23,42,.2);opacity:0;pointer-events:none;transform:translate(-50%,18px);transition:.2s}.remix-toast.show{opacity:1;transform:translate(-50%,0)}.remix-workspace{width:min(1440px,calc(100% - 40px));margin:0 auto;padding:26px 0 48px}.workspace-title{display:flex;align-items:center;gap:22px;margin-bottom:24px}.workspace-title>a{color:var(--remix-blue);font-size:13px;font-weight:700;text-decoration:none}.workspace-title h1{margin:0;font-size:26px}.workspace-title .eyebrow{margin-bottom:4px}.status-pill{margin-left:auto;padding:7px 10px;border-radius:999px;color:#53667f;background:#edf2f8;font-size:12px;font-weight:750}.workspace-grid{display:grid;grid-template-columns:220px minmax(0,1fr) 340px;min-height:650px;border:1px solid var(--remix-line);border-radius:22px;background:#fff;box-shadow:0 12px 30px rgba(15,23,42,.04);overflow:hidden}.flow-nav{padding:22px 13px;border-right:1px solid var(--remix-line);background:#fbfcff}.flow-nav>p{margin:0 10px 14px;color:#94a3b8;font-size:11px;font-weight:800;letter-spacing:.1em}.flow-nav button{display:flex;align-items:center;gap:9px;width:100%;padding:12px 10px;border:0;border-radius:11px;color:#64748b;background:transparent;font:700 13px inherit;text-align:left;cursor:pointer}.flow-nav button span{flex:1}.flow-nav button i{color:#cbd5e1;font-style:normal}.flow-nav button.active{color:var(--remix-blue);background:#eaf1ff}.flow-nav button.active i{color:var(--remix-blue)}.flow-canvas{padding:28px;background:linear-gradient(#f8fbff 1px,transparent 1px),linear-gradient(90deg,#f8fbff 1px,transparent 1px),#fff;background-size:24px 24px}.canvas-kicker{display:flex;justify-content:space-between;align-items:center}.canvas-kicker span{padding:4px 8px;border-radius:999px;color:#6b7e99;background:#f0f4fa;font-size:11px;font-weight:700}.flow-track{display:flex;flex-wrap:nowrap;align-items:center;justify-content:center;gap:5px;margin:90px auto 55px}.flow-track>i{color:#9bb9ed;font-size:14px;font-style:normal}.flow-node{display:grid;gap:5px;width:108px;min-height:120px;padding:14px 10px;border:1px solid #dbe4f2;border-radius:16px;background:#fff;box-shadow:0 8px 18px rgba(15,23,42,.04)}.flow-node.ready{border-color:#8eb4ff;background:#f8fbff}.flow-node small{color:#7ba1ef;font-weight:800}.flow-node b{font-size:14px;word-break:keep-all}.flow-node em{color:#94a3b8;font-size:10px;font-style:normal;line-height:1.35}.flow-node span{margin-top:auto;color:#94a3b8;font-size:12px}.canvas-note{max-width:550px;margin:auto;padding:18px 20px;border-radius:15px;color:#58708e;background:rgba(234,241,255,.72);font-size:13px}.canvas-note b{color:#255cb9}.canvas-note p{margin:7px 0 0;line-height:1.6}.node-panel{padding:27px 22px;border-left:1px solid var(--remix-line);background:#fff}.panel-heading{padding-bottom:18px;border-bottom:1px solid var(--remix-line)}.panel-heading h2{margin:0;font-size:22px}.upload-area{display:grid;justify-items:center;gap:12px;margin-top:24px;padding:44px 16px;border:1.5px dashed #9bbcf6;border-radius:17px;color:#526b8d;background:#f8fbff;text-align:center;cursor:pointer;outline:none}.upload-area.dragging,.upload-area:focus{border-color:var(--remix-blue);background:#edf4ff}.upload-area b{color:#234875;font-size:15px}.upload-area span{font-size:12px;line-height:1.5}.upload-progress{margin-top:24px;padding:18px;border-radius:14px;background:#f7faff}.upload-progress b{font-size:13px}.upload-progress div{height:6px;margin:12px 0;overflow:hidden;border-radius:999px;background:#dce7f7}.upload-progress i{display:block;width:65%;height:100%;border-radius:999px;background:linear-gradient(90deg,#60a5fa,#2563eb);animation:remix-progress 1.2s infinite ease-in-out}.upload-progress span{color:#64748b;font-size:12px;line-height:1.5}.video-preview{margin-top:22px;overflow:hidden;border-radius:14px;background:#0f172a}.video-preview img{display:none}.video-preview video{display:block;width:100%;max-height:230px}.video-meta{padding:18px 0;border-bottom:1px solid var(--remix-line)}.frame-strip{padding:18px 0}.frame-strip>b{font-size:13px}.frame-strip>div{display:flex;gap:7px;overflow:auto;margin-top:10px}.frame-strip img{width:92px;height:58px;flex:none;object-fit:cover;border-radius:7px}.frame-strip span{color:#94a3b8;font-size:12px}.coming-soon{margin-top:22px;padding:20px;border-radius:14px;color:#64748b;background:#f8fafc;font-size:13px;line-height:1.6}.coming-soon b{color:#334155}.coming-soon p{margin:7px 0 0}@keyframes remix-progress{0%{transform:translateX(-70%)}100%{transform:translateX(160%)}}@media(max-width:1050px){.workspace-grid{grid-template-columns:185px 1fr}.node-panel{grid-column:1/-1;border-top:1px solid var(--remix-line);border-left:0}.flow-canvas{min-height:520px}}@media(max-width:760px){.remix-page,.remix-workspace{width:min(100% - 28px,1180px);padding-top:30px}.remix-hero{display:grid;padding:28px}.remix-hero h1{font-size:34px}.remix-project-grid{grid-template-columns:1fr}.workspace-title{align-items:start;flex-wrap:wrap}.status-pill{margin-left:0}.workspace-grid{display:block}.flow-nav{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--remix-line);padding:10px}.flow-nav>p{display:none}.flow-nav button{min-width:122px}.flow-track{flex-wrap:wrap;margin:45px 0;justify-content:flex-start}.flow-track>i{display:none}.flow-node{width:calc(50% - 6px)}.flow-canvas{min-height:0;padding:20px}.node-panel{border-left:0}.project-card{min-height:190px}.project-cover{min-width:125px}.project-copy{padding:15px}.video-preview video{max-height:none}}