:root {
    --st-purple: #523178;
    --st-purple-dark: #3b2359;
    --st-purple-tint: #f4f1f8;
    --st-coral: #FF585D;
    --st-coral-dark: #c62d33;
    --st-turquoise: #88DBDF;
    --st-turquoise-dark: #1f7f85;
    --st-grey: #D9D9D6;
    --st-dark: #1D1D1B;
    --st-white: #FFFFFF;
    --st-error: #b3261e;

    --st-color-primary: var(--st-purple);
    --st-color-primary-hover: var(--st-purple-dark);
    --st-color-accent: var(--st-coral);
    --st-color-accent-hover: var(--st-coral-dark);
    --st-color-highlight: var(--st-turquoise);
    --st-color-border: var(--st-grey);
    --st-color-text: var(--st-dark);
    --st-color-surface: var(--st-white);
    --st-color-canvas: #f7f6f9;
    --st-color-muted: #6b6b68;

    --st-radius: 6px;
    --st-shadow: 0 1px 2px rgba(29, 29, 27, .06), 0 1px 3px rgba(29, 29, 27, .08);

    /* Map brand tokens onto Bootstrap */
    --bs-primary: var(--st-purple);
    --bs-primary-rgb: 82, 49, 120;
    --bs-primary-text-emphasis: var(--st-purple-dark);
    --bs-primary-bg-subtle: #e9e3f1;
    --bs-primary-border-subtle: #cbbde0;
    --bs-link-color: var(--st-purple);
    --bs-link-color-rgb: 82, 49, 120;
    --bs-link-hover-color: var(--st-purple-dark);
    --bs-link-hover-color-rgb: 59, 35, 89;
    --bs-danger: var(--st-error);
    --bs-danger-rgb: 179, 38, 30;
    --bs-border-radius: var(--st-radius);

    /* Map brand tokens onto Radzen */
    --rz-primary: var(--st-purple);
    --rz-primary-dark: var(--st-purple-dark);
    --rz-primary-darker: var(--st-purple-dark);
    --rz-primary-light: #7a5aa0;
    --rz-primary-lighter: #e9e3f1;
    --rz-text-font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --rz-datagrid-header-background-color: var(--st-purple-tint);
    --rz-datagrid-header-color: var(--st-purple-dark);
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--st-color-text);
    background-color: var(--st-color-canvas);
}

h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--st-purple-dark);
}

a, .btn-link {
    color: var(--st-color-primary);
}

    a:hover, .btn-link:hover {
        color: var(--st-color-primary-hover);
    }

.btn-primary {
    color: var(--st-white);
    background-color: var(--st-color-primary);
    border-color: var(--st-color-primary);
}

    .btn-primary:hover, .btn-primary:active {
        background-color: var(--st-color-primary-hover);
        border-color: var(--st-color-primary-hover);
    }

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem var(--st-white), 0 0 0 0.25rem var(--st-color-accent);
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

/* Page header, toolbar and surfaces */
.page-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .5rem 1rem;
    padding-bottom: .75rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, var(--st-purple), var(--st-turquoise)) 1;
}

    .page-header h1 {
        margin: 0;
    }

.page-header-count {
    color: var(--st-color-muted);
    font-size: .875rem;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: .5rem .75rem;
    margin-bottom: 1rem;
}

    .toolbar .toolbar-spacer {
        flex: 1 1 auto;
    }

    .toolbar .search-input {
        width: 260px;
        max-width: 100%;
    }

.surface {
    background: var(--st-color-surface);
    border: 1px solid var(--st-color-border);
    border-radius: var(--st-radius);
    box-shadow: var(--st-shadow);
}

.rz-datatable, .rz-data-grid {
    border-radius: var(--st-radius);
    box-shadow: var(--st-shadow);
}

.rz-data-grid .rz-grid-table thead th,
.table thead th {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.rz-data-grid td, .table td {
    font-variant-numeric: tabular-nums;
}

.rz-data-grid tbody tr:hover td {
    background-color: var(--st-purple-tint);
}

.row-muted td {
    color: var(--st-color-muted);
}

.empty-state {
    padding: 2.5rem 1rem;
    text-align: center;
    color: var(--st-color-muted);
}

.row-actions {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    justify-content: flex-end;
}

    .row-actions .btn-icon {
        padding: .15rem .4rem;
        line-height: 1;
        border: 0;
        background: transparent;
        color: var(--st-color-muted);
        border-radius: var(--st-radius);
    }

        .row-actions .btn-icon:hover {
            background: var(--st-purple-tint);
            color: var(--st-purple-dark);
        }

        .row-actions .btn-icon.danger:hover {
            background: #fbe9e7;
            color: var(--st-error);
        }

.filter-panel {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    /* start, not end: an inline validation message (or the Size Band checkbox list) makes its
       own cell taller than its row siblings - "end" alignment then pushes the shorter siblings
       down to match, breaking the label/input pairing readers expect row by row. */
    align-items: start;
    gap: .75rem 1rem;
    padding: 1rem;
}

    .filter-panel .rz-dropdown, .filter-panel .form-control {
        width: 100% !important;
        min-width: 0 !important;
    }

    .filter-panel .filter-wide {
        grid-column: span 2;
    }

.form-section-title {
    margin: 1.25rem 0 0;
    padding-bottom: .35rem;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--st-purple);
    border-bottom: 1px solid var(--st-color-border);
}

    .form-section-title:first-child {
        margin-top: 0;
    }

.form-actions {
    position: sticky;
    bottom: -1rem;
    margin-inline: -1rem;
    padding: .75rem 1rem;
    background: var(--st-color-surface);
    border-top: 1px solid var(--st-color-border);
    z-index: 2;
}

.auth-card {
    max-width: 26rem;
    margin: 3rem auto;
    padding: 2rem;
    border-top: 4px solid var(--st-purple);
}

    .auth-card h1 {
        margin-bottom: 1.25rem;
    }

.detail-list {
    padding: 1.25rem 1.25rem .25rem;
    margin: 0 0 1rem;
}

    .detail-list dt {
        color: var(--st-color-muted);
        font-weight: 600;
        font-size: .85rem;
    }

.loading-state {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: 1.5rem 0;
    color: var(--st-color-muted);
}

.section-title {
    margin: 0 0 .5rem;
    font-weight: 700;
    color: var(--st-purple-dark);
}

.stat-tile {
    display: inline-flex;
    flex-direction: column;
    padding: .75rem 1.25rem;
    border-left: 4px solid var(--st-turquoise);
}

    .stat-tile .stat-value {
        font-size: 1.75rem;
        font-weight: 700;
        line-height: 1.1;
        color: var(--st-purple-dark);
        font-variant-numeric: tabular-nums;
    }

    .stat-tile .stat-label {
        font-size: .8rem;
        color: var(--st-color-muted);
    }

/* A results table that can genuinely run to hundreds of rows (e.g. Experience Summary's
   cross-tab) - caps the visible height and keeps the header in view while scrolling, rather than
   pushing the whole page down or losing track of which column is which partway down the list. */
.table-scroll {
    max-height: 480px;
    overflow-y: auto;
}

    .table-scroll thead th {
        position: sticky;
        top: 0;
        background: var(--st-color-surface);
        z-index: 1;
    }

/* Home */
.quick-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: .75rem;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .9rem 1rem;
    text-decoration: none;
    color: var(--st-color-text);
}

    .quick-link:hover {
        border-color: var(--st-purple);
        color: var(--st-purple-dark);
    }

    .quick-link .rzi {
        color: var(--st-purple);
    }

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--st-color-primary);
}

.invalid {
    outline: 1px solid var(--st-error);
}

.validation-message {
    color: var(--st-error);
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.modal-backdrop-st {
    background: rgba(29, 29, 27, .5);
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.filter-bar .rz-dropdown {
    font-size: .875rem;
}

.filter-bar .rz-dropdown-label {
    padding: .25rem .5rem;
    font-size: .875rem;
    line-height: 1.5;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: transparent;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    color: var(--bs-secondary-color);
    text-align: start;
}

/* ---- Theme pass 2 -------------------------------------------------------- */
:root {
    scrollbar-color: #b7abc9 transparent;
    scrollbar-width: thin;
    --st-control-h: 2.375rem;
    --rz-grid-selected-background-color: #e9e3f1;
    --rz-grid-selected-color: var(--st-purple-dark);
    --rz-grid-cell-padding: .4rem .75rem;
}

/* Bootstrap buttons take their colours from --bs-btn-* variables in every state */
.btn-primary {
    --bs-btn-bg: var(--st-purple);
    --bs-btn-border-color: var(--st-purple);
    --bs-btn-hover-bg: var(--st-purple-dark);
    --bs-btn-hover-border-color: var(--st-purple-dark);
    --bs-btn-active-bg: var(--st-purple-dark);
    --bs-btn-active-border-color: var(--st-purple-dark);
    --bs-btn-focus-shadow-rgb: 82, 49, 120;
    --bs-btn-disabled-bg: var(--st-purple);
    --bs-btn-disabled-border-color: var(--st-purple);
}

.btn-outline-primary {
    --bs-btn-color: var(--st-purple);
    --bs-btn-border-color: var(--st-purple);
    --bs-btn-hover-bg: var(--st-purple);
    --bs-btn-hover-border-color: var(--st-purple);
    --bs-btn-active-bg: var(--st-purple-dark);
    --bs-btn-active-border-color: var(--st-purple-dark);
    --bs-btn-focus-shadow-rgb: 82, 49, 120;
    --bs-btn-disabled-color: var(--st-purple);
    --bs-btn-disabled-border-color: var(--st-purple);
}

.btn-outline-secondary {
    --bs-btn-color: #55534f;
    --bs-btn-border-color: #a9a7a2;
    --bs-btn-hover-color: var(--st-purple-dark);
    --bs-btn-hover-bg: var(--st-purple-tint);
    --bs-btn-hover-border-color: var(--st-purple);
    --bs-btn-active-color: var(--st-purple-dark);
    --bs-btn-active-bg: #e9e3f1;
    --bs-btn-active-border-color: var(--st-purple);
    --bs-btn-focus-shadow-rgb: 82, 49, 120;
    --bs-btn-disabled-color: #8b8985;
    --bs-btn-disabled-border-color: #cfcdc8;
}

.btn-outline-danger {
    --bs-btn-color: var(--st-error);
    --bs-btn-border-color: var(--st-error);
    --bs-btn-hover-bg: var(--st-error);
    --bs-btn-hover-border-color: var(--st-error);
    --bs-btn-active-bg: #8f1d17;
    --bs-btn-active-border-color: #8f1d17;
    --bs-btn-disabled-color: var(--st-error);
    --bs-btn-disabled-border-color: var(--st-error);
}

.btn-secondary {
    --bs-btn-bg: var(--st-purple-tint);
    --bs-btn-color: var(--st-purple-dark);
    --bs-btn-border-color: #cbbde0;
    --bs-btn-hover-bg: #e9e3f1;
    --bs-btn-hover-color: var(--st-purple-dark);
    --bs-btn-hover-border-color: var(--st-purple);
    --bs-btn-active-bg: #dcd1ea;
    --bs-btn-active-color: var(--st-purple-dark);
    --bs-btn-active-border-color: var(--st-purple);
    --bs-btn-disabled-bg: var(--st-purple-tint);
    --bs-btn-disabled-color: #8b8985;
    --bs-btn-disabled-border-color: #cbbde0;
}

.btn-outline-secondary[aria-expanded="true"] {
    background-color: var(--st-purple-tint);
    border-color: var(--st-purple);
    color: var(--st-purple-dark);
}

/* Checkboxes, radios, switches and text-field focus */
.form-check-input:checked,
.form-check-input[type="checkbox"]:indeterminate {
    background-color: var(--st-purple);
    border-color: var(--st-purple);
}

.form-switch .form-check-input:focus {
    --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23a998bc'/%3e%3c/svg%3e");
}

.form-check-input:focus,
.form-control:focus,
.form-select:focus {
    border-color: var(--st-purple);
}

/* Icons inside buttons */
.btn .rzi {
    font-size: 1.25em;
    vertical-align: -.22em;
    margin-right: .2rem;
}

.btn-icon .rzi,
.row-actions .rzi,
.btn-icon.btn .rzi {
    margin-right: 0;
    vertical-align: middle;
}

/* Page header: steady height whether or not there is a button */
.page-header {
    align-items: center;
    min-height: 3.25rem;
}

/* Dialogs */
.modal-title {
    font-weight: 700;
    color: var(--st-purple-dark);
}

.modal-header .btn-close {
    filter: none;
    opacity: .6;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231d1d1b'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e");
}

    .modal-header .btn-close:hover {
        opacity: 1;
    }

.modal-body {
    padding-top: 1.25rem;
}

/* Toolbars and filters */
.toolbar label {
    display: block;
}

.filter-panel > div:not(.d-flex) {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.filter-panel .form-label {
    display: block;
    margin-bottom: .25rem;
    line-height: 1.2;
}

.filter-panel .form-control,
.filter-panel .rz-dropdown {
    height: 2.125rem;
    min-height: 2.125rem;
}

.filter-panel .rz-dropdown .rz-dropdown-label,
.modal-body .rz-dropdown .rz-dropdown-label {
    height: 100%;
    display: flex;
    align-items: center;
    padding-block: 0;
    line-height: 1.25;
}

/* Radzen dropdowns inside forms match native selects */
.modal-body .rz-dropdown {
    height: var(--st-control-h);
    min-height: var(--st-control-h);
    font-size: 1rem;
}

    .modal-body .rz-dropdown .rz-dropdown-label {
        font-size: 1rem;
    }

.modal-body .form-section-title:first-child {
    margin-top: 0;
}

/* Tables and panels that can be wider than a phone */
.surface {
    overflow-x: auto;
}

/* Small screens */
@media (max-width: 640.98px) {
    .toolbar .btn-primary {
        width: 100%;
    }

    .toolbar .search-input {
        flex: 1 1 100%;
        width: 100%;
    }

    .page-header {
        min-height: 0;
    }
}
/* Frozen grid columns keep the normal row background */
.rz-data-grid .rz-frozen-cell,
.rz-data-grid .rz-data-row > td.rz-frozen-cell {
    background-color: var(--st-color-surface);
}

.rz-data-grid .rz-data-row:hover > td.rz-frozen-cell {
    background-color: var(--st-purple-tint);
}