:root {
    --ink: #0f172a;
    --muted: #526174;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --line: #dbe4ef;
    --navy: #07111f;
    --navy-2: #0c1b2e;
    --cyan: #22d3ee;
    --blue: #2563eb;
    --emerald: #059669;
    --red: #dc2626;
    --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
    --radius: 8px;
    --top-nav-height: 76px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--top-nav-height) + 1rem);
}

body {
    margin: 0;
    min-width: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 4% 6%, rgba(34, 211, 238, 0.12), transparent 24rem),
        linear-gradient(180deg, #eef3f8, #f8fafc 48rem);
    color: var(--ink);
}

body,
button,
input {
    font: inherit;
}

a {
    color: inherit;
}

button,
a,
input {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid rgba(34, 211, 238, 0.75);
    outline-offset: 3px;
}

.page-shell {
    min-width: 0;
    min-height: 100vh;
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    min-height: var(--top-nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 0.85rem max(1rem, 1vw);
    color: #f8fafc;
    background:
        radial-gradient(circle at 8% 20%, rgba(34, 211, 238, 0.18), transparent 22rem),
        linear-gradient(135deg, var(--navy), var(--navy-2) 55%, #102a43);
    border-bottom: 1px solid rgba(203, 213, 225, 0.16);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.24);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 15rem;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 2.65rem;
    height: 2.65rem;
    flex: 0 0 auto;
    border: 1px solid rgba(34, 211, 238, 0.55);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.42);
    color: var(--cyan);
    font-weight: 900;
}

.brand strong,
.brand small {
    display: block;
}

.brand small {
    margin-top: 0.15rem;
    color: #b8c6d8;
    font-size: 0.78rem;
}

.top-nav-links,
.hero-actions,
.result-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.7rem;
    flex-wrap: wrap;
}

.top-nav-links a,
.ghost-link,
.secondary-link,
.text-action {
    min-height: 2.35rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-weight: 850;
    text-decoration: none;
}

.top-nav-links a {
    padding: 0.45rem 0.65rem;
    color: #d9e6f2;
}

.top-nav-links a:hover,
.secondary-link:hover,
.text-action:hover,
.sidebar-menu a:hover {
    text-decoration: underline;
}

.app-shell {
    display: grid;
    grid-template-columns: clamp(220px, 14vw, 300px) minmax(0, 1fr) clamp(260px, 18vw, 360px);
    gap: clamp(0.75rem, 1vw, 1.15rem);
    width: 100%;
    min-height: calc(100vh - var(--top-nav-height));
    margin: 0;
    padding: clamp(0.85rem, 1.25vw, 1.5rem);
    align-items: start;
}

.left-sidebar,
.right-status-panel {
    position: sticky;
    top: calc(var(--top-nav-height) + 1rem);
    min-width: 0;
    align-self: start;
    max-height: calc(100vh - var(--top-nav-height) - 2rem);
    overflow: auto;
}

.left-sidebar,
.status-panel-card,
.panel,
.hero-panel,
.activity-panel,
.scenario-panel,
.metric-card,
.bottom-cta,
.static-card {
    border-radius: var(--radius);
}

.left-sidebar,
.status-panel-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 1rem;
}

.sidebar-heading {
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--line);
}

.sidebar-heading span,
.section-kicker,
.metric-label,
.eyebrow {
    margin: 0 0 0.45rem;
    color: #0f766e;
    font-size: 0.73rem;
    font-weight: 900;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.sidebar-heading strong {
    display: block;
}

.sidebar-menu {
    display: grid;
    gap: 0.35rem;
    margin-top: 0.85rem;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    min-height: 2.4rem;
    padding: 0.55rem 0.65rem;
    border-radius: var(--radius);
    color: #334155;
    font-weight: 800;
    text-decoration: none;
}

.sidebar-menu a:hover {
    background: #eef6ff;
}

.main-workspace {
    display: grid;
    gap: clamp(0.75rem, 0.9vw, 1rem);
    min-width: 0;
    width: 100%;
}

.hero-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(17rem, 0.7fr);
    gap: clamp(1rem, 2vw, 2rem);
    align-items: stretch;
    padding: clamp(1.25rem, 2vw, 2.25rem);
    color: #f8fafc;
    background:
        radial-gradient(circle at 10% 20%, rgba(34, 211, 238, 0.22), transparent 26rem),
        linear-gradient(135deg, #07111f, #0c1b2e 58%, #12334c);
    box-shadow: var(--shadow);
}

.hero-panel .eyebrow,
.scenario-panel .section-kicker,
.bottom-cta .section-kicker {
    color: var(--cyan);
}

h1,
h2,
h3,
p {
    overflow-wrap: anywhere;
}

h1,
h2,
h3 {
    margin: 0;
    line-height: 1.08;
}

h1 {
    max-width: 66rem;
    font-size: clamp(2.1rem, 3.7vw, 4.6rem);
}

h2 {
    font-size: clamp(1.25rem, 1.7vw, 2rem);
}

h3 {
    font-size: 1.05rem;
}

.hero-text {
    max-width: 58rem;
    margin: 1rem 0 1.25rem;
    color: #cbd5e1;
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.7;
}

.hero-brief {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 1rem;
    border: 1px solid rgba(203, 213, 225, 0.22);
    background: rgba(248, 250, 252, 0.08);
    border-radius: var(--radius);
}

.hero-brief p {
    margin: 0.4rem 0 0;
    color: #cbd5e1;
    line-height: 1.55;
}

.live-dot {
    width: 0.7rem;
    height: 0.7rem;
    margin-top: 0.25rem;
    flex: 0 0 auto;
    border-radius: 999px;
    background: #34d399;
    box-shadow: 0 0 0 0.35rem rgba(52, 211, 153, 0.12);
}

.primary-btn {
    min-height: 2.85rem;
    border: 0;
    border-radius: var(--radius);
    padding: 0.8rem 1rem;
    background: linear-gradient(135deg, #0ea5e9, #2563eb);
    color: #ffffff;
    font-size: 0.94rem;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.25);
    transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.primary-btn:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(37, 99, 235, 0.32);
}

.secondary-link {
    padding: 0.7rem 0.95rem;
    border: 1px solid rgba(203, 213, 225, 0.35);
    color: #eef6ff;
}

.secondary-link.light {
    color: var(--blue);
    border-color: #bfdbfe;
    background: #eff6ff;
}

.full-link,
.status-panel-card .primary-btn {
    width: 100%;
    margin-top: 0.75rem;
}

.status-pill,
.meta-chip,
.risk-tag {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 850;
    white-space: nowrap;
}

.status-pill {
    min-height: 2rem;
    padding: 0.4rem 0.75rem;
    color: #cffafe;
    background: rgba(34, 211, 238, 0.12);
    border: 1px solid rgba(34, 211, 238, 0.4);
}

.status-pill.passed {
    color: #bbf7d0;
    background: rgba(5, 150, 105, 0.15);
    border-color: rgba(16, 185, 129, 0.45);
}

.status-pill.review {
    color: #fde68a;
    background: rgba(217, 119, 6, 0.14);
    border-color: rgba(251, 191, 36, 0.5);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: clamp(0.7rem, 0.8vw, 1rem);
}

.metric-card {
    min-width: 0;
    padding: clamp(0.95rem, 1vw, 1.25rem);
    background: var(--panel);
    border: 1px solid rgba(219, 228, 239, 0.9);
    box-shadow: var(--shadow);
}

.metric-card strong {
    display: block;
    font-size: clamp(1.35rem, 1.7vw, 2rem);
    line-height: 1;
}

.metric-card p,
.module-card p,
.scenario-copy p,
.activity-panel p,
.bottom-cta p,
.feedback-card p,
.recommendation-card p,
.bank-note,
.static-card p,
.static-card li {
    color: var(--muted);
    line-height: 1.65;
}

.accent-card {
    color: #ffffff;
    background: #0f172a;
    border-color: #1e293b;
}

.accent-card p {
    color: #cbd5e1;
}

.panel,
.activity-panel {
    padding: clamp(1rem, 1.2vw, 1.5rem);
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.quiz-panel {
    border-color: rgba(37, 99, 235, 0.22);
    box-shadow: 0 22px 60px rgba(37, 99, 235, 0.13);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.text-action {
    color: var(--blue);
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.75rem, 0.8vw, 1rem);
}

.module-card {
    min-width: 0;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
}

.module-topline {
    display: flex;
    justify-content: space-between;
    gap: 0.7rem;
    margin-bottom: 0.75rem;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 850;
}

.risk-tag {
    min-height: 1.8rem;
    padding: 0.3rem 0.6rem;
}

.risk-tag.high {
    color: #991b1b;
    background: #fee2e2;
}

.risk-tag.medium {
    color: #92400e;
    background: #fef3c7;
}

.module-card ul,
.checklist,
.recommendation-card ul,
.static-card ul {
    display: grid;
    gap: 0.5rem;
    margin: 0.85rem 0 0;
    padding-left: 1.1rem;
    color: #334155;
    line-height: 1.55;
}

.scenario-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
    gap: clamp(1rem, 1.5vw, 1.75rem);
    align-items: center;
    padding: clamp(1.15rem, 1.5vw, 1.75rem);
    color: #f8fafc;
    background:
        linear-gradient(135deg, rgba(8, 47, 73, 0.92), rgba(15, 23, 42, 0.96)),
        repeating-linear-gradient(90deg, rgba(34, 211, 238, 0.08) 0 1px, transparent 1px 42px);
    box-shadow: var(--shadow);
}

.scenario-copy p {
    max-width: 58rem;
    color: #cbd5e1;
}

.checklist-card {
    padding: 1rem;
    border: 1px solid rgba(203, 213, 225, 0.22);
    border-radius: var(--radius);
    background: rgba(248, 250, 252, 0.08);
}

.checklist {
    padding-left: 0;
    color: #e2e8f0;
    list-style: none;
}

.checklist li {
    position: relative;
    padding-left: 1.55rem;
}

.checklist li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.45rem;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 2px;
    background: var(--cyan);
}

.bank-note {
    margin: -0.45rem 0 1rem;
    font-size: 0.92rem;
}

.meta-chip {
    min-height: 2rem;
    padding: 0.38rem 0.7rem;
    color: #0f766e;
    background: #ccfbf1;
}

.progress-wrap {
    display: grid;
    gap: 0.55rem;
    margin-bottom: 1rem;
}

.progress-bar {
    overflow: hidden;
    height: 0.65rem;
    border-radius: 999px;
    background: #dbe4ef;
}

.progress-bar span {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), var(--emerald));
    transition: width 180ms ease;
}

#quizProgressText,
.form-message {
    color: var(--muted);
    font-size: 0.92rem;
}

.form-message {
    min-height: 1.5rem;
    margin-bottom: 0.35rem;
    font-weight: 850;
}

.form-message.error {
    color: var(--red);
}

#quizContent {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(0.85rem, 1vw, 1.15rem);
}

.question-card {
    min-width: 0;
    padding: clamp(1rem, 1vw, 1.2rem);
    margin: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
}

.question-card.is-missing {
    border-color: #f87171;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.12);
}

.question-card legend {
    padding: 0;
    font-weight: 900;
}

.question-text {
    margin: 0.55rem 0 0;
    color: #334155;
    line-height: 1.6;
}

.option-list {
    display: grid;
    gap: 0.6rem;
    margin-top: 0.85rem;
}

.option-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    min-height: 2.85rem;
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    cursor: pointer;
    transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.option-item:hover,
.option-item:has(input:checked) {
    border-color: rgba(37, 99, 235, 0.55);
    background: #eff6ff;
}

.option-item:hover {
    transform: translateY(-1px);
}

.option-item input {
    margin-top: 0.2rem;
    accent-color: var(--blue);
}

#submitAnswers {
    width: 100%;
    margin-top: 1rem;
}

.hidden {
    display: none;
}

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

.summary-stat {
    padding: 0.9rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
}

.summary-stat span {
    display: block;
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.summary-stat strong {
    display: block;
    margin-top: 0.4rem;
    font-size: clamp(1.15rem, 1.5vw, 1.65rem);
}

.recommendation-card {
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--blue);
    border-radius: var(--radius);
    background: #eff6ff;
}

.feedback-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.feedback-card {
    padding: 0.95rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
}

.feedback-card.correct {
    border-color: rgba(5, 150, 105, 0.35);
    background: #ecfdf5;
}

.feedback-card.incorrect {
    border-color: rgba(220, 38, 38, 0.25);
    background: #fff7ed;
}

.activity-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr);
    gap: 1rem;
    align-items: center;
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.workspace-insights {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(0.75rem, 0.9vw, 1rem);
}

.workspace-insights .panel {
    min-width: 0;
}

.history-preview {
    grid-row: span 2;
}

.contact-preview {
    background: #f8fafc;
}

.contact-preview ul {
    display: grid;
    gap: 0.45rem;
    margin: 0.75rem 0 0;
    padding-left: 1.1rem;
    color: #334155;
    line-height: 1.55;
}

.section-header.compact {
    margin-bottom: 0.8rem;
}

.timeline-list,
.action-list {
    display: grid;
    gap: 0.85rem;
}

.timeline-list > div {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
}

.timeline-dot {
    width: 0.75rem;
    height: 0.75rem;
    margin-top: 0.35rem;
    border-radius: 999px;
    background: #cbd5e1;
}

.timeline-dot.active {
    background: var(--emerald);
    box-shadow: 0 0 0 0.28rem rgba(5, 150, 105, 0.12);
}

.timeline-list p,
.action-list p,
.contact-preview p {
    margin: 0.35rem 0 0;
    color: var(--muted);
    line-height: 1.6;
}

.action-list > div {
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel-soft);
}

.activity-log {
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #f1f5f9;
}

.activity-log p {
    margin: 0;
}

.status-list {
    display: grid;
    gap: 0.75rem;
    margin: 1rem 0 0;
}

.status-list div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--line);
}

.status-list dt {
    color: var(--muted);
}

.status-list dd {
    margin: 0;
    font-weight: 900;
    text-align: right;
}

.bottom-cta {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.5fr);
    gap: clamp(1rem, 1.25vw, 1.4rem);
    align-items: stretch;
    padding: clamp(1.35rem, 1.8vw, 2.1rem);
    color: #f8fafc;
    background: linear-gradient(135deg, #0f172a, #164e63);
    box-shadow: var(--shadow);
}

.app-wide {
    grid-column: 1 / -1;
    width: 100%;
}

.bottom-cta p {
    max-width: 52rem;
    color: #dbeafe;
}

.cta-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.cta-card {
    display: grid;
    gap: 0.35rem;
    min-height: 7rem;
    padding: 1rem;
    border: 1px solid rgba(203, 213, 225, 0.24);
    border-radius: var(--radius);
    background: rgba(248, 250, 252, 0.08);
    color: #f8fafc;
    text-decoration: none;
}

.cta-card:hover {
    border-color: rgba(34, 211, 238, 0.65);
}

.cta-card span {
    color: #cbd5e1;
    line-height: 1.5;
}

.footer {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 0;
    padding: 1.25rem clamp(1rem, 1.5vw, 2rem) 2rem;
    color: #64748b;
    font-size: 0.9rem;
}

.footer p {
    margin: 0;
}

.static-main {
    width: min(96vw, 1500px);
    margin: 0 auto;
    padding: clamp(1rem, 2vw, 2rem) 0;
}

.static-hero {
    padding: clamp(1.25rem, 2vw, 2rem);
    color: #f8fafc;
    background: linear-gradient(135deg, #07111f, #102a43);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.static-hero p {
    max-width: 58rem;
    color: #cbd5e1;
    line-height: 1.7;
}

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

.static-card {
    padding: 1rem;
    background: var(--panel);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

@media (max-width: 1500px) {
    .app-shell {
        grid-template-columns: clamp(200px, 16vw, 260px) minmax(0, 1fr) clamp(240px, 20vw, 320px);
    }

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

    #quizContent {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1760px) {
    .module-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 1180px) {
    .app-shell {
        grid-template-columns: minmax(210px, 0.34fr) minmax(0, 1fr);
    }

    .left-sidebar,
    .right-status-panel {
        position: static;
        max-height: none;
        overflow: visible;
    }

    .left-sidebar {
        order: -1;
    }

    .sidebar-menu {
        display: flex;
        flex-wrap: wrap;
    }

    .sidebar-menu a {
        flex: 1 1 10rem;
    }

    .right-status-panel {
        order: 2;
        grid-column: 1 / -1;
    }

    .main-workspace {
        order: 1;
    }

    .app-wide {
        order: 3;
    }

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

@media (max-width: 860px) {
    :root {
        --top-nav-height: 112px;
    }

    .top-nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .app-shell {
        grid-template-columns: 1fr;
    }

    .top-nav-links {
        justify-content: flex-start;
        width: 100%;
    }

    .hero-panel,
    .scenario-panel,
    .activity-panel,
    .bottom-cta,
    .workspace-insights,
    .status-list,
    #quizContent,
    .summary-card,
    .feedback-list,
    .static-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 560px) {
    :root {
        --top-nav-height: 164px;
    }

    .app-shell {
        padding: 0.75rem;
    }

    .brand {
        min-width: 0;
        align-items: flex-start;
    }

    .top-nav-links a,
    .top-nav-links .status-pill,
    .primary-btn,
    .secondary-link,
    .full-link {
        width: 100%;
    }

    .metric-grid,
    .module-grid,
    .cta-card-grid {
        grid-template-columns: 1fr;
    }

    .panel,
    .hero-panel,
    .activity-panel,
    .scenario-panel,
    .bottom-cta,
    .left-sidebar,
    .status-panel-card,
    .static-card,
    .static-hero {
        padding: 1rem;
    }

    .module-topline,
    .status-list div {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.35rem;
    }

    .status-list dd {
        text-align: left;
    }
}