/* NIS2 scope checker. Matches the landing palette used on the NIS2 checklist. */
:root {
    color-scheme: light;
    --navy: #003366;
    --navy-deep: #002244;
    --green: #00a36c;
    --green-dark: #008f5d;
    --link: #0b6b45;
    --text: #1f2937;
    --muted: #4b5563;
    --line: #e5e7eb;
    --focus: #0b6b45;
}
body {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    color: var(--text);
    line-height: 1.65;
    background: #fff;
}
.skip {
    position: absolute;
    left: 12px;
    top: -48px;
    background: #fff;
    color: var(--navy);
    padding: 8px 12px;
    z-index: 5;
    border-radius: 6px;
}
.skip:focus { top: 12px; }
header, footer { background: var(--navy); color: #fff; }
.w { max-width: 880px; margin: 0 auto; padding: 0 20px; }
header .bar, footer .bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px 20px;
    flex-wrap: wrap;
    padding: 14px 0;
}
.brand { color: #fff; font-weight: 700; text-decoration: none; font-size: 1.05rem; }
header nav, footer nav { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; }
header nav a, footer nav a { color: #fff; text-decoration: none; font-weight: 600; }
header nav a.demo {
    background: var(--green);
    color: #fff;
    padding: 8px 14px;
    border-radius: 6px;
}
main a { color: var(--link); }
h1 { color: var(--navy-deep); font-size: clamp(1.8rem, 4vw, 2.3rem); line-height: 1.2; margin: 28px 0 12px; }
h2 { color: var(--navy); margin-top: 40px; border-top: 1px solid var(--line); padding-top: 22px; font-size: 1.45rem; }
h3 { color: var(--navy-deep); font-size: 1.05rem; margin: 0; }
.lead { font-size: 1.08rem; color: var(--muted); }
.crumbs { font-size: 0.92rem; margin-top: 22px; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.crumbs li:not(:last-child)::after { content: "/"; margin-left: 6px; color: #6b7280; }
.panel {
    background: #f8fafc;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 18px;
    margin: 22px 0;
}
fieldset { border: 0; margin: 0 0 18px; padding: 0; }
legend { font-weight: 700; color: var(--navy); padding: 0; margin-bottom: 8px; }
.help { color: var(--muted); margin: 0 0 12px; font-size: 0.95rem; }
.grid { display: grid; gap: 12px; }
@media (min-width: 720px) {
    .grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 600; }
.check { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; margin: 8px 0; }
.check input { width: 1.15rem; height: 1.15rem; margin-top: 0.2rem; flex: 0 0 auto; }
input, select, button { font: inherit; }
input[type="number"], input[type="text"], select {
    font-size: 16px;
    padding: 10px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    width: 100%;
    background: #fff;
    color: var(--text);
}
button, .btn {
    display: inline-block;
    min-height: 44px;
    padding: 10px 16px;
    border-radius: 6px;
    border: 1px solid var(--navy);
    background: #fff;
    color: var(--navy);
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}
button.primary, .btn.primary { background: var(--green); border-color: var(--green); color: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.repeat { border-left: 3px solid var(--green); padding-left: 12px; margin: 12px 0; }
.errors {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    padding: 12px 14px;
    margin: 0 0 14px;
}
.errors:focus { outline: 3px solid var(--focus); }
#result:focus { outline: 3px solid var(--focus); }
.result {
    border-radius: 12px;
    padding: 16px 18px;
    margin-top: 8px;
    background: #f8fafc;
    border: 1px solid var(--line);
    border-left-width: 6px;
}
.result.essential, .result.domain_registration { border-left-color: var(--navy); }
.result.important { border-left-color: var(--green-dark); }
.result.out_of_scope { border-left-color: #6b7280; }
.result.may_be_designated { border-left-color: #b45309; background: #fffbeb; }
.badge {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    background: #e8eef5;
    color: var(--navy);
    border-radius: 999px;
    padding: 4px 10px;
}
.result h2 { border: 0; margin: 10px 0; padding: 0; }
dl { margin: 0; }
dt { font-weight: 700; margin-top: 10px; }
dd { margin: 0; }
.cards { display: grid; gap: 12px; }
@media (min-width: 720px) {
    .cards { grid-template-columns: 1fr 1fr; }
}
.card { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.card h3 { margin-bottom: 6px; }
details { border: 1px solid var(--line); border-radius: 8px; padding: 10px 16px; margin: 10px 0; }
summary {
    cursor: pointer;
    color: var(--navy-deep);
    font-size: 1.05rem;
    font-weight: 700;
}
.disclaimer, .note {
    background: #fff8e6;
    border: 1px solid #f3d58a;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.95rem;
}
footer .disclaimer { background: transparent; border: 0; padding: 0; color: #e5e7eb; }
footer p { margin: 8px 0; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
@media (max-width: 640px) {
    header nav a.demo { width: 100%; text-align: center; }
    .actions button, .actions .btn { width: 100%; text-align: center; }
}