:root{--app-bg: #f7f8fa;--card: #ffffff;--ink: #111827;--muted: #6b7280;--border: #e8eaef;--accent: #7b61ff;--accent-dark: #5b4cdb;--accent-soft: rgba(123, 97, 255, .12);--grad-indigo: #6366f1;--grad-violet: #8b5cf6;--bt-deep: #0369a1;--bt-mid: #0284c7;--bt-light: #38bdf8;--bt-badge-bg: #e0f2fe;--bt-badge-border: #bae6fd;--success-text: #047857;--success-bg: #d1fae5;--warn-text: #92400e;--warn-bg: #fef3c7;--error-text: #b42318;--error-bg: #fef3f2;--error-border: #fecdca;--inactive-bg: #f9fafb;--input-border: #d8dce6;--chip-bg: #f5f3ff;--uop-maroon: #7a1414;--r-card: 22px;--r-panel: 16px;--r-input: 14px;--r-option: 10px;--r-pill: 999px;--shadow-card: 0 8px 32px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Roboto,sans-serif;font-size:15px;line-height:1.5;overscroll-behavior-y:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;background-color:var(--app-bg);background-image:linear-gradient(#f7f8fa94,#f7f8fa94),url(/app/assets/app-background-Cfs2R8kl.jpg);background-size:cover;background-position:center center;background-repeat:no-repeat;background-attachment:fixed}@supports (-webkit-touch-callout: none){body{background-attachment:scroll}}button{font:inherit;cursor:pointer}.app{display:flex;flex-direction:column;min-height:100%;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.app__body{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:12px 16px}.app__body--top{justify-content:flex-start}.topbar{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#ffffffeb}.topbar__logo{width:40px;height:40px;border-radius:10px;background:var(--chip-bg);display:grid;place-items:center;font-size:18px}.topbar__titles{flex:1;min-width:0}.topbar__title{font-weight:800;font-size:15px;color:var(--ink)}.topbar__subtitle{color:var(--accent-dark);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar__signout{background:none;border:0;color:var(--muted);font-size:13px;font-weight:600;padding:8px}.footer{text-align:center;color:var(--muted);font-size:11.5px;font-weight:500;line-height:16px;padding:12px 16px}.footer a{color:var(--muted)}.card{width:100%;max-width:480px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-card);padding:22px;box-shadow:var(--shadow-card)}.title{font-size:18px;font-weight:800;margin:0}.subtitle{color:var(--muted);font-size:13px;margin:4px 0 0}.label{font-size:14px;font-weight:600;margin:0 0 8px}.button{width:100%;border:0;border-radius:var(--r-pill);padding:14px 18px;font-size:15px;font-weight:700;color:#fff;background:linear-gradient(95deg,var(--grad-indigo),var(--accent),var(--grad-violet))}.button--bluetooth{background:linear-gradient(95deg,var(--bt-deep),var(--bt-mid),var(--bt-light))}.button:disabled{background:var(--muted);cursor:default}.button--plain{background:#fff;color:var(--warn-text);padding:13px 18px}.button--link{width:auto;background:none;border:0;color:var(--muted);font-size:13px;padding:8px 12px;margin-top:12px}.field__label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}.input{width:100%;border:1px solid var(--input-border);border-radius:var(--r-input);padding:14px;font-size:16px;background:var(--card);color:var(--ink)}.input::placeholder{color:var(--muted)}.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px 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