:root {
    --brand: #1f4f8f;
    --brand-dark: #173a69;
    --surface: #ffffff;
    --surface-muted: #f4f7fb;
    --border: #d9e2ef;
    --text-main: #16324f;
    --text-muted: #64748b;
}

body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-main);
    background: linear-gradient(180deg, #eef6ff 0%, #e9f2fc 100%);
}

.public-body,
.admin-body {
    min-height: 100vh;
}

.public-hero,
.login-card,
.thank-you-card,
.form-section,
.metric-card,
.admin-sidebar,
.admin-main .card,
.admin-user-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.public-hero,
.login-card,
.thank-you-card,
.form-section,
.metric-card,
.admin-main .card,
.admin-user-card {
    padding: 1.5rem;
}

.public-hero {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(180deg, #fafdff 0%, #f2f8ff 100%);
}

.public-kicker {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand);
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.public-logo-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.public-logo {
    display: block;
    max-width: 190px;
    width: 100%;
    height: auto;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.form-section + .form-section {
    margin-top: 1.25rem;
}

.form-section {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.checkbox-card {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0.85rem 1rem;
    background: #fbfdff;
}

.checkbox-grid .form-check-input {
    margin-top: 0.2rem;
}

.consent-box {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #f8fbff;
    padding: 1rem;
}

.conditional-hidden {
    display: none;
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-sidebar {
    margin: 1rem 0 1rem 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(180deg, #153b6d 0%, #102b4c 100%);
    color: #fff;
}

.admin-brand {
    font-weight: 800;
    font-size: 1.2rem;
}

.admin-muted {
    color: rgba(255, 255, 255, 0.72);
}

.admin-nav-link {
    text-decoration: none;
    color: #fff;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
}

.admin-nav-link:hover {
    background: rgba(255, 255, 255, 0.14);
}

.admin-user-card {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.12);
}

.admin-main {
    padding: 1.5rem;
}

.metric-card {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.metric-card span,
.detail-label,
.detail-grid span {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.metric-card strong {
    font-size: 1.9rem;
    line-height: 1.1;
}

.summary-line,
.detail-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    align-items: start;
}

.summary-line + .summary-line,
.detail-grid > div + div {
    margin-top: 0.9rem;
}

.detail-grid-one {
    display: block;
}

.detail-grid-one > div {
    display: block;
}

.detail-grid-one strong {
    display: block;
    margin-top: 0.2rem;
}

.text-truncate-table {
    max-width: 240px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.table th {
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--brand);
    border-color: var(--brand);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--brand-dark);
    border-color: var(--brand-dark);
}

@media (max-width: 991.98px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        margin: 1rem;
    }

    .admin-main {
        padding-top: 0;
    }
}

@media (max-width: 767.98px) {
    .public-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .metric-card strong {
        font-size: 1.5rem;
    }
}