:root {
    /* Brand colours */
    --teal: #1e435a;
    --teal-dark: #15384c;
    --teal-soft: #edf4f6;

    --aqua: #87ddfc;
    --aqua-strong: #4fc9f4;
    --aqua-focus: rgba(79, 201, 244, 0.28);

    --mint: #dff5ef;
    --mint-strong: #01b6a2;

    /* Neutral colours */
    --ink: #182524;
    --ink-soft: #314543;
    --muted: #667573;
    --muted-light: #879492;

    --line: #dce5e3;
    --line-strong: #c8d5d3;

    --bg: #f4f7f6;
    --bg-soft: #f8faf9;
    --white: #ffffff;

    /* Status colours */
    --success-bg: #ecf9f3;
    --success-border: #b9e4ce;
    --success-text: #216544;

    --error-bg: #fff0f2;
    --error-border: #f0c4ca;
    --error-text: #8f1825;

    --warning-bg: #fff8e5;
    --warning-border: #ead28b;
    --warning-text: #755815;

    --danger: #c92f42;
    --danger-dark: #a91f31;
    --danger-soft: #fff5f6;
    --danger-border: #edc4ca;

    /* Shadows */
    --shadow-sm: 0 8px 24px rgba(23, 57, 55, 0.06);
    --shadow-md: 0 14px 34px rgba(23, 57, 55, 0.09);

    /* Radius */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 20px;

    /* Layout */
    --sidebar-width: 250px;
    --content-max-width: 1180px;
}

/* Reset */

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

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font:
        15px/1.55 system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

a {
    color: inherit;
}

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

button {
    cursor: pointer;
}

button:disabled,
input:disabled,
textarea:disabled,
select:disabled {
    cursor: not-allowed;
    opacity: 0.65;
}

/* Application shell */

.app-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
}

.main-area {
    min-width: 0;
}

/* Sidebar */

.sidebar {
    min-height: 100vh;
    padding: 24px 18px;
    display: flex;
    flex-direction: column;
    background: var(--teal);
    color: var(--white);
}

.brand {
    margin-bottom: 34px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-weight: 700;
    text-decoration: none;
}

.brand:hover {
    text-decoration: none;
}

.brand-mark {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    background: var(--aqua);
    color: #002e2c;
    font-weight: 800;
}

.sidebar nav {
    display: grid;
    gap: 6px;
}

.nav-link {
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: #d9f1ee;
    text-decoration: none;
    transition:
        background 0.18s ease,
        color 0.18s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
}

.nav-link:focus-visible {
    outline: 2px solid var(--aqua);
    outline-offset: 2px;
}

.sidebar-bottom {
    margin-top: auto;
    padding-top: 24px;
}

.edition {
    margin-bottom: 10px;
    color: #a2ddd4;
    font-size: 12px;
}

.logout-form {
    margin: 0;
}

.logout {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--white);
    font-weight: 650;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.logout:hover {
    color: var(--aqua);
}

/* Top bar */

.topbar {
    min-height: 92px;
    padding: 18px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
}

.topbar h1 {
    margin: 0;
    font-size: 25px;
    line-height: 1.2;
}

.eyebrow {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.user-chip {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-chip__avatar {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--teal-soft);
    color: var(--teal);
    font-size: 12px;
    font-weight: 800;
}

.user-chip__details {
    min-width: 0;
    display: grid;
}

.user-chip__details strong,
.user-chip__details small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-chip__details small {
    color: var(--muted);
}

/* Main content */

.content {
    width: 100%;
    max-width: calc(var(--content-max-width) + 60px);
    margin: 0 auto;
    padding: 30px;
}

/* General typography */

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

.text-small {
    font-size: 13px;
}

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

/* Panels */

.panel {
    padding: 24px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.panel + .panel {
    margin-top: 20px;
}

.panel-heading {
    margin-bottom: 24px;
}

.panel-heading h2,
.panel-title {
    margin: 0;
    color: var(--ink);
    font-size: 23px;
    line-height: 1.25;
}

.panel-heading .muted,
.panel-description {
    margin: 8px 0 0;
    color: var(--muted);
}

.panel-divider {
    height: 1px;
    margin: 24px 0;
    border: 0;
    background: var(--line);
}

/* Notices */

.notice,
.alert {
    margin-bottom: 20px;
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    border-radius: 12px;
    font-size: 14px;
}

.notice-success,
.alert-success {
    color: var(--success-text);
    background: var(--success-bg);
    border: 1px solid var(--success-border);
}

.notice-error,
.alert-error {
    color: var(--error-text);
    background: var(--error-bg);
    border: 1px solid var(--error-border);
}

.notice-warning,
.alert-warning,
.warning-box {
    color: var(--warning-text);
    background: var(--warning-bg);
    border: 1px solid var(--warning-border);
}

/* Hero */

.hero {
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-radius: var(--radius-lg);
    background: var(--teal);
    color: var(--white);
}

.hero h2 {
    margin: 10px 0;
    font-size: 28px;
}

.hero p {
    max-width: 680px;
    margin-bottom: 0;
    color: #d9efec;
}

/* Badges */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 9px;
    border: 1px solid rgba(162, 221, 212, 0.35);
    border-radius: 999px;
    background: rgba(1, 182, 162, 0.2);
    font-size: 12px;
    line-height: 1.2;
}

.badge-neutral {
    color: var(--ink-soft);
    background: var(--bg-soft);
    border-color: var(--line);
}

.badge-success {
    color: var(--success-text);
    background: var(--success-bg);
    border-color: var(--success-border);
}

.badge-danger {
    color: var(--danger);
    background: var(--danger-soft);
    border-color: var(--danger-border);
}

/* Buttons */

.button {
    min-height: 42px;
    padding: 10px 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: #003c39;
    background: var(--aqua);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    transition:
        transform 0.18s ease,
        background 0.18s ease,
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        color 0.18s ease;
}

.button:hover {
    background: var(--aqua-strong);
    box-shadow: 0 8px 20px rgba(79, 201, 244, 0.22);
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.button:focus-visible {
    outline: 3px solid var(--aqua-focus);
    outline-offset: 3px;
}

.button-secondary {
    color: var(--ink);
    background: var(--white);
    border-color: var(--line-strong);
}

.button-secondary:hover {
    color: var(--teal);
    background: var(--bg-soft);
    border-color: var(--teal);
    box-shadow: none;
}

.button-danger {
    color: var(--white);
    background: var(--danger);
    border-color: var(--danger);
}

.button-danger:hover {
    color: var(--white);
    background: var(--danger-dark);
    border-color: var(--danger-dark);
    box-shadow: 0 8px 20px rgba(201, 47, 66, 0.2);
}

.button-small {
    min-height: 36px;
    padding: 8px 12px;
    font-size: 13px;
}

.button-block {
    width: 100%;
    min-height: 46px;
    justify-content: center;
}

/* Statistics */

.metrics,
.workspace-statistics-grid {
    margin: 20px 0 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.metric-card,
.metrics article,
.workspace-stat-card {
    min-width: 0;
    padding: 20px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
}

.metric-card span,
.metric-card small,
.metrics span,
.metrics small,
.workspace-stat-card span,
.workspace-stat-card small {
    display: block;
    color: var(--muted);
}

.metric-card strong,
.metrics strong,
.workspace-stat-card strong {
    display: block;
    margin: 5px 0;
    color: var(--ink);
    font-size: 25px;
    line-height: 1.2;
}

.metrics-compact {
    margin-top: 24px;
}

/* Workspace page */

.workspace-page {
    display: grid;
    gap: 20px;
}

.workspace-overview__header,
.workspace-profile-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 28px;
}

.workspace-profile-content {
    min-width: 0;
    flex: 1;
}

.workspace-profile-content h2 {
    margin: 0;
    color: var(--ink);
    font-size: 28px;
    line-height: 1.2;
}

.workspace-description {
    max-width: 760px;
    margin: 12px 0 0;
    color: var(--muted);
    white-space: pre-line;
}

.workspace-meta {
    min-width: 190px;
    display: grid;
    gap: 12px;
}

.workspace-meta__item {
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: var(--bg-soft);
}

.workspace-meta__item span,
.workspace-meta__item strong {
    display: block;
}

.workspace-meta__item span {
    margin-bottom: 3px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.workspace-meta__item strong {
    overflow-wrap: anywhere;
    color: var(--ink);
}

/* Workspace general information */

.workspace-information-grid,
.workspace-general-information {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
    border-top: 1px solid var(--line);
}

.workspace-information-item,
.workspace-info-item {
    min-width: 0;
    padding: 18px 0;
    display: grid;
    grid-template-columns: minmax(120px, 0.7fr) minmax(0, 1.3fr);
    gap: 18px;
    border-bottom: 1px solid var(--line);
}

.workspace-information-item__label,
.workspace-info-label {
    color: var(--muted);
    font-size: 13px;
    font-weight: 650;
}

.workspace-information-item__value,
.workspace-info-value {
    min-width: 0;
    color: var(--ink);
    font-weight: 600;
    overflow-wrap: anywhere;
}

.workspace-information-item__value code,
.workspace-info-value code {
    padding: 3px 6px;
    border-radius: 6px;
    background: var(--bg-soft);
    color: var(--teal-dark);
    font-family:
        "SFMono-Regular",
        Consolas,
        "Liberation Mono",
        monospace;
    font-size: 12px;
}

/* Forms */

.workspace-form {
    width: 100%;
    max-width: 760px;
}

.form-stack {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--ink-soft);
    font-size: 14px;
    font-weight: 700;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--ink);
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease;
}

.form-group input,
.form-group select {
    min-height: 46px;
    padding: 11px 13px;
}

.form-group textarea {
    min-height: 140px;
    padding: 12px 13px;
    line-height: 1.55;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--muted-light);
}

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
    border-color: #aebfbc;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--mint-strong);
    box-shadow: 0 0 0 3px rgba(1, 182, 162, 0.14);
}

.form-group input[readonly],
.form-group textarea[readonly],
.form-group select[disabled] {
    background: var(--bg-soft);
}

.field-help {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
}

.field-error {
    margin: 0;
    color: var(--error-text);
    font-size: 12px;
}

.form-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* Danger zone */

.workspace-danger-zone,
.danger-zone {
    border-color: var(--danger-border);
    box-shadow: 0 8px 24px rgba(143, 24, 37, 0.05);
}

.workspace-danger-zone .panel-heading h2,
.danger-zone .panel-heading h2 {
    color: var(--danger-dark);
}

.workspace-danger-zone__content,
.danger-zone__content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 32px;
}

.workspace-danger-zone__message,
.danger-zone__message {
    max-width: 650px;
}

.workspace-danger-zone__message h3,
.danger-zone__message h3 {
    margin: 0 0 8px;
    color: var(--danger-dark);
    font-size: 17px;
    line-height: 1.3;
}

.workspace-danger-zone__message p,
.danger-zone__message p {
    margin: 0;
    color: var(--muted);
}

.workspace-delete-form,
.danger-zone__form {
    width: 100%;
    max-width: 390px;
    padding: 18px;
    border: 1px solid var(--danger-border);
    border-radius: 14px;
    background: var(--danger-soft);
}

.workspace-delete-form .form-group,
.danger-zone__form .form-group {
    gap: 7px;
}

.workspace-delete-form label,
.danger-zone__form label {
    color: var(--danger-dark);
}

.workspace-delete-form input,
.danger-zone__form input {
    border-color: var(--danger-border);
}

.workspace-delete-form input:focus,
.danger-zone__form input:focus {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(201, 47, 66, 0.12);
}

.workspace-delete-form .form-actions,
.danger-zone__form .form-actions {
    margin-top: 16px;
}

.danger-warning {
    margin-bottom: 16px;
    padding: 12px 14px;
    color: var(--danger-dark);
    background: var(--white);
    border: 1px solid var(--danger-border);
    border-radius: 10px;
    font-size: 13px;
}

/* Check grids */

.check-grid {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.check-item {
    padding: 13px;
    border-radius: 12px;
    background: var(--bg-soft);
}

.check-item span {
    margin-right: 8px;
    color: var(--mint-strong);
    font-weight: 800;
}

/* Empty state */

.empty-state {
    padding: 60px 20px;
    text-align: center;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
}

.empty-state h2 {
    margin: 0;
    font-size: 56px;
}

.empty-state p {
    max-width: 560px;
    margin: 14px auto 0;
    color: var(--muted);
}

/* Authentication */

body.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
}

.auth-shell {
    width: 100%;
    max-width: 440px;
}

.auth-card {
    width: 100%;
    padding: 36px;
    background: var(--white);
    border: 1px solid #dfe7e7;
    border-radius: 18px;
    box-shadow: 0 18px 50px rgba(13, 45, 45, 0.08);
}

.auth-card__header {
    margin-bottom: 28px;
}

.auth-eyebrow {
    margin: 0 0 10px;
    color: #39706f;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.auth-card h1 {
    margin: 0;
    color: #102d2c;
    font-size: 30px;
    line-height: 1.2;
}

.auth-description {
    margin: 12px 0 0;
    color: #607574;
    line-height: 1.6;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Responsive */

@media (max-width: 980px) {
    .workspace-overview__header,
    .workspace-profile-header {
        flex-direction: column;
    }

    .workspace-meta {
        width: 100%;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .workspace-danger-zone__content,
    .danger-zone__content {
        flex-direction: column;
    }

    .workspace-delete-form,
    .danger-zone__form {
        max-width: 100%;
    }
}

@media (max-width: 820px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .metrics,
    .workspace-statistics-grid,
    .check-grid {
        grid-template-columns: 1fr;
    }

    .workspace-information-grid,
    .workspace-general-information {
        grid-template-columns: 1fr;
    }

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

    .content {
        padding: 18px;
    }

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

@media (max-width: 560px) {
    body.auth-page {
        align-items: flex-start;
        padding: 28px 16px;
    }

    .auth-card {
        padding: 26px 22px;
    }

    .auth-card h1 {
        font-size: 26px;
    }

    .topbar {
        align-items: flex-start;
    }

    .topbar h1 {
        font-size: 22px;
    }

    .user-chip__details {
        display: none;
    }

    .panel {
        padding: 20px;
    }

    .panel-heading h2,
    .panel-title {
        font-size: 21px;
    }

    .workspace-profile-content h2 {
        font-size: 24px;
    }

    .workspace-meta {
        grid-template-columns: 1fr;
    }

    .workspace-information-item,
    .workspace-info-item {
        grid-template-columns: 1fr;
        gap: 5px;
    }

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

    .form-actions .button {
        width: 100%;
    }

    .workspace-delete-form,
    .danger-zone__form {
        padding: 16px;
    }
}
/* ================================================================
   Prompt module
   ================================================================ */

/* Shared section heading */

.section-head {
    margin-bottom: 22px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.section-head h2 {
    margin: 0;
    color: var(--ink);
    font-size: 28px;
    line-height: 1.2;
}

.section-description {
    max-width: 720px;
    margin: 8px 0 0;
    color: var(--muted);
}

.back-link {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    margin-bottom: 16px;
    color: var(--teal);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.back-link:hover {
    color: var(--mint-strong);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.back-link:focus-visible {
    outline: 3px solid var(--aqua-focus);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Compatibility aliases used by Prompt views */

.button.primary {
    color: #003c39;
    background: var(--aqua);
    border-color: var(--aqua);
}

.button.primary:hover {
    color: #003c39;
    background: var(--aqua-strong);
    border-color: var(--aqua-strong);
}

.button.secondary {
    color: var(--ink);
    background: var(--white);
    border-color: var(--line-strong);
}

.button.secondary:hover {
    color: var(--teal);
    background: var(--bg-soft);
    border-color: var(--teal);
    box-shadow: none;
}

.button.danger {
    color: var(--white);
    background: var(--danger);
    border-color: var(--danger);
}

.button.danger:hover {
    color: var(--white);
    background: var(--danger-dark);
    border-color: var(--danger-dark);
    box-shadow: 0 8px 20px rgba(201, 47, 66, 0.2);
}

.notice.success {
    color: var(--success-text);
    background: var(--success-bg);
    border: 1px solid var(--success-border);
}

.notice.error {
    color: var(--error-text);
    background: var(--error-bg);
    border: 1px solid var(--error-border);
}

/* Prompt editor layout */

.editor-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    gap: 22px;
    align-items: start;
}

.editor-main {
    min-width: 0;
}

.editor-panel {
    min-width: 0;
}

.editor-heading {
    margin-bottom: 26px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line);
}

.editor-sidebar {
    position: sticky;
    top: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.editor-sidebar h3 {
    margin: 0 0 2px;
    color: var(--ink);
    font-size: 19px;
    line-height: 1.3;
}

/* Prompt form controls use labels as wrappers */

.editor-panel .form-stack > label,
.editor-sidebar > label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--ink-soft);
    font-size: 14px;
    font-weight: 700;
}

.editor-panel .form-stack > label small {
    margin-top: -3px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
}

.editor-panel input,
.editor-panel textarea,
.editor-panel select,
.editor-sidebar input,
.editor-sidebar textarea,
.editor-sidebar select {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--ink);
    font-weight: 400;
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        background 0.18s ease;
}

.editor-panel input,
.editor-panel select,
.editor-sidebar input,
.editor-sidebar select {
    min-height: 46px;
    padding: 11px 13px;
}

.editor-panel textarea,
.editor-sidebar textarea {
    min-height: 120px;
    padding: 12px 13px;
    line-height: 1.6;
    resize: vertical;
}

.editor-panel input::placeholder,
.editor-panel textarea::placeholder,
.editor-sidebar input::placeholder,
.editor-sidebar textarea::placeholder {
    color: var(--muted-light);
}

.editor-panel input:hover,
.editor-panel textarea:hover,
.editor-panel select:hover,
.editor-sidebar input:hover,
.editor-sidebar textarea:hover,
.editor-sidebar select:hover {
    border-color: #aebfbc;
}

.editor-panel input:focus,
.editor-panel textarea:focus,
.editor-panel select:focus,
.editor-sidebar input:focus,
.editor-sidebar textarea:focus,
.editor-sidebar select:focus {
    outline: none;
    border-color: var(--mint-strong);
    box-shadow: 0 0 0 3px rgba(1, 182, 162, 0.14);
}

.code-area {
    min-height: 360px !important;
    tab-size: 4;
    white-space: pre-wrap;
    font-family:
        "SFMono-Regular",
        Consolas,
        "Liberation Mono",
        monospace;
    font-size: 14px;
}

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

.form-row > label {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--ink-soft);
    font-size: 14px;
    font-weight: 700;
}

.form-errors {
    margin-bottom: 22px;
}

.form-errors .notice:last-child {
    margin-bottom: 0;
}

/* Organisation sidebar */

.checkbox {
    flex-direction: row !important;
    align-items: center;
    gap: 10px !important;
    padding: 12px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    cursor: pointer;
}

.checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-height: 0;
    margin: 0;
    accent-color: var(--mint-strong);
}

.help {
    margin: 2px 0 0;
    padding-top: 16px;
    color: var(--muted);
    border-top: 1px solid var(--line);
    font-size: 12px;
}

.help code {
    padding: 2px 5px;
    border-radius: 5px;
    background: var(--teal-soft);
    color: var(--teal-dark);
    font-family:
        "SFMono-Regular",
        Consolas,
        "Liberation Mono",
        monospace;
}

/* Prompt danger zone */

.danger-zone {
    margin-top: 20px;
    background: var(--white);
}

.danger-zone-content,
.danger-zone__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.danger-zone-content > div,
.danger-zone__content > div {
    min-width: 0;
    max-width: 720px;
}

.danger-zone-content h3,
.danger-zone__content h3 {
    margin: 0 0 8px;
    color: var(--danger-dark);
    font-size: 19px;
    line-height: 1.3;
}

.danger-zone-content p,
.danger-zone__content p {
    margin: 0;
    color: var(--muted);
}

.danger-zone-content form,
.danger-zone__content form {
    flex: 0 0 auto;
    margin: 0;
}

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

.danger-button {
    min-width: 142px;
}

/* Prompt list */

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

.list-row {
    min-width: 0;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 5px 16px rgba(23, 57, 55, 0.035);
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.18s ease;
}

.list-row:hover {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.list-row-main {
    min-width: 0;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    color: inherit;
    text-decoration: none;
}

.list-row-main:focus-visible {
    outline: 3px solid var(--aqua-focus);
    outline-offset: -3px;
    border-radius: 14px;
}

.list-row-content {
    min-width: 0;
    display: grid;
    gap: 5px;
}

.list-row-content strong {
    min-width: 0;
    overflow: hidden;
    color: var(--ink);
    font-size: 16px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.list-row-content small {
    overflow: hidden;
    color: var(--muted);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.favourite-marker {
    margin-left: 5px;
    color: #bd7a00;
    font-size: 14px;
}

.status-pill {
    flex: 0 0 auto;
    min-width: 68px;
    padding: 5px 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--ink-soft);
    background: var(--bg-soft);
    font-size: 12px;
    font-weight: 750;
    line-height: 1.2;
}

.status-pill.status-active {
    color: var(--success-text);
    background: var(--success-bg);
    border-color: var(--success-border);
}

.status-pill.status-draft {
    color: var(--warning-text);
    background: var(--warning-bg);
    border-color: var(--warning-border);
}

.empty-state-count {
    color: var(--teal);
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
}

.empty-state .button {
    margin-top: 22px;
}

/* Prompt versioning controls */

.editor-history-button {
    flex: 0 0 auto;
}

.button-count {
    min-width: 24px;
    height: 24px;
    padding: 0 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--teal-dark);
    background: var(--teal-soft);
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
}

.version-save-panel {
    padding: 20px;
    display: grid;
    gap: 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--bg-soft);
}

.version-save-panel__heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.version-save-panel__heading h3 {
    margin: 0;
    color: var(--ink);
    font-size: 18px;
    line-height: 1.3;
}

.version-save-panel > label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    color: var(--ink-soft);
    font-size: 14px;
    font-weight: 700;
}

.version-save-panel > label small {
    margin-top: -3px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 500;
}

.versioning-status {
    flex: 0 0 auto;
    padding: 5px 9px;
    border: 1px solid var(--success-border);
    border-radius: 999px;
    color: var(--success-text);
    background: var(--success-bg);
    font-size: 11px;
    font-weight: 750;
    line-height: 1.2;
    white-space: nowrap;
}

.version-save-panel__help {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.55;
}

.version-summary {
    padding: 14px;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 11px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--bg-soft);
}

.version-summary__icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: var(--teal-dark);
    background: var(--teal-soft);
    font-size: 18px;
    font-weight: 800;
}

.version-summary h4 {
    margin: 0;
    color: var(--ink);
    font-size: 14px;
    line-height: 1.35;
}

.version-summary p {
    margin: 4px 0 7px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}

.version-summary a {
    color: var(--teal);
    font-size: 12px;
    font-weight: 750;
    text-decoration: none;
}

.version-summary a:hover {
    color: var(--mint-strong);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Prompt responsive behaviour */

@media (max-width: 1040px) {
    .editor-layout {
        grid-template-columns: minmax(0, 1fr) 280px;
    }
}

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

    .editor-sidebar {
        position: static;
        grid-row: 1;
    }
}

@media (max-width: 680px) {
    .section-head {
        align-items: stretch;
        flex-direction: column;
    }

    .section-head > .button {
        width: 100%;
    }

    .version-save-panel__heading {
        flex-direction: column;
    }

    .versioning-status {
        align-self: flex-start;
    }

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

    .danger-zone-content,
    .danger-zone__content {
        align-items: stretch;
        flex-direction: column;
    }

    .danger-zone-content form,
    .danger-zone__content form,
    .danger-zone-content .button,
    .danger-zone__content .button {
        width: 100%;
    }

    .list-row-main {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .list-row-content,
    .list-row-content strong,
    .list-row-content small {
        width: 100%;
        white-space: normal;
    }
}

/* ================================================================
   Universal Asset version history
   ================================================================ */

.version-page {
    display: grid;
    gap: 20px;
}

.version-page > .back-link {
    margin-bottom: -4px;
}

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

.version-hero h2,
.version-detail-header h2 {
    margin: 0;
    font-size: 28px;
    line-height: 1.2;
}

.version-hero p,
.version-detail-header p {
    margin: 8px 0 0;
    color: var(--muted);
}

.version-total {
    flex: 0 0 auto;
    padding: 7px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--teal-dark);
    background: var(--teal-soft);
    font-size: 12px;
    font-weight: 800;
}

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

.version-card {
    min-width: 0;
    display: grid;
    grid-template-columns: 58px minmax(0, 1fr);
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.version-card__number {
    display: grid;
    place-items: center;
    color: var(--teal-dark);
    background: var(--teal-soft);
    border-right: 1px solid var(--line);
    font-weight: 850;
}

.version-card__content {
    min-width: 0;
    padding: 20px;
}

.version-card__heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
}

.version-card__heading h3 {
    margin: 0;
    font-size: 18px;
}

.version-card__heading p {
    margin: 4px 0 0;
    color: var(--ink-soft);
    font-weight: 650;
}

.version-meta {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    color: var(--muted);
    font-size: 12px;
}

.version-note {
    margin: 14px 0 0;
    padding-top: 14px;
    color: var(--muted);
    border-top: 1px solid var(--line);
}

.version-empty {
    margin-top: 0;
}

.version-detail-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.version-detail-actions form {
    margin: 0;
}

.version-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    gap: 20px;
    align-items: start;
}

.version-preview {
    min-width: 0;
    display: grid;
    gap: 22px;
}

.version-field {
    min-width: 0;
    display: grid;
    gap: 7px;
}

.version-field + .version-field {
    padding-top: 20px;
    border-top: 1px solid var(--line);
}

.version-field > span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.version-field strong {
    font-size: 19px;
}

.version-field p {
    margin: 0;
}

.version-field pre {
    min-height: 280px;
    margin: 0;
    padding: 18px;
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--ink);
    background: var(--bg-soft);
    font: 14px/1.65 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.version-detail-sidebar {
    position: sticky;
    top: 24px;
}

.version-detail-sidebar h3 {
    margin: 0 0 16px;
    font-size: 19px;
}

.version-detail-sidebar dl {
    margin: 0;
    display: grid;
}

.version-detail-sidebar dl > div {
    padding: 12px 0;
    display: grid;
    gap: 4px;
    border-bottom: 1px solid var(--line);
}

.version-detail-sidebar dt {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.version-detail-sidebar dd {
    margin: 0;
    overflow-wrap: anywhere;
    color: var(--ink);
    font-weight: 650;
}

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

    .version-detail-sidebar {
        position: static;
    }
}

@media (max-width: 680px) {
    .version-hero,
    .version-detail-header,
    .version-card__heading,
    .version-detail-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .version-total {
        align-self: flex-start;
    }

    .version-detail-actions .button,
    .version-detail-actions form,
    .version-detail-actions form .button {
        width: 100%;
    }

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

    .version-card__number {
        min-height: 42px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }
}