@import url("https://fonts.googleapis.com/css2?family=Rubik:wght@400;500;600;700&display=swap");:root{--coral:#ff8e68;--coral-dark:#f4744a;--rojo:#f40045;--tinta:#141313;--gris:#54595f;--gris-suave:#7a7a7a;--linea:#ecebea;--fondo:#fdf7f4}*{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%,#ffe3d7 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:560px;background:#fff;border-radius:22px;padding:34px 30px 30px;box-shadow:0 18px 50px rgba(20,19,19,.09)}.head{text-align:center;margin-bottom:26px}.logo{font-size:15px;letter-spacing:2px;text-transform:uppercase;color:var(--coral);font-weight:500}.logo b{color:var(--rojo);font-weight:700}.head h1{font-size:27px;margin:10px 0 6px;font-weight:600}.sub{margin:0;color:var(--gris-suave);font-size:15px}.drop{border:2px dashed #f0c7b6;border-radius:18px;background:#fff8f5;padding:40px 20px;text-align:center;cursor:pointer;transition:.18s ease}.drop:focus-visible,.drop:hover{border-color:var(--coral);background:#fff2ec;outline:none}.drop.over{border-color:var(--rojo);background:#ffeef2;transform:scale(1.01)}.cloud{width:52px;height:52px;margin:0 auto 14px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--coral),var(--rojo));color:#fff;font-size:22px}.big{margin:0 0 4px;font-weight:500;font-size:17px}.small{margin:0;color:var(--gris-suave);font-size:13px}.list{list-style:none;margin:18px 0 0;padding:0;max-height:230px;overflow-y:auto}.list li{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--linea);border-radius:12px;margin-bottom:8px;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:var(--rojo)}.send{width:100%;margin-top:20px;padding:15px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--coral),var(--coral-dark));color:#fff;font:inherit;font-weight:600;font-size:16px;cursor:pointer;transition:.18s ease}.send:hover:not(:disabled){filter:brightness(1.05);box-shadow:0 10px 22px rgba(244,116,74,.35)}.send:disabled{background:#e6e3e1;color:#a5a09d;cursor:not-allowed}.ghost{margin-top:18px;padding:12px 22px;border:1.5px solid var(--coral);border-radius:12px;background:none;color:var(--coral-dark);font:inherit;font-weight:500;cursor:pointer}.ghost:hover{background:#fff2ec}.bar{height:7px;border-radius:99px;background:var(--linea);margin-top:18px;overflow:hidden}.bar div{height:100%;background:linear-gradient(90deg,var(--coral),var(--rojo));transition:width .2s}.hint{margin:12px 0 0;font-size:13px;color:var(--gris-suave)}.alert,.hint{text-align:center}.alert{margin:18px 0 0;padding:12px 14px;border-radius:12px;background:#ffeef2;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(--coral),var(--rojo));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:32px 14px}}