:root { --azul: #0b4f6c; --areia: #f6f1e7; --texto: #1d2a30; --erro: #b3261e; --borda: #c9d3d8; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--texto); background: #fff; }
header { background: var(--azul); color: #fff; padding: 12px 16px; }
header a { color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .02em; }
main { max-width: 640px; margin: 0 auto; padding: 16px; }
footer { max-width: 640px; margin: 32px auto; padding: 0 16px; font-size: 14px; color: #55656d; }
footer a { color: inherit; }
h1 { font-size: 1.6rem; line-height: 1.2; }
.card { background: var(--areia); border-radius: 12px; padding: 16px; margin: 12px 0; }
.btn { display: inline-block; background: var(--azul); color: #fff; border: 0; border-radius: 10px; padding: 14px 20px; font-size: 1rem; text-decoration: none; cursor: pointer; width: 100%; text-align: center; }
fieldset { border: 1px solid var(--borda); border-radius: 12px; margin: 16px 0; padding: 12px 16px; }
legend { font-weight: 700; padding: 0 4px; }
label { display: block; margin: 10px 0 4px; font-weight: 600; }
input, select, textarea { width: 100%; padding: 12px; font-size: 1rem; border: 1px solid var(--borda); border-radius: 8px; background: #fff; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.check input { width: auto; margin-top: 4px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.erro { background: #fdecea; color: var(--erro); border-radius: 8px; padding: 12px; }
.aviso { background: #fff7d6; border-radius: 8px; padding: 12px; }
table { border-collapse: collapse; width: 100%; }
td, th { border-bottom: 1px solid var(--borda); padding: 8px 4px; text-align: left; vertical-align: top; }
.total { font-size: 1.25rem; font-weight: 700; }
[hidden] { display: none !important; }
.qr { display: flex; justify-content: center; margin: 12px 0; } .qr svg { width: 240px; height: 240px; }