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typing-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}.chat-input-row{display:flex;gap:8px;padding-top:12px;border-top:1px solid rgba(51,65,85,.4);margin-top:4px}.chat-input{flex:1;padding:12px 16px;border:1px solid #334155;border-radius:12px;background:#1e293b;color:#e2e8f0;font-size:.9rem;outline:none;transition:border-color .2s,box-shadow .2s}.chat-input:focus{border-color:#60a5fa;box-shadow:0 0 0 3px #60a5fa1a}.chat-input::placeholder{color:#475569}.chat-send{padding:12px 22px;border:none;border-radius:12px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-weight:600;font-size:.9rem;cursor:pointer;transition:transform .15s,box-shadow .15s;box-shadow:0 2px 8px #2563eb4d}.chat-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #2563eb66}.chat-send:active:not(:disabled){transform:translateY(0)}.chat-send:disabled{opacity:.4;cursor:not-allowed}.quick-actions{display:flex;gap:8px;padding:8px 0 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h1{font-size:1.25rem;font-weight:600;background:linear-gradient(135deg,#e2e8f0,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.eta-badge{font-size:.85rem;padding:6px 16px;border-radius:999px;background:linear-gradient(135deg,#1e3a5f,#1e3a8f);color:#93c5fd;font-weight:600;letter-spacing:.01em;box-shadow:0 2px 12px #2563eb33;border:1px solid rgba(96,165,250,.15)}.eta-badge.clear{background:linear-gradient(135deg,#14532d,#166534);color:#86efac;box-shadow:0 2px 12px #22c55e26;border:1px solid rgba(134,239,172,.15)}.app-body{flex:1;display:flex;flex-direction:column;gap:12px;overflow:hidden}.chat-section{flex:1;display:flex;flex-direction:column;min-height:0}.app-loading,.app-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;text-align:center;padding:24px}.spinner{width:40px;height:40px;border:4px solid #334155;border-top-color:#60a5fa;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.app-error h2{color:#f87171}