:root { color-scheme: light; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172033; background: #f2f5f9; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; padding: 28px 16px; }
.card { width: min(100%, 620px); background: #fff; border: 1px solid #e1e7ef; border-radius: 18px; padding: 30px; box-shadow: 0 14px 45px rgba(25, 42, 70, .08); }
header { display: flex; align-items: center; gap: 14px; padding-bottom: 22px; border-bottom: 1px solid #edf0f4; }
.mark { width: 48px; height: 48px; border-radius: 13px; background: #172f55; color: white; display: grid; place-items: center; font-weight: 800; letter-spacing: .04em; }
h1 { font-size: 1.35rem; margin: 0; } h2 { font-size: 1.2rem; margin: 24px 0 8px; }
p { line-height: 1.5; } .muted { color: #667085; } header p { margin: 4px 0 0; font-size: .9rem; }
.intro { margin: 22px 0 18px; } .intro h2 { margin-top: 0; }
.pickers { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.picker-option { min-height: 145px; border: 2px dashed #b9c7d9; border-radius: 13px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; cursor: pointer; text-align: center; padding: 18px 10px; background: #f9fbfd; }
.picker-option:hover { border-color: #315d94; background: #f4f8fd; }
.picker { min-height: 175px; border: 2px dashed #b9c7d9; border-radius: 13px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; cursor: pointer; text-align: center; padding: 20px; background: #f9fbfd; }
.picker:hover { border-color: #315d94; background: #f4f8fd; } .upload-icon { font-size: 2rem; color: #315d94; line-height: 1; }
input[type=file] { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.file-summary { min-height: 24px; margin: 12px 0 18px; color: #667085; font-size: .9rem; }
button, .button { appearance: none; border: 0; border-radius: 9px; background: #173d6b; color: #fff; padding: 13px 18px; font-size: 1rem; font-weight: 650; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
button:disabled { opacity: .45; cursor: not-allowed; } form > button { width: 100%; } .secondary { background: #e8eef5; color: #193b62; padding: 9px 13px; font-size: .9rem; }
.fineprint { color: #778196; font-size: .8rem; margin-top: 20px; } footer { border-top: 1px solid #edf0f4; margin-top: 25px; padding-top: 16px; color: #8490a3; font-size: .78rem; line-height: 1.45; }
.error { color: #a32929; font-size: .9rem; } .progress-wrap { margin: 15px 0; } .progress-track { height: 9px; border-radius: 9px; background: #e8edf3; overflow: hidden; } .progress-track progress { display: block; width: 100%; height: 9px; border: 0; appearance: none; background: #e8edf3; }
.progress-track progress::-webkit-progress-bar { background: #e8edf3; border-radius: 9px; }
.progress-track progress::-webkit-progress-value { background: #2b6eaa; border-radius: 9px; }
.progress-track progress::-moz-progress-bar { background: #2b6eaa; border-radius: 9px; } #progress-label { font-size: .85rem; color: #667085; }
.success-icon { margin: 24px auto 0; width: 48px; height: 48px; border-radius: 50%; background: #e5f5ec; color: #167343; display: grid; place-items: center; font-size: 1.6rem; font-weight: 700; }
.password-box { margin: 22px 0; padding: 17px; border: 1px solid #dce5ef; border-radius: 12px; background: #f8fafc; } .password-box label { display: block; font-size: .82rem; color: #667085; margin-bottom: 10px; } .password-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; } code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.25rem; letter-spacing: .08em; overflow-wrap: anywhere; color: #172f55; }
.download { width: 100%; text-align: center; } @media (max-width: 480px) { .pickers { grid-template-columns: 1fr; } .picker-option { min-height: 110px; } .card { padding: 22px 18px; } h1 { font-size: 1.12rem; } }