:root {
    /* Steven G Studios master brand neutrals */
    --sg-carbon: #202321;
    --sg-graphite: #343936;
    --sg-ivory: #f3efe5;
    --sg-soft-white: #fafaf7;
    --sg-white: #ffffff;
    --sg-slate: #59666c;

    /* Interface neutrals */
    --sg-page-background: #f5f6f4;
    --sg-border: #c7cdca;
    --sg-divider: #e0e3e0;
    --sg-muted-surface: #ecefee;

    /* Heritage and practice accents */
    --sg-amber: #d99a24;
    --sg-oxide: #9e382c;
    --sg-imaging: #4f6b78;
    --sg-csi: #34736f;
    --sg-reliquary: #806540;
    --sg-consultancy: #d99a24;

    /* Interactive and selected states */
    --sg-action: #34736f;
    --sg-action-hover: #285b58;
    --sg-action-active: #214b49;
    --sg-focus: #d99a24;
    --sg-selected-background: #e3efed;
    --sg-selected-text: #245451;

    /* Semantic status treatments */
    --sg-success-background: #e6f4ea;
    --sg-success-text: #276738;
    --sg-info-background: #e8f0f5;
    --sg-info-text: #35596b;
    --sg-warning-background: #fff3d6;
    --sg-warning-text: #765416;
    --sg-error-background: #fbe9e7;
    --sg-error-text: #9b2c23;
    --sg-neutral-background: #ecefee;
    --sg-neutral-text: #4e5955;

    /* Compatibility aliases for the existing component vocabulary. */
    --canvas: var(--sg-page-background);
    --surface: var(--sg-white);
    --surface-muted: var(--sg-muted-surface);
    --ink: var(--sg-carbon);
    --ink-muted: var(--sg-slate);
    --line: var(--sg-divider);
    --brand-accent: var(--sg-action);
    --brand-deep: var(--sg-action-hover);
    --brand-soft: var(--sg-selected-background);
    --success: var(--sg-success-text);
    --warning: var(--sg-warning-text);
    --danger: var(--sg-error-text);
    --focus: var(--sg-focus);
    --shadow: 0 1.25rem 3rem rgba(32, 35, 33, 0.09);
    --radius-sm: 0.35rem;
    --radius-md: 0.8rem;
    --radius-lg: 1.2rem;
    --space-1: 0.375rem;
    --space-2: 0.75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --space-6: 3rem;
    color-scheme: light;
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
    line-height: 1.55;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--canvas);
    color: var(--ink);
}

body {
    margin: 0;
    min-width: 20rem;
    background: var(--sg-page-background);
}

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

a {
    color: var(--brand-accent);
    text-underline-offset: 0.2em;
}

a:hover {
    text-decoration-thickness: 0.12em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 0.2rem solid var(--focus);
    outline-offset: 0.18rem;
}

:focus-visible {
    outline: 0.2rem solid var(--focus);
    outline-offset: 0.2rem;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: var(--space-2);
    left: var(--space-2);
    padding: var(--space-2) var(--space-3);
    transform: translateY(-200%);
    background: var(--sg-carbon);
    color: var(--sg-white);
}

.skip-link:focus {
    transform: translateY(0);
}

.portal-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(15rem, 18rem) minmax(0, 1fr);
}

.portal-rail {
    position: sticky;
    top: 0;
    align-self: start;
    min-height: 100vh;
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    border-right: 1px solid var(--sg-carbon);
    background: var(--sg-carbon);
    color: var(--sg-white);
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: inherit;
    text-decoration: none;
}

.brand-mark {
    width: 2.75rem;
    height: 2.75rem;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border: 0;
    border-radius: 50%;
    background: var(--sg-soft-white) url("brand/stevengstudios-logo-72.png") center / cover no-repeat;
    color: transparent;
    font-size: 0;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.brand-name {
    display: block;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.08rem;
    line-height: 1.2;
}

.brand-context {
    display: block;
    margin-top: 0.15rem;
    color: var(--ink-muted);
    font-size: 0.72rem;
}

.portal-rail .brand-kicker,
.portal-rail .brand-context,
.portal-rail .rail-account,
.portal-rail .portal-nav a {
    color: var(--sg-soft-white);
}

.brand-kicker,
.eyebrow {
    display: block;
    color: var(--ink-muted);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.portal-nav {
    display: grid;
    gap: var(--space-1);
}

.portal-nav a {
    padding: 0.7rem var(--space-2);
    border-left: 0.16rem solid transparent;
    color: var(--ink-muted);
    text-decoration: none;
}

.portal-nav a[aria-current="page"],
.portal-nav a:hover {
    border-left-color: var(--sg-action);
    color: var(--sg-selected-text);
    background: var(--sg-selected-background);
    font-weight: 700;
}

.rail-account {
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px solid var(--line);
    color: var(--ink-muted);
    font-size: 0.9rem;
}

.rail-project {
    display: grid;
    gap: var(--space-1);
}

.account-detail {
    display: block;
    overflow-wrap: anywhere;
}

.portal-main {
    width: min(100%, 86rem);
    padding: clamp(1.5rem, 4vw, 4.5rem);
}

.page-header {
    margin-bottom: var(--space-5);
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: var(--space-4);
}

.page-title {
    max-width: 18ch;
    margin: 0.15em 0 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2.2rem, 5vw, 4.75rem);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 0.98;
}

.page-intro {
    max-width: 38rem;
    margin: var(--space-3) 0 0;
    color: var(--ink-muted);
}

.button,
button {
    min-height: 2.75rem;
    padding: 0.65rem 1rem;
    border: 1px solid var(--brand-accent);
    border-radius: var(--radius-sm);
    background: var(--brand-accent);
    color: var(--sg-white);
    cursor: pointer;
    font-weight: 700;
    text-decoration: none;
}

.button:hover,
button:hover {
    border-color: var(--brand-deep);
    background: var(--brand-deep);
}

.button-secondary {
    background: transparent;
    color: var(--brand-accent);
}

.button-secondary:hover {
    color: var(--sg-white);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
}

.portal-card {
    position: relative;
    min-width: 0;
    padding: var(--space-4);
    border: 1px solid var(--line);
    border-top: 0.2rem solid var(--brand-accent);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.portal-card h2,
.portal-card h3 {
    margin: var(--space-2) 0;
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
    line-height: 1.15;
}

.portal-card h3 {
    font-size: 1.35rem;
}

.business-card {
    display: grid;
    gap: var(--space-2);
}

.business-card .brand-mark {
    margin-bottom: var(--space-2);
}

.card-action {
    margin-top: var(--space-2);
    font-weight: 700;
}

.workspace-main {
    display: grid;
    gap: var(--space-5);
}

.workspace-header {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: var(--space-4);
}

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

.metric-card {
    min-width: 0;
    padding: var(--space-4);
    border: 1px solid var(--line);
    background: var(--sg-white);
}

.metric-card strong {
    display: block;
    margin: 0.15em 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 400;
}

.metric-card > span:last-child,
.panel-copy {
    color: var(--ink-muted);
}

.workspace-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(16rem, 1fr);
    gap: var(--space-4);
}

.workspace-panel h2 {
    margin: var(--space-1) 0 var(--space-3);
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 400;
}

.status-pill {
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink-muted);
    font-size: 0.75rem;
}

.timeline-list {
    margin: var(--space-4) 0 0;
    padding: 0;
    list-style: none;
}

.timeline-list li {
    padding: var(--space-3) 0;
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    border-top: 1px solid var(--line);
}

.booking-list {
    display: grid;
}

.account-directory {
    display: grid;
}

.account-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 1fr);
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-top: 1px solid var(--line);
}

.account-row:first-child {
    border-top: 0;
}

.account-row h3,
.account-row p {
    margin: 0;
}

.account-access,
.account-access > div {
    display: grid;
    gap: var(--space-1);
}

.account-access .status-pill {
    width: fit-content;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.pagination a {
    min-width: 2.5rem;
    padding: var(--space-2);
    border: 1px solid var(--line);
    text-align: center;
}

@media (max-width: 48rem) {
    .account-row {
        grid-template-columns: 1fr;
    }
}

.filter-bar {
    margin-bottom: var(--space-3);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.filter-bar a {
    padding: 0.35rem 0.65rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink-muted);
    text-decoration: none;
}

.filter-bar a[aria-current="page"] {
    border-color: var(--brand-accent);
    background: var(--brand-accent);
    color: var(--sg-white);
}

.booking-row {
    padding: var(--space-3) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    border-top: 1px solid var(--line);
}

.booking-row h3,
.booking-row p {
    margin: 0;
}

.booking-row p,
.booking-meta {
    color: var(--ink-muted);
}

.detail-main {
    margin: 0 auto;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
}

.detail-financial {
    grid-column: 1 / -1;
}

.ledger-row {
    padding: var(--space-3) 0;
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: var(--space-3);
    border-top: 1px solid var(--line);
}

@media (max-width: 44rem) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

    .ledger-row {
        grid-template-columns: 1fr;
    }
}

.booking-meta {
    display: grid;
    justify-items: end;
    text-align: right;
}

@media (max-width: 52rem) {
    .metric-grid,
    .workspace-grid {
        grid-template-columns: 1fr;
    }

    .workspace-header {
        align-items: start;
        flex-direction: column;
    }
}

.business-card h3,
.business-card p {
    margin: 0;
}

.business-card p {
    color: var(--ink-muted);
}

.card-meta,
.detail-list {
    color: var(--ink-muted);
    font-size: 0.9rem;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
}

.detail-card,
.action-card {
    min-width: 0;
    padding: var(--space-4);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--surface);
}

.detail-list {
    margin: var(--space-3) 0 0;
}

.detail-list > div + div {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--line);
}

.detail-list dt {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.detail-list dd {
    margin: var(--space-1) 0 0;
    color: var(--ink);
}

.action-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    border-top: 0.2rem solid var(--brand-accent);
    color: var(--ink-muted);
    text-decoration: none;
}

.action-card strong {
    color: var(--ink);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    font-weight: 400;
}

.action-card:hover {
    border-color: var(--brand-accent);
    box-shadow: var(--shadow);
}

.status {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.2rem 0.55rem;
    border: 1px solid color-mix(in srgb, var(--success) 35%, transparent);
    border-radius: 99rem;
    color: var(--success);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: capitalize;
}

.status::before {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.section {
    margin-top: var(--space-6);
}

.section-heading {
    margin-bottom: var(--space-3);
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
}

.section-heading h2 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    font-weight: 400;
}

.empty-state,
.notice {
    padding: var(--space-4);
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink-muted);
}

.notice[role="alert"] {
    border-left: 0.25rem solid var(--danger);
    color: var(--danger);
}

.notice-success {
    margin-bottom: var(--space-4);
    border-left: 0.25rem solid var(--success);
    color: var(--success);
}

.pagination {
    margin-top: var(--space-5);
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
}

.logout-form {
    margin-top: var(--space-4);
}

.auth-page {
    min-height: 100vh;
}

.auth-shell {
    width: min(calc(100% - 2rem), 72rem);
    min-height: 100vh;
    margin: 0 auto;
    padding: clamp(1rem, 5vw, 5rem) 0;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
    align-items: center;
    gap: clamp(2rem, 8vw, 7rem);
}

.auth-introduction {
    min-height: 32rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-6);
}

.auth-panel {
    padding: clamp(1.5rem, 4vw, 3rem);
    border: 1px solid var(--line);
    border-top: 0.2rem solid var(--brand-accent);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.auth-panel h2 {
    margin: var(--space-1) 0 var(--space-4);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 400;
}

.auth-form {
    margin-top: var(--space-4);
    display: grid;
    gap: var(--space-4);
}

.field {
    display: grid;
    gap: var(--space-1);
}

.field label {
    font-size: 0.85rem;
    font-weight: 700;
}

.field input {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--sg-white);
    color: var(--ink);
}

.field input[type="file"] {
    padding: var(--space-2);
    background: var(--surface-muted);
}

.field input:hover {
    border-color: var(--ink-muted);
}

.field input:focus-visible {
    border-color: var(--focus);
}

.field textarea {
    width: 100%;
    padding: 0.75rem 0.8rem;
    resize: vertical;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--sg-white);
    color: var(--ink);
}

.field textarea:hover {
    border-color: var(--ink-muted);
}

.field textarea:focus-visible {
    border-color: var(--focus);
}

.auth-submit {
    width: 100%;
}

.auth-help {
    margin: var(--space-4) 0 0;
    color: var(--ink-muted);
    font-size: 0.85rem;
}

.field-help {
    color: var(--ink-muted);
    font-size: 0.8rem;
}

.upload-card {
    max-width: 42rem;
    padding: var(--space-4);
    border: 1px solid var(--line);
    border-top: 0.2rem solid var(--brand-accent);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.upload-card h2 {
    margin: var(--space-1) 0 var(--space-4);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
}

.upload-form {
    display: grid;
    gap: var(--space-4);
}

.upload-form button {
    justify-self: start;
}

.standalone-state {
    width: min(calc(100% - 2rem), 44rem);
    min-height: 100vh;
    margin: 0 auto;
    padding: var(--space-5) 0;
    display: grid;
    align-content: center;
    gap: var(--space-5);
}

.message-list {
    max-width: 52rem;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-3);
    list-style: none;
}

.message {
    width: min(90%, 42rem);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--surface);
}

.message-own {
    margin-left: auto;
    border-color: color-mix(
        in srgb,
        var(--brand-accent) 40%,
        var(--line)
    );
    background: color-mix(
        in srgb,
        var(--brand-accent) 6%,
        var(--surface)
    );
}

.message-meta {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
    color: var(--ink-muted);
    font-size: 0.8rem;
}

.message-meta strong {
    color: var(--ink);
}

.message p {
    margin: var(--space-2) 0 0;
    overflow-wrap: anywhere;
    white-space: normal;
}

.compose-card {
    max-width: 52rem;
    margin-top: var(--space-6);
    padding: var(--space-4);
    border: 1px solid var(--line);
    border-top: 0.2rem solid var(--brand-accent);
    border-radius: var(--radius-md);
    background: var(--surface);
}

.compose-card h2 {
    margin: var(--space-1) 0 var(--space-4);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
}

.compose-form {
    display: grid;
    gap: var(--space-3);
}

.compose-form button {
    justify-self: start;
}

.file-list {
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.file-row {
    padding: var(--space-3) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    border-bottom: 1px solid var(--line);
}

.file-row strong,
.file-meta {
    display: block;
}

.management-list {
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.management-row {
    padding: var(--space-3) 0;
    display: grid;
    grid-template-columns: minmax(12rem, 1fr) auto minmax(16rem, auto);
    align-items: center;
    gap: var(--space-4);
    border-bottom: 1px solid var(--line);
}

.management-file {
    min-width: 0;
}

.management-file strong {
    display: block;
    overflow-wrap: anywhere;
}

.management-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
}

.visibility {
    padding: 0.25rem 0.6rem;
    border: 1px solid currentColor;
    border-radius: 99rem;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

.visibility-visible {
    color: var(--success);
}

.visibility-private {
    color: var(--ink-muted);
}

.file-meta {
    margin-top: var(--space-1);
    color: var(--ink-muted);
    font-size: 0.85rem;
}

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

.booking-page {
    min-height: 100vh;
    background: var(--canvas);
}

.booking-shell {
    width: min(72rem, calc(100% - 2rem));
    margin: 0 auto;
    padding: var(--space-6) 0;
}

.booking-intro {
    max-width: 48rem;
    margin-bottom: var(--space-5);
}

.booking-form,
.booking-form fieldset {
    display: grid;
    gap: var(--space-4);
}

.booking-form fieldset {
    margin: 0;
    padding: var(--space-4) 0;
    border: 0;
    border-bottom: 1px solid var(--line);
}

.booking-form legend {
    font-size: 1.2rem;
    font-weight: 750;
}

.booking-fields,
.choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
}

.booking-fields label,
.booking-form > fieldset > label {
    display: grid;
    gap: var(--space-1);
}

.choice-card {
    padding: var(--space-3);
    display: flex;
    align-items: start;
    gap: var(--space-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.choice-description,
.choice-deliverables,
.pricing-note,
.price-tier {
    display: block;
    margin-top: 0.4rem;
}

.choice-description {
    color: var(--ink-muted);
    line-height: 1.45;
}

.choice-deliverables {
    color: var(--ink-muted);
    font-size: 0.88rem;
    line-height: 1.45;
    white-space: pre-line;
}

.pricing-note {
    color: var(--ink-muted);
    font-size: 0.82rem;
    font-style: italic;
    line-height: 1.4;
}

.price-tier {
    color: var(--ink);
    font-size: 0.9rem;
}

.booking-success {
    max-width: 44rem;
}

@media (max-width: 68rem) {
    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 48rem) {
    .portal-shell {
        display: block;
    }

    .portal-rail {
        position: static;
        min-height: auto;
        padding: var(--space-3);
        gap: var(--space-3);
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .portal-nav {
        display: flex;
        gap: var(--space-2);
        overflow-x: auto;
    }

    .portal-nav a {
        border-left: 0;
        border-bottom: 0.16rem solid transparent;
        white-space: nowrap;
    }

    .portal-nav a[aria-current="page"],
    .portal-nav a:hover {
        border-bottom-color: var(--brand-accent);
    }

    .rail-account {
        margin-top: 0;
        padding-top: var(--space-3);
    }

    .portal-main {
        padding: var(--space-4);
    }

    .page-header {
        display: block;
    }

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

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

    .message {
        width: 100%;
    }

    .message-meta {
        display: grid;
        gap: 0;
    }

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

    .file-row .button {
        text-align: center;
    }

    .management-row {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

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

    .management-actions .button,
    .management-actions button {
        width: 100%;
        text-align: center;
    }

    .auth-shell {
        min-height: auto;
        padding: var(--space-4) 0;
        display: block;
    }

    .auth-introduction {
        min-height: auto;
        margin-bottom: var(--space-5);
        gap: var(--space-5);
    }

    .booking-fields,
    .choice-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: more) {
    :root {
        --line: var(--sg-slate);
        --ink-muted: var(--sg-graphite);
    }
}

/* Steven G Studios Portal Interface v1 */

img,
svg,
video,
canvas {
    max-width: 100%;
}

p,
li,
dd,
td,
th,
label,
legend {
    overflow-wrap: anywhere;
}

input,
select,
textarea {
    width: 100%;
    min-height: 3rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--sg-white);
    color: var(--ink);
}

textarea {
    min-height: 7rem;
    resize: vertical;
}

input[type="checkbox"],
input[type="radio"] {
    width: 1.25rem;
    min-height: 1.25rem;
    margin: 0.1rem 0 0;
    accent-color: var(--brand-accent);
}

input:hover,
select:hover,
textarea:hover {
    border-color: var(--ink-muted);
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
    border-width: 2px;
    border-color: var(--danger);
}

label,
legend {
    color: var(--ink);
    font-weight: 700;
}

::placeholder {
    color: var(--sg-slate);
    opacity: 1;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-variant-numeric: tabular-nums;
}

th,
td {
    padding: 0.8rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--ink-muted);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.table-scroll {
    max-width: 100%;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
}

.public-masthead {
    margin-bottom: clamp(2rem, 6vw, 5rem);
    padding-bottom: var(--space-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    border-bottom: 1px solid var(--line);
}

.public-masthead nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-3);
}

.public-masthead nav a {
    color: var(--ink);
    font-weight: 700;
    text-decoration: none;
}

.public-masthead nav a[aria-current="page"] {
    color: var(--brand-accent);
    text-decoration: underline;
}

.flow-steps {
    max-width: 44rem;
    margin: var(--space-4) 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-2);
    list-style: none;
    counter-reset: flow;
}

.flow-steps li {
    color: var(--ink-muted);
    font-size: 0.82rem;
    counter-increment: flow;
}

.flow-steps li::before {
    width: 1.7rem;
    height: 1.7rem;
    margin-bottom: 0.35rem;
    display: grid;
    place-items: center;
    border: 1px solid var(--brand-accent);
    border-radius: 50%;
    color: var(--brand-accent);
    content: counter(flow);
    font-weight: 800;
}

.trust-strip {
    margin: var(--space-4) 0;
    padding: var(--space-3);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    border-left: 0.2rem solid var(--brand-accent);
    background: var(--brand-soft);
    color: var(--brand-deep);
    font-size: 0.88rem;
}

.trust-strip span::before {
    margin-right: 0.35rem;
    content: "✓";
    font-weight: 900;
}

.booking-shell {
    width: min(76rem, calc(100% - 2rem));
}

.booking-intro {
    max-width: 55rem;
}

.booking-form fieldset {
    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
}

.booking-form legend {
    margin-bottom: var(--space-2);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    font-weight: 400;
}

.choice-card {
    min-width: 0;
    border-radius: var(--radius-md);
    transition: border-color 120ms ease, background-color 120ms ease,
        box-shadow 120ms ease;
}

.choice-card:has(input:checked) {
    border-color: var(--brand-accent);
    background: var(--brand-soft);
    box-shadow: 0 0 0 1px var(--brand-accent);
}

.choice-card:focus-within {
    border-color: var(--focus);
}

.page-actions,
.form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}

.context-bar {
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    border-bottom: 1px solid var(--line);
}

.context-bar nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.context-bar a {
    color: var(--ink-muted);
    font-weight: 700;
}

.detail-main {
    width: min(calc(100% - 2rem), 86rem);
    padding-inline: clamp(1rem, 4vw, 4rem);
}

.detail-grid > * {
    min-width: 0;
}

.portal-card form + form,
.portal-card form + h3,
.portal-card h3 + form {
    margin-top: var(--space-4);
}

.portal-card form {
    display: grid;
    gap: var(--space-2);
}

.portal-card form button {
    justify-self: start;
}

.history-system_event {
    border-left: 0.25rem solid var(--brand-accent);
    background: var(--brand-soft);
}

.history-staff_note {
    border-left: 0.25rem solid var(--warning);
}

.error-shell {
    width: min(calc(100% - 2rem), 46rem);
    min-height: 100vh;
    margin: 0 auto;
    display: grid;
    align-content: center;
    gap: var(--space-5);
}

.error-code {
    color: var(--brand-accent);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(4rem, 18vw, 9rem);
    line-height: 0.8;
}

.safe-error {
    padding: clamp(1.5rem, 5vw, 3rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow);
}

@media (min-width: 90rem) {
    .portal-main {
        padding-inline: clamp(4rem, 8vw, 8rem);
    }

    .workspace-grid {
        grid-template-columns: minmax(0, 2.2fr) minmax(20rem, 0.8fr);
    }
}

@media (max-width: 64rem) {
    .portal-shell {
        grid-template-columns: 14rem minmax(0, 1fr);
    }

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

    .detail-financial,
    .detail-grid > .workspace-panel:only-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 48rem) {
    body {
        min-width: 0;
    }

    .public-masthead {
        align-items: flex-start;
        flex-direction: column;
    }

    .public-masthead nav {
        justify-content: flex-start;
    }

    .flow-steps,
    .detail-grid,
    .card-grid {
        grid-template-columns: 1fr;
    }

    .flow-steps {
        gap: var(--space-3);
    }

    .flow-steps li {
        display: grid;
        grid-template-columns: auto 1fr;
        align-items: center;
        gap: var(--space-2);
    }

    .flow-steps li::before {
        margin: 0;
    }

    .page-title {
        max-width: 100%;
        font-size: clamp(2.15rem, 12vw, 3.4rem);
    }

    .booking-shell,
    .detail-main {
        width: min(100% - 1.25rem, 76rem);
    }

    .portal-card,
    .detail-card,
    .action-card {
        padding: var(--space-3);
    }

    .booking-row,
    .timeline-list li,
    .section-heading,
    .context-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .booking-meta {
        justify-items: start;
        text-align: left;
    }

    .page-actions > *,
    .form-actions > *,
    .booking-form > button,
    .portal-card form button {
        width: 100%;
        text-align: center;
    }

    th,
    td {
        min-width: 7rem;
    }
}

@media (forced-colors: active) {
    .brand-mark,
    .status,
    .status-pill,
    .visibility,
    .choice-card {
        border: 1px solid CanvasText;
    }
}

/* Unified Steven G Studios palette and component states */

.portal-main,
.booking-page,
.auth-page {
    background: var(--sg-page-background);
}

h1,
h2,
h3,
h4,
.primary-text {
    color: var(--sg-carbon);
}

.secondary-text,
.help-text,
.metadata,
.text-muted {
    color: var(--sg-slate);
}

.portal-card,
.detail-card,
.action-card,
.auth-panel,
.upload-card,
.compose-card,
.message,
.safe-error,
.empty-state,
.notice,
.table-scroll {
    background: var(--sg-white);
    border-color: var(--sg-divider);
}

.button,
.button-primary,
button {
    border-color: var(--sg-action);
    background: var(--sg-action);
    color: var(--sg-white);
}

.button:hover,
.button-primary:hover,
button:hover {
    border-color: var(--sg-action-hover);
    background: var(--sg-action-hover);
}

.button:active,
.button-primary:active,
button:active {
    border-color: var(--sg-action-active);
    background: var(--sg-action-active);
}

.button-secondary {
    border-color: var(--sg-border);
    background: var(--sg-white);
    color: var(--sg-carbon);
}

.button-secondary:hover {
    border-color: var(--sg-border);
    background: var(--sg-muted-surface);
    color: var(--sg-carbon);
}

.button-danger,
button[data-variant="danger"] {
    border-color: var(--sg-error-text);
    background: var(--sg-error-text);
    color: var(--sg-white);
}

.button:disabled,
button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

input,
select,
textarea,
.field input,
.field textarea {
    border-color: var(--sg-border);
    background: var(--sg-white);
    color: var(--sg-carbon);
}

input:focus,
select:focus,
textarea:focus,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 0.2rem solid var(--sg-focus);
    outline-offset: 0.18rem;
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
    border-color: var(--sg-error-text);
    background: var(--sg-error-background);
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--sg-action);
}

table {
    background: var(--sg-white);
}

th {
    color: var(--sg-graphite);
}

th,
td {
    border-bottom-color: var(--sg-divider);
}

tbody tr:hover {
    background: var(--sg-muted-surface);
}

.practice-imaging {
    --practice-color: var(--sg-imaging);
}

.practice-csi {
    --practice-color: var(--sg-csi);
}

.practice-reliquary {
    --practice-color: var(--sg-reliquary);
}

.practice-consultancy {
    --practice-color: var(--sg-consultancy);
}

.practice-badge {
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--sg-divider);
    border-left: 0.25rem solid var(--practice-color, var(--sg-consultancy));
    border-radius: var(--radius-sm);
    background: var(--sg-white);
    color: var(--sg-carbon);
    font-size: 0.75rem;
    font-weight: 700;
}

.portal-card[class*="practice-"] {
    border-top-color: var(--practice-color);
}

.status,
.status-success,
.status-info,
.status-warning,
.status-error,
.status-neutral {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 0.2rem 0.55rem;
    border: 1px solid currentColor;
    border-radius: 99rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.status,
.status-success {
    background: var(--sg-success-background);
    color: var(--sg-success-text);
}

.status-info {
    background: var(--sg-info-background);
    color: var(--sg-info-text);
}

.status-warning {
    background: var(--sg-warning-background);
    color: var(--sg-warning-text);
}

.status-error,
.notice[role="alert"] {
    background: var(--sg-error-background);
    color: var(--sg-error-text);
}

.status-neutral {
    background: var(--sg-neutral-background);
    color: var(--sg-neutral-text);
}

.notice-success {
    background: var(--sg-success-background);
    color: var(--sg-success-text);
}

.filter-bar a[aria-current="page"],
.choice-card:has(input:checked) {
    border-color: var(--sg-action);
    background: var(--sg-selected-background);
    color: var(--sg-selected-text);
    font-weight: 700;
}

.trust-strip,
.history-system_event {
    border-color: var(--sg-imaging);
    background: var(--sg-info-background);
    color: var(--sg-info-text);
}

.history-staff_note {
    border-color: var(--sg-warning-text);
    background: var(--sg-warning-background);
    color: var(--sg-warning-text);
}

@media (prefers-contrast: more) {
    :root {
        --sg-border: #59666c;
        --sg-divider: #59666c;
    }
}