/* wwwroot/css/vertegrity.css */
/* Requires theme.css variables (light default, dark via html[data-theme="dark"]) */

:root {
    --v-blue-50: #eff6ff;
    --v-blue-100: #dbeafe;
    --v-blue-200: #bfdbfe;
    --v-blue-500: #3b82f6;
    --v-blue-600: #2563eb;
    --v-blue-700: #1d4ed8;
    --v-blue-900: #1e3a8a;
    --v-brand-navy: #062a74;
    --v-brand-deep: #021d57;
    --v-brand-cyan: #0d8fb6;
    --v-brand-teal: #2bb3b6;
    --v-brand-glow: #d3f6f2;
}

.hero {
    padding: 72px 0 44px;
    background:
        radial-gradient(circle at top left, color-mix(in srgb, var(--v-brand-teal) 18%, transparent), transparent 34%),
        radial-gradient(circle at top right, color-mix(in srgb, var(--v-brand-navy) 18%, transparent), transparent 32%),
        linear-gradient(180deg, color-mix(in srgb, var(--v-blue-100) 54%, transparent), transparent 74%);
}

.section {
    padding: 64px 0;
}

    .section.alt {
        background: linear-gradient(180deg, color-mix(in srgb, var(--bg2) 84%, var(--v-blue-50)), color-mix(in srgb, var(--card2) 88%, var(--v-brand-glow)));
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

.content {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 30px;
    align-items: center;
}

.hero-logo {
    display: block;
    width: 176px;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--v-brand-teal) 24%, var(--border));
    box-shadow: 0 14px 28px color-mix(in srgb, var(--v-brand-navy) 18%, transparent);
    background: linear-gradient(180deg, color-mix(in srgb, var(--card) 92%, white), color-mix(in srgb, var(--card2) 88%, var(--v-brand-glow)));
    padding: 8px;
}

.hero-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

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

    .hero-brand {
        align-items: center;
    }

    .hero-card {
        margin-top: 0;
    }
}

@media (max-width: 640px) {
    .hero-brand {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .hero-logo {
        width: 160px;
        height: 106px;
    }
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg2) 66%, var(--v-brand-glow));
    color: var(--muted);
    font-size: 13px;
}

    .eyebrow .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
    }

h1 {
    font-size: clamp(2.1rem, 3vw, 3.15rem);
    line-height: 1.06;
    margin: 16px 0 14px;
    letter-spacing: -0.02em;
    font-weight: 750;
    color: var(--text);
}

@media (max-width: 600px) {
    h1 {
        font-size: 34px;
    }
}

.lead {
    font-size: 18px;
    line-height: 1.65;
    color: var(--muted);
    margin: 0 0 18px;
    max-width: 62ch;
}

.cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 10px 0 18px;
}

/* Buttons – uses theme.css .btn base if you want, but safe here too */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    background: var(--bg2);
    font-weight: 600;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, background-color .16s ease;
}

    .btn.primary {
        color: #fff;
        background: linear-gradient(135deg, var(--v-brand-navy), var(--v-brand-cyan) 68%, var(--v-brand-teal));
        border-color: color-mix(in srgb, var(--v-brand-deep) 72%, var(--border));
    }

    .btn:hover {
        transform: translateY(-1px);
        box-shadow: var(--shadow);
        border-color: color-mix(in srgb, var(--border) 72%, var(--accent));
    }

    .btn.primary:hover {
        background: linear-gradient(135deg, var(--v-brand-deep), var(--v-brand-cyan) 60%, var(--v-brand-teal));
        border-color: color-mix(in srgb, var(--v-brand-deep) 80%, var(--border));
    }

    .btn.ghost {
        background: transparent;
    }

.trust-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
}

@media (max-width: 600px) {
    .trust-row {
        grid-template-columns: 1fr;
    }
}

.trust-item {
    padding: 12px 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card2) 82%, var(--v-brand-glow));
}

.trust-kicker {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
}

.trust-text {
    font-size: 14px;
    color: var(--text);
}

/* Right-side hero card */
.hero-card {
    padding: 22px;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--v-brand-cyan) 16%, var(--border));
    background: linear-gradient(180deg, color-mix(in srgb, var(--card) 90%, white), color-mix(in srgb, var(--card2) 86%, var(--v-brand-glow)));
    box-shadow: var(--shadow);
    margin-top: 34px;
}

.hero-card-title {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 10px;
}

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

    .checklist li {
        display: flex;
        gap: 10px;
        color: var(--text);
    }

.check {
    width: 22px;
    height: 22px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--v-blue-100) 75%, var(--card));
    border: 1px solid color-mix(in srgb, var(--v-blue-500) 40%, var(--border));
    color: var(--text);
}

.hero-card-footnote {
    margin-top: 14px;
    font-size: 12px;
    color: var(--muted);
}

.subhead {
    color: var(--muted);
    max-width: 80ch;
    line-height: 1.65;
}

.section h2 {
    margin: 0;
    letter-spacing: -0.01em;
    font-size: clamp(1.55rem, 2.25vw, 2.1rem);
    color: var(--text);
}

.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 18px;
}

@media (max-width: 980px) {
    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .cards {
        grid-template-columns: 1fr;
    }
}

.card {
    padding: 16px;
    border-radius: 16px;
    background: var(--card);
    border: 1px solid var(--border);
    color: var(--text);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

    .card:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow);
        border-color: color-mix(in srgb, var(--border) 74%, var(--accent));
    }

    .card h3 {
        margin: 0 0 6px;
        font-size: 16px;
        color: var(--text);
    }

    .card p {
        margin: 0;
        color: var(--muted);
        line-height: 1.5;
    }

.steps {
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.step {
    display: flex;
    gap: 12px;
    padding: 14px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card2);
    transition: border-color .16s ease, background-color .16s ease;
}

.nav-signout-form {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

.nav-user-label {
    color: var(--muted);
}

.app-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 18px;
    flex-wrap: wrap;
}

.case-page-title {
    font-size: clamp(2.25rem, 2.7vw, 3rem);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.intake-section {
    padding: 20px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
}

.wizard-shell {
    display: grid;
    gap: 18px;
    padding-bottom: 108px;
}

.wizard-progress {
    display: grid;
    gap: 12px;
}

.wizard-title {
    margin: 12px 0 0;
}

.wizard-step-outline {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.wizard-step-outline-item {
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--card2);
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .16s ease, color .16s ease, border-color .16s ease, transform .16s ease;
}

.wizard-step-outline-item:hover,
.wizard-step-outline-item:focus-visible {
    background: color-mix(in srgb, var(--accentSoft) 82%, var(--card));
    border-color: color-mix(in srgb, var(--accentBorder) 88%, transparent);
    color: var(--text);
    outline: none;
}

.wizard-step-outline-item.is-active {
    background: color-mix(in srgb, var(--v-blue-100) 72%, var(--card));
    border-color: color-mix(in srgb, var(--v-blue-600) 40%, var(--border));
    color: var(--text);
}

.wizard-step-outline-item.is-complete {
    background: color-mix(in srgb, var(--v-blue-50) 76%, var(--card));
    color: var(--text);
}

.wizard-progress-bar {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--card2);
}

.wizard-progress-bar span {
    display: block;
    height: 100%;
    width: 20%;
    background: linear-gradient(180deg, var(--v-blue-500), var(--v-blue-600));
    transition: width .2s ease;
}

.wizard-step {
    display: none;
}

.wizard-step.is-active {
    display: block;
}

.wizard-actions {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    width: min(1180px, calc(100vw - 48px));
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: color-mix(in srgb, var(--card) 92%, white);
    box-shadow: var(--shadow);
    z-index: 30;
}

.wizard-actions-right {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.wizard-actions.is-next-only {
    justify-content: flex-end;
}

.hidden {
    display: none !important;
}

.clinical-context-stack {
    display: grid;
    gap: 32px;
}

.clinical-card {
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #d0d5dd;
    background: #fff;
    box-shadow: var(--shadow);
}

.clinical-card-header {
    margin-bottom: 16px;
}

.clinical-card-header h3 {
    margin: 0 0 8px;
    color: var(--text);
}

.clinical-subtitle {
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.tag-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tag-chip {
    border: 1px solid #d0d5dd;
    padding: 6px 14px;
    border-radius: 999px;
    cursor: pointer;
    background: #fff;
    color: var(--text);
    font-size: 14px;
    transition: background-color .16s ease, color .16s ease, border-color .16s ease;
}

.tag-chip.active {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.structured-choice-grid,
.clinical-flow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.scenario-card,
.selector-panel,
.metric-dual-card,
.metric-emphasis-card,
.metric-muted-card {
    display: grid;
    gap: 10px;
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--card);
}

.scenario-card {
    text-align: left;
    cursor: pointer;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.scenario-card:hover,
.scenario-card.active {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    box-shadow: var(--shadow);
}

.scenario-card-region,
.optional-pill {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--v-blue-100) 72%, var(--card));
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .02em;
}

.scenario-card-meta {
    color: var(--muted);
    font-size: 13px;
}

.selector-panel {
    align-content: start;
    background: color-mix(in srgb, var(--card) 84%, var(--bg2));
}

.metric-dual-card h4 {
    margin: 0;
}

.metric-emphasis-card {
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    background: color-mix(in srgb, var(--v-blue-50) 58%, var(--card));
}

.metric-muted-card {
    background: var(--card2);
}

.dermatome-region-muted {
    opacity: .16;
    pointer-events: none;
}

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

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.field-help {
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
}

.risk-factor-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.checkbox-grid {
    display: grid;
    gap: 12px;
}

.clinical-notes-area {
    min-height: 180px;
}

.imaging-placeholder {
    margin-top: 16px;
    padding: 16px;
    border-radius: 12px;
    border: 1px dashed var(--border);
    background: var(--card2);
    color: var(--muted);
}

.dermatome-selector {
    display: grid;
    gap: 16px;
}

.dermatome-selector-copy {
    display: grid;
    gap: 12px;
}

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

.dermatome-legend-item {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--border);
}

.dermatome-legend-item.cervical {
    background: rgba(74, 192, 182, .16);
    color: #2d8f86;
}

.dermatome-legend-item.thoracic {
    background: rgba(227, 92, 155, .14);
    color: #c53f7d;
}

.dermatome-legend-item.lumbar {
    background: rgba(135, 188, 73, .15);
    color: #5b9730;
}

.dermatome-legend-item.sacral {
    background: rgba(235, 176, 63, .18);
    color: #bf7c12;
}

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

.dermatome-board {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--card) 84%, var(--bg2));
}

.dermatome-board-header h4 {
    margin: 0 0 10px;
    color: var(--text);
}

.dermatome-image-board {
    padding: 18px;
}

.dermatome-image-map {
    position: relative;
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    aspect-ratio: 300 / 366;
}

.dermatome-base-image {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
}

.dermatome-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
    shape-rendering: geometricPrecision;
}

.dermatome-svg {
    width: 100%;
    height: auto;
}

.dermatome-region {
    cursor: pointer;
    fill: var(--dermatome-fill, rgba(47, 109, 246, .18));
    fill-opacity: 0;
    stroke: rgba(37, 99, 235, 0);
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
    pointer-events: auto;
    transition: fill-opacity .12s ease, stroke .12s ease, stroke-width .12s ease, filter .12s ease;
}

.dermatome-region:hover,
.dermatome-region:focus-visible,
.dermatome-region.is-hovered {
    fill-opacity: .22;
    stroke: color-mix(in srgb, var(--v-brand-cyan) 72%, var(--v-brand-navy));
    stroke-width: 1.4;
    outline: none;
    filter: saturate(1.05);
}

.dermatome-region.is-selected {
    fill-opacity: .46;
    stroke: color-mix(in srgb, var(--v-brand-navy) 74%, var(--v-brand-cyan));
    stroke-width: 1.8;
    filter: drop-shadow(0 0 3px color-mix(in srgb, var(--v-brand-cyan) 32%, transparent));
}

.dermatome-group-cervical {
    --dermatome-fill: rgba(74, 192, 182, .58);
}

.dermatome-group-thoracic {
    --dermatome-fill: rgba(47, 109, 246, .48);
}

.dermatome-group-lumbar {
    --dermatome-fill: rgba(78, 196, 108, .52);
}

.dermatome-group-sacral {
    --dermatome-fill: rgba(184, 132, 255, .48);
}

.dermatome-image-map.is-debug .dermatome-region {
    fill-opacity: .08;
    stroke: rgba(15, 23, 42, .55);
    stroke-width: 1.6;
}

.dermatome-image-map.is-debug .dermatome-region:hover,
.dermatome-image-map.is-debug .dermatome-region:focus-visible {
    fill-opacity: .22;
    stroke: rgba(29, 78, 216, .88);
}

.dermatome-debug-labels {
    pointer-events: none;
}

.dermatome-debug-label {
    fill: rgba(15, 23, 42, .9);
    font-size: 7px;
    font-weight: 700;
    paint-order: stroke fill;
    stroke: rgba(255, 255, 255, .92);
    stroke-width: 2px;
    stroke-linejoin: round;
}

.dermatome-selected-wrap {
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card2);
}

.dermatome-selected-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

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

.dermatome-pill {
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 14px;
}

.dermatome-pill::after {
    content: ' ×';
    color: var(--muted);
}

.dermatome-raw-panel {
    border-top: 1px dashed var(--border);
    padding-top: 12px;
}

.dermatome-raw-panel summary {
    cursor: pointer;
    color: var(--muted);
    font-weight: 600;
}

.detail-meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 8px 16px;
    margin: 0;
}

.detail-meta dt {
    color: var(--muted);
    font-weight: 600;
}

.detail-meta dd {
    margin: 0;
}

.code-list {
    margin: 0;
    padding-left: 20px;
    font-family: ui-monospace, SFMono-Regular, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.json-view {
    margin: 0;
    padding: 16px;
    border-radius: 14px;
    background: var(--card2);
    border: 1px solid var(--border);
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 900px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }

    .dermatome-boards {
        grid-template-columns: 1fr;
    }

    .form-grid-2,
    .form-grid-3,
    .risk-factor-grid {
        grid-template-columns: 1fr;
    }

    .wizard-actions {
        width: calc(100vw - 24px);
        bottom: 12px;
    }

    .wizard-step-outline {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
    }
}

    .step:hover {
        border-color: color-mix(in srgb, var(--border) 70%, var(--accent));
        background: color-mix(in srgb, var(--card2) 88%, var(--accentSoft));
    }

.step-num {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--v-blue-100) 70%, var(--bg2));
    border: 1px solid color-mix(in srgb, var(--v-blue-500) 38%, var(--border));
    color: var(--text);
}

/* Callout */
.callout {
    margin-top: 22px;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--v-blue-600) 35%, var(--border));
    background: linear-gradient(180deg, color-mix(in srgb, var(--v-blue-100) 70%, var(--card)), color-mix(in srgb, var(--v-blue-50) 64%, var(--card)));
}

.callout-title {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 10px;
}

.callout-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

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

.callout-kicker {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
}

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

/* Final CTA strip */
.final-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
}

@media (max-width: 780px) {
    .final-cta {
        flex-direction: column;
        align-items: flex-start;
    }
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 26px;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-block {
    padding: 22px;
    border-radius: 18px;
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

    .about-block h3 {
        margin: 0 0 12px;
        color: var(--text);
    }

    .about-block p {
        margin: 0 0 12px;
        color: var(--muted);
        line-height: 1.6;
    }

.about-highlight {
    margin-top: 34px;
    padding: 26px;
    border-radius: 20px;
    background: linear-gradient(180deg, color-mix(in srgb, var(--v-blue-100) 74%, var(--card)), color-mix(in srgb, var(--v-blue-50) 58%, var(--card)));
    border: 1px solid color-mix(in srgb, var(--v-blue-600) 35%, var(--border));
}

    .about-highlight h3 {
        margin: 0 0 12px;
        color: var(--text);
    }

    .about-highlight p {
        margin: 0;
        color: var(--text);
    }

.about-visual {
    margin: 28px 0 0;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
}

    .about-visual img {
        display: block;
        width: 100%;
        height: auto;
    }

.about-vision {
    margin-top: 30px;
    padding: 22px;
    border-radius: 18px;
    background: var(--bg2);
    border: 1px solid var(--border);
}

    .about-vision p {
        margin: 0;
        font-size: 18px;
        line-height: 1.6;
        color: var(--text);
    }

.final-cta-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.nav-signin-link {
    margin-right: 10px;
    font-weight: 600;
    white-space: nowrap;
}

.signin-wrap {
    max-width: 460px;
    margin: 36px auto 20px;
    padding: 26px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
}

.signin-title {
    margin: 0 0 8px;
    font-size: 28px;
    color: var(--text);
}

.signin-subtitle {
    margin: 0 0 18px;
    color: var(--muted);
}

.recommendation-section {
    display: grid;
    gap: 18px;
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.plan-card {
    display: grid;
    gap: 16px;
    padding: 20px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--card);
    box-shadow: var(--shadow);
}

.plan-card h3,
.plan-list-block h4 {
    margin: 0;
}

.plan-card-topline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.plan-badge,
.recommendation-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--v-blue-100) 72%, var(--card));
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
}

.plan-score {
    color: var(--muted);
    font-size: 14px;
    font-weight: 600;
}

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

.plan-metrics div {
    display: grid;
    gap: 4px;
    padding: 12px;
    border-radius: 14px;
    background: var(--card2);
    border: 1px solid var(--border);
}

.plan-metrics span {
    color: var(--muted);
    font-size: 13px;
}

.plan-list-block {
    display: grid;
    gap: 8px;
}

.plan-list-block ul {
    margin: 0;
    padding-left: 18px;
}

.recommendation-chip-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.recommendation-chip-muted {
    background: var(--card2);
    color: var(--muted);
}

.signin-form {
    display: grid;
    gap: 12px;
}

.signin-form label {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 4px;
}

.signin-form input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg2);
    color: var(--text);
}

.signin-form input:focus {
    outline: none;
    border-color: color-mix(in srgb, var(--v-blue-500) 55%, var(--border));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--v-blue-500) 24%, transparent);
}

/* Surgeon-first quick case flow from recorded client requirements */
.quick-case-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, .8fr);
    gap: 18px;
    padding: 18px;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--v-brand-cyan) 28%, var(--border));
    background: linear-gradient(180deg, color-mix(in srgb, var(--v-blue-50) 78%, var(--card)), var(--card));
}

.quick-case-next {
    display: grid;
    gap: 12px;
    align-content: center;
    padding: 16px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--card) 84%, var(--v-brand-glow));
    border: 1px solid var(--border);
}

.quick-case-next p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.optional-details {
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--card2);
    padding: 0;
}

.optional-details > summary {
    cursor: pointer;
    padding: 14px 16px;
    font-weight: 700;
    color: var(--text);
    list-style-position: inside;
}

.optional-details > :not(summary) {
    margin-left: 16px;
    margin-right: 16px;
}

.optional-details > :last-child {
    margin-bottom: 16px;
}

@media (max-width: 900px) {
    .quick-case-panel {
        grid-template-columns: 1fr;
    }
}


/* Stenosis subtype color coding: stenosis is baseline, red flags added compressive lesion */
.stenosis-chip-base,
.stenosis-key-base {
    border-color: color-mix(in srgb, #16a34a 58%, var(--border));
    background: color-mix(in srgb, #dcfce7 86%, var(--card));
    color: #166534;
}

.stenosis-chip-lesion,
.stenosis-key-lesion {
    border-color: color-mix(in srgb, #dc2626 58%, var(--border));
    background: color-mix(in srgb, #fee2e2 86%, var(--card));
    color: #991b1b;
}

.stenosis-chip.active {
    color: #fff;
}

.stenosis-chip-base.active {
    background: #16a34a;
    border-color: #16a34a;
}

.stenosis-chip-lesion.active {
    background: #dc2626;
    border-color: #dc2626;
}

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

.stenosis-key {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 12px;
    font-weight: 700;
}

/* Professional UI polish */
body {
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.dashboard-panel {
    padding: 22px;
    border-radius: 22px;
    border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
    background: linear-gradient(180deg, color-mix(in srgb, var(--card) 96%, white), color-mix(in srgb, var(--card2) 90%, var(--card)));
    box-shadow: 0 18px 40px color-mix(in srgb, #0f172a 8%, transparent);
}

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

.dashboard-panel-header h2 {
    margin: 0;
    font-size: 1.35rem;
}

.dashboard-kicker {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.dashboard-count {
    min-width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: color-mix(in srgb, var(--v-blue-100) 76%, var(--card));
    border: 1px solid color-mix(in srgb, var(--v-blue-600) 28%, var(--border));
    font-weight: 800;
    color: var(--text);
}

.dashboard-empty {
    padding: 20px;
    border-radius: 16px;
    border: 1px dashed var(--border);
    color: var(--muted);
    background: color-mix(in srgb, var(--card2) 82%, transparent);
}

.case-card-list {
    display: grid;
    gap: 10px;
}

.case-card-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid color-mix(in srgb, var(--border) 86%, transparent);
    background: color-mix(in srgb, var(--card) 88%, var(--bg2));
    color: var(--text);
    text-decoration: none;
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}

.case-card-link:hover,
.case-card-link:focus-visible {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
    box-shadow: 0 12px 28px color-mix(in srgb, #0f172a 10%, transparent);
    color: var(--text);
    outline: none;
}

.case-card-title {
    font-weight: 800;
    letter-spacing: -.01em;
}

.case-card-meta,
.case-card-time {
    color: var(--muted);
    font-size: 13px;
}

.case-card-side {
    display: grid;
    justify-items: end;
    gap: 6px;
    text-align: right;
}

.case-level-pill {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--v-brand-glow) 72%, var(--card));
    border: 1px solid color-mix(in srgb, var(--v-brand-cyan) 22%, var(--border));
    font-size: 12px;
    font-weight: 800;
}

.wizard-actions {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
    pointer-events: none;
}

.wizard-actions .btn,
.wizard-actions button {
    pointer-events: auto;
    border-color: color-mix(in srgb, var(--v-brand-cyan) 46%, transparent);
    background: color-mix(in srgb, var(--v-brand-navy) 14%, transparent);
    color: color-mix(in srgb, var(--v-brand-deep) 82%, var(--text));
    box-shadow: 0 12px 24px color-mix(in srgb, var(--v-brand-navy) 15%, transparent);
    backdrop-filter: blur(10px) saturate(1.15);
    -webkit-backdrop-filter: blur(10px) saturate(1.15);
}

.wizard-actions .btn:hover,
.wizard-actions button:hover,
.wizard-actions .btn:focus-visible,
.wizard-actions button:focus-visible {
    border-color: color-mix(in srgb, var(--v-brand-cyan) 70%, var(--v-brand-navy));
    background: color-mix(in srgb, var(--v-brand-cyan) 22%, transparent);
    color: var(--v-brand-deep);
}

.wizard-actions .btn.primary,
.wizard-actions button.btn-primary,
.wizard-actions button.primary {
    border-color: color-mix(in srgb, var(--v-brand-cyan) 58%, transparent);
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--v-brand-navy) 74%, transparent),
        color-mix(in srgb, var(--v-brand-cyan) 58%, transparent));
    color: #fff;
}

.wizard-actions .btn.primary:hover,
.wizard-actions button.btn-primary:hover,
.wizard-actions button.primary:hover,
.wizard-actions .btn.primary:focus-visible,
.wizard-actions button.btn-primary:focus-visible,
.wizard-actions button.primary:focus-visible {
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--v-brand-deep) 82%, transparent),
        color-mix(in srgb, var(--v-brand-teal) 68%, transparent));
    color: #fff;
}

.clinical-card,
.selector-panel,
.metric-dual-card,
.metric-emphasis-card,
.metric-muted-card,
.scenario-card {
    border-color: color-mix(in srgb, var(--border) 88%, transparent);
}

.form-control,
.form-select {
    border-radius: 12px;
    border-color: color-mix(in srgb, var(--border) 86%, transparent);
}

.form-control:focus,
.form-select:focus {
    border-color: color-mix(in srgb, var(--v-blue-500) 58%, var(--border));
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--v-blue-500) 14%, transparent);
}

@media (max-width: 900px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .case-card-link {
        align-items: flex-start;
        flex-direction: column;
    }

    .case-card-side {
        justify-items: start;
        text-align: left;
    }
}