:root {
    --bg: #f8f4ef;
    --bg-deep: #e8ded3;
    --panel: rgba(255, 255, 255, 0.9);
    --panel-strong: #ffffff;
    --panel-muted: rgba(255, 247, 246, 0.72);
    --text: #141a2e;
    --text-soft: #687084;
    --line: #ece8e3;
    --line-strong: #d8d0c8;
    --accent: #b9051c;
    --accent-deep: #8d0619;
    --accent-soft: #fff7f6;
    --success: #405931;
    --warning: #57490c;
    --warning-bg: #fff6d8;
    --warning-line: #ecd174;
    --danger: #b9051c;
    --footer-dark: #0e1322;
    --footer-text: #d9dfec;
    --shadow-soft: 0 24px 60px rgba(14, 19, 34, 0.08);
    --shadow-strong: 0 28px 80px rgba(14, 19, 34, 0.14);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --max-width: 1740px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(232, 222, 211, 0.65), transparent 30%),
        radial-gradient(circle at 88% 12%, rgba(64, 89, 49, 0.1), transparent 24%),
        linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
    font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
    line-height: 1.5;
}

img,
svg {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

a {
    color: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid rgba(185, 5, 28, 0.34);
    outline-offset: 3px;
}

.hidden {
    display: none !important;
}

.print-only {
    display: none !important;
}

.app-shell {
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 28px;
}

.ambient {
    position: fixed;
    inset: auto auto 0 0;
    pointer-events: none;
    z-index: -1;
    filter: blur(40px);
    opacity: 0.9;
}

.ambient-one {
    width: 24rem;
    height: 24rem;
    left: -5rem;
    top: 9rem;
    background: rgba(232, 222, 211, 0.58);
}

.ambient-two {
    width: 20rem;
    height: 20rem;
    right: -3rem;
    top: 38rem;
    left: auto;
    background: rgba(64, 89, 49, 0.11);
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    padding: 18px 20px;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.78);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
    overflow: hidden;
}

.topbar::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 6px;
    background: linear-gradient(180deg, var(--accent), var(--accent-deep));
}

.topbar > * {
    position: relative;
}

.brand-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 310px);
    align-items: center;
    gap: 24px;
    min-width: 0;
    flex: 1 1 auto;
}

.brand-logo-frame {
    position: relative;
    display: grid;
    gap: 6px;
    align-items: center;
    justify-items: center;
    padding: 12px 18px 14px;
    border-radius: 24px;
    border: 1px solid rgba(185, 5, 28, 0.1);
    background:
        radial-gradient(circle at 84% 12%, rgba(232, 222, 211, 0.55), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 244, 239, 0.94));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.7),
        0 16px 30px rgba(14, 19, 34, 0.07);
    min-width: 0;
    justify-self: end;
    width: min(310px, 100%);
}

.brand-logo-caption {
    color: var(--text-soft);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    line-height: 1;
    text-transform: uppercase;
}

.brand-copy h1,
.panel h2,
.panel h3,
.panel h4,
.access-card h2 {
    margin: 0;
    font-family: "Iowan Old Style", "Palatino Linotype", serif;
    font-weight: 700;
    letter-spacing: 0;
}

.brand-copy h1 {
    font-size: clamp(1.3rem, 2vw, 2rem);
    line-height: 1.12;
}

.brand-copy {
    min-width: 0;
}

.brand-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    margin-bottom: 10px;
}

.brand-copy .eyebrow {
    margin-bottom: 0;
}

.brand-owner-note {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border: 1px solid rgba(185, 5, 28, 0.12);
    border-radius: 999px;
    background: rgba(255, 247, 246, 0.72);
    color: var(--accent-deep);
    font-size: 0.9rem;
    font-weight: 700;
    white-space: nowrap;
}

.brand-logo-inline {
    display: block;
    width: 100%;
    max-width: 100%;
    max-height: 78px;
    height: auto;
    object-fit: contain;
}

.eyebrow,
.section-kicker {
    display: inline-block;
    margin-bottom: 6px;
    color: var(--accent-deep);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.topbar-side {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.topbar-actions,
.button-row,
.result-top-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.status-pills,
.case-meta,
.info-strip,
.draft-metrics,
.result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.info-strip {
    margin: 0;
}

.pill,
.meta-chip,
.metric-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.74);
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.2;
}

.pill.is-success,
.meta-chip.is-success {
    border-color: rgba(64, 89, 49, 0.25);
    background: rgba(64, 89, 49, 0.1);
    color: var(--success);
}

.pill.is-warning,
.meta-chip.is-warning {
    border-color: var(--warning-line);
    background: var(--warning-bg);
    color: var(--warning);
}

.pill.is-danger,
.meta-chip.is-danger {
    border-color: rgba(185, 5, 28, 0.24);
    background: #fff6f7;
    color: var(--danger);
}

.primary-button,
.secondary-button,
.ghost-button {
    border-radius: 999px;
    padding: 12px 18px;
    border: 1px solid transparent;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.primary-button {
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    color: #ffffff;
    box-shadow: 0 16px 32px rgba(185, 5, 28, 0.22);
}

.secondary-button {
    background: var(--accent-soft);
    border-color: rgba(185, 5, 28, 0.16);
    color: var(--accent-deep);
}

.ghost-button {
    background: rgba(255, 255, 255, 0.64);
    border-color: var(--line);
    color: var(--text-soft);
}

.small-button {
    padding: 10px 14px;
    font-size: 0.88rem;
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover {
    transform: translateY(-1px);
}

.primary-button:disabled,
.secondary-button:disabled,
.ghost-button:disabled {
    cursor: not-allowed;
    opacity: 0.52;
    transform: none;
    box-shadow: none;
}

.primary-button[aria-busy="true"],
.secondary-button[aria-busy="true"],
.ghost-button[aria-busy="true"] {
    opacity: 0.78;
}

.page-grid {
    display: grid;
    grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
    gap: 22px;
}

.sidebar {
    display: grid;
    gap: 20px;
    align-content: start;
    container-type: inline-size;
}

.workspace {
    min-width: 0;
    display: grid;
    gap: 18px;
    align-content: start;
    container-type: inline-size;
}

.panel,
.subpanel,
.access-card {
    border: 1px solid rgba(255, 255, 255, 0.74);
    border-radius: var(--radius-xl);
    background: var(--panel);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.panel {
    padding: 24px;
}

.compact-system-panel {
    padding: 16px;
}

.compact-session-panel {
    padding: 16px;
}

.compact-session-panel .panel-header {
    margin-bottom: 8px;
}

.compact-session-panel .section-kicker {
    margin-bottom: 2px;
    font-size: 0.68rem;
}

.compact-session-panel h2 {
    font-size: 1.05rem;
    line-height: 1.15;
}

.compact-session-panel .supporting-copy {
    margin: 0 0 12px;
    font-size: 0.9rem;
    line-height: 1.35;
}

.compact-system-panel .system-checks {
    gap: 8px;
}

.compact-system-row {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
}

.compact-system-copy {
    min-width: 0;
}

.compact-system-panel .section-kicker {
    margin-bottom: 2px;
    font-size: 0.68rem;
}

.compact-system-panel h2 {
    font-size: 1.05rem;
    line-height: 1.15;
}

.compact-system-panel .small-button {
    padding: 8px 12px;
}

.system-summary {
    margin: 6px 0 0;
    font-size: 0.9rem;
    line-height: 1.35;
}

.system-details {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.system-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--accent-deep);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 700;
    list-style: none;
}

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

.system-details summary::after {
    content: "+";
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-weight: 800;
}

.system-details[open] summary {
    margin-bottom: 10px;
}

.system-details[open] summary::after {
    content: "−";
}

.system-detail-count {
    margin-left: auto;
    color: var(--text-soft);
    font-size: 0.78rem;
    font-weight: 700;
}

.panel-header,
.case-header,
.editor-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: start;
    margin-bottom: 18px;
}

.sidebar .panel-header {
    flex-wrap: wrap;
}

.sidebar .panel-header button {
    white-space: nowrap;
}

.supporting-copy,
.objective-copy,
.system-summary,
.access-status {
    color: var(--text-soft);
    overflow-wrap: anywhere;
}

.access-status.is-success {
    color: var(--success);
}

.access-status.is-error {
    color: var(--danger);
}

.access-status.is-info {
    color: var(--text-soft);
}

.intro-panel .benefit-list,
.access-points,
.system-checks,
.corrections-list,
.translation-content,
.model-solution {
    display: grid;
    gap: 14px;
}

.benefit-item,
.system-check-item,
.correction-card,
.translation-section,
.step-card,
.score-card,
.score-ring-inner,
.mini-panel,
.hint-card,
.check-card {
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.68);
}

.benefit-item,
.step-card,
.correction-card,
.translation-section,
.score-card,
.mini-panel,
.hint-card,
.check-card {
    padding: 16px;
}

.benefit-item strong,
.step-card strong,
.score-card strong,
.check-card strong {
    display: block;
    margin-bottom: 6px;
}

.settings-form,
.field-block {
    display: grid;
    gap: 8px;
}

.settings-form {
    gap: 16px;
}

.field-label,
.field > span,
.field label,
.field-block label {
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 600;
}

.choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
    gap: 8px;
}

.sidebar .choice-grid {
    grid-template-columns: 1fr;
}

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

.compact-grid .choice-chip {
    min-width: 0;
}

.choice-chip {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-soft);
    padding: 8px 11px 8px 14px;
    text-align: left;
    min-height: 40px;
    font-size: 0.9rem;
    line-height: 1.2;
}

.choice-chip::before {
    content: "";
    position: absolute;
    inset: 9px auto 9px 7px;
    width: 3px;
    border-radius: 999px;
    background: transparent;
}

.choice-chip:hover {
    border-color: var(--line-strong);
    background: #ffffff;
    color: var(--text);
}

.choice-chip.is-active {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 10px 22px rgba(185, 5, 28, 0.18);
}

.choice-chip.is-active::before {
    background: #ffffff;
}

.choice-chip.is-active:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    color: #ffffff;
}

.select-field,
.input-field,
.textarea-field {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.9);
    padding: 14px 16px;
    color: var(--text);
}

.result-select {
    min-width: 210px;
    width: auto;
}

.select-field:focus,
.input-field:focus,
.textarea-field:focus {
    outline: none;
    border-color: rgba(185, 5, 28, 0.36);
    box-shadow: 0 0 0 4px rgba(185, 5, 28, 0.12);
}

.field {
    display: grid;
    gap: 10px;
}

.textarea-field {
    min-height: 360px;
    resize: vertical;
    line-height: 1.65;
}

.system-check-item {
    display: grid;
    gap: 5px;
    padding: 10px 12px;
}

.system-check-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.history-summary,
.history-list,
.history-insights,
.preflight-list,
.plan-list,
.pattern-list {
    display: grid;
    gap: 12px;
}

.history-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 14px;
}

.history-metric,
.history-card,
.history-insight-card,
.preflight-item,
.plan-card,
.pattern-card {
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.74);
}

.history-metric {
    padding: 14px 12px;
}

.history-metric span,
.history-card small,
.preflight-item p,
.history-insight-card p,
.plan-card p {
    color: var(--text-soft);
}

.history-metric span {
    display: block;
    font-size: 0.82rem;
    margin-bottom: 4px;
    white-space: nowrap;
}

.history-metric strong {
    font-size: 1.15rem;
    white-space: nowrap;
}

.history-insight-card,
.history-card,
.preflight-item,
.plan-card,
.pattern-card {
    padding: 14px 16px;
}

.history-card-top,
.preflight-item-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    margin-bottom: 6px;
}

.history-card-top strong,
.preflight-item-top strong {
    margin-bottom: 0;
}

.history-card p,
.history-insight-card p,
.preflight-item p,
.plan-card p,
.pattern-card p {
    margin: 0;
    overflow-wrap: anywhere;
}

.history-card small {
    display: block;
    margin-top: 6px;
    overflow-wrap: anywhere;
}

.history-case-title {
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px !important;
}

.history-card strong,
.history-insight-card strong,
.preflight-item strong,
.plan-card strong,
.pattern-card strong {
    display: block;
    margin-bottom: 4px;
}

.history-card-badge,
.status-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.history-card-badge.is-success,
.status-badge.is-ok {
    background: rgba(64, 89, 49, 0.1);
    color: var(--success);
}

.history-card-badge.is-warning,
.status-badge.is-warn {
    background: var(--warning-bg);
    color: var(--warning);
}

.status-badge.is-missing {
    background: #fff6f7;
    color: var(--danger);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--text-soft);
}

.status-dot.is-ok {
    background: var(--success);
}

.status-dot.is-warn {
    background: var(--warning);
}

.status-dot.is-error {
    background: var(--danger);
}

.banner {
    padding: 14px 18px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow-soft);
}

.banner.is-success {
    border-color: rgba(64, 89, 49, 0.22);
    background: rgba(64, 89, 49, 0.1);
}

.banner.is-error {
    border-color: rgba(185, 5, 28, 0.22);
    background: #fff6f7;
}

.banner.is-info {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.9);
}

.hero-panel {
    min-height: 280px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.95fr;
    gap: 24px;
    align-items: start;
}

.hero-steps {
    display: grid;
    gap: 14px;
}

.step-card {
    display: flex;
    gap: 14px;
}

.step-card span {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-weight: 700;
    flex: none;
}

.exam-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
    gap: 20px;
    align-items: start;
}

.case-panel,
.editor-panel,
.results-overview {
    overflow: hidden;
}

.case-panel {
    display: grid;
    gap: 16px;
    container-type: inline-size;
}

.editor-panel {
    position: sticky;
    top: 110px;
}

.task-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.82fr) minmax(280px, 1.18fr);
    gap: 14px;
    margin: 0;
}

.subpanel {
    padding: 18px;
    min-width: 0;
    border-color: var(--line);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.56);
    box-shadow: none;
    backdrop-filter: none;
}

.subpanel h3 {
    margin-bottom: 10px;
}

.mini-panel {
    margin-top: 0;
    padding: 12px 14px;
    background: rgba(248, 244, 239, 0.48);
}

.mini-grid {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.case-support-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
    gap: 14px;
}

.notes-list,
.clean-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.notes-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.notes-list li {
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.78);
    min-width: 0;
    overflow-wrap: anywhere;
}

.notes-list strong {
    display: block;
    margin-bottom: 4px;
}

.numbered-list,
.bullet-list,
.checklist-list {
    display: grid;
    gap: 8px;
}

.numbered-list li,
.bullet-list li,
.checklist-list li {
    position: relative;
    padding-left: 22px;
}

.numbered-list li::before,
.bullet-list li::before,
.checklist-list li::before {
    position: absolute;
    left: 0;
    top: 0.05rem;
    color: var(--accent);
    font-weight: 700;
}

.numbered-list {
    counter-reset: steps;
}

.numbered-list li::before {
    counter-increment: steps;
    content: counter(steps) ".";
}

.bullet-list li::before {
    content: "•";
}

.checklist-list li::before {
    content: "✓";
}

.hints-panel .panel-header {
    margin-bottom: 12px;
}

.hint-list {
    display: grid;
    gap: 14px;
}

.hint-card {
    background: var(--warning-bg);
    padding: 18px 20px;
}

.hint-card small {
    display: block;
    color: var(--text-soft);
    margin-bottom: 6px;
}

.preflight-panel {
    margin-top: 8px;
    padding: 14px 16px;
    background: rgba(248, 244, 239, 0.72);
}

.preflight-compact-header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 12px;
}

.preflight-compact-header h3 {
    margin-bottom: 4px;
    font-size: 1.05rem;
}

.preflight-compact-header .supporting-copy {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.35;
}

.preflight-status-count {
    display: inline-flex;
    align-items: center;
    flex: none;
    padding: 6px 10px;
    border: 1px solid rgba(64, 89, 49, 0.2);
    border-radius: 999px;
    background: rgba(64, 89, 49, 0.08);
    color: var(--success);
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
}

.preflight-details {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.preflight-details summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--accent-deep);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 700;
    list-style: none;
}

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

.preflight-details summary::after {
    content: "+";
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent-deep);
    font-weight: 800;
}

.preflight-details[open] summary {
    margin-bottom: 10px;
}

.preflight-details[open] summary::after {
    content: "−";
}

.preflight-item.is-ok {
    border-color: rgba(64, 89, 49, 0.22);
}

.preflight-item.is-warn {
    border-color: var(--warning-line);
}

.preflight-item.is-missing {
    border-color: rgba(185, 5, 28, 0.2);
}

#hintsPanel {
    display: grid;
    gap: 14px;
}

#hintsPanel .panel-header {
    margin-bottom: 0;
}

.timer-card {
    min-width: 160px;
    padding: 14px 16px;
    border-radius: 18px;
    background: linear-gradient(135deg, #f8f4ef, #ffffff);
    border: 1px solid rgba(185, 5, 28, 0.14);
    text-align: right;
}

.timer-card strong {
    display: block;
    font-size: 1.8rem;
    letter-spacing: 0;
}

.timer-card.is-warning {
    background: linear-gradient(135deg, var(--warning-bg), #ffffff);
    border-color: var(--warning-line);
}

.timer-card.is-danger {
    background: linear-gradient(135deg, #fff6f7, #ffffff);
    border-color: rgba(185, 5, 28, 0.26);
}

.timer-label,
.save-state {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.editor-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-top: 18px;
}

.results-shell {
    display: grid;
    gap: 20px;
}

.score-layout {
    display: grid;
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
    gap: 24px;
    align-items: center;
}

.score-ring {
    width: min(240px, 100%);
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background:
        radial-gradient(circle at center, #ffffff 0 58%, transparent 59%),
        conic-gradient(var(--accent) var(--score-angle, 0deg), rgba(185, 5, 28, 0.12) 0deg);
    box-shadow: inset 0 0 0 1px rgba(185, 5, 28, 0.1);
}

.score-ring-inner {
    width: 58%;
    height: 58%;
    display: grid;
    place-items: center;
    text-align: center;
    background: rgba(255, 255, 255, 0.86);
}

.score-ring-inner strong {
    font-size: 1.8rem;
}

.score-breakdown,
.results-grid {
    display: grid;
    gap: 16px;
}

.score-breakdown {
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    margin-top: 22px;
}

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

.coach-grid {
    align-items: start;
}

.coach-summary {
    margin-bottom: 18px;
}

.plan-list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 18px;
}

.coach-levers {
    margin-top: 0;
}

.pattern-list {
    margin-top: 6px;
}

.next-drill-card {
    display: grid;
    gap: 10px;
}

.drill-success {
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.score-card {
    display: grid;
    gap: 12px;
}

.score-card .score-line {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: start;
    margin-bottom: 0;
}

.score-card .score-line strong {
    margin: 0;
    padding-right: 8px;
}

.score-card .score-points {
    color: var(--accent-deep);
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.corrections-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.correction-card h4,
.translation-section h4 {
    margin: 0 0 10px;
}

.correction-card p,
.translation-section p,
.model-solution p {
    margin: 0;
}

.correction-card .correction-original {
    color: var(--danger);
}

.correction-card .correction-improved {
    color: var(--success);
}

.model-solution {
    padding: 22px;
    background: rgba(255, 255, 255, 0.78);
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
}

.model-solution p + p {
    margin-top: 10px;
}

.translation-model-solution {
    margin-top: 6px;
}

.translation-model-solution .translation-subject {
    color: var(--accent-deep);
}

.translation-copy-card,
.translation-drill-card {
    margin-top: 6px;
}

.translation-copy-card p + p,
.translation-drill-card p + p {
    margin-top: 10px;
}

.panel h2,
.panel h3,
.panel h4,
.primary-button,
.secondary-button,
.ghost-button,
.small-button,
.pill,
.meta-chip,
.metric-chip,
.choice-chip,
.history-metric,
.history-metric span,
.history-metric strong {
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
}

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

.translation-section ul {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
}

.access-gate {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(14, 19, 34, 0.5);
    backdrop-filter: blur(12px);
    z-index: 30;
}

.access-card {
    width: min(920px, 100%);
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    overflow: hidden;
}

.access-copy,
.access-form {
    padding: 28px;
}

.access-copy {
    background:
        radial-gradient(circle at 90% 0%, rgba(232, 222, 211, 0.72), transparent 34%),
        linear-gradient(160deg, #ffffff, #f8f4ef 62%, #e8ded3);
}

.access-brand {
    display: grid;
    gap: 12px;
    margin-bottom: 14px;
}

.access-brand-card {
    display: grid;
    gap: 8px;
    width: min(280px, 100%);
    padding: 14px 16px;
    border: 1px solid rgba(185, 5, 28, 0.1);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 14px 28px rgba(14, 19, 34, 0.06);
}

.access-brand-card span {
    color: var(--text-soft);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.access-logo {
    width: 100%;
    height: auto;
}

.access-form {
    display: grid;
    align-content: center;
    gap: 18px;
    background: rgba(255, 255, 255, 0.98);
}

.access-points {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
}

.access-points li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 12px;
}

.access-points li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
}

.checkbox-row {
    display: inline-flex;
    gap: 10px;
    align-items: center;
    color: var(--text-soft);
}

.focus-mode .sidebar,
.focus-mode .hero-panel,
.focus-mode #resultsShell {
    display: none !important;
}

.focus-mode .page-grid {
    grid-template-columns: 1fr;
}

.focus-mode .exam-shell {
    grid-template-columns: minmax(0, 1fr);
}

.focus-mode .editor-panel {
    position: static;
}

@container (max-width: 760px) {
    .task-grid,
    .case-support-grid {
        grid-template-columns: 1fr;
    }
}

@container (max-width: 340px) {
    .history-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .history-summary .history-metric:last-child {
        grid-column: 1 / -1;
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.panel,
.banner,
.access-card {
    animation: fadeUp 0.35s ease both;
}

@media (max-width: 1320px) {
    .app-shell {
        padding: 22px;
    }

    .topbar {
        gap: 16px;
        padding: 16px 18px;
    }

    .brand-block {
        grid-template-columns: minmax(0, 1fr) minmax(190px, 250px);
        gap: 18px;
    }

    .brand-logo-frame {
        padding: 10px 14px 12px;
        border-radius: 20px;
    }

    .brand-logo-inline {
        max-height: 62px;
    }

    .brand-copy h1 {
        font-size: clamp(1.25rem, 2.2vw, 1.7rem);
    }

    .topbar-side {
        gap: 12px;
    }

    .topbar-actions {
        gap: 10px;
    }

    .primary-button,
    .secondary-button,
    .ghost-button {
        padding: 11px 16px;
    }
}

@media (max-width: 980px) {
    .page-grid {
        grid-template-columns: 1fr;
    }

    .sidebar {
        max-width: none;
    }
}

@media (max-width: 1240px) {
    .hero-grid,
    .score-layout,
    .results-grid,
    .score-breakdown,
    .corrections-list,
    .translation-content,
    .access-card {
        grid-template-columns: 1fr;
    }

    .editor-panel {
        position: static;
    }

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

    .topbar-side {
        flex-direction: column;
        align-items: stretch;
    }

    .status-pills,
    .topbar-actions {
        justify-content: flex-start;
    }

    .score-ring {
        margin-inline: auto;
    }
}

@media (max-width: 1320px) {
    .exam-shell {
        grid-template-columns: minmax(0, 1fr) minmax(390px, 0.9fr);
        gap: 18px;
    }

    .task-grid {
        grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
        gap: 12px;
    }

    .case-support-grid {
        grid-template-columns: minmax(0, 1fr) minmax(240px, 0.82fr);
        gap: 12px;
    }

    .case-panel {
        gap: 14px;
    }

    .subpanel {
        padding: 16px;
    }

    .editor-panel {
        top: 96px;
    }
}

@media (max-width: 1120px) {
    .exam-shell {
        grid-template-columns: 1fr;
    }

    .editor-panel {
        position: static;
    }

    .task-grid {
        grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    }

    .case-support-grid {
        grid-template-columns: minmax(0, 1fr) minmax(240px, 0.9fr);
    }
}

@media (max-width: 860px) {
    .task-grid,
    .case-support-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .app-shell {
        padding: 16px;
    }

    .panel,
    .subpanel,
    .access-copy,
    .access-form {
        padding: 18px;
    }

    .brand-block {
        grid-template-columns: 1fr;
        gap: 14px;
        align-items: start;
    }

    .brand-logo-frame {
        justify-self: start;
        width: min(320px, 100%);
    }

    .editor-footer,
    .panel-header,
    .case-header,
    .editor-header {
        flex-direction: column;
        align-items: stretch;
    }

    .topbar-actions,
    .button-row {
        width: 100%;
    }

    .topbar-actions > *,
    .button-row > *,
    .panel-header > button,
    .editor-footer .button-row > * {
        flex: 1 1 auto;
    }

    .timer-card {
        text-align: left;
    }

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

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

    .translation-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 560px) {
    .choice-grid,
    .draft-metrics,
    .status-pills,
    .case-meta,
    .info-strip,
    .result-meta {
        grid-template-columns: 1fr;
        display: grid;
    }

    .brand-copy h1 {
        font-size: 1.15rem;
    }

    .history-summary,
    .plan-list {
        grid-template-columns: 1fr;
    }

    .brand-mark {
        width: 46px;
        height: 46px;
        font-size: 1.15rem;
    }

    .access-gate {
        padding: 12px;
    }
}

@page {
    size: A4;
    margin: 10mm 10mm 12mm;
}

@media print {
    :root {
        --panel: #ffffff;
        --panel-strong: #ffffff;
        --text: #141a2e;
        --text-soft: #333a49;
        --line: #d9d4ce;
    }

    *,
    *::before,
    *::after {
        box-shadow: none !important;
        text-shadow: none !important;
    }

    html,
    body {
        background: #ffffff !important;
        color: var(--text);
        font-size: 9.4pt;
        line-height: 1.34;
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }

    .print-only {
        display: block !important;
    }

    .no-print,
    .access-gate,
    .ambient,
    .sidebar,
    .hero-panel,
    .messageBanner,
    .restoreBanner,
    #messageBanner,
    #restoreBanner,
    #hintsPanel,
    .editor-header,
    .draft-metrics,
    .editor-panel .field,
    .preflight-panel,
    .editor-footer,
    .result-top-actions,
    .training-plan-panel .no-print {
        display: none !important;
    }

    .app-shell {
        max-width: none;
        padding: 0;
    }

    .print-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        gap: 12mm;
        padding-bottom: 4mm;
        margin-bottom: 4mm;
        border-bottom: 2px solid var(--accent);
    }

    .print-header p,
    .print-header span {
        margin: 0;
        color: var(--text-soft);
        font-family: "Avenir Next", "Segoe UI", sans-serif;
        font-size: 7.4pt;
        font-weight: 700;
        letter-spacing: 0.14em;
        text-transform: uppercase;
    }

    .print-header h1 {
        margin: 1mm 0;
        color: var(--text);
        font-family: "Iowan Old Style", "Palatino Linotype", serif;
        font-size: 16pt;
        line-height: 1.08;
    }

    .print-header img {
        width: 34mm;
        height: auto;
    }

    .page-grid,
    .workspace,
    .exam-shell,
    .case-panel,
    .editor-panel,
    .results-shell {
        display: block !important;
    }

    .task-grid,
    .case-support-grid,
    .coach-grid {
        display: block !important;
    }

    .task-grid > *,
    .case-support-grid > *,
    .coach-grid > * {
        margin-bottom: 3mm !important;
    }

    .task-grid > *:last-child,
    .case-support-grid > *:last-child,
    .coach-grid > *:last-child {
        margin-bottom: 0 !important;
    }

    .results-grid,
    .score-breakdown,
    .corrections-list {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 3mm;
    }

    .results-grid.coach-grid {
        display: block !important;
    }

    .plan-list,
    .pattern-list,
    .mini-grid,
    .history-list,
    .preflight-list {
        gap: 3mm;
    }

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

    .panel,
    .subpanel,
    .result-panel,
    .results-overview,
    .training-plan-panel,
    .case-panel,
    .editor-panel {
        break-inside: auto;
        page-break-inside: auto;
    }

    .mini-panel,
    .score-card,
    .correction-card,
    .plan-card,
    .pattern-card,
    .model-solution,
    .print-draft-card {
        border: 1px solid var(--line) !important;
        border-radius: 4mm !important;
        background: #ffffff !important;
    }

    .mini-panel,
    .score-card,
    .plan-card,
    .pattern-card,
    .notes-list li,
    .checklist-list li,
    .bullet-list li,
    .numbered-list li {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .correction-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .model-solution,
    .print-draft-card {
        break-inside: auto;
        page-break-inside: auto;
    }

    .panel,
    .subpanel,
    .print-draft-card {
        padding: 3.5mm !important;
        margin: 0 0 3mm !important;
    }

    .results-overview {
        border-top: 3px solid var(--accent) !important;
    }

    .case-panel {
        border-top: 3px solid #405931 !important;
    }

    .case-panel > .case-header,
    .case-panel > .info-strip,
    .case-panel > .task-grid,
    .case-panel > .case-support-grid {
        margin-bottom: 3mm;
    }

    .case-panel > .task-grid .subpanel,
    .case-panel > .case-support-grid .subpanel {
        padding: 3mm !important;
    }

    .panel-header,
    .case-header {
        margin-bottom: 3mm;
        break-inside: avoid;
        break-after: avoid;
        break-after: avoid-page;
        page-break-inside: avoid;
        page-break-after: avoid;
    }

    .panel h2,
    .panel h3,
    .panel h4,
    .subpanel h3,
    .print-draft-card h3 {
        color: var(--text);
        break-after: avoid;
        break-after: avoid-page;
        page-break-after: avoid;
        orphans: 3;
        widows: 3;
    }

    .panel h2,
    .panel h3,
    .subpanel h3,
    .print-draft-card h3,
    .section-kicker {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .panel-header + *,
    .panel h3 + *,
    .subpanel h3 + *,
    .print-draft-card h3 + * {
        break-before: avoid;
        break-before: avoid-page;
        page-break-before: avoid;
    }

    .panel h2 {
        font-size: 14pt;
    }

    .panel h3,
    .subpanel h3,
    .print-draft-card h3 {
        font-size: 11.3pt;
    }

    .section-kicker,
    .eyebrow {
        color: var(--accent-deep);
        font-size: 6.8pt;
        letter-spacing: 0.12em;
    }

    .case-meta,
    .info-strip,
    .result-meta,
    .draft-metrics {
        gap: 2mm;
    }

    .pill,
    .meta-chip,
    .metric-chip,
    .status-badge {
        padding: 1.4mm 2.6mm;
        border-color: var(--line);
        background: #ffffff !important;
        color: var(--text-soft) !important;
        font-size: 7.8pt;
    }

    .score-layout {
        display: grid !important;
        grid-template-columns: 26mm 1fr;
        gap: 4mm;
        align-items: center;
    }

    .score-ring {
        width: 25mm;
        margin: 0;
    }

    .score-ring-inner strong {
        font-size: 11.5pt;
    }

    .score-ring-inner span,
    .score-ring-inner small {
        font-size: 7pt;
    }

    .score-card,
    .correction-card,
    .plan-card,
    .pattern-card,
    .mini-panel,
    .notes-list li {
        padding: 2.4mm !important;
    }

    .score-card .score-points {
        color: var(--accent-deep);
        font-size: 10pt;
    }

    .notes-list {
        gap: 1.8mm;
    }

    .notes-list li {
        border-radius: 3mm;
        padding: 2mm !important;
    }

    .numbered-list,
    .bullet-list,
    .checklist-list {
        gap: 1.4mm;
    }

    .supporting-copy,
    .objective-copy,
    .save-state {
        color: var(--text-soft);
    }

    .print-draft-card {
        border-top: 3px solid var(--accent) !important;
        break-inside: auto;
        page-break-inside: auto;
        margin-top: 3mm !important;
    }

    .print-draft-card p {
        margin: 0 0 2.5mm;
    }

    .print-draft-body p,
    .model-solution p {
        margin: 0 0 2.5mm;
        white-space: pre-wrap;
    }

    .score-card .score-line,
    .history-card-top,
    .preflight-item-top,
    .correction-card h4,
    .pattern-card strong,
    .plan-card strong,
    .notes-list strong {
        break-after: avoid;
        break-after: avoid-page;
        page-break-after: avoid;
    }

    p,
    li {
        orphans: 3;
        widows: 3;
    }

    .editor-panel {
        position: static;
        padding: 0 !important;
        border: 0 !important;
        margin: 0 0 3mm !important;
        background: transparent !important;
    }

    .results-shell {
        margin-top: 1mm;
    }

    .score-breakdown,
    .results-grid,
    .corrections-list {
        break-inside: auto;
        page-break-inside: auto;
    }

    .coach-grid .result-panel {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    .corrections-panel,
    .model-solution-panel,
    .checklist-panel {
        break-inside: auto;
        page-break-inside: auto;
    }

    .model-solution-panel {
        break-before: page;
        page-break-before: always;
    }

    .checklist-panel {
        break-before: avoid;
        page-break-before: avoid;
        margin-top: 3mm !important;
    }
}