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var(--ease)}.send-btn:hover:not(:disabled){transform:scale(1.05)}.send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.composer-hint{max-width:var(--measure);margin:7px auto 0;text-align:center;color:var(--muted);font-size:.78rem;line-height:1.6}@media(max-width:480px){.composer-hint{display:none}}.chips{display:flex;flex-wrap:wrap;gap:7px;margin-block-start:14px}.chip{min-height:36px;padding:6px 14px;border-radius:var(--r-full);background:var(--surface-2);border:1px solid var(--border);color:var(--primary-darker);font-size:.82rem;transition:background .16s,border-color .16s,transform .16s var(--ease)}.chip:hover{background:var(--primary-lighter);border-color:var(--primary);transform:translateY(-1px)}.jump-btn{position:absolute;inset-inline-end:18px;bottom:calc(96px + var(--safe-b));z-index:15;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--surface);border:1px solid var(--border);color:var(--primary-darker);box-shadow:var(--shadow-md);animation:rise .24s var(--ease)}.jump-btn:hover{background:var(--primary-lighter)}.toasts{position:fixed;inset-inline:0;bottom:calc(88px + var(--safe-b));z-index:60;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding-inline:16px}.toast{padding:9px 18px;border-radius:var(--r-full);background:#2d1f33eb;color:#fff;font-size:.82rem;box-shadow:var(--shadow-lg);animation:rise .24s var(--ease)}.auth{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:20px;background:linear-gradient(165deg,#fafafe,#f3eaf5 45%,#e8d5ec);overflow-y:auto}.auth-card{width:100%;max-width:400px;padding:clamp(24px,6vw,36px) clamp(20px,5vw,32px);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-lg);text-align:center}.auth-badge{display:inline-block;margin-block:12px 8px;padding:4px 13px;border-radius:var(--r-full);background:var(--primary-lighter);color:var(--primary-darker);font-size:.78rem;font-weight:600}.auth-card h1{margin:0 0 6px;font-family:var(--font-display);font-size:clamp(1.4rem,5vw,1.7rem);font-weight:800;color:var(--primary-darker)}.auth-lead{margin:0 0 22px;color:var(--text-2);font-size:.95rem;line-height:1.9}.auth-label{display:block;margin-block-end:7px;text-align:start;font-size:.82rem;font-weight:600;color:var(--text-2)}.auth-input{width:100%;min-height:48px;padding-inline:14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);font-size:16px;text-align:center;letter-spacing:.06em}.auth-input:focus{outline:none;border-color:var(--primary);background:var(--surface)}.otp-boxes{display:flex;justify-content:center;gap:8px;margin-block-end:6px;direction:ltr}.otp-box{width:clamp(42px,13vw,52px);height:clamp(48px,14vw,56px);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);text-align:center;font-size:1.25rem;font-weight:700}.otp-box:focus{outline:none;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 3px var(--primary-lighter)}.auth-submit{width:100%;min-height:48px;margin-block-start:16px;border-radius:var(--r-md);background:var(--grad-strong);color:#fff;font-weight:600;font-size:.94rem;box-shadow:var(--shadow-sm);transition:transform .16s var(--ease),box-shadow .16s}.auth-submit:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.auth-error{margin:10px 0 0;color:var(--danger-text);font-size:.8rem}.auth-note{margin:16px 0 0;color:var(--muted);font-size:.8rem;line-height:1.8}.auth-actions{display:flex;justify-content:space-between;gap:10px;margin-block-start:14px}.auth-link{color:var(--primary-darker);font-size:.84rem;min-height:36px;padding-inline:4px}.auth-link:disabled{color:var(--muted);cursor:default}.auth-phone-echo{color:var(--primary-darker);font-weight:700}@media(max-height:480px)and (orientation:landscape){:root{--header-h: 48px}.transcript-inner{padding-block:12px;gap:16px}.empty{padding-block:12px}.empty-mark,.empty-note{display:none}.examples{grid-template-columns:1fr 1fr;margin-block-start:12px}}.crash{min-height:100dvh;display:grid;place-items:center;padding:24px;background:var(--bg)}.crash-card{max-width:460px;width:100%;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px 24px;text-align:center;box-shadow:0 6px 24px #2d1f330f}.crash-card h1{font-family:var(--font-display);font-size:20px;color:var(--text);margin:0 0 10px}.crash-card p{font-size:15px;line-height:1.9;color:var(--text-2);margin:0 0 18px}.crash-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-block-end:14px}.crash-actions button{font:inherit;font-size:15px;padding:10px 18px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer}.crash-actions button:first-child{background:var(--grad-strong);color:#fff;border-color:transparent}.crash-danger{font:inherit;font-size:13px;background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;padding:6px}.crash-detail{margin-block-start:16px;padding:10px 12px;background:var(--surface-2);border-radius:10px;font-size:12px;color:var(--muted);text-align:start;overflow-x:auto;white-space:pre-wrap;word-break:break-word}