@import url("https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;600;700&display=swap");:root{--verde:#516a55;--verde-claro:#6b8a6f;--acento:#86a86b;--tinta:#1b201c;--gris:#565f58;--gris-suave:#838b84;--linea:#e7ebe7;--fondo:#f6f8f5}*{box-sizing:border-box}body{margin:0;font-family:Rubik,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--tinta);background:var(--fondo) radial-gradient(120% 90% at 50% -20%,#dfe9de 0,transparent 60%) fixed}.page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:32px 16px}.card{width:100%;max-width:620px;background:#fff;border-radius:22px;padding:34px 30px 30px;box-shadow:0 18px 50px rgba(81,106,85,.12)}.head{text-align:center;margin-bottom:24px}.logo{width:190px;height:auto;display:block;margin:0 auto 6px}.head h1{font-size:26px;margin:10px 0 6px;font-weight:600}.sub{margin:0;color:var(--gris-suave);font-size:15px}.campo{margin-bottom:18px}.campo h3{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-size:15px;font-weight:600;color:var(--gris)}.pill{background:var(--acento);color:#fff;font-size:12px;font-weight:600;border-radius:99px;padding:1px 9px}.drop{display:flex;align-items:center;gap:12px;border:2px dashed #cfdbcf;border-radius:14px;background:#f8faf7;padding:16px 18px;cursor:pointer;transition:.18s ease}.drop:focus-visible,.drop:hover{border-color:var(--verde-claro);background:#eff4ed;outline:none}.drop.over{border-color:var(--acento);background:#eaf3e4}.cloud{flex:none;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--verde),var(--verde-claro));color:#fff;font-size:16px}.small{color:var(--gris-suave);font-size:13px}.list{list-style:none;margin:8px 0 0;padding:0;max-height:190px;overflow-y:auto}.list li{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--linea);border-radius:10px;margin-bottom:6px;font-size:14px}.name{flex:1 1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.size{font-size:12px}.size,.x{color:var(--gris-suave)}.x{border:0;background:none;cursor:pointer;font-size:20px;line-height:1;padding:0 2px}.x:hover{color:#c0264a}.send{width:100%;margin-top:14px;padding:15px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--verde),var(--verde-claro));color:#fff;font:inherit;font-weight:600;font-size:16px;cursor:pointer;transition:.18s ease}.send:hover:not(:disabled){filter:brightness(1.08);box-shadow:0 10px 22px rgba(81,106,85,.32)}.send:disabled{background:#e7eae7;color:#a7ada8;cursor:not-allowed}.ghost{margin-top:18px;padding:12px 22px;border:1.5px solid var(--verde);border-radius:12px;background:none;color:var(--verde);font:inherit;font-weight:500;cursor:pointer}.ghost:hover{background:#eff4ed}.bar{height:7px;border-radius:99px;background:var(--linea);margin-top:16px;overflow:hidden}.bar div{height:100%;background:linear-gradient(90deg,var(--verde),var(--acento));transition:width .2s}.hint{margin:10px 0 0;font-size:13px;color:var(--gris-suave)}.alert,.hint{text-align:center}.alert{margin:16px 0 0;padding:12px 14px;border-radius:12px;background:#fdecef;color:#b8003a;font-size:14px}.done{text-align:center;padding:10px 0}.tick{width:62px;height:62px;margin:0 auto 16px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--verde),var(--acento));color:#fff;font-size:30px}.done h2{margin:0 0 8px;font-size:21px;font-weight:600}.done p{margin:0;color:var(--gris);font-size:15px}.foot{color:var(--gris-suave);font-size:12px;margin:0}@media (max-width:480px){.card{padding:26px 20px 24px;border-radius:18px}.drop{padding:14px}}