:root {
    --navy: #2C2F87;
    --navy-deep: #1E215C;
    --green: #5BB14A;
    --green-deep: #3E8F36;
    --ink: #1E215C;
    --paper: #F4F6F3;
    --card: #ffffff;
    --muted: #5C6380;
    --line: #D5D9E3;
    --teal: var(--green);
    --teal-ink: var(--green-deep);
    --good: #5BB14A;
    --warning: #fab219;
    --serious: #ec835a;
    --critical: #d03b3b;
    --shadow: 0 0 0 1px var(--line);
    --radius: 16px;
    --font-body: "IBM Plex Sans", sans-serif;
    --font-head: "Sora", sans-serif;
    --font-mono: "IBM Plex Mono", monospace;
}

@media (prefers-color-scheme: dark) {
    :root {
        --ink: #F4F6F3;
        --paper: #161836;
        --card: #1E2150;
        --muted: #A8AEC8;
        --line: #32366A;
        --navy: #4A4EB5;
        --navy-deep: #2C2F87;
        --green: #6BC85A;
        --green-deep: #8ED67F;
        --teal: var(--green);
        --teal-ink: var(--green-deep);
        --good: #6BC85A;
        --shadow: 0 0 0 1px var(--line);
    }
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
    font-family: var(--font-body);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.5;
}

.app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    max-width: 780px;
    margin: 0 auto;
    padding: 20px 20px 32px;
}

.topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.brand-logo {
    height: 48px;
    width: auto;
    max-width: min(280px, 62vw);
    object-fit: contain;
    object-position: left center;
    display: block;
}

.brand-text {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 14px;
    color: var(--navy);
    letter-spacing: 0.02em;
}

@media (prefers-color-scheme: dark) {
    .brand {
        background: #fff;
        padding: 6px 10px;
        border-radius: 8px;
    }
    .brand-text { color: var(--navy-deep); }
}

.progress { flex: 1; max-width: 280px; text-align: right; }
.progress-kicker, .progress-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}
.progress-label { color: var(--ink); margin-left: 6px; }
.progress-track {
    margin-top: 8px;
    height: 4px;
    background: var(--line);
    border-radius: 99px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    width: 0;
    background: var(--teal);
    transition: width 0.25s ease;
}

.stage { flex: 1; display: flex; flex-direction: column; }
.screen { animation: rise 0.28s ease; }
@keyframes rise {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}

.kicker {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-ink);
    margin: 0 0 12px;
}

h1, h2 {
    font-family: var(--font-head);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin: 0 0 14px;
}
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }

.lede { font-size: 1.1rem; color: var(--muted); max-width: 38rem; margin: 0 0 28px; }

.choice-list { display: grid; gap: 10px; margin: 0 0 24px; }
.choice {
    appearance: none;
    width: 100%;
    text-align: left;
    background: var(--card);
    color: var(--ink);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 16px 18px;
    font: inherit;
    font-size: 1.02rem;
    cursor: pointer;
    min-height: 56px;
}
.choice:hover, .choice:focus-visible { border-color: var(--teal); outline: 2px solid color-mix(in srgb, var(--teal) 35%, transparent); outline-offset: 1px; }
.choice[aria-pressed="true"], .choice.selected {
    border-color: var(--teal);
    box-shadow: inset 0 0 0 1px var(--teal);
    background: color-mix(in srgb, var(--teal) 8%, var(--card));
}
.choice .pts { display: none; }

.help { color: var(--muted); font-size: 0.95rem; margin: -8px 0 18px; }
.email-check { margin-top: 22px; }
.email-check .help { margin-top: 8px; }
.mail-security { margin: 0 0 28px; }
.mail-ok { color: var(--teal-ink); font-weight: 600; }

.mail-alert {
    margin: 4px 0 28px;
    padding: 16px 16px 14px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--critical) 10%, var(--card));
    border: 2px solid var(--critical);
}
.mail-alert .kicker {
    color: var(--critical);
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 6px;
}
.mail-alert h3 {
    font-family: var(--font-head);
    font-size: clamp(1.2rem, 2.4vw, 1.45rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--critical);
    margin: 0 0 12px;
}
.mail-missing { display: grid; gap: 10px; }
.mail-missing-many { grid-template-columns: 1fr; }
@media (min-width: 640px) {
    .mail-missing-many { grid-template-columns: 1fr 1fr; }
}
.mail-gap-box {
    background: color-mix(in srgb, var(--critical) 14%, var(--card));
    border: 2px solid var(--critical);
    border-radius: 12px;
    padding: 12px 14px 12px;
    min-height: 0;
}
.mail-gap-status {
    display: inline-block;
    background: var(--critical);
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 7px;
    border-radius: 6px;
}
.mail-gap-box strong {
    display: block;
    margin: 8px 0 6px;
    font-family: var(--font-head);
    font-size: 1.35rem;
    letter-spacing: -0.03em;
    line-height: 1;
}
.mail-gap-box p { margin: 0; font-size: 0.92rem; line-height: 1.35; }

.actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: auto; padding-top: 8px; }

.btn {
    appearance: none;
    border: 0;
    border-radius: 999px;
    padding: 14px 22px;
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    min-height: 48px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-deep); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-wide { width: 100%; }

.intro-points { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 12px; }
.intro-points li {
    padding-left: 14px;
    border-left: 3px solid var(--teal);
    color: var(--muted);
}

.form-grid { display: grid; gap: 16px; margin-bottom: 20px; }
label.field { display: grid; gap: 6px; font-weight: 500; }
label.field span { font-size: 0.92rem; }
input, select, textarea {
    font: inherit;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
    min-height: 48px;
}
input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--navy) 45%, transparent);
    outline-offset: 1px;
    border-color: var(--navy);
}

.login-brand { margin-bottom: 20px; }
.admin-top .brand-logo { height: 40px; max-width: 220px; }
.honeypot { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-weight: 400; }
.consent input { width: 20px; height: 20px; min-height: 0; margin-top: 3px; }
.error { color: var(--critical); font-size: 0.95rem; margin: 0 0 12px; }

.results-hero { display: grid; grid-template-columns: 140px 1fr; gap: 24px; align-items: center; margin-bottom: 28px; }
@media (max-width: 560px) {
    .results-hero { grid-template-columns: 1fr; justify-items: start; }
}

.meter { width: 140px; height: 140px; position: relative; }
.meter svg { transform: rotate(-90deg); }
.meter-value {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
}
.meter-value strong { font-size: 2rem; line-height: 1; }
.meter-value span { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.band { display: inline-block; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 8px; border-radius: 6px; margin-bottom: 8px; }
.band-good { background: color-mix(in srgb, var(--good) 18%, transparent); color: var(--good); }
.band-warning { background: color-mix(in srgb, var(--warning) 22%, transparent); color: #8a6400; }
.band-serious { background: color-mix(in srgb, var(--serious) 22%, transparent); color: var(--serious); }
.band-critical { background: color-mix(in srgb, var(--critical) 18%, transparent); color: var(--critical); }
@media (prefers-color-scheme: dark) {
    .band-warning { color: var(--warning); }
}

.bars { display: grid; gap: 12px; margin: 8px 0 28px; }
.bar-row { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; }
.bar-row span { font-size: 0.92rem; }
.bar-row .n { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.bar-track { grid-column: 1 / -1; height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--critical); }
.bar-fill.tone-low { background: var(--critical); }
.bar-fill.tone-mid { background: #ef8c1a; }
.bar-fill.tone-high { background: var(--good); }

.colophon {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 40px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.85rem;
}
.colophon a { color: inherit; }

.retry-note { color: var(--muted); font-size: 0.95rem; }

.legal { max-width: 720px; margin: 0 auto; padding: 40px 20px 80px; }
.legal p { color: var(--muted); }
.legal a { color: var(--teal-ink); }