.chat-idle{flex:1;display:flex;flex-direction:column;align-items:center;padding:12vh var(--gutter) 80px;text-align:center}.chat-convo{flex:1;display:flex;flex-direction:column;align-items:center;padding:20px var(--gutter) 24px;text-align:center}.chat-hero-title{font-family:var(--serif);font-size:var(--fs-hero);font-weight:700;line-height:1.05;letter-spacing:-.8px;margin:0 0 14px;color:var(--ink)}.chat-hero-title .chat-accent{color:var(--navy)}.chat-hero-sub{font-family:var(--serif);font-size:var(--fs-lede);color:var(--ink-muted);margin:0 0 38px;line-height:1.55;max-width:600px}.chat-hero-sub-italic{font-style:italic}.chat-compact{width:100%;max-width:720px;text-align:left;padding-bottom:18px;margin-bottom:8px;border-bottom:.5px solid var(--rule)}.chat-compact-title{font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:-.3px;color:var(--ink)}.chat-compact-title .chat-accent{color:var(--navy)}.chat-compact-sub{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--ink-muted);margin-top:2px}.chat-pill{width:100%;max-width:580px;background:#fff;border:1px solid var(--ink);border-radius:var(--radius-pill);padding:14px 16px 12px 18px;transition:box-shadow .18s,border-color .18s}.chat-pill:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px #2e86ab1f}.chat-textarea{width:100%;border:none;outline:none;resize:none;background:transparent;font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--ink);padding:2px 2px 8px}.chat-textarea::placeholder{color:var(--ink-faint);font-style:italic}.chat-pill-foot{display:flex;align-items:center;justify-content:space-between;margin-top:2px}.chat-pill-status{font-family:var(--mono);font-size:var(--fs-tag);color:var(--ink-muted);letter-spacing:.8px;white-space:nowrap}.chat-send{font-family:var(--serif);font-style:italic;font-size:var(--fs-small);color:var(--navy);background:transparent;border:none;padding:4px 2px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:color .15s,opacity .15s}.chat-send .hp-arr{color:inherit;transition:transform .18s}.chat-send:not(:disabled):hover{color:var(--navy-hover)}.chat-send:not(:disabled):hover .hp-arr{transform:translate(3px)}.chat-send:disabled{color:var(--ink-faint);cursor:not-allowed}.chat-sticky{position:sticky;bottom:0;background:var(--bg);padding:16px var(--gutter) calc(14px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center}.chat-privacy-note{width:100%;max-width:580px;margin:10px auto 0;font-family:var(--serif);font-style:italic;font-size:12.5px;line-height:1.5;color:var(--ink-faint);text-align:center}.chat-privacy-note a{color:inherit;text-decoration:none;border-bottom:1px dotted var(--ink-faint);transition:color .15s,border-color .15s}.chat-privacy-note a:hover{color:var(--navy);border-bottom-color:var(--navy)}.chat-turnstile{width:100%;max-width:580px;margin:12px auto 0;display:flex;justify-content:center}.chat-turnstile:empty{margin:0}.chat-body-blocked{font-style:italic;color:var(--ink-muted)}.chat-chips{margin-top:22px;display:flex;flex-wrap:wrap;gap:4px;justify-content:center;align-items:center;max-width:700px}.chat-chips-label{font-family:var(--mono);font-size:var(--fs-tag);color:var(--ink-muted);letter-spacing:1.1px;margin-right:8px}.chat-chip{font-family:var(--serif);font-size:14px;color:var(--ink-muted);background:transparent;border:none;padding:4px 8px;cursor:pointer;border-bottom:1px dotted var(--ink-muted);transition:color .15s,border-color .15s}.chat-chip:hover{color:var(--navy);border-bottom-color:var(--navy)}.chat-chip-sep{color:silver;font-size:12px;padding:0 2px}.chat-chip-pair{display:inline-flex;align-items:center}.chat-transcript{margin-top:12px;width:100%;max-width:720px;text-align:left}.chat-exchange{padding-bottom:22px;margin-bottom:22px;scroll-margin-top:18px}.chat-exchange+.chat-exchange{border-top:.5px solid var(--rule);padding-top:22px}.chat-row{display:grid;grid-template-columns:80px 1fr;column-gap:14px}.chat-row+.chat-row{margin-top:14px}.chat-label{font-family:var(--serif);font-variant:small-caps;letter-spacing:1.2px;font-weight:700;font-size:13px;padding-top:3px}.chat-label-you{color:var(--ink-muted)}.chat-label-ehsan{color:var(--navy)}.chat-label-note{color:var(--ink-muted);font-variant:normal;font-style:italic;font-weight:400;letter-spacing:.4px;text-transform:lowercase}.chat-body{font-family:var(--serif);font-size:var(--fs-body);line-height:1.55;color:var(--ink)}.chat-body-q{font-style:italic}.chat-body-a{line-height:1.62}.chat-reset{margin-top:4px;background:transparent;border:none;font-family:var(--mono);font-size:11px;letter-spacing:1.2px;color:var(--ink-muted);cursor:pointer;white-space:nowrap;transition:color .15s}.chat-reset:hover{color:var(--navy)}.chat-dots{display:inline-flex;gap:4px;align-items:center}.chat-dot{width:6px;height:6px;border-radius:50%;background:var(--navy);opacity:.4;animation:chat-dot 1.1s infinite ease-in-out}.chat-dot:nth-child(2){animation-delay:.15s}.chat-dot:nth-child(3){animation-delay:.3s}@keyframes chat-dot{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}@media(max-width:980px){.chat-idle{padding:24px var(--gutter) 32px;justify-content:center}.chat-hero-sub{font-size:16.5px;margin-bottom:26px}.chat-pill{padding:12px 14px 10px 16px}.chat-textarea{min-height:44px}.chat-pill-status{font-size:10px;letter-spacing:.6px}.chat-send{min-height:44px}.chat-chips{margin-top:18px;gap:0 6px}.chat-chip{min-height:44px;padding:18px 8px 4px}.chat-chip-sep{padding:18px 2px 4px}.chat-convo{padding:16px var(--gutter) 12px}.chat-row{grid-template-columns:minmax(0,1fr);row-gap:3px}.chat-row+.chat-row{margin-top:16px}.chat-label{padding-top:0;font-size:12px}.chat-sticky{padding:12px var(--gutter) calc(14px + env(safe-area-inset-bottom));border-top:.5px solid var(--rule)}.chat-reset{min-height:44px}}@media(max-width:400px){.chat-hero-sub br{display:none}}