:root{color-scheme:light;--ink: #1f2933;--muted: #65758b;--line: #d8e2ec;--panel: #ffffff;--soft-blue: #d9ecff;--soft-green: #dff3e7;--soft-peach: #ffe2d1;--soft-lilac: #ece5ff;--accent: #2563eb}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:linear-gradient(135deg,#f7fbff,#f9fbf7 48%,#fff7f0)}button,input{font:inherit}.shell{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:42px 0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:28px}.eyebrow{margin:0 0 8px;color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:34px}.status{padding:10px 14px;border:1px solid var(--line);border-radius:8px;background:var(--soft-peach);font-weight:700}.status.ready{background:var(--soft-green)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}.tool-card{display:flex;align-items:center;gap:14px;min-height:104px;padding:20px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);text-align:left;cursor:pointer;box-shadow:0 14px 35px #1f293314}.tool-card:hover{border-color:#9bc5f2}.tool-card strong,.tool-card small{display:block}.tool-card small{margin-top:6px;color:var(--muted)}.tool-card.muted{cursor:not-allowed;opacity:.64}.tool-icon{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:8px;background:var(--soft-blue);font-weight:800}.workspace{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:18px;padding:24px;border:1px solid var(--line);border-radius:8px;background:#ffffffdb}.workspace.locked{opacity:.72}.workspace h2{margin-bottom:8px}.workspace p{margin-bottom:0;color:var(--muted)}.primary{min-height:44px;padding:0 18px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-weight:800;cursor:pointer}.primary:disabled{cursor:not-allowed;background:#a8b4c2}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#151f2d6b;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.hidden{display:none}.modal{position:relative;width:min(760px,100%);border-radius:8px;background:#fff;box-shadow:0 28px 80px #1f293342}.close-button{position:absolute;top:14px;right:14px;z-index:2;display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:24px;cursor:pointer}.carousel{display:grid;grid-template-columns:1.1fr .9fr;min-height:390px}.gif-panel{position:relative;overflow:hidden;min-height:360px;background:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(135deg,#24364a,#5d7188);background-size:28px 28px,28px 28px,auto}.scan-line{position:absolute;left:0;right:0;height:4px;background:#9ee7c5;box-shadow:0 0 22px #9ee7c5;animation:scan 2.8s infinite ease-in-out}.bbox{position:absolute;border:3px solid #f9cb9c;border-radius:4px;animation:pulse 1.8s infinite ease-in-out}.bbox.one{width:35%;height:24%;left:16%;top:22%}.bbox.two{width:24%;height:18%;right:14%;top:48%;border-color:#b7d7f0;animation-delay:.4s}.bbox.three{width:18%;height:14%;left:38%;bottom:14%;border-color:#d9ead3;animation-delay:.8s}.intro-copy{display:flex;flex-direction:column;justify-content:center;padding:46px 38px}.intro-copy h2{margin-bottom:14px;font-size:28px}.intro-copy p:not(.eyebrow){color:var(--muted);line-height:1.6}.dots{display:flex;gap:8px;margin-top:24px}.dot{width:9px;height:9px;border-radius:50%;background:#cbd5e1}.dot.active{background:var(--accent)}.login-modal{display:grid;gap:16px;max-width:420px;padding:30px}.login-modal h2{margin-bottom:4px}label{display:grid;gap:8px;color:var(--muted);font-weight:700}input{width:100%;height:46px;padding:0 12px;border:1px solid var(--line);border-radius:8px;color:var(--ink)}@keyframes scan{0%{top:8%}50%{top:88%}to{top:8%}}@keyframes pulse{0%,to{transform:scale(1);opacity:.82}50%{transform:scale(1.03);opacity:1}}@media (max-width: 720px){.shell{width:min(100% - 24px,1120px);padding:24px 0}.topbar,.workspace{align-items:flex-start;flex-direction:column}h1{font-size:28px}.carousel{grid-template-columns:1fr}.gif-panel{min-height:260px}.intro-copy{padding:28px}}