:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#f8fafc;--bg-dark-900:#020617;--bg-dark-800:#0f172a;--bg-dark-700:#1e293b;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#94a3b8;--accent-blue:#38bdf8;--accent-blue-gradient:linear-gradient(135deg, #7dd3fc, #38bdf8);--border-subtle:#94a3b83d;--shadow-lg:0 18px 50px #00000052;background:#0f172a;font-family:Inter,Pretendard,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}*{box-sizing:border-box}body{-webkit-tap-highlight-color:transparent;background:radial-gradient(circle at top,#1e3a8a 0,#0f172a 42%,#020617 100%);min-height:100dvh;margin:0}button,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}.app-shell{width:min(100%,520px);margin:0 auto;padding:22px 16px 42px}.hero-card,.panel,.history-panel,.notice-card{border:1px solid var(--border-subtle);box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#0f172ac7;border-radius:28px;margin-bottom:16px;padding:20px}.brand-row{align-items:center;gap:14px;display:flex}.brand-icon{background:linear-gradient(135deg,#0ea5e9,#2563eb);border-radius:20px;place-items:center;width:58px;height:58px;display:grid;box-shadow:0 10px 30px #0ea5e959}.eyebrow{color:#93c5fd;letter-spacing:.05em;text-transform:uppercase;margin:0 0 2px;font-size:12px;font-weight:700}h1{letter-spacing:-.04em;margin:0;font-size:34px}h2{margin:0;font-size:18px}.hero-copy{color:#dbeafe;margin:20px 0;font-size:16px}.primary-button{color:#082f49;background:var(--accent-blue-gradient);border:0;border-radius:18px;justify-content:center;align-items:center;gap:10px;width:100%;padding:17px 18px;font-weight:900;display:flex;box-shadow:0 15px 35px #38bdf85c}.section-heading{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.section-heading button{color:#cbd5e1;background:#94a3b81f;border:0;border-radius:999px;padding:7px 10px}.mode-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.mode-card{border:1px solid var(--border-subtle);color:#e2e8f0;text-align:center;background:#0f172ab8;border-radius:18px;min-height:82px;padding:12px 8px}.mode-card strong{margin-bottom:5px;font-size:15px;display:block}.mode-card span{color:var(--text-muted);font-size:12px}.mode-card.selected{background:#0ea5e92e;border-color:#38bdf8}.compact-panel{justify-content:space-between;align-items:center;gap:12px;display:flex}.select-label{color:#cbd5e1;font-weight:700}select{background:var(--bg-dark-900);color:#f8fafc;border:1px solid #94a3b847;border-radius:14px;min-width:150px;padding:10px 12px}.settings-toggle{width:100%;color:var(--text-primary);background:0 0;border:0;justify-content:space-between;align-items:center;padding:0;display:flex}.settings-toggle-label{align-items:center;gap:8px;display:flex}.settings-body{gap:18px;margin-top:16px;display:grid}.settings-field{gap:8px;display:grid}.settings-field label{color:#cbd5e1;font-weight:700}.settings-field input[type=range]{accent-color:#38bdf8;width:100%}.settings-field input[type=password],.settings-field input[type=text]{background:var(--bg-dark-900);color:#f8fafc;border:1px solid #94a3b847;border-radius:14px;width:100%;padding:10px 12px}.settings-field a{color:#7dd3fc}.lang-chips{flex-wrap:wrap;gap:8px;display:flex}.lang-chip{color:#e2e8f0;background:#0f172ab8;border:1px solid #94a3b847;border-radius:999px;padding:7px 12px;font-size:13px}.lang-chip.selected{color:#e0f2fe;background:#0ea5e938;border-color:#38bdf8}.notice-card{color:#cbd5e1;align-items:flex-start;gap:12px;display:flex}.notice-card p{margin:0;font-size:14px}.muted{color:var(--text-muted);margin:0}.history-list{gap:9px;display:grid}.history-item{background:#02061775;border:1px solid #94a3b82e;border-radius:16px;padding:12px}.history-item span{color:#7dd3fc;background:#38bdf824;border-radius:999px;margin-bottom:4px;padding:2px 8px;font-size:11px;display:inline-block}.history-item strong{display:block}.history-item small{color:var(--text-muted);display:block}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#020617b8;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal-card{border:1px solid var(--border-subtle);width:min(100%,420px);box-shadow:var(--shadow-lg);text-align:center;background:#0f172af5;border-radius:24px;gap:12px;padding:26px 22px;display:grid;position:relative}.modal-close{color:#cbd5e1;background:#0206178c;border:1px solid #ffffff2e;border-radius:999px;place-items:center;width:34px;height:34px;display:grid;position:absolute;top:14px;right:14px}.modal-icon{color:#f8fafc;background:linear-gradient(135deg,#0ea5e9,#2563eb);border-radius:18px;place-items:center;width:56px;height:56px;margin:0 auto;display:grid}.modal-copy{color:#dbeafe;margin:0;font-size:15px;line-height:1.5}.modal-link-button{color:#e0f2fe;background:#38bdf829;border:1px solid #7dd3fc80;border-radius:14px;padding:11px 14px;font-weight:700;text-decoration:none;display:inline-block}.modal-input{background:var(--bg-dark-900);color:#f8fafc;border:1px solid #94a3b847;border-radius:14px;width:100%;padding:12px}.modal-error{color:#fca5a5;margin:0;font-size:13px}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.key-check-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.key-check-button{color:#e2e8f0;background:#0f172ab8;border:1px solid #94a3b852;border-radius:12px;align-items:center;gap:6px;padding:9px 14px;font-size:13px;display:inline-flex}.key-ok{color:#86efac;align-items:center;gap:4px;font-size:13px;display:inline-flex}.key-bad{color:#fca5a5;align-items:center;gap:4px;font-size:13px;display:inline-flex}.camera-page{background:var(--bg-dark-900);justify-content:center;align-items:stretch;min-height:100dvh;display:flex}.camera-shell{background:#000;width:min(100%,620px);min-height:100dvh;position:relative;overflow:hidden}.camera-video{object-fit:cover;width:100%;height:100dvh;display:block}.translation-overlay{pointer-events:none;position:absolute;inset:0}.overlay-card{color:#f8fafc;pointer-events:auto;background:#020617d1;border:1px solid #7dd3fc9e;border-radius:12px;padding:8px 10px;position:absolute;transform:translateY(-6px);box-shadow:0 12px 24px #00000047}.overlay-actions{gap:6px;margin-top:6px;display:flex}.overlay-actions button{color:#e0f2fe;background:#38bdf829;border:1px solid #7dd3fc73;border-radius:10px;place-items:center;width:40px;height:40px;display:grid}.overlay-card strong{font-size:14px;line-height:1.25;display:block}.overlay-card small{color:#bae6fd;margin-top:3px;font-size:11px;display:block}.tag-row{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.tag-row span{color:#fde68a;background:#fbbf242e;border-radius:999px;padding:2px 6px;font-size:10px}.top-bar{top:max(14px, env(safe-area-inset-top));z-index:10;justify-content:space-between;align-items:center;display:flex;position:absolute;left:14px;right:14px}.ghost-button{color:#fff;background:#0206178c;border:1px solid #ffffff3d;border-radius:999px;width:42px;height:42px;font-size:24px}.top-bar span:nth-child(2){background:#0206179e;border:1px solid #ffffff29;border-radius:999px;padding:9px 14px;font-weight:800}.scan-dot{background:#64748b;border-radius:50%;width:14px;height:14px;box-shadow:0 0 0 5px #64748b2e}.scan-dot.active{background:#22c55e;box-shadow:0 0 0 7px #22c55e38}.status-pill{color:#dbeafe;z-index:10;background:#020617c2;border:1px solid #ffffff29;border-radius:999px;width:max-content;max-width:92%;padding:9px 13px;font-size:13px;position:absolute;bottom:104px;left:50%;transform:translate(-50%)}.bottom-controls{left:10px;right:10px;bottom:max(14px, env(safe-area-inset-bottom));z-index:10;grid-template-columns:repeat(4,1fr);gap:8px;display:grid;position:absolute}.bottom-controls button{color:var(--text-primary);background:#0f172ad1;border:1px solid #ffffff2e;border-radius:16px;flex-direction:column;align-items:center;gap:4px;padding:10px 6px;font-size:12px;display:flex}.bottom-controls button:disabled{opacity:.4}.bottom-controls button.control-active{color:#fde68a;background:#fbbf2438;border-color:#fbbf24}.camera-error{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:100dvh;padding:28px;display:flex}.camera-error button{color:#082f49;background:#38bdf8;border:0;border-radius:14px;padding:12px 18px;font-weight:900}@media (width<=380px){.mode-grid{grid-template-columns:1fr}h1{font-size:30px}}