:root{--navy:#0b1f3f;--red:#EF2625;--ink:#1d2433;--muted:#5b6475}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#f3f5f9}
.hero{background:linear-gradient(160deg,#0b1f3f 0%,#13305f 100%);color:#fff;padding:18px 18px 26px;padding-top:max(18px,env(safe-area-inset-top))}
.brand{display:flex;gap:10px;align-items:center}.brand small{display:block;opacity:.75;font-size:12px}
.logo{width:40px;height:40px;border-radius:8px;background:var(--red);display:grid;place-items:center;font-weight:800;font-size:22px}
.hero h1{font-size:26px;line-height:1.2;margin:18px 0 8px}.hero p{margin:0;opacity:.9}
main{max-width:560px;margin:-12px auto 0;padding:0 12px}
.card{background:#fff;border-radius:14px;padding:18px;box-shadow:0 2px 10px rgba(11,31,63,.08);margin-bottom:16px}
h2{font-size:18px;color:var(--navy);margin:4px 0 12px}
label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:10px}.opt{font-weight:400;color:var(--muted)}
input,textarea{display:block;width:100%;margin-top:4px;font:inherit;font-size:16px;padding:11px 12px;border:1px solid #cfd5df;border-radius:10px;background:#fff;color:var(--ink)}
input:focus,textarea:focus{outline:2px solid var(--red);border-color:transparent}
.row{display:flex;gap:10px}.row>label{flex:1;min-width:0}
.tips{padding-left:20px;margin:0 0 14px}.tips li{margin-bottom:6px}
.actions{display:flex;flex-direction:column;gap:10px;margin:8px 0}
.btn{display:block;text-align:center;font:inherit;font-weight:700;font-size:17px;padding:15px 16px;border-radius:12px;border:0;cursor:pointer;text-decoration:none}
.btn-red{background:var(--red);color:#fff}.btn-red:disabled{background:#f3a3a1;cursor:not-allowed}
.btn-ghost{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.wide{width:100%;margin-top:6px}
.fileinfo{background:#eef6ef;border-radius:10px;padding:10px 12px;font-size:14px;color:#1d6b33}
.fileinfo.warn{background:#fff6dd;color:#7a5a00}
.error{background:#fdecec;color:#a3140f;border-radius:10px;padding:10px 12px;font-size:14px}
.fine{font-size:12.5px;color:var(--muted);text-align:center}.center{text-align:center}
.bar{height:16px;background:#e6e9ef;border-radius:10px;overflow:hidden;margin:18px 0 8px}
#barFill{height:100%;width:0;background:var(--red);transition:width .25s}
#progressText{font-size:22px;font-weight:700;color:var(--navy)}
.success{text-align:center}.check{width:64px;height:64px;border-radius:50%;background:#1d8a3e;color:#fff;font-size:36px;display:grid;place-items:center;margin:6px auto 8px}
.ref{font-size:15px;color:var(--muted)}.ref b{color:var(--navy);letter-spacing:.06em}
footer{text-align:center;font-size:13px;color:var(--muted);padding:10px 12px 30px}footer a{color:var(--navy)}
@media (max-width:380px){.row{flex-wrap:wrap}.row>label{flex:1 1 45%}}