.advanced-shell{background:var(--surface-2);min-height:100vh}.advanced-head{max-width:900px;margin:0 auto;padding:72px 24px 34px;text-align:center}.advanced-head h1{max-width:780px;margin:10px auto 12px;font-size:clamp(2rem,5vw,4.2rem);letter-spacing:0;line-height:1.02}.advanced-head>p:last-of-type{max-width:660px;margin:0 auto;color:var(--text-muted);line-height:1.65}.advanced-search{display:grid;gap:7px;max-width:540px;margin:28px auto 0;text-align:left}.advanced-search span{font-size:.78rem;font-weight:700}.advanced-search input,.advanced-fields input,.advanced-fields textarea,.advanced-fields select{width:100%;min-height:46px;padding:0 13px;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--text)}.advanced-search input:focus,.advanced-fields input:focus,.advanced-fields textarea:focus,.advanced-fields select:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-wash)}.advanced-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;max-width:1280px;margin:auto;padding:10px 24px 80px}.advanced-card{display:flex;flex-direction:column;min-height:300px;padding:18px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);box-shadow:var(--shadow-sm);transition:.25s var(--ease)}.advanced-card:hover{transform:translateY(-5px);border-color:var(--tool);box-shadow:var(--shadow-lg)}.advanced-card-visual{position:relative;display:grid;height:100px;place-items:center;margin-bottom:14px;border-radius:var(--r-sm);background:color-mix(in srgb,var(--tool) 9%,var(--surface-2));overflow:hidden}.advanced-card-visual span{display:grid;width:62px;height:72px;place-items:center;border-radius:7px;background:var(--tool);color:#fff;font-size:.65rem;font-weight:800;box-shadow:0 10px 24px color-mix(in srgb,var(--tool) 24%,transparent);transform:rotate(-4deg)}.advanced-card-visual b{position:absolute;right:24%;bottom:15px;padding:6px 8px;border-radius:6px;background:var(--surface);color:var(--tool);font-size:.62rem;box-shadow:var(--shadow-sm)}.advanced-card small{color:var(--tool);font-weight:750}.advanced-card h2{margin:9px 0 7px;font-size:1.05rem}.advanced-card p{flex:1;margin:0 0 14px;color:var(--text-muted);font-size:.84rem;line-height:1.55}.advanced-card button{min-height:40px;border:0;border-radius:var(--r-sm);background:var(--tool);color:#fff;font-weight:700}.advanced-workspace{max-width:980px;margin:0 auto 80px;padding:24px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);box-shadow:var(--shadow-lg)}.advanced-workspace-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.advanced-workspace-head h2{margin:6px 0;font-size:1.7rem}.advanced-workspace-head p{color:var(--text-muted)}#advanced-close{display:grid;flex:0 0 38px;width:38px;height:38px;place-items:center;border:0;border-radius:50%;background:var(--surface-2);font-size:1.35rem}.advanced-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:20px 0}.advanced-fields label{display:grid;gap:6px;color:var(--text-muted);font-size:.78rem;font-weight:700}.advanced-fields textarea{min-height:120px;padding-top:12px;resize:vertical}.advanced-upload{display:grid;min-height:180px;place-items:center;align-content:center;gap:8px;border:2px dashed var(--border-strong);border-radius:var(--r-md);background:var(--surface-2);cursor:pointer}.advanced-upload input{position:absolute;width:1px;height:1px;opacity:0}.advanced-upload>span{display:grid;width:48px;height:48px;place-items:center;border-radius:50%;background:var(--brand);color:#fff;font-size:1.5rem}.advanced-upload small{color:var(--text-faint)}#advanced-file-list{margin:12px 0 16px}.advanced-workspace .run-tool{margin-top:10px}.advanced-output{max-height:360px;padding:14px;overflow:auto;border:1px solid var(--border);border-radius:var(--r-sm);background:var(--surface-2);white-space:pre-wrap}.advanced-card[hidden]{display:none}@media(max-width:1050px){.advanced-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.advanced-grid{grid-template-columns:repeat(2,1fr)}.advanced-head{padding-top:46px}.advanced-fields{grid-template-columns:1fr}}@media(max-width:480px){.advanced-grid{grid-template-columns:1fr;padding-inline:14px}.advanced-card{min-height:270px}.advanced-workspace{margin-inline:10px;padding:16px}.advanced-head h1{font-size:2.25rem}}