@import "https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap";:root{--bg-canvas:#efece5;--bg-app:#faf8f3;--bg-surface:#fff;--bg-elevated:#f4f1e9;--bg-inset:#ece8dc;--border-hair:#ece8dc;--border-soft:#e0dbcb;--border-strong:#c9c3ad;--ink-1:#14181f;--ink-2:#56606f;--ink-3:#8a93a1;--primary:#2c4ba8;--primary-soft:#e7ecf7;--primary-deep:#1a2c66;--concern:#b33a48;--concern-soft:#fbe8eb;--concern-deep:#6e1e28;--success:#2f7d5a;--success-soft:#e3f0e9;--int-unsure:#8a93a1;--int-weak:#b08a3e;--int-usual:#2c4ba8;--int-strong:#6c4ba8;--font-display:"Instrument Serif", Georgia, serif;--font-sans:"Geist", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"Geist Mono", ui-monospace, monospace;--shadow-lift:0 4px 16px #14181f14, 0 1px 2px #14181f0a;--shadow-button:0 1px 2px #2c4ba82e, 0 2px 8px #2c4ba833}*,:before,:after{box-sizing:border-box}html,body{background:linear-gradient(135deg, #2c4ba814, transparent 36%), radial-gradient(circle at 78% 18%, #b33a4814, transparent 28%), var(--bg-canvas);height:100%;color:var(--ink-1);font-family:var(--font-sans);margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}.prototype-root{background:var(--bg-app);flex-direction:column;max-width:640px;height:100dvh;margin:0 auto;display:flex}.app-body{flex:1;min-height:0;position:relative;overflow:hidden}.tabbar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--border-hair);padding:10px 20px;padding-bottom:max(16px, env(safe-area-inset-bottom,16px));background:#faf8f3f0;flex-shrink:0;grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.tabbar a{color:var(--ink-3);flex-direction:column;align-items:center;gap:3px;padding:4px 0;font-size:10px;font-weight:600;text-decoration:none;display:flex}.tabbar a.active{color:var(--primary)}.tab-icon{width:22px;height:22px}.screen{height:100%;padding:0 24px 16px;overflow:hidden}.screen-scroll{scrollbar-width:none;overflow-y:auto}.screen-scroll::-webkit-scrollbar{display:none}.login-screen{background:linear-gradient(135deg, #2c4ba814, transparent 36%), radial-gradient(circle at 78% 18%, #b33a4814, transparent 28%), var(--bg-canvas);place-items:center;min-height:100dvh;padding:24px;display:grid}.login-card{background:var(--bg-app);border:1px solid var(--border-soft);width:min(100%,390px);box-shadow:var(--shadow-lift);border-radius:28px;padding:28px}.login-card h1{font-family:var(--font-display);margin:4px 0 8px;font-size:32px;font-weight:400;line-height:1.08}.login-card p{color:var(--ink-2);line-height:1.5}.brand-mark{background:var(--primary);color:#fff;width:44px;height:44px;font-family:var(--font-display);border-radius:12px;place-items:center;font-size:24px;display:grid}.login-form{gap:14px;margin-top:20px;display:grid}.login-form 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0 0 0 24px #ffffff0a}.hero-eyebrow{opacity:.75;letter-spacing:.04em;font-size:13px}.hero-title{font-family:var(--font-display);max-width:260px;margin:4px 0 16px;font-size:28px;line-height:1.1}.hero-action{z-index:1;color:var(--primary);background:#fff;border:none;border-radius:999px;align-items:center;gap:8px;padding:13px 22px;font-size:15px;font-weight:600;display:inline-flex;position:relative}.card{background:var(--bg-surface);border:1px solid var(--border-hair);border-radius:16px;margin-bottom:12px;padding:18px}.card h2{font-family:var(--font-display);margin:0 0 12px;font-size:20px;font-weight:400}.muted-card,.muted{color:var(--ink-2)}.stat-number{font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:36px;line-height:1}.btn{border:none;border-radius:999px;justify-content:center;align-items:center;gap:8px;width:100%;margin-bottom:8px;padding:14px 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var(--border-soft);width:min(100%,390px);box-shadow:var(--shadow-lift);border-radius:24px;padding:28px}.error-card h1{font-family:var(--font-display);margin:8px 0;font-size:30px;font-weight:400;line-height:1.08}.error-card p{color:var(--ink-2);line-height:1.5}.error-actions{gap:8px;margin-top:18px;display:grid}.chart-wrap{margin-top:16px;position:relative}.chart-bars{align-items:flex-end;gap:4px;height:80px;display:flex;position:relative}.bar{border-radius:3px 3px 0 0;flex:1;min-width:4px}.baseline-line{border-top:1.5px dashed 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li strong{color:var(--ink-1)}.about-stat-row{background:var(--bg-elevated);border-radius:12px;margin-bottom:10px;padding:14px}.about-stat-row strong{color:var(--ink-1);margin-bottom:4px;font-size:14px;display:block}.about-stat-row p{color:var(--ink-2);margin:0;font-size:13px;line-height:1.5}.about-footer{text-align:center;color:var(--ink-3);flex-direction:column;align-items:center;gap:4px;padding:24px 0 8px;font-size:13px;display:flex}