:root{--bg:#f5f5f7;--surface:#fff;--surface-2:#ececf0;--ink:#17171c;--muted:#71717b;--line:#e4e4ea;--accent:#5558e3;--accent-soft:#e9eafc;--accent-ink:#3b3dc4;--trait-o:#7c5cd6;--trait-c:#0f8a7a;--trait-e:#d98218;--trait-a:#5a9e3d;--trait-n:#c94f6d;--trait-h:#4a6bd6;--font-display:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius:14px;--radius-sm:10px;--shadow:0 1px 2px #14141e0a, 0 8px 24px -14px #14141e1a;--space-page:clamp(1rem, 4vw, 1.5rem);--duration:.18s;--ease:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);margin:0;font-size:1rem;line-height:1.55}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.15}h1{font-size:clamp(1.7rem,6vw,2.2rem)}h2{font-size:1.25rem}h3{font-size:1.05rem}p{margin:0}a{color:inherit}.app-shell{flex-direction:column;max-width:560px;min-height:100dvh;margin:0 auto;display:flex}.app-header{padding:1rem var(--space-page) .5rem;justify-content:space-between;align-items:center;display:flex}.brand{font-family:var(--font-display);font-size:1.15rem;font-weight:700;text-decoration:none}.brand em{color:var(--accent);font-style:normal}.app-main{padding:.75rem var(--space-page) calc(5.5rem + env(safe-area-inset-bottom));flex-direction:column;flex:1;gap:1.25rem;display:flex}.bottom-nav{background:color-mix(in srgb, var(--surface) 88%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line);width:min(560px,100%);padding:.4rem .5rem calc(.4rem + env(safe-area-inset-bottom));z-index:10;grid-template-columns:repeat(3,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.bottom-nav a{color:var(--muted);border-radius:var(--radius-sm);transition:color var(--duration) var(--ease), background var(--duration) var(--ease);flex-direction:column;align-items:center;gap:.1rem;padding:.35rem 0;font-size:.72rem;text-decoration:none;display:flex}.bottom-nav a .nav-icon{font-size:1.25rem}.bottom-nav a.active{color:var(--accent-ink);background:var(--accent-soft);font-weight:600}.bottom-nav a:active{transform:scale(.96)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.1rem}.card.flush{padding:0;overflow:hidden}.card-link{transition:transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);text-decoration:none;display:block}.card-link:active{transform:scale(.98)}.btn{font:inherit;cursor:pointer;background:var(--ink);color:var(--bg);transition:transform var(--duration) var(--ease), opacity var(--duration) var(--ease);border:none;border-radius:999px;justify-content:center;align-items:center;gap:.4rem;padding:.7rem 1.3rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:default}.btn.accent{background:var(--accent);color:#fff}.btn.ghost{color:var(--ink);border:1.5px solid var(--line);background:0 0}.btn.small{padding:.45rem .9rem;font-size:.85rem}.btn.block{width:100%}.btn.danger{color:#a33;background:0 0;border:1.5px solid #d9b3ab}.field{flex-direction:column;gap:.3rem;display:flex}.field label{color:var(--muted);font-size:.85rem;font-weight:600}.field input,.field select{font:inherit;border-radius:var(--radius-sm);border:1.5px solid var(--line);background:var(--surface);color:var(--ink);padding:.65rem .85rem}.field input:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.form-stack{flex-direction:column;gap:.9rem;display:flex}.error-text{color:#8a2f14;border-radius:var(--radius-sm);background:#fbe9e5;border:1px solid #eec4ba;padding:.6rem .85rem;font-size:.9rem}.score-row{gap:.25rem;display:grid}.score-head{justify-content:space-between;align-items:baseline;gap:.5rem;display:flex}.score-label{font-size:.88rem;font-weight:600}.score-value{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.85rem}.score-track{background:var(--surface-2);border-radius:999px;height:10px;overflow:hidden}.score-fill{transform-origin:0;height:100%;transition:transform .6s var(--ease);border-radius:999px}.dual-track{background:var(--surface-2);border-radius:999px;height:22px;position:relative}.dual-dot{border:2.5px solid var(--surface);border-radius:50%;width:16px;height:16px;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 1px 3px #00000040}.chip{background:var(--surface-2);color:var(--muted);border-radius:999px;align-items:center;gap:.3rem;padding:.25rem .7rem;font-size:.78rem;font-weight:600;display:inline-flex}.chip.accent{background:var(--accent-soft);color:var(--accent-ink)}.type-badge{font-family:var(--font-display);letter-spacing:.04em;font-size:1.9rem;font-weight:700}.likert{grid-template-columns:repeat(5,1fr);gap:.4rem;display:grid}.likert button{font:inherit;border-radius:var(--radius-sm);border:1.5px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:all var(--duration) var(--ease);padding:.55rem .15rem;font-size:.72rem;line-height:1.2}.likert button.selected{background:var(--ink);border-color:var(--ink);color:var(--bg);font-weight:600}.progress-track{background:var(--surface-2);border-radius:999px;height:6px;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:transform .3s var(--ease);transform-origin:0;border-radius:999px}.match-ring{border-radius:50%;place-items:center;width:132px;height:132px;margin:0 auto;display:grid;position:relative}.match-ring .inner{background:var(--surface);text-align:center;border-radius:50%;flex-direction:column;place-items:center;width:104px;height:104px;display:grid}.muted{color:var(--muted)}.small{font-size:.85rem}.row{align-items:center;gap:.75rem;display:flex}.row.between{justify-content:space-between}.stack{flex-direction:column;gap:.75rem;display:flex}.grid-2{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.center{text-align:center}.emoji-lg{font-size:2rem}.divider{border:none;border-top:1px solid var(--line);margin:.25rem 0}.hero-auth{min-height:100dvh;padding:var(--space-page);flex-direction:column;justify-content:center;gap:1.5rem;max-width:480px;margin:0 auto;display:flex}.hero-auth .logo{font-size:2.6rem}.chat-log{flex-direction:column;gap:.5rem;max-height:360px;padding-right:.15rem;display:flex;overflow-y:auto}.chat-bubble{border-radius:var(--radius);white-space:pre-wrap;padding:.6rem .85rem;font-size:.92rem;line-height:1.5}.chat-bubble.user{background:var(--accent);color:#fff;border-bottom-right-radius:4px;align-self:flex-end;max-width:85%}.chat-bubble.assistant{background:var(--surface-2);border-bottom-left-radius:4px;align-self:flex-start;max-width:95%}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}