:root{--bg: #0b0e14;--bg-elevated: #131722;--border: #232838;--text: #e6e9ef;--text-dim: #8b93a7;--accent: #4f8cff;--up: #2ecc71;--down: #ff5c5c;--warn: #e8a33d;--radius: 10px;--font-ui: system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "SFMono-Regular", ui-monospace, "Cascadia Code", Consolas, monospace;--motion-duration: .25s}[data-theme=light]{--bg: #f5f6f8;--bg-elevated: #ffffff;--border: #dde1e8;--text: #14161a;--text-dim: #5a6270;--accent: #2f6fed;--up: #1a9c53;--down: #d93a3a;--warn: #b3760f}@media (prefers-reduced-motion: reduce){:root{--motion-duration: 0ms}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:15px;-webkit-tap-highlight-color:transparent}.app-shell{max-width:480px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;background:var(--bg)}.screen{flex:1;padding:16px;animation:slide-in var(--motion-duration) ease-out}@keyframes slide-in{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}.tabular{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.header h1{font-size:17px;margin:0}button,input,select{font-family:inherit;font-size:15px}button{min-height:44px;min-width:44px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%}input,select{min-height:44px;width:100%;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);padding:0 12px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:13px;color:var(--text-dim)}.window{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}.price-row{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;min-height:44px;border-top:1px solid var(--border);cursor:pointer}.price-row:first-of-type{border-top:none}.symbol{font-weight:600}.change{display:flex;align-items:center;gap:4px}.change.up{color:var(--up)}.change.down{color:var(--down)}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim);padding:4px 8px;border-radius:999px;border:1px solid var(--border)}.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--up)}.badge.stale .dot{background:var(--down)}.empty-state{text-align:center;color:var(--text-dim);padding:40px 16px}a.link{color:var(--accent);text-decoration:none}.helper{font-size:13px;color:var(--text-dim);text-align:center;margin-top:16px}.error-text{color:var(--down);font-size:13px}.info-text{color:var(--up);font-size:13px}.notice{border:1px solid var(--warn);border-radius:var(--radius);color:var(--warn);font-size:13px;padding:10px 12px;margin-bottom:12px}.notice button{color:var(--warn);border-color:var(--warn)}