:root {
    --blue: #2980b9;
    --dark: #2c3e50;
    --grey: #7f8c8d;
    --light: #f5f7fa;
    --green: #1e8449;
    --amber: #d68910;
    --red: #c0392b;
}

* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    background: var(--light);
    color: var(--dark);
    line-height: 1.55;
}

header {
    background: linear-gradient(135deg, #2980b9, #2c3e50);
    color: #fff;
    padding: 28px 20px;
    text-align: center;
}

header h1 { margin: 0; font-size: 28px; letter-spacing: 0.5px; }
header p { margin: 6px 0 0; opacity: 0.9; font-size: 15px; }

.container {
    max-width: 760px;
    margin: 28px auto;
    padding: 0 18px;
}

.card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.07);
    padding: 26px;
    margin-bottom: 22px;
}

label { display: block; font-weight: 600; margin: 16px 0 6px; }
.hint { font-weight: 400; color: var(--grey); font-size: 13px; }

input[type="text"], input[type="number"], input[type="date"] {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid #d0d7de;
    border-radius: 7px;
    font-size: 15px;
}

.radio-row { display: flex; gap: 18px; margin-top: 6px; }
.radio-row label { display: flex; align-items: center; gap: 7px; font-weight: 500; margin: 0; }

.btn {
    display: inline-block;
    background: var(--blue);
    color: #fff;
    border: none;
    padding: 13px 26px;
    border-radius: 7px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    margin-top: 22px;
}
.btn:hover { background: #1f6391; }
.btn.secondary { background: #fff; color: var(--blue); border: 1px solid var(--blue); }

.error { color: var(--red); font-size: 13px; margin-top: 4px; }

.risk-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 5px;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
}
.risk-HIGH { background: var(--red); }
.risk-MEDIUM { background: var(--amber); }
.risk-LOW { background: var(--green); }

.facts { width: 100%; border-collapse: collapse; margin-top: 14px; }
.facts td { padding: 8px 6px; border-bottom: 1px solid #eee; font-size: 14px; }
.facts td:first-child { color: var(--grey); width: 50%; }

.report-body h2 { color: var(--blue); font-size: 18px; margin-top: 22px; }
.report-body ul { padding-left: 20px; }
.report-body li { margin: 6px 0; }

.download-section {
    background: #eaf4fb;
    border: 1px dashed var(--blue);
    border-radius: 10px;
    padding: 22px;
    text-align: center;
}
.download-section h3 { margin: 0 0 8px; }

footer { text-align: center; color: var(--grey); font-size: 13px; padding: 24px; }