:root { --soat-dark:#152036; --soat-blue:#0068ff; --soat-cyan:#31dcd3; --soat-bg:#eef6ff; --soat-border:#d7e3f0; --soat-text:#17233b; --soat-muted:#66758a; }
* { box-sizing:border-box; }
body.soat-page { margin:0; min-height:100vh; color:var(--soat-text); background:radial-gradient(circle at 90% 5%,rgba(49,220,211,.16),transparent 25rem),var(--soat-bg); font-family:Poppins,Arial,sans-serif; }
.soat-header { min-height:74px; padding:14px clamp(18px,5vw,72px); background:var(--soat-dark); display:flex; align-items:center; }
.soat-brand { color:#fff; text-decoration:none; display:flex; align-items:center; gap:16px; font-weight:600; }
.soat-brand img { width:64px; height:40px; object-fit:contain; }
.soat-shell { width:min(1040px,calc(100% - 32px)); margin:0 auto; padding:clamp(34px,6vw,76px) 0; }
.soat-intro { max-width:760px; margin-bottom:28px; }
.eyebrow { color:var(--soat-blue); text-transform:uppercase; letter-spacing:.12em; font-size:.75rem; font-weight:700; }
.soat-intro h1 { margin:8px 0 12px; font-size:clamp(2.3rem,6vw,4.6rem); line-height:.95; color:var(--soat-dark); }
.soat-intro p,.soat-card p { color:var(--soat-muted); line-height:1.7; }
.soat-card,.soat-result { background:#fff; border:1px solid var(--soat-border); border-radius:24px; padding:clamp(22px,4vw,42px); box-shadow:0 20px 60px rgba(21,32,54,.09); }
.soat-card { display:grid; grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr); gap:clamp(26px,5vw,60px); align-items:center; }
.soat-card h2,.soat-result h2 { margin:0 0 10px; color:var(--soat-dark); }
.soat-link { color:var(--soat-blue); font-weight:600; }
.soat-muted { font-size:.9rem; }
.upload-zone { min-height:190px; padding:24px; border:2px dashed #a9c4e3; border-radius:18px; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; gap:7px; cursor:pointer; background:#f8fbff; transition:.2s ease; }
.upload-zone:hover,.upload-zone:focus-within { border-color:var(--soat-blue); background:#f1f7ff; }
.upload-zone input { width:100%; margin-top:10px; }
.upload-icon { display:grid; place-items:center; width:54px; height:54px; border-radius:15px; background:var(--soat-dark); color:var(--soat-cyan); font-size:.72rem; font-weight:800; }
.soat-button { width:100%; margin-top:16px; min-height:48px; border:0; border-radius:13px; background:var(--soat-blue); color:#fff; font:inherit; font-weight:700; cursor:pointer; }
.soat-button:hover { filter:brightness(.94); transform:translateY(-1px); }
.soat-button:disabled { opacity:.6; cursor:wait; }
.soat-button.secondary { background:#edf3fa; color:var(--soat-dark); }
.soat-error { margin-top:12px; padding:12px 14px; border-radius:10px; background:#fff1f1; color:#8e2020; }
.soat-progress { margin:12px 0 0; text-align:center; font-size:.9rem; }
.soat-result { margin-top:24px; }
.result-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin:20px 0; }
.result-item { padding:15px; border:1px solid var(--soat-border); border-radius:14px; background:#f8fbff; }
.result-item strong { display:block; font-size:1.35rem; color:var(--soat-dark); }
.result-item span { color:var(--soat-muted); font-size:.82rem; }
.result-actions { display:flex; gap:12px; }
.result-actions .soat-button { margin:0; }
@media (max-width:760px) { .soat-card { grid-template-columns:1fr; } .result-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .result-actions { flex-direction:column; } }
@media (max-width:420px) { .soat-shell { width:min(100% - 20px,1040px); } .soat-card,.soat-result { border-radius:18px; padding:20px; } .result-grid { grid-template-columns:1fr; } }