:root {
    color-scheme: light;
    --background: #f6f7f9;
    --surface: #ffffff;
    --text: #17202a;
    --muted: #5f6b7a;
    --line: #d9dee6;
    --accent: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

.page-shell {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0;
}

.auth-panel,
.dashboard-header,
.page-header,
.form-panel,
.table-panel,
.details-panel,
.empty-state,
.module-grid article {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 32px;
}

.auth-panel {
    max-width: 440px;
    margin: 0 auto;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    padding: 14px 32px;
}

.topbar form {
    margin: 0;
}

.topbar-logout button {
    min-height: 40px;
    padding: 9px 14px;
}

.brand {
    color: var(--text);
    font-weight: 850;
    text-decoration: none;
}

.topbar nav {
    display: flex;
    flex: 1;
    gap: 16px;
    justify-content: flex-end;
}

.topbar a {
    color: var(--text);
    font-weight: 700;
}

.dashboard-header,
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.05;
}

.lead {
    max-width: 720px;
    margin: 20px 0 0;
    color: var(--muted);
    font-size: 1.125rem;
}

.muted-text {
    color: var(--muted);
}

.warning {
    margin-top: 28px;
    border-left: 4px solid var(--accent);
    background: #fff7f5;
    padding: 16px 18px;
    font-weight: 600;
}

.form-stack {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

label {
    display: grid;
    gap: 8px;
    font-weight: 700;
}

input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 13px 14px;
    color: var(--text);
    font: inherit;
}

textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--text);
    font: inherit;
    padding: 13px 14px;
    resize: vertical;
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
}

select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #ffffff;
    color: var(--text);
    font: inherit;
    padding: 13px 14px;
}

fieldset {
    display: grid;
    gap: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    margin: 0;
    padding: 22px;
}

legend {
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 850;
    padding: 0 8px;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.field-grid.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid.three-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 20px;
}

.checkbox-line {
    align-items: center;
    display: flex;
    flex-direction: row;
    gap: 10px;
    font-weight: 700;
}

.checkbox-field {
    align-self: end;
    min-height: 48px;
}

button {
    border: 0;
    border-radius: 6px;
    background: var(--accent);
    color: #ffffff;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
    padding: 13px 18px;
}

.button-secondary {
    background: #263444;
}

.button-link,
.button-secondary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 6px;
    padding: 12px 18px;
    color: #ffffff;
    font-weight: 800;
    text-decoration: none;
}

.button-link {
    background: var(--accent);
}

.button-secondary-link {
    background: #263444;
}

.alert {
    margin-top: 20px;
    border: 1px solid #f0b4ad;
    border-radius: 6px;
    background: #fff1ef;
    color: #8f1d14;
    padding: 12px 14px;
    font-weight: 700;
}

.notice {
    margin-top: 20px;
    border: 1px solid #acd5bc;
    border-radius: 6px;
    background: #effaf2;
    color: #17623a;
    padding: 12px 14px;
    font-weight: 700;
}

.field-error {
    color: #8f1d14;
    font-weight: 700;
}

.actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

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

.table-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.table-actions form {
    margin: 0;
}

.button-inline {
    min-height: 0;
    padding: 7px 10px;
    background: #263444;
    font-size: 0.9rem;
}

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

th,
td {
    border-bottom: 1px solid var(--line);
    padding: 14px 10px;
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 0.875rem;
    text-transform: uppercase;
}

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

.form-panel,
.table-panel,
.details-panel,
.filter-panel,
.empty-state {
    margin-top: 24px;
}

.filter-panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 24px;
}

.filter-panel form {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)) auto;
    gap: 14px;
    align-items: end;
}

.filter-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.form-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.section-spaced {
    margin-top: 24px;
}

.details-panel dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    margin: 0;
}

.details-panel dt {
    color: var(--muted);
    font-weight: 800;
}

.details-panel dd {
    margin: 4px 0 0;
    font-size: 1.1rem;
    font-weight: 750;
}

.facts-preview {
    overflow: auto;
    border-radius: 6px;
    background: #17202a;
    color: #eef3f8;
    font-size: 0.9rem;
    line-height: 1.55;
    padding: 18px;
}

.inline-json {
    white-space: pre-wrap;
    max-width: 360px;
    margin: 0;
    color: var(--muted);
    font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
    font-size: 0.85rem;
}

.justification-text {
    border-left: 4px solid var(--accent);
    background: #fff7f5;
    margin: 24px 0 0;
    padding: 14px 16px;
    font-weight: 700;
}

.progress-track {
    overflow: hidden;
    height: 12px;
    border-radius: 999px;
    background: #e7ebf0;
    margin: 16px 0 20px;
}

.progress-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--accent);
}

.quality-list {
    display: grid;
    gap: 10px;
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
}

.quality-list li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid var(--line);
    border-left-width: 5px;
    border-radius: 6px;
    background: #fbfcfd;
    padding: 12px 14px;
}

.quality-ok {
    border-left-color: #16803c;
}

.quality-warning {
    border-left-color: #b7791f;
}

.quality-info {
    border-left-color: #2b6cb0;
}

.applicable-list {
    display: grid;
    gap: 12px;
    list-style: none;
    margin: 14px 0 0;
    padding: 0;
}

.applicable-list li {
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fbfcfd;
    padding: 16px;
}

.applicable-list h3 {
    margin: 0 0 6px;
    font-size: 1.05rem;
}

.applicable-list p {
    margin: 4px 0 0;
    color: var(--muted);
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.module-grid h2 {
    margin: 0 0 8px;
    font-size: 1.15rem;
}

.module-grid p {
    margin: 0;
    color: var(--muted);
}

.question-section {
    margin-top: 24px;
}

.question-section h2 {
    margin: 0 0 14px;
}

.question-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 24px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 24px;
}

.question-card .answer-form {
    grid-column: 1 / -1;
}

.question-card .attachment-panel {
    grid-column: 1 / -1;
}

.question-card + .question-card {
    margin-top: 14px;
}

.question-card h3 {
    margin: 0;
    font-size: 1.15rem;
}

.question-card p {
    color: var(--muted);
    margin: 10px 0 0;
}

.report-preview-list {
    display: grid;
    gap: 18px;
    margin-top: 24px;
}

.report-preview-item {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 26px;
}

.report-preview-item h2 {
    margin: 0 0 12px;
}

.report-preview-item dl {
    display: grid;
    gap: 12px;
    margin: 20px 0 0;
}

.report-preview-item dt {
    color: var(--muted);
    font-weight: 800;
}

.report-preview-item dd {
    margin: 2px 0 0;
}

.glossary-list {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.glossary-list article {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 26px;
}

.glossary-list h2 {
    margin: 0 0 12px;
}

.glossary-list h3 {
    margin: 18px 0 6px;
    font-size: 1rem;
}

.article-list {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.article-list article {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 26px;
}

.article-list h2 {
    margin: 0 0 12px;
}

.question-card dl {
    display: grid;
    gap: 14px;
    margin: 0;
}

.question-card dt {
    color: var(--muted);
    font-weight: 800;
}

.question-card dd {
    margin: 2px 0 0;
    font-weight: 750;
}

.answer-form {
    display: grid;
    gap: 16px;
    border-top: 1px solid var(--line);
    padding-top: 18px;
}

.segmented {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.segmented label {
    cursor: pointer;
}

.segmented input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.segmented span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #ffffff;
    font-weight: 850;
    text-align: center;
}

.segmented input:checked + span {
    border-color: var(--accent);
    background: #fff1ef;
    color: #8f1d14;
}

.field-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.attachment-panel {
    display: grid;
    gap: 14px;
    border-top: 1px solid var(--line);
    padding-top: 18px;
}

.attachment-panel h4 {
    margin: 0;
    font-size: 1rem;
}

.attachment-list {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.attachment-list li {
    display: grid;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fbfcfd;
    padding: 12px;
}

.attachment-list small {
    color: var(--muted);
}

.attachment-form {
    display: grid;
    gap: 14px;
}

@media (max-width: 760px) {
    .dashboard-header,
    .page-header,
    .module-grid,
    .question-card,
    .details-panel dl,
    .field-grid,
    .field-grid.two,
    .field-grid.two-columns,
    .field-grid.three-columns,
    .filter-panel form,
    .segmented,
    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .dashboard-header,
    .page-header {
        display: grid;
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
        padding: 14px 16px;
    }

    table,
    thead,
    tbody,
    tr,
    th,
    td {
        display: block;
    }

    thead {
        display: none;
    }

    td {
        border-bottom: 0;
        padding: 8px 0;
    }

    tr {
        border-bottom: 1px solid var(--line);
        padding: 12px 0;
    }
}