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.input-row{position:relative;display:flex;align-items:center;gap:.6rem;width:100%}#input .input-row:before{content:none}#input.landing .input-row:before{content:none}#input.landing .input-row{flex-wrap:wrap;justify-content:center}#input.landing .reset-button{margin-left:0;margin-top:.75rem}#input .upload-label{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:.6rem .95rem;border-radius:12px;border:1px solid rgba(148,163,184,.28);background:rgba(30,41,59,.6);color:var(--color-text-primary);font-weight:600;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease,background .12s ease;min-width:98px;text-align:center;box-shadow:inset 0 1px #ffffff0d}#input .upload-label:hover{transform:translateY(-1px);background:rgba(51,65,85,.7);border-color:#3b82f673;box-shadow:0 12px 18px #0f172a47}#input .upload-label:focus-within{border-color:#3b82f68c;box-shadow:0 0 0 2px #3b82f640}#input .upload-label .file-input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}#input .attachment-list{display:flex;flex-wrap:wrap;gap:.45rem;width:100%}#input .attachment-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .7rem;border-radius:999px;background:rgba(30,41,59,.65);border:1px solid rgba(148,163,184,.3);font-size:.8rem;color:var(--color-text-primary);box-shadow:0 6px 14px #0f172a47}#input .attachment-chip img.thumb{width:28px;height:28px;object-fit:cover;border-radius:6px;border:1px solid rgba(148,163,184,.35)}#input .attachment-chip .name{max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#input .attachment-chip .size{opacity:.65}#input .remove-attachment{border:none;background:rgba(248,113,113,.22);color:#fecaca;width:22px;height:22px;border-radius:50%;cursor:pointer;line-height:1;font-size:.85rem;transition:transform .12s ease,background .12s ease}#input .remove-attachment:hover{transform:scale(1.05);background:rgba(248,113,113,.35)}#input .clear-attachments{border:none;background:rgba(59,130,246,.16);color:var(--color-text-primary);padding:.4rem .75rem;border-radius:999px;cursor:pointer;font-size:.78rem;font-weight:600;transition:background .12s ease,transform .12s ease}#input .clear-attachments:hover{background:rgba(59,130,246,.28);transform:translateY(-1px)}#input input[type=text],#input textarea,#input .text-input{flex:1;background:rgba(30,41,59,.65);border:1px solid rgba(148,163,184,.28);color:var(--color-text-primary);border-radius:14px;outline:none;font:1rem/1.2 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;box-shadow:inset 0 1px #ffffff0d;padding:.65rem .85rem;transition:box-shadow .14s ease,border-color .14s ease,background .14s ease;caret-color:var(--color-primary)}#input .text-input::placeholder{color:#94a3b8a6;transition:opacity .3s ease}#input .text-input.placeholder-fade-in::placeholder{opacity:.65}#input .text-input.placeholder-fade-out::placeholder{opacity:0}#input input:focus,#input textarea:focus,#input .text-input:focus{box-shadow:0 0 0 3px #3b82f647,0 0 0 1px #3b82f673;border-color:#3b82f68c;background:rgba(51,65,85,.85);outline:none}#input .send-button{padding:.65rem 1.2rem;border-radius:12px;background:var(--color-primary);color:#fff;font-weight:700;border:none;box-shadow:0 10px 22px #3b82f647;transition:transform .12s ease,box-shadow .12s ease,opacity .12s ease;margin-left:8px;cursor:pointer;position:relative}#input .send-button:before{content:"";position:absolute;left:-10px;top:12%;bottom:12%;width:1px;background:rgba(255,255,255,.1);border-radius:1px;opacity:.6;pointer-events:none}#input .send-button:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 16px 30px #3b82f661}#input .send-button:active{transform:translateY(0);box-shadow:0 8px 16px #3b82f652}#input.landing .send-button{font-size:1.05rem;padding:.95rem 1.5rem;border-radius:16px;box-shadow:0 18px 32px #2563eb66}#input .send-button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:0 6px 14px #3b82f633}#input .send-button:disabled .bubble-actions button.regenerate{--size: 20px;width:var(--size);height:var(--size);display:inline-flex;align-items:center;justify-content:center}#input .send-button:disabled .bubble-actions button.regenerate:hover{background:rgba(148,163,184,.06)}#input .send-button:disabled .bubble-actions button.regenerate svg{transform-origin:center}#input .send-button:disabled .bubble-actions button.regenerate:active svg{transform:rotate(20deg)}#input .send-button:disabled .mobile-actions .bubble-action.regenerate{--size: 18px;width:var(--size);height:var(--size);padding:0;display:inline-flex;align-items:center;justify-content:center}#input .send-button:disabled .mobile-only-regenerate{margin-left:8px}#input .send-button:disabled .bubble-actions .bubble-action.load,#input .send-button:disabled .mobile-actions .bubble-action.load{--size: 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.desktop-only-regenerate,#input .send-button:disabled .desktop-only-copy{display:none}}.autocomplete-suggestions{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px #00000026;max-height:200px;overflow-y:auto;z-index:1000;animation:slideDown .2s ease}#input:not(.landing) .autocomplete-suggestions{top:auto;bottom:calc(100% + 8px);max-height:40vh}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.suggestion-item{padding:10px 14px;cursor:pointer;transition:background-color .15s ease;font-size:.95rem;color:var(--text-primary);border-bottom:1px solid var(--border-color)}.suggestion-item:last-child{border-bottom:none}.suggestion-item:hover,.suggestion-item.active{background-color:var(--hover-bg)}.suggestion-item.active{font-weight:500}#input .reset-button{padding:.6rem 1rem;border-radius:12px;background:rgba(30,41,59,.4);color:var(--color-text-primary);font-weight:600;border:1px solid rgba(148,163,184,.35);margin-left:6px;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}#input .reset-button:hover{transform:translateY(-1px);border-color:#3b82f673;box-shadow:0 12px 20px #0f172a52}#input .reset-button:active{transform:translateY(0);box-shadow:0 6px 12px #0f172a40}#input .reset-button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}[data-theme=light] #input{background:linear-gradient(135deg,rgba(37,99,235,.12),rgba(226,232,240,.95));border:1px solid rgba(148,163,184,.38);box-shadow:0 20px 46px #94a3b85c}[data-theme=light] #input.landing{background:linear-gradient(135deg,rgba(37,99,235,.16),rgba(226,232,240,.98));box-shadow:0 28px 60px #94a3b859}[data-theme=light] #input .text-input{background:rgba(248,250,252,.95);border:1px solid rgba(148,163,184,.35);color:#0f172a;box-shadow:inset 0 1px 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