.kbw{--ink:#172033;--muted:#667085;--line:#d7dce5;--accent:#2563eb;max-width:780px;margin:5vh auto;padding:24px;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.kbw *{box-sizing:border-box}.kbw-start{text-align:center;padding:8vh 0}.kbw h2{font-size:clamp(30px,5vw,52px);letter-spacing:-.045em;line-height:1.04;margin:0 0 34px}.kbw-search{display:flex;align-items:flex-end;gap:8px;border:1px solid var(--line);border-radius:30px;background:#fff;padding:8px 9px 8px 22px;box-shadow:0 12px 38px rgba(23,32,51,.09)}.kbw textarea{width:100%;resize:none;border:0!important;outline:0!important;box-shadow:none!important;background:transparent;padding:10px 0;font:inherit;font-size:18px;line-height:1.45;color:var(--ink)}.kbw-search button,.kbw button{border:0;border-radius:999px;background:var(--ink);color:#fff;cursor:pointer;font-weight:750;padding:13px 20px}.kbw-search button{width:46px;height:46px;padding:0;font-size:25px;flex:0 0 46px}.kbw button:disabled{opacity:.35;cursor:not-allowed}.kbw-or{display:flex;align-items:center;gap:12px;color:var(--muted);margin:28px 0}.kbw-or:before,.kbw-or:after{content:"";height:1px;background:var(--line);flex:1}.kbw-voice-start{background:#fff!important;color:var(--ink)!important;border:1px solid var(--line)!important}.kbw-manual{display:table;margin:18px auto 0;color:var(--ink);font-weight:750;text-decoration:underline;text-underline-offset:4px}.kbw-manual-note{margin:7px 0 0;color:var(--muted);font-size:14px}.kbw-panel{padding-top:4vh}.kbw-progress{height:5px;background:#edf0f5;border-radius:10px;overflow:hidden;margin-bottom:26px}.kbw-progress span{display:block;width:4%;height:100%;background:var(--accent);transition:width .3s}.kbw-messages{display:flex;flex-direction:column;gap:14px;max-height:48vh;overflow:auto;padding:4px 2px 24px}.kbw-message{max-width:84%;padding:14px 18px;border-radius:20px;white-space:pre-wrap;line-height:1.5}.kbw-message.user{align-self:flex-end;background:var(--ink);color:#fff;border-bottom-right-radius:6px}.kbw-message.assistant{align-self:flex-start;background:#f0f3f8;border-bottom-left-radius:6px}.kbw-actions,.kbw-voice-actions{display:flex;gap:10px;justify-content:center;margin-top:18px}.kbw-reset,.kbw-voice-cancel,.kbw-resume{background:#fff!important;color:var(--ink)!important;border:1px solid var(--line)!important}.kbw-status{text-align:center;color:var(--muted);min-height:24px}.kbw-voice{text-align:center;padding:8vh 0}.kbw-orb{width:180px;height:180px;margin:0 auto 30px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#7aa2ff,#2046a1 48%,#10182d 78%);color:#fff;box-shadow:0 0 0 18px rgba(37,99,235,.08),0 24px 70px rgba(37,99,235,.3);animation:kbw-breathe 2s ease-in-out infinite}.kbw-orb span{font-weight:800}.kbw-voice-status{font-size:19px}.kbw-review{text-align:center;padding:9vh 0}.kbw-review h2{margin-bottom:18px}.kbw-review p{font-size:18px;color:var(--muted)}.kbw-notice{padding:16px;border:1px solid #f0c36d;background:#fff8e5;border-radius:10px}@keyframes kbw-breathe{50%{transform:scale(1.05);box-shadow:0 0 0 28px rgba(37,99,235,.05),0 24px 80px rgba(37,99,235,.4)}}@media(max-width:600px){.kbw{margin:0 auto;padding:16px}.kbw-start{padding-top:5vh}.kbw h2{font-size:clamp(25px,7.2vw,30px);line-height:1.12;letter-spacing:-.035em;margin-bottom:30px}.kbw h2 span{display:block;white-space:nowrap}.kbw-search{padding-left:18px}.kbw textarea{font-size:16px}.kbw-actions,.kbw-voice-actions{flex-direction:column}.kbw button{min-height:46px}.kbw-message{max-width:94%}}