h1:focus {
    outline: none;
}

html, body {
    height: 100%;
    margin: 0;
    overflow: hidden;
}

/* Radzen layout occupa tutta la finestra */
.rz-layout {
    height: 100vh !important;
}

/* Il body Radzen scrolla internamente solo se il contenuto lo richiede */
.rz-body {
    overflow-y: auto !important;
    height: 100% !important;
}

.sp-card {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    padding: 20px 24px;
    margin-bottom: 16px;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

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

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

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

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

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ===================== DARK MODE ===================== */
html.dark-mode {
    --sp-body-bg: #0f1923;
    --sp-card-bg: #162030;
    --sp-text: #d0dbe8;
    --sp-text-secondary: #7a9ab8;
    --sp-border: #1e3048;
}

html.dark-mode .sp-body-content {
    background: var(--sp-body-bg) !important;
    color: var(--sp-text) !important;
}

/* Radzen overrides in dark mode */
html.dark-mode .rz-body,
html.dark-mode .rz-layout {
    background: var(--sp-body-bg) !important;
}

html.dark-mode .rz-card,
html.dark-mode .rz-panel,
html.dark-mode .rz-datagrid,
html.dark-mode .rz-grid-table,
html.dark-mode .rz-datatable,
html.dark-mode .rz-tabview-panel,
html.dark-mode .rz-tabview-nav,
html.dark-mode .rz-fieldset-content {
    background: var(--sp-card-bg) !important;
    color: var(--sp-text) !important;
    border-color: var(--sp-border) !important;
}

html.dark-mode .rz-cell-data,
html.dark-mode .rz-column-header-title,
html.dark-mode th,
html.dark-mode td,
html.dark-mode label,
html.dark-mode p,
html.dark-mode span,
html.dark-mode h1, html.dark-mode h2, html.dark-mode h3,
html.dark-mode h4, html.dark-mode h5, html.dark-mode h6 {
    color: var(--sp-text) !important;
}

html.dark-mode .rz-grid-table thead tr {
    background: #1a2d3f !important;
}

html.dark-mode .rz-grid-table tbody tr:hover {
    background: #1e3249 !important;
}

html.dark-mode .rz-textbox,
html.dark-mode .rz-inputtext,
html.dark-mode .rz-dropdown,
html.dark-mode .rz-multiselect,
html.dark-mode select,
html.dark-mode input,
html.dark-mode textarea {
    background: #1a2d3f !important;
    color: var(--sp-text) !important;
    border-color: var(--sp-border) !important;
}

html.dark-mode .rz-button:not(.rz-primary):not(.rz-danger):not(.rz-success):not(.rz-warning) {
    background: #1a2d3f !important;
    color: var(--sp-text) !important;
    border-color: var(--sp-border) !important;
}

html.dark-mode .rz-paginator {
    background: var(--sp-card-bg) !important;
    border-color: var(--sp-border) !important;
}

html.dark-mode .rz-paginator .rz-button {
    color: var(--sp-text) !important;
}

/* Dark mode toggle button */
.sp-darkmode-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 12px;
    background: #2d3a4d;
    border: none;
    border-radius: 6px;
    color: #c8d0db;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
    margin-bottom: 8px;
}

.sp-darkmode-btn:hover { background: #364759; color: #fff; }

/* ── Custom component overrides ── */

/* sp-card */
html.dark-mode .sp-card {
    background: var(--sp-card-bg) !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.4) !important;
}

/* sp-table */
html.dark-mode .sp-table thead tr {
    border-bottom-color: var(--sp-border) !important;
}
html.dark-mode .sp-table th {
    color: var(--sp-text-secondary) !important;
}
html.dark-mode .sp-table tbody tr {
    border-bottom-color: var(--sp-border) !important;
}
html.dark-mode .sp-table tbody tr:hover {
    background: #1e3249 !important;
}
html.dark-mode .sp-table td,
html.dark-mode .sp-table td strong {
    color: var(--sp-text) !important;
}

/* page title / header */
html.dark-mode .sp-page-title {
    color: var(--sp-text) !important;
}

/* stat cards (Dashboard) */
html.dark-mode .sp-stat-card {
    background: var(--sp-card-bg) !important;
    border-color: var(--sp-border) !important;
}
html.dark-mode .sp-stat-label {
    color: var(--sp-text-secondary) !important;
}

/* alerts */
html.dark-mode .sp-alert-success {
    background: #0d2d1a !important;
    border-color: #1e5c35 !important;
    color: #6ee09e !important;
}
html.dark-mode .sp-alert-error {
    background: #2d0d0d !important;
    border-color: #5c1e1e !important;
    color: #e09090 !important;
}

/* badges */
html.dark-mode .sp-badge {
    background: #1a2d4a !important;
    color: #6ea8fe !important;
}
html.dark-mode .sp-sessions-count {
    color: #6ea8fe !important;
}
html.dark-mode .sp-session-id {
    color: var(--sp-text-secondary) !important;
}

/* form elements */
html.dark-mode .sp-label {
    color: var(--sp-text) !important;
}
html.dark-mode .sp-section-label,
html.dark-mode .sp-info-label,
html.dark-mode .an-section-title,
html.dark-mode .an-kpi-label {
    color: var(--sp-text-secondary) !important;
}
html.dark-mode .an-kpi-value,
html.dark-mode .sp-info-value {
    color: var(--sp-text) !important;
}

/* upload zone */
html.dark-mode .sp-upload-zone {
    border-color: var(--sp-border) !important;
    color: var(--sp-text-secondary) !important;
}
html.dark-mode .sp-upload-zone:hover {
    border-color: #2979ff !important;
    background: #0d1f33 !important;
}

/* db section (Dashboard dropzone) */
html.dark-mode .db-dropzone {
    border-color: var(--sp-border) !important;
    color: var(--sp-text-secondary) !important;
}
html.dark-mode .db-dropzone:hover {
    border-color: #2979ff !important;
    background: #0d1f33 !important;
}
html.dark-mode .db-hint,
html.dark-mode .db-subtitle {
    color: var(--sp-text-secondary) !important;
}
html.dark-mode .db-section-label {
    color: var(--sp-text-secondary) !important;
}

/* live page */
html.dark-mode .al-statusbar,
html.dark-mode .al-patients-panel,
html.dark-mode .al-heatmap-panel {
    background: var(--sp-card-bg) !important;
    border-color: var(--sp-border) !important;
}
html.dark-mode .al-patient-card {
    background: #1a2d3f !important;
    border-color: var(--sp-border) !important;
}
html.dark-mode .al-patient-card:hover,
html.dark-mode .al-patient-card-selected {
    background: #1e3249 !important;
}
html.dark-mode .al-panel-header,
html.dark-mode .al-connection-label,
html.dark-mode .al-patient-name,
html.dark-mode .al-heatmap-title {
    color: var(--sp-text) !important;
}
html.dark-mode .al-server-url,
html.dark-mode .al-patient-notes,
html.dark-mode .al-heatmap-empty,
html.dark-mode .al-scale-label {
    color: var(--sp-text-secondary) !important;
}

/* ── Radzen overlay / popup / filter panel (CheckBoxList, dropdown, tooltip) ── */
html.dark-mode .rz-overlay-panel,
html.dark-mode .rz-popup,
html.dark-mode .rz-tooltip,
html.dark-mode .rz-dialog,
html.dark-mode .rz-dialog-content,
html.dark-mode .rz-dialog-wrapper {
    background: var(--sp-card-bg) !important;
    border-color: var(--sp-border) !important;
    color: var(--sp-text) !important;
}

html.dark-mode .rz-dialog-title {
    color: var(--sp-text) !important;
}

/* DataGrid filter row */
html.dark-mode .rz-column-filter-row td,
html.dark-mode .rz-column-filter-row th {
    background: #1a2d3f !important;
    border-color: var(--sp-border) !important;
}

/* CheckBoxList filter popup */
html.dark-mode .rz-listbox,
html.dark-mode .rz-listbox-list,
html.dark-mode .rz-listbox-item,
html.dark-mode .rz-checkbox-list,
html.dark-mode .rz-checkbox-list-item {
    background: var(--sp-card-bg) !important;
    color: var(--sp-text) !important;
    border-color: var(--sp-border) !important;
}

html.dark-mode .rz-listbox-item:hover,
html.dark-mode .rz-checkbox-list-item:hover {
    background: #1e3249 !important;
}

html.dark-mode .rz-listbox-item.rz-state-highlight,
html.dark-mode .rz-checkbox-list-item.rz-state-highlight {
    background: #1e3249 !important;
    color: var(--sp-text) !important;
}

/* Checkbox element inside filter */
html.dark-mode .rz-chkbox-box,
html.dark-mode .rz-chkbox-icon {
    background: #1a2d3f !important;
    border-color: var(--sp-border) !important;
}

/* Column header sort/filter icons */
html.dark-mode .rz-sortable-column-header,
html.dark-mode .rz-column-header .rz-button {
    color: var(--sp-text) !important;
}

/* DataGrid header row */
html.dark-mode .rz-datatable-thead th,
html.dark-mode .rz-grid-table thead th {
    background: #1a2d3f !important;
    color: var(--sp-text) !important;
    border-color: var(--sp-border) !important;
}