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.chat-form{max-width:640px}.prompt{color:var(--accent-strong);font-weight:800;line-height:1}#chat-input{flex:1;resize:none;border:none;background:transparent;color:var(--text);font-family:inherit;font-size:1rem;line-height:1.5;padding:.55rem 0;max-height:200px;outline:none}#chat-input::placeholder{color:var(--muted)}#chat-send{flex-shrink:0;padding:.6rem 1.3rem;font-size:.95rem}#chat-send:disabled{opacity:.45;cursor:default;transform:none;filter:none}.msg{max-width:min(680px,92%);display:flex;flex-direction:column;gap:.3rem}.msg.user{align-self:flex-end;align-items:flex-end}.msg.osprey{align-self:flex-start}.who{margin:0;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:0 .4rem}.body{margin:0;padding:.7rem 1rem;border-radius:12px;line-height:1.6;white-space:pre-wrap;word-wrap:break-word;background:var(--glass-bg);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4);border:1px solid var(--glass-border);box-shadow:0 1px 2px #14161a0d}.msg.user .body{background:var(--accent);color:var(--accent-ink);border-color:#f5b80059}.save-btn{align-self:flex-start;margin-top:.4rem;font-family:inherit;font-size:.75rem;color:var(--muted);background:var(--field-bg);border:1px solid var(--glass-border);border-radius:999px;padding:.25rem .7rem;cursor:pointer;transition:color .15s ease,border-color .15s ease}.save-btn:hover,.save-btn.saved{color:var(--accent-strong);border-color:var(--accent)}.tick{font-weight:700}.saved-head{margin:0 0 .5rem;font-size:1.3rem;font-weight:800}.saved-empty{color:var(--muted)}.saved-item{max-width:min(680px,92%);display:flex;flex-direction:column;align-items:flex-start;gap:.3rem}.saved-item .body{align-self:stretch;background:var(--glass-bg)}.thinking{display:inline-flex;align-items:baseline;gap:.45rem;font-weight:600;font-size:.98rem;letter-spacing:.01em;background-image:linear-gradient(100deg,var(--accent) 0%,var(--accent) 28%,#f4f6f8 40%,#ffffff 50%,#f4f6f8 60%,var(--accent) 72%,var(--accent) 100%);background-size:260% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:chrome-shimmer 4.2s linear infinite}.thinking-time{font-size:.85em;font-variant-numeric:tabular-nums}@keyframes chrome-shimmer{to{background-position:200% center}}@media(prefers-reduced-motion:reduce){.thinking{animation:none}}.cursor{display:inline-block;width:2px;height:1.05em;margin-left:2px;vertical-align:-.15em;background:var(--accent-strong);border-radius:1px;animation:cursor-pulse 1s steps(1) infinite}@keyframes cursor-pulse{50%{opacity:0}}@media(max-width:720px){.sidebar{display:none}.app{padding:.6rem}}