:root {
    color-scheme: light;
    --green-950: #07534f;
    --green-800: #007d77;
    --green-700: #006963;
    --green-100: #d4f5f2;
    --gold: #df8fa6;
    --violet: #6842a8;
    --coral: #cf4d4c;
    --ink: #113d3a;
    --muted: #58726f;
    --line: #a9cfcb;
    --paper: #ffffff;
    --canvas: #eef9f8;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--ink); }
.affiliation-hero {
    min-height: 19rem;
    padding: 2.5rem max(1.5rem, calc((100vw - 72rem) / 2));
    background:
        linear-gradient(100deg, rgba(7, 83, 79, 0.97) 0%,
            rgba(0, 105, 99, 0.92) 55%, rgba(104, 66, 168, 0.74) 100%),
        url("/assets/admin-garden.jpeg") center 45% / cover;
    color: #fff;
}
.affiliation-hero > div { max-width: 46rem; }
.affiliation-brand {
    color: #fff;
    font-size: 1rem;
    font-weight: 850;
    letter-spacing: 0.12em;
    text-decoration: none;
}
.affiliation-kicker {
    margin: 2.2rem 0 0.2rem;
    color: #f1b9ca;
    font-size: 0.83rem;
    font-weight: 850;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}
.affiliation-hero h1 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.6rem, 7vw, 4.8rem);
    font-weight: 500;
    letter-spacing: -0.035em;
    line-height: 1;
}
.affiliation-hero p:last-child {
    max-width: 42rem;
    margin: 1.25rem 0 0;
    font-size: 1.1rem;
}
.affiliation-main {
    width: min(72rem, calc(100% - 2rem));
    margin: -3.5rem auto 4rem;
}
.affiliation-form,
.affiliation-success,
.affiliation-errors {
    padding: clamp(1rem, 3vw, 2rem);
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--paper);
}
.affiliation-success,
.affiliation-errors { margin-bottom: 1rem; }
.affiliation-success {
    border-color: #6d9e99;
    background: #dff6f3;
    color: var(--green-950);
}
.affiliation-errors {
    border-color: #e29a97;
    background: #fff0ef;
    color: #8d302f;
}
.affiliation-section {
    padding: 0 0 2rem;
}
.affiliation-section + .affiliation-section {
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}
.affiliation-section-title {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}
.affiliation-section-title > span {
    display: grid;
    width: 2rem;
    height: 2rem;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    background: var(--green-800);
    color: #fff;
    font-weight: 800;
}
.affiliation-section:nth-of-type(2) .affiliation-section-title > span {
    background: var(--violet);
}
.affiliation-section-title h2 {
    margin: 0;
    color: var(--green-950);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.35rem, 3vw, 1.8rem);
}
.affiliation-section-title p { margin: 0.25rem 0 0; color: var(--muted); }
.affiliation-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem 1.5rem;
}
.affiliation-grid label {
    display: grid;
    gap: 0.45rem;
    font-size: 0.92rem;
    font-weight: 650;
}
.affiliation-wide { grid-column: 1 / -1; }
.affiliation-grid input,
.affiliation-grid select,
.affiliation-grid textarea {
    width: 100%;
    min-height: 3.2rem;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: 0.55rem;
    background: #fff;
    color: var(--ink);
    font: inherit;
}
.affiliation-grid textarea { min-height: 7rem; resize: vertical; }
.affiliation-grid input:focus,
.affiliation-grid select:focus,
.affiliation-grid textarea:focus {
    border-color: var(--violet);
    outline: 3px solid #e6dcf5;
}
.affiliation-note {
    margin: 0 0 1rem;
    padding: 1rem 1.1rem;
    border-radius: 0.65rem;
    background: var(--green-100);
    color: var(--green-950);
}
.affiliation-note p { margin: 0.2rem 0 0; }
.affiliation-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin: 1.25rem 0;
}
.affiliation-consent input {
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--green-800);
}
.affiliation-submit {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
}
.affiliation-submit small { max-width: 34rem; color: var(--muted); }
.affiliation-submit button {
    min-height: 3.2rem;
    padding: 0.8rem 1.4rem;
    border: 0;
    border-radius: 0.55rem;
    background: var(--green-800);
    color: #fff;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}
.affiliation-submit button:hover { background: var(--green-700); }
.affiliation-trap {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
}
@media (max-width: 42rem) {
    .affiliation-hero { min-height: 17rem; }
    .affiliation-grid { grid-template-columns: 1fr; }
    .affiliation-wide { grid-column: auto; }
    .affiliation-submit { align-items: stretch; flex-direction: column; }
    .affiliation-submit button { width: 100%; }
}