#calc-unica-container{background:#fff;border-radius:10px;box-shadow:0 2px 10px rgb(0 0 0 / .07);padding:24px;max-width:520px;margin:30px auto;font-family:Arial,sans-serif}#calc-unica-container h2{margin-top:0;font-size:1.4rem;color:#fff;background:linear-gradient(90deg,#6879E3,#7451AB);padding:16px;border-radius:10px 10px 0 0;text-align:center}#calc-unica-container p.desc{font-size:.95rem;text-align:center;color:#444;margin-bottom:20px}#calc-unica-container label{font-weight:700}#calc-unica-container input,#calc-unica-container select{width:97%;padding:8px;border-radius:4px;border:1px solid #bbb;font-size:1em}#calc-unica-container input:invalid{border-color:#d33}#calc-unica-container .button-container{display:flex;gap:10px;margin-top:15px;flex-wrap:wrap}#calc-unica-container button{color:#fff;border:none;padding:9px 20px;border-radius:5px;cursor:pointer;font-size:1em;font-weight:500;transition:all 0.2s ease;box-shadow:0 2px 3px rgb(0 0 0 / .1);flex:1;min-width:120px}#btn-calc{background:#4CAF50}#btn-calc:hover{background:#43A047;transform:translateY(-1px)}#btn-reset{background:#f44336}#btn-reset:hover{background:#e53935;transform:translateY(-1px)}#btn-copiar-resultado{background:#2196F3}#btn-copiar-resultado:hover{background:#1E88E5;transform:translateY(-1px)}#btn-exportar-pdf{background:#9C27B0}#btn-exportar-pdf:hover{background:#8E24AA;transform:translateY(-1px)}#calc-unica-container button:active{transform:translateY(1px);box-shadow:0 1px 2px rgb(0 0 0 / .1)}.calc-unica-table{width:100%;margin-top:10px;border-collapse:collapse}.calc-unica-table th,.calc-unica-table td{border-bottom:1px solid #ececec;padding:8px 6px}.calc-unica-table th{background:#f3f6ff;text-align:left}.tooltip{display:inline-block;position:relative;cursor:help}.tooltip:hover::after{content:attr(data-title);position:absolute;left:0;bottom:120%;background:#333;color:#fff;font-size:.75em;padding:6px 10px;border-radius:5px;white-space:nowrap;z-index:10}.input-error{border:2px solid #d33!important;background:#fff6f6}.calc-unica-error-msg{color:#d33;font-size:.92em;margin:2px 0 8px 2px;display:block;font-weight:400}html{scroll-behavior:smooth}.export-buttons{margin-top:15px;display:flex;gap:8px;justify-content:center;flex-wrap:wrap}@media (max-width:768px){#calc-unica-container{margin:15px;padding:20px;max-width:none}#calc-unica-container h2{font-size:1.2rem;padding:12px}#calc-unica-container p.desc{font-size:.9rem;margin-bottom:15px}#tipo-calc{font-size:0.9rem!important}#calc-unica-container label{font-size:.95rem}#calc-unica-container button{padding:8px 16px;font-size:.9rem;margin:4px 2px}.export-buttons{margin-top:12px;gap:6px;justify-content:center}.export-buttons button{padding:6px 12px;font-size:.85rem;flex:1;max-width:140px}#calc-unica-container input,#calc-unica-container select{padding:10px 8px;font-size:16px}#resultado{font-size:.95rem}#resultado ul{padding-left:20px}#resultado li{margin-bottom:4px}}@media (max-width:480px){#calc-unica-container{margin:10px;padding:16px}#calc-unica-container .button-container{flex-direction:row;gap:8px}#calc-unica-container button{padding:10px 12px;font-size:.95em}#calc-unica-container h2{font-size:1.1rem;padding:10px}#tipo-calc{font-size:0.85rem!important}#calc-unica-container label{font-size:.9rem}#calc-unica-container button{padding:6px 12px;font-size:.85rem}.export-buttons button{padding:5px 10px;font-size:.8rem;max-width:120px}#resultado{font-size:.9rem}}