*{box-sizing:border-box}:root{--ink:#202940;--muted:#6d768c;--line:#e2e6ef;--purple:#6659df;--purple-dark:#473abf;--coral:#ff725f;--mint:#19b58b;--cream:#fff9f3;--panel:#fff;--shadow:0 22px 60px rgba(37,45,78,.11)}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{font-family:"DM Sans",sans-serif;color:var(--ink);background:#eef1f7}button{font:inherit;color:inherit}.app-shell{width:100vw;height:100vh;display:grid;grid-template-rows:68px minmax(0,1fr);background:radial-gradient(circle at 12% 5%,#fff 0,transparent 33%),linear-gradient(135deg,#f8f9fd,#edf0f7)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:rgba(255,255,255,.9);border-bottom:1px solid rgba(67,77,110,.12);backdrop-filter:blur(14px);z-index:5}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;color:#fff;font:800 24px 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@media(max-width:410px){.workspace{grid-template-rows:minmax(0,52%) minmax(0,48%)}.panel-heading h2{font-size:12px}.status-pill{display:none}.scale{min-height:100px}.tile-x{width:18px;height:30px}.tile-unit{width:12px;height:12px}.check-card span{display:none}}
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