:root{color:#172033;background:#0a0f18;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow:hidden}button,input,textarea{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:not-allowed;opacity:.52}[hidden]{display:none!important}.shell{width:100vw;min-height:100vh;min-height:100dvh;display:grid;place-items:center;background:#0a0f18}.camera-stage{position:relative;width:100vw;height:100vh;height:100dvh;overflow:hidden;background:#05070b}video{position:absolute;top:0;right:0;bottom:0;left:0;display:block;width:100%;height:100%}video{object-fit:contain}.overlay{position:absolute;display:block;left:0;top:0;pointer-events:none}.top-controls{position:absolute;top:max(12px,env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));z-index:4;display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.icon-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;gap:7px;border:1px solid rgba(203,213,225,.5);border-radius:8px;padding:0 12px;color:#f8fafc;background:#0f172abd;box-shadow:0 8px 24px #00000038}.icon-button.is-active{border-color:#f59e0b;color:#78350f;background:#fef3c7}.status-pill,.runtime-badge{position:absolute;z-index:3;border:1px solid rgba(148,163,184,.45);border-radius:8px;padding:6px 9px;color:#f8fafc;background:#0f172ab8;font-size:12px;font-weight:800;letter-spacing:0}.status-pill{left:max(12px,env(safe-area-inset-left));bottom:calc(max(12px,env(safe-area-inset-bottom)) + 58px);max-width:min(520px,calc(100vw - 24px))}.active-query-list{position:absolute;left:max(12px,env(safe-area-inset-left));top:calc(max(12px,env(safe-area-inset-top)) + 48px);z-index:3;display:grid;gap:6px;max-width:min(280px,calc(100vw - 24px));pointer-events:none}.active-query-item{width:fit-content;max-width:100%;overflow:hidden;border:1px solid rgba(203,213,225,.36);border-radius:8px;padding:5px 8px;color:#f8fafc;background:#0f172a94;font-size:13px;font-weight:800;line-height:1.15;text-overflow:ellipsis;white-space:nowrap}.active-query-display{display:inline}.active-query-tail{color:#bbf7d0}.runtime-badge{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));-webkit-user-select:none;user-select:none}.add-query-button{position:absolute;left:max(14px,env(safe-area-inset-left));bottom:max(14px,env(safe-area-inset-bottom));z-index:5;width:52px;height:52px;border:1px solid rgba(255,255,255,.68);border-radius:999px;color:#fff;background:#0f766e;font-size:30px;font-weight:700;line-height:1;box-shadow:0 12px 34px #0000004d}.keypad-panel{position:absolute;left:50%;bottom:max(88px,calc(env(safe-area-inset-bottom) + 72px));z-index:6;width:min(340px,calc(100vw - 32px));max-height:calc(100dvh - 120px);overflow-y:auto;transform:translate(-50%);border:1px solid rgba(226,232,240,.72);border-radius:8px;padding:10px;background:#f8fafcf5;box-shadow:0 24px 80px #00000061}.query-display{min-height:42px;display:block;width:100%;margin-bottom:8px;overflow:hidden;border:1px solid #cbd5e1;border-radius:8px;padding:0 12px;color:#0f172a;background:#fff;font-size:26px;font-weight:800;letter-spacing:0;text-align:center;white-space:nowrap;text-overflow:ellipsis}.query-display::placeholder,.query-display.is-placeholder{color:#64748b;font-size:20px;font-weight:700}.keypad-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.keypad-grid button{min-height:42px;border:1px solid #cbd5e1;border-radius:8px;color:#111827;background:#fff;font-size:22px;font-weight:800}#backspaceButton{color:#334155;font-size:16px}#submitQueryButton{border-color:#0f766e;color:#fff;background:#0f766e;font-size:16px}#pasteTextButton,#pasteImageButton,#importImageButton{font-size:14px}.debug-panel{position:absolute;right:max(12px,env(safe-area-inset-right));bottom:calc(max(12px,env(safe-area-inset-bottom)) + 42px);z-index:5;width:min(520px,calc(100vw - 24px));border:1px solid rgba(148,163,184,.45);border-radius:8px;padding:10px;background:#0f172ad6;box-shadow:0 18px 56px #00000057}.debug-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;color:#e2e8f0;font-size:12px;font-weight:800}.scan-side-control{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;color:#cbd5e1;font-size:12px;font-weight:800}.scan-side-options{display:grid;grid-template-columns:repeat(3,minmax(54px,1fr));gap:6px;width:min(230px,68%)}.scan-side-options button{min-height:32px;border:1px solid rgba(203,213,225,.42);border-radius:8px;color:#e2e8f0;background:#0206179e;font-size:12px;font-weight:800}.scan-side-options button.is-active{border-color:#22c55e;color:#052e16;background:#bbf7d0}.debug-toggle{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;color:#cbd5e1;font-size:12px;font-weight:800}.debug-toggle input{width:18px;height:18px;accent-color:#38bdf8}textarea{width:100%;min-height:170px;resize:vertical;border:1px solid rgba(203,213,225,.42);border-radius:8px;padding:10px;color:#e2e8f0;background:#020617b8;font-size:12px}@media (max-width: 620px){.top-controls{justify-content:flex-start}.icon-button{min-height:38px;padding:0 10px;font-size:13px}.status-pill{bottom:calc(max(12px,env(safe-area-inset-bottom)) + 64px)}.debug-panel{bottom:calc(max(12px,env(safe-area-inset-bottom)) + 48px)}}@media (max-height: 560px){.keypad-panel{bottom:max(64px,calc(env(safe-area-inset-bottom) + 48px));width:min(320px,calc(100vw - 24px))}.query-display{min-height:36px;font-size:22px}.keypad-grid button{min-height:36px;font-size:20px}#backspaceButton,#submitQueryButton{font-size:14px}}