:root {
    color-scheme: light;
    --ivory: #f4f1eb;
    --paper: #ffffff;
    --ink: #1c2430;
    --navy: #1e3552;
    --navy-soft: #2a4668;
    --muted: #7a756e;
    --line: #e4ddd3;
    --green: #2f6b4f;
    --green-soft: #e7f0ea;
    --staff-soft: #ece8e1;
    --danger: #b42318;
    --danger-soft: #f8e8e6;
    --heading: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif CJK JP", serif;
    --body: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
    font-family: var(--body);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body {
    background: var(--ivory);
    color: var(--ink);
}

a {
    color: var(--navy);
}

h1,
h2,
.brand {
    font-family: var(--heading);
    font-weight: 600;
    letter-spacing: 0.02em;
}

h1 {
    margin: 0;
    font-size: 1.75rem;
}

h2 {
    margin: 0 0 0.85rem;
    font-size: 1.15rem;
}

.site-header {
    padding: 1.15rem 1.5rem 0;
}

.header-inner {
    max-width: 64rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    min-height: 2.75rem;
}

.brand {
    margin: 0;
    font-size: 1.35rem;
    color: var(--navy);
    white-space: nowrap;
}

.brand a {
    color: inherit;
    text-decoration: none;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 1.35rem;
    font-size: 0.95rem;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
    padding-bottom: 0.2rem;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}

.site-nav a.is-current {
    color: var(--navy);
    border-bottom-color: var(--navy);
}

.session {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--muted);
}

.session-email {
    white-space: nowrap;
}

.logout-button {
    flex: 0 0 auto;
}

.session form {
    margin: 0;
}

.site-main {
    max-width: 64rem;
    margin: 0 auto;
    padding: 1.75rem 1.5rem 3rem;
}

.page-auth .site-main {
    min-height: calc(100vh - 5rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 2rem;
}

.page-lead {
    margin: 0.35rem 0 1.35rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.panel {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 1rem;
    padding: 1.35rem 1.4rem;
}

.panel + .panel,
.stack > * + * {
    margin-top: 1rem;
}

.panel-narrow {
    max-width: 32rem;
}

.auth-card {
    width: min(26rem, 100%);
    padding: 1.75rem 1.7rem 1.6rem;
}

.auth-card-wide {
    width: min(28rem, 100%);
    text-align: center;
}

.auth-kicker {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 0.35rem;
}

.auth-kicker h1 {
    font-size: 1.7rem;
}

.icon-tile {
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 0.65rem;
    background: #ece8e2;
    color: var(--navy);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.icon-tile svg,
.icon-round svg {
    width: 1.05rem;
    height: 1.05rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-round {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 1rem;
    border-radius: 999px;
    background: #ece8e2;
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-sub {
    margin: 0 0 1.2rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.action-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.action-card {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1.15rem 1.2rem;
    text-decoration: none;
    color: inherit;
}

.action-card h2 {
    margin-bottom: 0;
}

.staff-table {
    width: 100%;
    border-collapse: collapse;
}

.staff-table th,
.staff-table td {
    text-align: left;
    padding: 0.85rem 0.4rem;
    border-bottom: 1px solid var(--line);
    vertical-align: middle;
}

.staff-table th {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 500;
}

.staff-table tr:last-child td {
    border-bottom: 0;
}

.staff-table a {
    white-space: nowrap;
    text-decoration: none;
    font-size: 0.9rem;
}

.role-badge,
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 1.45rem;
    padding: 0.05rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    white-space: nowrap;
    line-height: 1.2;
}

.role-badge-systemadmin {
    background: var(--navy);
    color: #fff;
}

.role-badge-manager {
    background: var(--green-soft);
    color: var(--green);
    border: 1px solid #c7d9ce;
}

.role-badge-staff {
    background: var(--staff-soft);
    color: #5c574f;
}

.status-dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: currentColor;
}

.status-active {
    color: var(--green);
}

.status-disabled,
.status-locked {
    color: var(--muted);
}

.submission-status-open {
    color: var(--navy);
    background: #e7edf4;
}

.submission-status-completed {
    color: var(--green);
    background: var(--green-soft);
}

.submission-status-invalid {
    color: var(--danger);
    background: var(--danger-soft);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.detail-list {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 0.65rem 1rem;
    margin: 0;
}

.detail-list dt,
.answer-list dt {
    color: var(--muted);
    font-size: 0.85rem;
}

.detail-list dd,
.answer-list dd {
    margin: 0;
}

.actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.actions-row form,
.inline-form {
    margin: 0;
}

.inline-form {
    margin-top: 0.75rem;
}

.button-secondary {
    background: var(--paper);
    color: var(--navy);
    border: 1px solid var(--line);
}

.answer-list {
    margin: 0;
}

.answer-list dt:not(:first-child) {
    margin-top: 1rem;
}

.answer-value {
    margin-top: 0.25rem !important;
    white-space: pre-wrap;
}

.history-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.history-list li {
    display: grid;
    grid-template-columns: 9rem 6rem 1fr;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
}

.history-list li:last-child {
    border-bottom: 0;
}

.history-list time {
    color: var(--muted);
    font-size: 0.8rem;
}

@media (max-width: 760px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .history-list li {
        grid-template-columns: 1fr;
        gap: 0.2rem;
    }
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    margin: 0 0 0.9rem;
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    white-space: nowrap;
}

.identity-card {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.avatar {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 999px;
    background: var(--staff-soft);
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--heading);
    font-size: 1.05rem;
    flex: 0 0 auto;
}

.avatar-systemadmin {
    background: var(--navy);
    color: #fff;
}

.identity-meta {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.identity-email {
    margin: 0;
    font-weight: 500;
}

.warning-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.85rem 1rem;
    border-radius: 0.85rem;
    background: var(--danger-soft);
    color: var(--danger);
    font-size: 0.9rem;
}

.warning-banner svg {
    width: 1rem;
    height: 1rem;
    margin-top: 0.15rem;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

label {
    display: block;
    margin-top: 0.9rem;
    font-size: 0.82rem;
    color: var(--muted);
}

.form-row button {
    margin-top: 0;
}

.field-first > label:first-of-type {
    margin-top: 0;
}

input,
select,
textarea {
    display: block;
    width: 100%;
    margin-top: 0.3rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: 0.65rem;
    background: #fcfbf9;
    color: var(--ink);
    font: inherit;
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.form-row {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
}

.form-row .field {
    flex: 1;
}

.form-row .field label {
    margin-top: 0;
}

.btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
    padding: 0.7rem 1.15rem;
    width: auto;
    min-width: 7.5rem;
    border: 1px solid var(--navy);
    border-radius: 0.65rem;
    background: var(--navy);
    color: #fff;
    font: inherit;
    font-size: 0.92rem;
    line-height: 1.2;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
}

.btn-block {
    width: 100%;
}

.btn-secondary,
.logout-button {
    background: transparent;
    color: var(--navy);
    min-width: 0;
}

.logout-button {
    margin-top: 0;
    padding: 0.45rem 0.85rem;
}

.btn-danger {
    background: transparent;
    color: var(--danger);
    border-color: #e2b6b2;
}

.danger-panel h2 {
    color: var(--danger);
}

.muted-copy {
    margin: 0.45rem 0 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.field-hint {
    display: block;
    margin: 0.3rem 0 0;
    color: var(--muted);
    font-size: 0.78rem;
}

.status-message {
    color: var(--green);
    margin: 0 0 0.85rem;
}

.validation-summary {
    color: var(--danger);
    margin: 0 0 0.6rem;
    font-size: 0.9rem;
}

.validation-summary ul {
    margin: 0;
    padding-left: 1.1rem;
}

.form-list-actions form,
.inline-actions form {
    margin: 0;
}

.form-list-actions button {
    margin-top: 0;
}

.form-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.form-status-draft {
    background: var(--staff-soft);
    color: #5c574f;
}

.form-status-published {
    background: var(--green-soft);
    color: var(--green);
    border: 1px solid #c7d9ce;
}

.form-status-archived {
    background: #ece8e2;
    color: var(--muted);
}

.question-list {
    margin-top: 1.25rem;
}

.question-card {
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 0.8rem;
    background: #fcfbf9;
}

.question-card + .question-card {
    margin-top: 0.85rem;
}

.question-card-heading,
.question-toolbar,
.inline-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.question-card-heading {
    justify-content: space-between;
}

.question-toolbar button,
.inline-actions button {
    margin-top: 0;
}

.question-toolbar button {
    min-width: 0;
    padding: 0.45rem 0.75rem;
}

.inline-actions {
    margin-top: 1rem;
    flex-wrap: wrap;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-row input {
    width: auto;
    margin: 0;
}

textarea {
    min-height: 5rem;
    resize: vertical;
}

.form-summary {
    margin: 1rem 0 0;
}

.form-summary dt {
    margin-top: 0.8rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.form-summary dd {
    margin: 0.25rem 0 0;
    white-space: pre-wrap;
}

.page-public-form--dark {
    background: #121821;
    color: #f4f1eb;
    color-scheme: dark;
}

.page-public-form--dark .brand {
    color: #c5d4e6;
}

.public-form-header,
.public-form-footer,
.public-form-description {
    white-space: pre-wrap;
}

.public-form-description {
    margin: 0.45rem 0 0;
    color: var(--muted);
}

.public-form-question-label {
    margin: 0 0 0.45rem;
    font-size: 0.92rem;
}

.public-form-required {
    margin-left: 0.35rem;
    color: var(--danger);
    font-size: 0.75rem;
}

.public-form-choices {
    display: grid;
    gap: 0.45rem;
}

.public-form-ai-notice p {
    margin: 0 0 0.55rem;
}

.public-form-ai-notice p:last-child {
    margin-bottom: 0;
}

.public-form--compact .panel {
    padding: 0.9rem 1rem;
}

.public-form--compact .question-card {
    padding: 0.7rem 0.8rem;
}

.public-form--compact .panel + .panel,
.public-form--compact .question-card + .question-card {
    margin-top: 0.65rem;
}

.public-form--dark {
    --paper: #1c2430;
    --ink: #f4f1eb;
    --navy: #9db4d0;
    --muted: #b7b1a8;
    --line: #3a4554;
    --danger: #f0a19b;
    --danger-soft: #3a2322;
}

.public-form--dark .panel,
.public-form--dark .question-card,
.public-form--dark input,
.public-form--dark textarea {
    background: var(--paper);
    color: var(--ink);
    border-color: var(--line);
}

@media (max-width: 800px) {
    .header-inner,
    .session,
    .form-row,
    .action-grid {
        flex-wrap: wrap;
    }

    .action-grid {
        grid-template-columns: 1fr;
    }

    .session {
        margin-left: 0;
    }
}

/* Final visual consolidation: Harbor Blue / 2026-09-22 */
:root {
    --ivory: #f4f7fa;
    --paper: #ffffff;
    --ink: #162f46;
    --navy: #17649a;
    --navy-deep: #123653;
    --navy-hover: #124f7b;
    --navy-soft: #e7f1f8;
    --surface-subtle: #eef4f8;
    --muted: #526b7e;
    --line: #ccd8e2;
    --line-strong: #9fb1c0;
    --green: #287552;
    --green-soft: #e7f5ed;
    --warning: #986a19;
    --warning-soft: #fff4d9;
    --staff-soft: #edf1f4;
    --danger: #b13a3a;
    --danger-soft: #fcebec;
    --focus: #4ea3d8;
    --heading: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;
    --body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif;
    --radius-small: 0.375rem;
    --radius-medium: 0.625rem;
    --radius-large: 0.875rem;
    --shadow-small: 0 1px 2px rgba(18, 54, 83, 0.07);
    --shadow-medium: 0 8px 24px rgba(18, 54, 83, 0.10);
    font-family: var(--body);
}

html {
    color-scheme: light;
}

body {
    background: var(--ivory);
    color: var(--ink);
    font-size: 0.9375rem;
    line-height: 1.55;
}

a {
    color: var(--navy);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

h1,
h2,
h3,
.brand {
    font-family: var(--heading);
    letter-spacing: -0.015em;
}

h1 {
    font-size: 1.875rem;
    line-height: 1.25;
    font-weight: 760;
}

h2 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    line-height: 1.35;
    font-weight: 740;
}

h3 {
    margin: 0 0 0.4rem;
    font-size: 1rem;
    line-height: 1.4;
}

.site-header {
    position: relative;
    z-index: 20;
    padding: 0;
    background: var(--navy-deep);
    color: #f7fbff;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12);
}

.header-inner {
    max-width: 74rem;
    min-height: 4rem;
    padding: 0 2rem;
    gap: 1.25rem;
}

.brand {
    display: flex;
    align-items: center;
    margin: 0;
    color: #fff;
    font-size: 1.25rem;
    font-weight: 780;
    letter-spacing: -0.025em;
}

.brand a,
.brand > span:not(.brand-mark) {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: inherit;
    text-decoration: none;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 1.625rem;
    height: 1.625rem;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 800;
}

.product-context {
    padding-left: 0.75rem;
    border-left: 1px solid rgba(255, 255, 255, 0.24);
    color: #bad0df;
    font-size: 0.75rem;
    white-space: nowrap;
}

.site-nav {
    align-self: stretch;
    gap: 0.125rem;
    font-size: 0.875rem;
    font-weight: 650;
}

.site-nav a {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0 0.875rem;
    border: 0;
    color: #dbe8f1;
}

.site-nav a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.site-nav a.is-current {
    background: rgba(255, 255, 255, 0.10);
    color: #fff;
}

.site-nav a.is-current::after {
    position: absolute;
    right: 0.875rem;
    bottom: 0;
    left: 0.875rem;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: #7fc0e7;
    content: "";
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.header-menu {
    position: relative;
}

.header-menu summary {
    display: flex;
    align-items: center;
    min-height: 2.5rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 0.4375rem;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 650;
    list-style: none;
    cursor: pointer;
}

.header-menu summary::-webkit-details-marker {
    display: none;
}

.header-menu summary::after {
    margin-left: 0.5rem;
    content: "⌄";
}

.header-menu[open] summary,
.header-menu[data-current="true"] summary,
.header-menu summary:hover {
    background: rgba(255, 255, 255, 0.14);
}

.header-menu-panel {
    position: absolute;
    top: calc(100% + 0.45rem);
    right: 0;
    display: grid;
    min-width: 12.5rem;
    padding: 0.45rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-medium);
    background: var(--paper);
    box-shadow: var(--shadow-medium);
    color: var(--ink);
}

.header-menu-panel a,
.header-menu-panel .logout-button {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 2.5rem;
    margin: 0;
    padding: 0.55rem 0.65rem;
    border: 0;
    border-radius: var(--radius-small);
    background: transparent;
    color: var(--ink);
    font-size: 0.8125rem;
    font-weight: 650;
    text-align: left;
    text-decoration: none;
}

.header-menu-panel a:hover,
.header-menu-panel a.is-current,
.header-menu-panel .logout-button:hover {
    background: var(--navy-soft);
    color: var(--navy);
}

.account-menu summary {
    padding: 0.3rem 0.65rem 0.3rem 0.4rem;
}

.account-avatar {
    display: inline-grid;
    place-items: center;
    width: 1.75rem;
    height: 1.75rem;
    margin-right: 0.4rem;
    border-radius: 999px;
    background: #e7f1f8;
    color: var(--navy-deep);
    font-size: 0.7rem;
    font-weight: 800;
}

.account-panel {
    min-width: 15rem;
}

.account-panel .session-email {
    margin: 0;
    padding: 0.55rem 0.65rem 0.15rem;
    overflow-wrap: anywhere;
    color: var(--muted);
    font-size: 0.75rem;
}

.account-panel .role-badge {
    width: fit-content;
    margin: 0.25rem 0.65rem 0.55rem;
}

.site-main {
    max-width: 70rem;
    padding: 1.75rem 2rem 3rem;
}

.shell-public .site-main {
    max-width: 60rem;
}

.page-heading {
    margin-bottom: 1.35rem;
}

.page-heading .eyebrow,
.eyebrow {
    margin: 0 0 0.2rem;
    color: var(--navy);
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.page-lead {
    margin: 0.25rem 0 0;
    color: var(--muted);
    font-size: 0.9375rem;
}

.page-heading-split,
.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.section-heading {
    align-items: center;
    margin-bottom: 0.75rem;
}

.section-heading h2,
.section-heading p {
    margin-bottom: 0;
}

.panel {
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-medium);
    background: var(--paper);
    box-shadow: var(--shadow-small);
}

.panel + .panel,
.stack > * + * {
    margin-top: 0.875rem;
}

.panel-subtle {
    background: var(--surface-subtle);
}

.callout {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    padding: 0.8rem 0.95rem;
    border: 1px solid #c7dceb;
    border-radius: 0.5rem;
    background: #edf6fb;
    color: #234b66;
}

.callout + .panel,
.callout + .detail-grid,
.callout + .review-layout {
    margin-top: 0.875rem;
}

.summary-strip + .callout,
.summary-strip + .review-layout,
.callout + .respondent-list {
    margin-top: 0.875rem;
}

.callout strong {
    display: block;
    margin-bottom: 0.15rem;
}

.callout p {
    margin: 0;
}

.callout-icon {
    display: inline-grid;
    place-items: center;
    width: 1.45rem;
    height: 1.45rem;
    flex: 0 0 auto;
    border-radius: 999px;
    background: rgba(23, 100, 154, 0.12);
    font-weight: 800;
}

.callout-warning {
    border-color: #ead5a0;
    background: var(--warning-soft);
    color: #68470d;
}

.back-link {
    margin-bottom: 0.75rem;
    color: var(--muted);
    font-size: 0.8125rem;
}

.btn,
button {
    min-width: 0;
    min-height: 2.5rem;
    margin-top: 0.875rem;
    padding: 0.5rem 0.875rem;
    border: 1px solid var(--navy);
    border-radius: var(--radius-small);
    background: var(--navy);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: 0 1px 2px rgba(18, 79, 123, 0.16);
}

.btn:hover,
button:hover {
    border-color: var(--navy-hover);
    background: var(--navy-hover);
}

.btn-secondary,
.button-secondary {
    border-color: var(--line-strong);
    background: #fff;
    color: var(--ink);
    box-shadow: none;
}

.btn-secondary:hover,
.button-secondary:hover {
    border-color: #7892a6;
    background: #f8fafc;
    color: var(--ink);
}

.btn-danger {
    border-color: #ddb0b0;
    background: #fff;
    color: var(--danger);
    box-shadow: none;
}

.btn-danger:hover {
    border-color: #d49b9b;
    background: var(--danger-soft);
    color: var(--danger);
}

.logout-button {
    min-height: 2.5rem;
    box-shadow: none;
}

label {
    margin-top: 0.875rem;
    color: var(--ink);
    font-size: 0.8125rem;
    font-weight: 720;
}

input,
select,
textarea {
    min-height: 2.625rem;
    margin-top: 0.35rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-small);
    background: #fff;
    color: var(--ink);
    box-shadow: inset 0 1px 1px rgba(18, 54, 83, 0.03);
}

textarea {
    min-height: 6.5rem;
}

input:hover,
select:hover,
textarea:hover {
    border-color: #718ba0;
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
    background: #edf1f4;
    color: #718391;
    opacity: 1;
}

.field-hint,
.muted-copy {
    color: var(--muted);
}

.field-hint {
    font-size: 0.75rem;
}

.status-message {
    padding: 0.75rem 0.9rem;
    border: 1px solid #c9e6d5;
    border-radius: 0.5rem;
    background: var(--green-soft);
    color: var(--green);
    font-weight: 650;
}

.validation-summary:not(:empty) {
    padding: 0.75rem 0.9rem;
    border: 1px solid #edc5c5;
    border-radius: 0.5rem;
    background: var(--danger-soft);
}

.checkbox-row {
    min-height: 2.75rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 0.5rem;
    background: #fff;
    cursor: pointer;
}

.checkbox-row:hover {
    border-color: #7d99ad;
    background: #f9fbfc;
}

.checkbox-row input {
    width: 1.125rem;
    height: 1.125rem;
    min-height: 0;
    accent-color: var(--navy);
}

.role-badge,
.status-pill {
    min-height: 1.5625rem;
    padding: 0.15rem 0.55rem;
    border: 1px solid transparent;
    font-weight: 750;
}

.role-badge-systemadmin {
    background: var(--navy-deep);
}

.role-badge-manager,
.form-status-published,
.submission-status-completed {
    border-color: #c9e6d5;
    background: var(--green-soft);
    color: var(--green);
}

.role-badge-staff,
.form-status-draft,
.form-status-archived {
    border-color: #d7e0e6;
    background: var(--staff-soft);
    color: #516575;
}

.submission-status-open {
    border-color: #c9deec;
    background: var(--navy-soft);
    color: #135880;
}

.submission-status-invalid {
    border-color: #edc5c5;
    background: var(--danger-soft);
    color: var(--danger);
}

.review-status-pending,
.safety-uncertain {
    border-color: #ead6a6;
    background: var(--warning-soft);
    color: #77500d;
}

.safety-safe,
.result-published {
    border-color: #c9e6d5;
    background: var(--green-soft);
    color: var(--green);
}

.safety-concern {
    border-color: #edc5c5;
    background: var(--danger-soft);
    color: var(--danger);
}

.result-unpublished {
    border-color: #d7e0e6;
    background: var(--staff-soft);
    color: #516575;
}

.status-pill::before {
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 999px;
    background: currentColor;
    content: "";
}

.table-panel {
    padding: 0;
    overflow: hidden;
}

.table-panel > h2,
.table-panel > .muted-copy {
    margin: 0;
    padding: 1rem 1.25rem;
}

.staff-table {
    font-size: 0.875rem;
}

.staff-table th {
    padding: 0.65rem 0.875rem;
    border-bottom: 1px solid var(--line);
    background: #f0f5f8;
    color: #455e71;
    font-size: 0.6875rem;
    font-weight: 750;
    letter-spacing: 0.04em;
}

.staff-table td {
    padding: 0.75rem 0.875rem;
    border-bottom: 1px solid #dde5eb;
}

.staff-table tbody tr:hover {
    background: #f9fbfc;
}

.staff-table a.table-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.25rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-small);
    background: #fff;
    color: var(--ink);
    font-weight: 700;
}

.staff-table a.table-action:hover {
    border-color: #7892a6;
    background: #f8fafc;
}

.table-primary strong {
    display: block;
}

.table-primary span {
    color: var(--muted);
    font-size: 0.75rem;
}

.detail-grid {
    gap: 0.875rem;
    margin-bottom: 0.875rem;
}

.detail-list {
    grid-template-columns: 8rem 1fr;
    gap: 0;
}

.detail-list dt,
.detail-list dd {
    padding: 0.65rem 0;
    border-bottom: 1px solid #e0e7ec;
}

.detail-list dt {
    font-size: 0.75rem;
    font-weight: 700;
}

.detail-list dt:last-of-type,
.detail-list dd:last-of-type {
    border-bottom: 0;
}

.answer-list dt:not(:first-child) {
    margin-top: 0;
}

.answer-list dt,
.answer-list dd {
    padding: 0.65rem 0;
    border-bottom: 1px solid #e0e7ec;
}

.answer-list dt {
    font-weight: 700;
}

.answer-value {
    color: var(--ink);
}

.history-list li {
    padding: 0.65rem 0;
    border-color: #dde5eb;
}

.actions-row {
    gap: 0.55rem;
}

.actions-row button,
.inline-actions button {
    margin-top: 0;
}

.danger-panel {
    border-color: #e6cccc;
}

.danger-panel h2 {
    color: var(--danger);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
}

.dashboard-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-height: 7.5rem;
    padding: 1rem 1.1rem;
    overflow: hidden;
    border-radius: var(--radius-medium);
}

.dashboard-card::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: #94b9d2;
    content: "";
}

.dashboard-card-primary::before {
    background: var(--navy);
}

.dashboard-card h2 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.dashboard-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.8125rem;
}

.dashboard-card .icon-tile {
    background: var(--navy-soft);
    color: var(--navy);
}

.dashboard-secondary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.dashboard-secondary .action-card {
    min-height: 5.5rem;
}

.summary-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 0;
    overflow: hidden;
}

.summary-item {
    padding: 0.85rem 1rem;
    border-left: 1px solid #dde5eb;
}

.summary-item:first-child {
    border-left: 0;
}

.summary-item > span:first-child {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--muted);
    font-size: 0.6875rem;
}

.review-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
    gap: 0.875rem;
    align-items: start;
}

.review-reference {
    background: #edf3f7;
    border-color: #d1dee7;
}

.review-reference .answer-value {
    padding-left: 0.9rem;
    border-left: 3px solid #9db5c7;
}

.review-editor {
    border-top: 3px solid var(--navy);
}

.review-editor textarea {
    min-height: 11rem;
}

.question-card {
    padding: 0.875rem;
    border-color: var(--line);
    border-radius: 0.5rem;
    background: #fbfcfd;
}

.question-number {
    display: inline-grid;
    place-items: center;
    width: 1.8rem;
    height: 1.8rem;
    margin-right: 0.5rem;
    border-radius: 0.375rem;
    background: var(--navy-soft);
    color: var(--navy);
    font-size: 0.6875rem;
}

.editor-warning {
    margin-bottom: 0.875rem;
}

.form-heading {
    align-items: flex-start;
}

.form-editor-layout {
    display: grid;
    grid-template-columns: 11.875rem minmax(0, 1fr);
    gap: 0.875rem;
    align-items: start;
}

.form-section-nav {
    position: sticky;
    top: 1rem;
    padding: 0.9rem;
}

.form-section-nav strong {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--muted);
    font-size: 0.75rem;
}

.form-section-nav a {
    display: block;
    padding: 0.5rem 0.55rem;
    border-radius: var(--radius-small);
    color: var(--ink);
    font-size: 0.8125rem;
    text-decoration: none;
}

.form-section-nav a:hover {
    background: var(--navy-soft);
    color: var(--navy);
}

.form-editor-content > .panel:first-child {
    margin-top: 0;
}

.definition-save-note {
    margin-top: 0.875rem;
}

.public-form {
    width: min(100%, 45rem);
    margin: 0 auto;
}

.page-public-form .site-main {
    max-width: 48rem;
    padding-top: 1.9rem;
}

.page-public-form .public-form > form > .panel:first-of-type {
    border-top: 3px solid var(--navy);
}

.public-form-section {
    padding: 1.15rem 1.25rem;
    border-radius: var(--radius-large);
}

.public-form-section > h2 {
    margin-bottom: 0.9rem;
}

.public-section-heading {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.9rem;
}

.public-section-heading h2 {
    margin: 0;
}

.public-section-number {
    display: inline-grid;
    place-items: center;
    width: 1.875rem;
    height: 1.875rem;
    flex: 0 0 auto;
    border: 1px solid #b8cbd8;
    border-radius: 0.5rem;
    color: var(--navy);
    font-size: 0.75rem;
    font-weight: 750;
}

.public-form-section .question-card {
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.public-form-section .question-card + .question-card {
    margin-top: 1.1rem;
    padding-top: 1.1rem;
    border-top: 1px solid #e0e7ec;
}

.public-form-question-label {
    color: var(--ink);
    font-size: 0.875rem;
    font-weight: 720;
}

.public-form-required {
    color: var(--danger);
    font-weight: 700;
}

.public-form-choices .checkbox-row {
    margin-top: 0;
}

.public-form-ai-notice {
    border-color: #c7dceb;
    background: #edf6fb;
    color: #234b66;
}

.public-submit-panel {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.public-submit-panel button {
    min-width: 10rem;
    margin-top: 0;
}

.public-form-success {
    max-width: 36rem;
    margin: 4rem auto 0;
    text-align: center;
}

.respondent-list {
    display: grid;
    gap: 0.75rem;
}

.respondent-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem 1rem;
}

.respondent-card h2 {
    margin: 0.3rem 0 0.15rem;
    font-size: 1.05rem;
}

.respondent-card .table-action {
    align-self: center;
}

.respondent-result {
    grid-column: 1 / -1;
    padding: 0.75rem 0.85rem;
    border-left: 3px solid #8fb3ca;
    border-radius: 0.5rem;
    background: var(--surface-subtle);
}

.respondent-result strong {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.75rem;
}

.page-public-form--dark {
    background: #121821;
}

.page-public-form--dark .site-header {
    background: #0b263b;
}

.public-form--dark {
    --paper: #1c2430;
    --ink: #f7fbff;
    --navy: #7fc0e7;
    --navy-soft: #25384b;
    --muted: #c3d0db;
    --line: #425568;
    --line-strong: #6d8295;
    --danger: #ffaaa5;
    --danger-soft: #3a2322;
}

@media (max-width: 800px) {
    .header-inner {
        display: grid;
        grid-template-columns: 1fr auto;
        grid-template-rows: 3.2rem 2.8rem;
        min-height: 6rem;
        padding: 0 1rem;
        gap: 0 0.6rem;
    }

    .brand {
        grid-column: 1;
        grid-row: 1;
        min-height: 2.75rem;
        font-size: 1.125rem;
    }

    .product-context {
        display: none;
    }

    .site-nav {
        grid-column: 1 / -1;
        grid-row: 2;
        margin: 0 -1rem;
        padding: 0 0.55rem;
        overflow-x: auto;
        border-top: 1px solid rgba(255, 255, 255, 0.10);
        flex-wrap: nowrap;
    }

    .site-nav a {
        min-height: 2.8rem;
        padding: 0 0.55rem;
        font-size: 0.75rem;
    }

    .site-nav a.is-current::after {
        right: 0.5rem;
        left: 0.5rem;
    }

    .header-tools {
        grid-column: 2;
        grid-row: 1;
        margin-left: 0;
    }

    .header-menu summary {
        min-height: 2.5rem;
        padding: 0.3rem 0.5rem;
        font-size: 0.75rem;
    }

    .account-menu summary {
        padding-left: 0.35rem;
    }

    .account-label {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
    }

    .account-menu summary::after {
        display: none;
    }

    .account-avatar {
        margin-right: 0;
    }

    .header-menu-panel {
        position: fixed;
        top: 3.3rem;
        right: 0.75rem;
        left: auto;
    }

    .shell-public .header-inner {
        display: flex;
        min-height: 3.4rem;
    }

    .shell-public .brand {
        min-height: 2.75rem;
    }

    .site-main,
    .shell-public .site-main {
        padding: 1.25rem 1rem 2.5rem;
    }

    h1 {
        font-size: 1.5625rem;
    }

    h2 {
        font-size: 1.125rem;
    }

    .page-heading-split,
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .page-heading-split .actions-row {
        margin-top: 0.65rem;
    }

    .panel {
        padding: 1rem;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-card {
        min-height: 6.5rem;
    }

    .dashboard-secondary {
        grid-template-columns: 1fr;
    }

    .summary-strip {
        grid-template-columns: 1fr 1fr;
    }

    .summary-item {
        border-top: 1px solid #dde5eb;
    }

    .summary-item:nth-child(odd) {
        border-left: 0;
    }

    .summary-item:first-child,
    .summary-item:nth-child(2) {
        border-top: 0;
    }

    .review-layout,
    .form-editor-layout {
        grid-template-columns: 1fr;
    }

    .form-section-nav {
        position: static;
        display: flex;
        gap: 0.2rem;
        padding: 0.5rem;
        overflow-x: auto;
    }

    .form-section-nav strong {
        display: none;
    }

    .form-section-nav a {
        white-space: nowrap;
    }

    .form-row {
        align-items: stretch;
        flex-direction: column;
    }

    .form-row .field + .field {
        margin-top: 0.7rem;
    }

    .table-panel {
        overflow: visible;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .staff-table.responsive-table,
    .staff-table.responsive-table tbody {
        display: block;
    }

    .staff-table.responsive-table thead {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
    }

    .staff-table.responsive-table tbody {
        display: grid;
        gap: 0.65rem;
    }

    .staff-table.responsive-table tr {
        display: grid;
        padding: 0.75rem 0.9rem;
        border: 1px solid var(--line);
        border-radius: var(--radius-medium);
        background: #fff;
        box-shadow: var(--shadow-small);
    }

    .staff-table.responsive-table td {
        display: grid;
        grid-template-columns: 6.5rem minmax(0, 1fr);
        gap: 0.55rem;
        align-items: center;
        padding: 0.5rem 0;
        border-bottom: 1px solid #e2e9ee;
        overflow-wrap: anywhere;
    }

    .staff-table.responsive-table td::before {
        color: var(--muted);
        font-size: 0.6875rem;
        font-weight: 750;
        content: attr(data-label);
    }

    .staff-table.responsive-table td:first-child {
        padding-top: 0;
    }

    .staff-table.responsive-table td:last-child {
        padding-bottom: 0;
        border-bottom: 0;
    }

    .staff-table.responsive-table td.table-primary,
    .staff-table.responsive-table td.table-action-cell {
        display: block;
    }

    .staff-table.responsive-table td.table-primary::before,
    .staff-table.responsive-table td.table-action-cell::before {
        display: none;
    }

    .staff-table.responsive-table td.table-action-cell a {
        width: 100%;
        min-height: 2.75rem;
    }

    .detail-list {
        grid-template-columns: 1fr;
    }

    .detail-list dt {
        padding-bottom: 0.15rem;
        border-bottom: 0;
    }

    .detail-list dd {
        padding-top: 0;
    }

    .question-card-heading,
    .question-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .question-toolbar {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
    }

    .question-toolbar button {
        min-height: 2.5rem;
    }

    .respondent-card {
        grid-template-columns: 1fr;
    }

    .respondent-card .table-action {
        width: 100%;
        min-height: 2.75rem;
    }

    .respondent-result {
        grid-column: auto;
    }

    .public-submit-panel {
        align-items: stretch;
        flex-direction: column;
    }

    .public-submit-panel button {
        width: 100%;
        min-height: 2.875rem;
    }

    .btn,
    button,
    input,
    select {
        min-height: 2.75rem;
    }
}