/* ==========================================================================
   S3.DocCenter – Theme & Base Styles
   Based on S3.NorthDataAutoExporter design system
   ========================================================================== */

/* ---------- CSS Custom Properties ---------- */

:root {
    --font-size: 16px;
    --background: #fafafa;
    --foreground: #1f1f1f;
    --card: #ffffff;
    --card-foreground: #1f1f1f;
    --popover: #ffffff;
    --popover-foreground: #1f1f1f;
    /* HG Kaarst-Büttgen Corporate Design: Blau #0E55A1, Gelb #FFD000, Dunkelblau #082B54. */
    --primary: #0E55A1;
    --primary-foreground: #ffffff;
    --hg-gelb: #FFD000;
    --secondary: #f5f5f5;
    --secondary-foreground: #1f1f1f;
    --muted: #f0f0f0;
    --muted-foreground: #6b6b6b;
    --accent: #e6eef8;
    --accent-foreground: #0E55A1;
    --destructive: #b8302a;
    --destructive-foreground: #ffffff;
    --border: #e8e8e8;
    --input: transparent;
    --input-background: #ffffff;
    --font-weight-medium: 500;
    --font-weight-normal: 400;
    --ring: #0E55A1;
    --radius: 0;
    --sidebar: #2b2b2b;
    --sidebar-foreground: #ececec;
    --sidebar-primary: #FFD000;
    --sidebar-primary-foreground: #2b2b2b;
    --sidebar-accent: #3d3d3d;
    --sidebar-accent-foreground: #ffffff;
    --sidebar-border: rgba(255, 255, 255, 0.18);
    --sidebar-ring: #FFD000;
    --sidebar-submenu: rgba(0, 0, 0, 0.22);
}

/* ---------- Base styles ---------- */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100vh;
}

/* PDF.js erstellt versteckte Off-Screen-Canvases als Body-Children.
   Diese Canvases haben height:0 aber position im Dokument, was scrollHeight erhöht. */
body > canvas {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
}

html {
    font-size: var(--font-size);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    color: var(--foreground);
    background-color: var(--background);
}

h1 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
    border: none;
    outline: none;
}

h2 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
}

h3 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
}

h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
}

label {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
}

button {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
    cursor: pointer;
}

input {
    font-size: 1rem;
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ---------- Shadow utilities ---------- */

.shadow-header {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.shadow-sidebar {
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.12);
}

.shadow-actionbar {
    box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.06);
}

.shadow-card {
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.10);
}

.shadow-button {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.shadow-dropdown {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* ---------- Layout ---------- */

.layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.sidebar {
    background-color: var(--sidebar);
    color: var(--sidebar-foreground);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.sidebar-animating {
    transition: width 0.2s ease;
}

.sidebar-collapsed {
    width: 64px;
}

.header {
    height: 68px;
    background-color: var(--card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
}

.action-bar {
    background-color: var(--card);
    padding: 0.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    flex-shrink: 0;
    min-height: 48px;
    margin-top: 1rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.10), 0 2px 10px rgba(0, 0, 0, 0.10);
    position: relative;
}

.action-bar-loader {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: color-mix(in srgb, var(--primary) 15%, transparent);
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.action-bar-loader.active {
    opacity: 1;
}

.action-bar-loader::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 40%;
    background-color: var(--primary);
    animation: actionbar-loading 1.2s ease-in-out infinite;
}

@keyframes actionbar-loading {
    0%   { left: -40%; }
    100% { left: 100%; }
}

.content-area {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    width: 100%;
}

/* ---------- Content-Container (max-width + zentriert) ---------- */

/* Container-Varianten — die jeweilige Page wraps ihren Top-Level-Inhalt
   mit einer dieser Klassen. Breite steht statisch im Markup, kein
   Runtime-State, kein Page-Wechsel-Flicker. */
.container-narrow,
.container-standard,
.container-wide,
.container-full {
    width: 100%;
    margin: 0 auto;
}

.container-narrow   { max-width: 720px;  }
.container-standard { max-width: 1040px; }
.container-wide     { max-width: 1584px; }
.container-full     { max-width: none;   }

/* ---------- Status badges ---------- */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    border-radius: 9999px;
    white-space: nowrap;
}

.badge-success {
    background-color: #dcfce7;
    color: #166534;
}

.badge-warning {
    background-color: #fef9c3;
    color: #854d0e;
}

.badge-error {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-primary {
    background-color: color-mix(in srgb, var(--primary) 12%, transparent);
    color: var(--primary);
}

.badge-muted {
    background-color: var(--muted);
    color: var(--muted-foreground);
}

/* ---------- Tables ---------- */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th {
    text-align: left;
    padding: 0.625rem 0.75rem;
    font-weight: var(--font-weight-medium);
    color: var(--muted-foreground);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
    /* Label oben verankern, damit Spalten ohne Filter dasselbe Label-Y
       haben wie Spalten mit Filter (sonst zentriert die default
       vertical-align: middle das Label in der Zelle). */
    vertical-align: top;
}

.data-table td {
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tbody tr:nth-child(odd) {
    background-color: var(--background);
}

.data-table tbody tr:nth-child(even) {
    background-color: var(--card);
}

.data-table tbody tr:hover {
    background-color: var(--muted);
}

/* "+"-Zeile bekommt kein Zebra/Hover — der Hinzufügen-Button steht frei. */
.data-table tbody tr.add-row,
.data-table tbody tr.add-row:hover {
    background-color: transparent;
}

/* Klickbare Zeile — Cursor-Pointer als visuelle Affordance fuer
   Row-Click-Navigation. Action-Buttons in der Zelle haben
   `@onclick:stopPropagation`, damit sie nicht doppelt navigieren. */
.data-table tbody tr.clickable {
    cursor: pointer;
}

/* Zeile als echter Link: ein <a href> in der ersten Zelle wird per
   `::after`/`inset:0` über die GANZE Zeile gestreckt. Dadurch funktionieren
   Mittelklick, Strg/Cmd-Klick und „In neuem Tab öffnen" wie bei jedem Link,
   während ein normaler Klick weiterhin per Blazor-Routing navigiert.
   Aktions-Buttons liegen per `position:relative; z-index` über dem Overlay. */
.data-table tbody tr.row-link {
    cursor: pointer;
    position: relative;
}

.data-table tbody tr.row-link .row-link-anchor {
    color: inherit;
    text-decoration: none;
}

.data-table tbody tr.row-link .row-link-anchor::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
}

.data-table tbody tr.row-link td.cell-actions,
.data-table tbody tr.row-link td.cell-interactive {
    position: relative;
    z-index: 1;
}

/* Fixed Layout — Spaltenbreiten werden aus <col>-Elementen übernommen,
   erlaubt sticky Header ohne Spalten-Verschiebung, schneidet lange
   Inhalte per `text-overflow: ellipsis` in Zellen mit `overflow: hidden`. */
.data-table.data-table-fixed {
    table-layout: fixed;
}

/* Fixed-Layout: Zellinhalte dürfen ihre Spalte nicht sprengen → nie horizontale Scrollbar.
   Filter-Eingaben/Selects schrumpfen mit, lange Header werden mit Ellipsis gekürzt. */
.data-table.data-table-fixed th,
.data-table.data-table-fixed td {
    overflow: hidden;
}

.data-table.data-table-fixed .th-filter-input,
.data-table.data-table-fixed .th-filter-select {
    min-width: 0;
}

.data-table.data-table-fixed .th-label > span {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Header-Zelle: 2-zeilig — oben Label+Sort, unten Filter-Input/Select */
.data-table .th-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.125rem 0;
    user-select: none;
}

.data-table .th-label.sortable {
    cursor: pointer;
}

.data-table .th-label.sortable:hover {
    color: var(--foreground);
}

.data-table .sort-icon {
    opacity: 0.45;
    flex-shrink: 0;
}

.data-table .sort-icon.sort-active {
    opacity: 1;
    color: var(--primary);
}

.data-table .th-filter-input,
.data-table .th-filter-select {
    width: 100%;
    margin-top: 0.375rem;
    padding: 0.375rem 0.5rem;
    height: 34px;
    box-sizing: border-box;
    font-size: 0.8125rem;
    font-weight: var(--font-weight-normal);
    border: 1px solid var(--border);
    background-color: var(--card);
    color: var(--foreground);
    border-radius: var(--radius);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.data-table .th-filter-input:focus,
.data-table .th-filter-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 15%, transparent);
}

.data-table .th-filter-input.is-active,
.data-table .th-filter-select.is-active {
    border-color: var(--primary);
    background-color: color-mix(in srgb, var(--primary) 4%, var(--card));
}

.data-table .th-filter-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.375rem center;
    background-size: 14px;
    padding-right: 1.5rem;
}

/* Select wirkt wie Placeholder solange "Alle" gewählt ist (kein .is-active).
   Optionen im Dropdown bleiben in der normalen Schriftfarbe. */
.data-table .th-filter-select:not(.is-active) {
    color: var(--muted-foreground);
}

.data-table .th-filter-select option {
    color: var(--foreground);
}

/* ----- Filter-Input mit ×-Clear-Button -----
   Wrap übernimmt margin-top vom Input, damit der absolut positionierte
   Clear-Button vertikal mittig im Input sitzt (sonst rutscht er um halben
   Margin nach unten). */
.th-filter-wrap {
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 0.375rem;
}

.th-filter-wrap .th-filter-input {
    flex: 1;
    margin-top: 0;
    padding-right: 1.75rem;
}

.th-filter-clear {
    position: absolute;
    right: 0.375rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    background: var(--muted);
    border: none;
    border-radius: 50%;
    color: var(--muted-foreground);
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    padding: 0;
    transition: background-color 0.15s, color 0.15s;
}

.th-filter-clear:hover {
    background: var(--destructive);
    color: #fff;
}

/* ===== Datum-Filter (Popover am Spalten-Header) =====
   Trigger ist ein <div> in der th-Zelle, Popover öffnet via JS-Interop
   (popover-position.js) als position:fixed. Pflicht: font-weight: 400 am
   Trigger, sonst erbt er die 500 von ".data-table th" und der "Zeitraum …"-
   Placeholder wirkt fetter als die Text-Filter-Placeholder daneben. */
.th-date-col {
    position: relative;
    overflow: visible;
}

.th-date-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.25rem;
    width: 100%;
    margin-top: 0.375rem;
    padding: 0.375rem 0.5rem;
    height: 34px;
    box-sizing: border-box;
    font-size: 0.8125rem;
    font-weight: 400;
    border: 1px solid var(--border);
    background-color: var(--card);
    border-radius: var(--radius);
    color: var(--muted-foreground);
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.th-date-trigger:hover {
    border-color: var(--primary);
}

.th-date-trigger.has-value {
    color: var(--foreground);
}

.th-date-trigger.is-active {
    border-color: var(--primary);
    background-color: color-mix(in srgb, var(--primary) 4%, var(--card));
}

.th-date-display {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.date-chevron {
    margin-left: auto;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    color: #999;
}

.date-popover-overlay {
    position: fixed;
    inset: 0;
    z-index: 49;
}

.date-popover-container {
    display: grid;
    grid-template-columns: auto auto;
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.14);
}

.date-popover-presets {
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    min-width: 170px;
    border-right: 1px solid var(--border);
    flex-shrink: 0;
}

.date-presets-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.25rem 0.5rem 0.375rem;
}

.date-preset-btn {
    font-size: 0.8125rem;
    padding: 0.4rem 0.625rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    color: var(--foreground);
    white-space: nowrap;
}

.date-preset-btn:hover {
    background: var(--muted);
}

.date-preset-btn.active {
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    color: var(--primary);
    font-weight: 500;
}

.date-popover {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 220px;
}

.date-popover-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.date-popover-row label {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    width: 28px;
    flex-shrink: 0;
}

.date-popover-row .date-input {
    flex: 1;
    min-width: 0;
    margin-top: 0;
}

.date-popover-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
    border-top: 1px solid var(--border);
    padding-top: 0.5rem;
}

.date-popover-apply {
    flex: 1;
    font-size: 0.75rem;
    padding: 0.4rem 0.75rem;
    background: var(--primary);
    color: var(--primary-foreground);
    border: 1px solid var(--primary);
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
}

.date-popover-apply:hover {
    opacity: 0.9;
}

.date-popover-clear {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    padding: 0.4rem 0.75rem;
}

.date-popover-clear:hover {
    color: var(--foreground);
    border-color: var(--foreground);
}

/* Optionale Selected-Row-Markierung — 3px Primary-Border links + leichter
   Primary-Tint. Wird auf `<tr class="selected">` angewendet. */
.data-table tbody tr.selected {
    background-color: color-mix(in srgb, var(--primary) 8%, var(--card)) !important;
    box-shadow: inset 3px 0 0 var(--primary);
}

/* Empty-State-Zeile innerhalb der Tabelle */
.data-table .empty-state-row td {
    padding: 2.5rem 0.75rem;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--muted-foreground);
    text-align: center;
}

/* Zelle mit Ellipsis — funktioniert nur in data-table-fixed (table-layout: fixed). */
.data-table .cell-ellipsis {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Action-Spalte (icon-only Buttons rechts in der Zeile). Header-Label und
   Body-Buttons rechtsbündig. Gap entsteht durch margin-left an Buttons,
   damit der `<td>` als table-cell-Layout intakt bleibt. */
.data-table .cell-actions {
    text-align: right;
    white-space: nowrap;
}

.data-table td.cell-actions .action-btn + .action-btn {
    margin-left: 0.25rem;
}

/* ---------- Cards ---------- */

.card {
    background-color: var(--card);
    color: var(--card-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.10);
    width: 100%;
}

.card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-weight: var(--font-weight-medium);
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--card);
    color: var(--foreground);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    text-decoration: none;
}

.btn:hover {
    background-color: var(--muted);
}

.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

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

.btn-primary:hover {
    background-color: color-mix(in srgb, var(--primary) 85%, #000);
    border-color: color-mix(in srgb, var(--primary) 85%, #000);
}

.btn-secondary {
    background-color: var(--card);
    color: var(--foreground);
    border-color: var(--border);
}

.btn-secondary:hover {
    background-color: var(--muted);
}

.btn-danger {
    background-color: var(--destructive);
    color: var(--destructive-foreground);
    border-color: var(--destructive);
}

.btn-danger:hover {
    background-color: #e03030;
    border-color: #e03030;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.8125rem;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: var(--radius);
    background: transparent;
    color: var(--foreground);
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.action-btn:hover {
    background-color: var(--muted);
}

.action-btn-danger:hover {
    background-color: #fee2e2;
    color: var(--destructive);
}

.action-btn-confirm:hover {
    background-color: #dcfce7;
    color: #16a34a;
}

/* Hinzufügen-Icon-Button in der Eingabe-Zeile (gleiche Optik wie Trash, Primär-Tint) */
.action-btn-add {
    color: var(--primary);
}

.action-btn-add:hover {
    background-color: var(--accent);
    color: var(--primary);
}

/* Eingabe-Zeile: ein großer, beschrifteter "Hinzufügen"-Button über die volle Zeilenbreite. */
.data-table tr.add-row td {
    border-bottom: none;
    padding: 0.5rem 0;
}

.btn-add-row {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    background: transparent;
    color: var(--primary);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-add-row:hover {
    background-color: var(--accent);
    border-color: var(--primary);
}

.action-bar-title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
    white-space: nowrap;
    border: none;
    outline: none;
    margin: 0;
    padding: 0;
}

.action-bar-title-with-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

/* ---------- Forms ---------- */

.form-input {
    width: 100%;
    height: 2.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.25;
    font-family: inherit;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--input-background);
    color: var(--foreground);
    outline: none;
    transition: border-color 0.15s ease;
}

.form-input:focus {
    border-color: var(--ring);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--ring) 15%, transparent);
}

.form-input[readonly],
.form-input:read-only {
    background-color: var(--background);
    color: var(--muted-foreground);
    cursor: default;
    border-color: var(--border);
}

.form-input[readonly]:focus,
.form-input:read-only:focus {
    border-color: var(--border);
    box-shadow: none;
}

.form-select {
    height: 2.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    line-height: 1.25;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--input-background);
    color: var(--foreground);
    outline: none;
    cursor: pointer;
}

.form-select:focus {
    border-color: var(--ring);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--ring) 15%, transparent);
}

.form-label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--foreground);
}

/* ---------- Checkbox (anwendungsweit, HG-gebrandet) ---------- */
input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    flex-shrink: 0;
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--input-background);
    display: inline-grid;
    place-content: center;
    vertical-align: middle;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

input[type="checkbox"]::before {
    content: "";
    width: 0.62rem;
    height: 0.62rem;
    transform: scale(0);
    transition: transform 0.12s ease-in-out;
    background-color: #ffffff;
    clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

input[type="checkbox"]:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

input[type="checkbox"]:checked::before {
    transform: scale(1);
}

input[type="checkbox"]:hover:not(:disabled) {
    border-color: var(--primary);
}

input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--ring);
    outline-offset: 2px;
}

input[type="checkbox"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

.alert-success {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background-color: #dcfce7;
    color: #166534;
    font-size: 0.875rem;
    border-radius: var(--radius);
}

.filter-label {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--muted-foreground);
    white-space: nowrap;
}

/* ---------- Pagination ---------- */

.pagination {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    padding: 0 0.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: var(--card);
    color: var(--foreground);
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.pagination-btn:hover {
    background-color: var(--muted);
}

.pagination-btn-active {
    background-color: var(--primary);
    color: var(--primary-foreground);
    border-color: var(--primary);
}

.pagination-btn-active:hover {
    background-color: color-mix(in srgb, var(--primary) 85%, #000);
}

.pagination-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.pagination-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.pagination-left,
.pagination-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.pagination-range {
    font-variant-numeric: tabular-nums;
}

.pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    color: var(--muted-foreground);
    user-select: none;
}

/* Page-Size-Select in der Pagination-Card — eigenständig (nicht von
   .th-filter-select abgeleitet, sonst sind Höhe/Padding/Width vermischt). */
.page-size-select {
    height: 34px;
    box-sizing: border-box;
    padding: 0 1.75rem 0 0.625rem;
    font-size: 0.875rem;
    line-height: 1;
    border: 1px solid var(--border);
    background-color: var(--card);
    color: var(--foreground);
    border-radius: var(--radius);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 14px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.page-size-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 15%, transparent);
}

/* Vertikaler Abstand zwischen Tabellen-Card und Pagination-Card. */
.list-page {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ---------- Detail-Page ---------- */

.detail-card {
    padding: 1.5rem 2rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: max-content 1fr;
    column-gap: 2rem;
    row-gap: 0.625rem;
    margin: 0;
    font-size: 0.875rem;
}

.detail-grid dt {
    color: var(--muted-foreground);
    font-weight: var(--font-weight-medium);
    margin: 0;
}

.detail-grid dd {
    margin: 0;
    color: var(--foreground);
}

/* ---------- Navigation ---------- */

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0 1rem;
    height: 40px;
    font-size: 0.875rem;
    color: var(--sidebar-foreground);
    text-decoration: none;
    border-radius: var(--radius);
    transition: background-color 0.15s ease;
}

.nav-link:hover {
    background-color: var(--sidebar-accent);
    color: var(--sidebar-accent-foreground);
    text-decoration: none;
}

.nav-link-active,
.nav-link.active {
    background-color: var(--sidebar-accent);
    color: var(--sidebar-accent-foreground);
    box-shadow: inset 4px 0 0 var(--primary);
}

.nav-link-active:hover,
.nav-link.active:hover {
    background-color: var(--sidebar-accent);
    color: var(--sidebar-accent-foreground);
}

/* ---------- Tree / Nav-Row ---------- */
/* Flat + Tree-Items teilen sich die gleiche nav-link-Struktur.
   Active-Indicator (4px box-shadow) sitzt am Sidebar-Rand.
   Folder-Expand-Chevron ist rechts, damit das Icon direkt
   neben dem Indicator steht. */

.tree-link-folder {
    cursor: pointer;
}

.tree-chevron-right {
    margin-left: auto;
    opacity: 0.6;
    transition: transform 0.15s ease;
}

.tree-chevron-open {
    transform: rotate(90deg);
}

.tree-children {
    position: relative;
    margin-left: 16px;
}

.tree-children::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 2px;
    bottom: 2px;
    width: 1px;
    background-color: var(--sidebar-border);
}

/* Collapsed Sidebar: Baumkinder werden komplett ausgeblendet — nur
   Level-0-Folder bleiben als Icons sichtbar. Dadurch fluchtet jedes
   sichtbare Icon mit den flachen NavLinks. */
.tree-children.sidebar-collapsed {
    display: none;
}

/* Collapsed Sidebar: Chevron am Folder-Header raus, sonst wuerde
   `margin-left: auto` das Folder-Icon aus der zentrierten Spur druecken. */
.nav-collapsed .tree-chevron-right {
    display: none;
}

/* ---------- Icon sizes ---------- */

.icon-sm {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.icon-md {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ---------- Blazor ReconnectModal ---------- */

.components-reconnect-first-attempt-visible,
.components-reconnect-repeated-attempt-visible,
.components-reconnect-failed-visible,
.components-pause-visible,
.components-resume-failed-visible,
.components-rejoining-animation {
    display: none;
}

#components-reconnect-modal.components-reconnect-show .components-reconnect-first-attempt-visible,
#components-reconnect-modal.components-reconnect-show .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-paused .components-pause-visible,
#components-reconnect-modal.components-reconnect-resume-failed .components-resume-failed-visible,
#components-reconnect-modal.components-reconnect-retrying .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal.components-reconnect-retrying .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-failed .components-reconnect-failed-visible {
    display: block;
}

#components-reconnect-modal:not([open]) {
    display: none;
}

#components-reconnect-modal {
    background-color: var(--card, #fff);
    width: 22rem;
    max-width: calc(100vw - 2rem);
    margin: 18vh auto;
    padding: 2rem 2rem 1.75rem;
    border: 0;
    border-top: 4px solid var(--secondary, #ffd000); /* HG-Gelb-Akzent */
    border-radius: 0.75rem;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
    color: var(--foreground);
    font-size: 0.9rem;
}

#components-reconnect-modal::backdrop {
    background-color: rgba(14, 85, 161, 0.35); /* HG-Blau, halbtransparent */
    backdrop-filter: blur(2px);
}

.components-reconnect-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

#components-reconnect-modal p {
    margin: 0;
    text-align: center;
    line-height: 1.45;
}

#components-reconnect-modal button {
    border: 0;
    background-color: var(--primary);
    color: var(--primary-foreground);
    padding: 0.55rem 1.5rem;
    border-radius: var(--radius, 0.5rem);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
}

#components-reconnect-modal button:hover {
    background-color: color-mix(in srgb, var(--primary) 85%, #000);
}

.components-rejoining-animation {
    position: relative;
    width: 60px;
    height: 60px;
}

.components-rejoining-animation div {
    position: absolute;
    border: 3px solid var(--primary);
    opacity: 1;
    border-radius: 50%;
    animation: components-rejoining-animation 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.components-rejoining-animation div:nth-child(2) {
    animation-delay: -0.5s;
}

@keyframes components-rejoining-animation {
    0%, 4.9% {
        top: 30px; left: 30px; width: 0; height: 0; opacity: 0;
    }
    5% {
        top: 30px; left: 30px; width: 0; height: 0; opacity: 1;
    }
    100% {
        top: 0; left: 0; width: 60px; height: 60px; opacity: 0;
    }
}

/* ---------- Formular-spezifisch (kompakte Inputs/Labels) ---------- */

.formular .form-input {
    font-size: 0.8125rem;
    padding: 0.25rem 0.5rem;
    height: 1.75rem;
    min-height: 1.75rem;
    max-height: 1.75rem;
    box-sizing: border-box;
    line-height: 1.2;
}

.formular .form-label {
    font-size: 0.6875rem;
    margin-bottom: 0.125rem;
    padding: 0 2px;
    color: var(--muted-foreground);
    font-weight: var(--font-weight-normal);
    display: block;
}

.formular input[type="date"].form-input {
    padding: 0 0.5rem;
    line-height: 1.75rem;
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
}

.formular input[type="date"].form-input::-webkit-datetime-edit {
    padding: 0;
    line-height: 1.75rem;
}

.formular input[type="date"].form-input::-webkit-calendar-picker-indicator {
    padding: 0;
    margin: 0;
}

/* ---------- Text Picker (PDF → Input) ---------- */
/* Cursor im PDF bleibt unverändert (Text-Selektion bleibt natürlich) */

/* ---------- Animations ---------- */

.spin {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ---------- Login page ---------- */

.login-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(180deg, #0B1424 0%, #082B54 45%, #0E55A1 100%);
    padding: 1.5rem;
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

/* CI-Signature im Login: HG-Balken mit mittigem Wappen (3× / 0,85 / 1,15). */
.login-brand {
    position: relative;
    height: 132px;
    margin: 0 -2rem 1rem;
}

.login-balken {
    position: absolute;
    left: 0;
    right: 0;
    top: 37px;
    height: 44px;
    background: var(--primary);
}

.login-wappen {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 132px;
    width: auto;
}

.login-title {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--foreground);
}

.login-field {
    margin-bottom: 1rem;
}

.login-btn {
    width: 100%;
    margin-top: 0.5rem;
}

.login-error {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    margin-bottom: 1rem;
    background-color: #fee2e2;
    color: #991b1b;
    font-size: 0.875rem;
    border-radius: var(--radius);
}

.login-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.6875rem;
    color: var(--sidebar-foreground);
    opacity: 0.5;
    line-height: 1.6;
}

.login-version {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.01em;
}

.login-fieldset {
    border: 0;
    padding: 0;
    margin: 0;
    min-width: 0;
}

/* ---------- Blazor-specific ---------- */

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.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."
}

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

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

/* ============================================================
   Formular-Validierung + Bestätigungsdialog (Haus-Muster, VDZ)
   ============================================================ */
.form-input.input-error,
.form-select.input-error,
textarea.form-input.input-error {
    border-color: var(--destructive);
    background-color: color-mix(in srgb, var(--destructive) 6%, var(--input-background));
}
.form-input.input-error:focus,
.form-select.input-error:focus,
textarea.form-input.input-error:focus {
    border-color: var(--destructive);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--destructive) 18%, transparent);
}

.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .35);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}
.confirm-dialog {
    width: min(440px, calc(100vw - 2rem));
    padding: 1.25rem 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
}
.confirm-dialog-title {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: 1.0625rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: .75rem;
}
.confirm-dialog-body {
    font-size: .875rem;
    color: var(--foreground);
    margin-bottom: 1.25rem;
}
.confirm-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: .5rem;
}

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

.status-ok {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1rem;
    padding: .5rem .75rem;
    background-color: #dcfce7;
    color: #166534;
}

/* Login-Button Submit-Spinner (form-submit-spinner.js schaltet .is-loading) */
.login-btn-spinner { display: none; }
.login-btn.is-loading { pointer-events: none; opacity: 0.85; }
.login-btn.is-loading .login-btn-spinner { display: inline-flex; }



/* Detail mit linkem Submenü (VDZ-/S3-Muster): Sidebar-Card-Menü + Content rechts. */
.detail-layout { display: grid; grid-template-columns: 300px 1fr; gap: .75rem; align-items: stretch; }
.detail-sidebar { display: flex; flex-direction: column; gap: .75rem; }
.detail-submenu { padding: 1rem; flex: 1; display: flex; flex-direction: column; gap: .375rem; }
.detail-submenu-header {
    padding: .875rem 1rem; border-bottom: 1px solid var(--border);
    font-size: .8125rem; font-weight: var(--font-weight-medium); color: var(--muted-foreground);
    text-transform: uppercase; letter-spacing: .04em;
}
.detail-submenu-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: .625rem .75rem; background: transparent; border: none; text-align: left;
    font-size: .9375rem; color: var(--foreground); cursor: pointer; width: 100%;
    transition: background-color .15s ease;
}
.detail-submenu-item:hover { background: var(--muted); }
.detail-submenu-item.active { background: var(--primary); color: var(--primary-foreground); }
.detail-submenu-group {
    padding: .5rem .75rem .125rem; font-size: .6875rem; text-transform: uppercase; letter-spacing: .04em;
    color: var(--muted-foreground); font-weight: var(--font-weight-medium);
}
.detail-content { display: flex; flex-direction: column; gap: .75rem; min-width: 0; }
.detail-content > .card { margin-top: 0; }

/* Submenü-Kopf (VDZ): Label + Bezeichner + Sub-Zeile (z. B. Stammverein). */
.detail-submenu-head { padding: .75rem 1rem; border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: .125rem; }
.detail-submenu-head-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.detail-submenu-head-label { font-size: .6875rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted-foreground); }
.detail-submenu-head-nr { font-size: 1.0625rem; font-weight: var(--font-weight-medium); color: var(--foreground); }
.detail-submenu-head-sub { font-size: .8125rem; color: var(--muted-foreground); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* Gruppen-Überschrift im Detail-Content */
.detail-section-title { margin: 1.25rem 0 .75rem; font-size: 1rem; font-weight: var(--font-weight-medium); }
.detail-section-title:first-child { margin-top: 0; }
.detail-section-subtitle { margin: 1rem 0 .5rem; font-size: .9rem; font-weight: var(--font-weight-medium); color: var(--muted-foreground); }

.detail-submenu-head-badges { display: flex; gap: .25rem; flex-wrap: wrap; justify-content: flex-end; }

.detail-submenu-head-more { align-self: flex-start; background: none; border: none; padding: 0; margin-top: .125rem; color: var(--primary); font-size: .8125rem; cursor: pointer; }
.detail-submenu-head-more:hover { text-decoration: underline; }

/* Voll-breiter Detail-Header (über Menü + Content) mit ausklappbaren Metadaten. */
.detail-header { padding: 0; }
.detail-header-body { padding: 1rem 1.25rem; }
.detail-header-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.detail-header-name { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.detail-header-title { font-size: 1.25rem; font-weight: var(--font-weight-medium); }
.detail-header-sub { margin-top: .25rem; color: var(--muted-foreground); font-size: .875rem; display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.detail-header-meta { padding: 1rem 1.25rem; border-top: 1px solid var(--border); background: #f8f8f8; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1.5rem; font-size: .875rem; }

.detail-header-contact { margin-top: .25rem; display: flex; gap: 1.25rem; flex-wrap: wrap; color: var(--muted-foreground); font-size: .875rem; }
.detail-header-contact span { display: inline-flex; align-items: center; gap: .35rem; }

.detail-meta-label { color: var(--muted-foreground); margin-bottom: .125rem; }
.detail-meta-sub { color: var(--muted-foreground); font-size: .75rem; }
.detail-header-meta-toggle { width: 100%; padding: .6rem; border: none; border-top: 1px solid var(--border); background: #f8f8f8; color: var(--muted-foreground); cursor: pointer; display: flex; align-items: center; justify-content: center; gap: .4rem; font-size: .875rem; }
.detail-header-meta-toggle:hover { background: var(--muted); }

.detail-submenu-item-main { display: inline-flex; align-items: center; gap: .5rem; }

.record-nav { display: flex; align-items: center; gap: .25rem; margin-left: 1rem; }
.record-nav-count { font-size: .875rem; color: var(--muted-foreground); min-width: 3.25rem; text-align: center; }

/* Actionbar-Inhalte sitzen jetzt im blauen HG-Balken (.main-header) — Kontrast auf Blau. */
.main-header .action-bar-title { color: #ffffff; }
.main-header .btn-primary { background: #ffffff; color: var(--primary); border-color: #ffffff; }
.main-header .btn-primary:hover { background: rgba(255, 255, 255, .88); color: var(--primary); }
.main-header .btn-danger { background: #ffffff; color: var(--destructive); border-color: #ffffff; }
.main-header .btn-danger:hover { background: rgba(255, 255, 255, .88); color: var(--destructive); }
.main-header .btn-secondary { background: transparent; color: #ffffff; border: 1px solid rgba(255, 255, 255, .55); }
.main-header .btn-secondary:hover { background: rgba(255, 255, 255, .15); color: #ffffff; }
.main-header .action-btn { color: #ffffff; }
.main-header .action-btn:hover { background: rgba(255, 255, 255, .15); }
.main-header .record-nav-count { color: rgba(255, 255, 255, .85); }
.main-header .action-bar-loader { background-color: rgba(255, 255, 255, .20); height: 3px; }
.main-header .action-bar-loader::after { background-color: var(--hg-gelb); }

/* Gebrandete Version: Bereich unter dem Logo (Sidebar inkl. Hauptmenü) als
   HG-Schwarz-Blau-Verlauf (wie Hero der CI-Seite: dunkel oben -> blau unten). */
/* Gebrandete Version: Sidebar-Verlauf */
.sidebar { background: linear-gradient(180deg, #0B1424 0%, #082B54 45%, #0E55A1 100%); }
.sidebar-app-info { background: transparent; border-top: none; }
.sidebar-app-info .sidebar-text { color: rgba(255, 255, 255, .6); }
.sidebar-app-info .sidebar-version { color: rgba(255, 255, 255, .88); }
.nav-link:hover { background-color: rgba(255, 255, 255, .10); }
.nav-link.active, .nav-link-active { background-color: rgba(255, 255, 255, .10); }
.nav-link.active, .nav-link-active { box-shadow: inset 4px 0 0 var(--hg-gelb); }
.nav-link.active:hover, .nav-link-active:hover { background-color: rgba(255, 255, 255, .10); color: var(--sidebar-foreground); }

/* Dezente Scrollbar im Sidebar-Nav (auf dem dunklen Verlauf). */
.sidebar-nav { scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, 0.25) transparent; }
.sidebar-nav::-webkit-scrollbar { width: 8px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background-color: rgba(255, 255, 255, 0.18); border-radius: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb:hover { background-color: rgba(255, 255, 255, 0.32); }


/* ===== Login-Feinschliff ===== */
.login-title { margin-bottom: 0.25rem; }
.login-subtitle { text-align: center; margin: 0 0 1.5rem; color: var(--muted-foreground); font-size: 0.875rem; }
.login-hint { text-align: center; margin-top: 1rem; font-size: 0.75rem; color: var(--muted-foreground); }
.login-footer { opacity: 0.72; }
.login-card .form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent); }
.login-btn:hover { background-color: color-mix(in srgb, var(--primary) 88%, #000); }

.login-card { border: none; }

/* ===== Responsiv (< 820px): Content einspaltig, Tabellen scrollbar ===== */
@media (max-width: 820px) {
    .content-area { padding: 1rem; }
    .detail-layout { grid-template-columns: 1fr; }
    .detail-content > .card { max-width: none !important; }
    .detail-header-meta { grid-template-columns: 1fr; gap: .75rem; }
    .form-grid { grid-template-columns: 1fr !important; }
    .card { overflow-x: auto; }
}

/* Mobile: Header-Aktionen icon-only (Label visuell versteckt, für Screenreader erhalten). */
@media (max-width: 820px) {
    .main-header .btn span { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
    .main-header .btn { padding-left: 0.6rem; padding-right: 0.6rem; }
}

/* Mobile: als cards-mobile markierte Tabellen brechen in Label/Wert-Karten um. */
@media (max-width: 820px) {
    .data-table.cards-mobile thead { display: none; }
    .data-table.cards-mobile,
    .data-table.cards-mobile tbody { display: block; }
    .data-table.cards-mobile tr { display: block; background: var(--card); border: 1px solid var(--border); box-shadow: 0 1px 6px rgba(0, 0, 0, 0.10); margin-bottom: 0.85rem; padding: 0.85rem 1rem; }
    .data-table.cards-mobile td { display: block; border: none; padding: 0.25rem 0; }
    .data-table.cards-mobile td::before { content: attr(data-label); display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.03em; font-weight: var(--font-weight-medium); color: var(--muted-foreground); }
    /* Editierbare Sub-Listen: Inputs/Selects in der Karte voll breit */
    .data-table.cards-mobile td .form-input,
    .data-table.cards-mobile td .form-select { width: 100%; }
    .data-table.cards-mobile td.cell-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; padding-top: 0.6rem; }
    .data-table.cards-mobile td.cell-actions::before { content: none; }
    /* In der Karte sind Action-Buttons beschriftet (nicht icon-only) — Label via title. */
    .data-table.cards-mobile td.cell-actions .action-btn { width: auto; height: auto; padding: 0.4rem 0.7rem; gap: 0.4rem; border: 1px solid var(--border); font-size: 0.85rem; }
    .data-table.cards-mobile td.cell-actions .action-btn::after { content: attr(title); }
    .data-table.cards-mobile td.cell-actions .action-btn-danger { color: var(--destructive); border-color: color-mix(in srgb, var(--destructive) 35%, var(--border)); }
    .data-table.cards-mobile tr.empty-state-row { border: none; padding: 0; }
    /* Empty-State sichtbar lassen (auch im cards-compact-Modus, der sonst alle td ausblendet) */
    .data-table.cards-mobile tr.empty-state-row td { display: block; padding: 2rem 1rem; }
    .data-table.cards-mobile tr.empty-state-row td::before { content: none; }
    /* "+"-Zeile mobil: der volle Hinzufügen-Button, kein Label-Block */
    .data-table.cards-mobile tr.add-row td { display: block; }
    .data-table.cards-mobile tr.add-row td::before { content: none; }
    .card:has(.data-table.cards-mobile) { overflow-x: visible; background: transparent; border: none; box-shadow: none; padding: 0 !important; }
    /* Vereinsdaten: primärer Stammverein als gleich breite Box (mobil). */
    .verein-primaer { background: var(--card); border: 1px solid var(--border); box-shadow: 0 1px 6px rgba(0, 0, 0, 0.10); border-radius: var(--radius); padding: 0.85rem 1rem; }
}

/* Mobile: globales Suchfeld über den Karten-Listen (Desktop: Spaltenfilter im thead). */
.mobile-search { display: none; }
@media (max-width: 820px) {
    .mobile-search { display: block; margin-bottom: 0.85rem; }
    .mobile-search input { width: 100%; }
}

/* Mobile-Detail-Header & kompakte Personen-Kacheln. */
.mobile-only { display: none; }
@media (max-width: 820px) {
    .mobile-only { display: inline-flex; }
    /* Detail-Titel zugunsten Platz für Zurück + Datensatz-Nav ausblenden */
    .action-bar-title-with-back .action-bar-title { display: none; }
    /* Kompakte Kacheln: nur Name + Mannschaft(en) als Subtitle, keine Aktionen in der Kachel */
    .data-table.cards-compact td { display: none; }
    .data-table.cards-compact td::before { content: none; }
    .data-table.cards-compact td[data-label="Name"] { display: block; font-weight: var(--font-weight-medium); font-size: 1rem; color: var(--foreground); padding: 0; }
    .data-table.cards-compact td[data-label="Mannschaften (Rolle)"] { display: block; color: var(--muted-foreground); font-size: 0.8rem; padding: 0.15rem 0 0; }
    .data-table.cards-compact .mannschaft-eintrag { display: block; }
    .data-table.cards-compact .mannschaft-eintrag::after { content: none; }
    .data-table.cards-compact td.cell-actions { display: none; }
}

/* Mannschaften-Einträge der Personen-Liste (Desktop: inline mit Komma). */
.mannschaft-eintrag:not(:last-child)::after { content: ", "; }

/* Trainer-Liste: jede Mannschaft/Saison auf eigener Zeile (Spalten zeilenweise ausgerichtet). */
.mannschaft-zeile { display: block; white-space: nowrap; }

/* Mehrwertige Listenzelle (Umbruchzelle): jeder Eintrag auf eigener Zeile. */
.zeile-umbruch { display: block; }
/* Gestapelte Einträge mit Badge (z. B. Status-Spalte): minimaler Abstand, damit Badges sich nicht berühren. */
.zeile-umbruch:not(:last-child) { margin-bottom: 0.2rem; }

/* Mehrere Badges nebeneinander/untereinander: umbruchfähig mit kleinem Abstand (kein Berühren). */
.badges-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
}

/* Zeitnehmer-Liste: Lizenz + Status-Badge je Zeile. */
.lizenz-zeile { display: block; margin: 0.1rem 0; }
.lizenz-zeile .lizenz-name { margin-right: 0.4rem; }

/* Pagination mobil: zwei Hälften gezielt stapeln + zentrieren (umbruchsicher). */
@media (max-width: 820px) {
    .pagination-container { justify-content: center; gap: 0.6rem; padding: 0.75rem; }
    .pagination-left,
    .pagination-right { width: 100%; justify-content: center; flex-wrap: wrap; }
}

/* Allgemeiner Lade-Spinner, zentriert im Content-Bereich. */
.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 12rem;
    width: 100%;
}
.loading-spinner-circle {
    width: 2.5rem;
    height: 2.5rem;
    border: 3px solid color-mix(in srgb, var(--primary) 25%, transparent);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: loading-spin 0.7s linear infinite;
}
@keyframes loading-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Typeahead / Quick-Create (z. B. Angehörigen-Suche): einfache Vorschlagsliste unter dem Input. */
.typeahead-list {
    position: absolute;
    z-index: 30;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--card, #fff);
    border: 1px solid var(--border);
    max-height: 260px;
    overflow-y: auto;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}
.typeahead-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    text-align: left;
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}
.typeahead-item:hover {
    background: var(--muted);
}
.typeahead-create {
    border-top: 1px solid var(--border);
    color: var(--primary);
}
.typeahead-hint {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--muted-foreground);
}

/* Beziehungs-Tabelle: feste Spaltenbreiten, damit Liste + Anlege-Zeile exakt fluchten. */
.bez-table {
    table-layout: fixed;
}
.bez-table td .form-input,
.bez-table td .form-select {
    width: 100%;
    box-sizing: border-box;
}
.bez-add-row td {
    vertical-align: middle;
}
/* Checkbox + Aktions-Buttons auf die Zeilenmitte statt Baseline → fluchten mit den Eingabefeldern. */
.bez-add-row td input[type="checkbox"] {
    margin: 0;
    vertical-align: middle;
}
.bez-add-row td .action-btn {
    vertical-align: middle;
}
.bez-cell-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
/* Anlege-Modus: Vorname/Nachname nebeneinander, brechen erst bei zu wenig Platz um. */
.bez-cell-create {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.inline-typeahead {
    position: relative;
    flex: 1;
    min-width: 12rem;
}
.inline-chosen {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
/* Transparenter Backdrop: schließt die Autocomplete-Liste beim Klick daneben. */
.typeahead-backdrop {
    position: fixed;
    inset: 0;
    z-index: 25;
}
.inline-status {
    display: inline-flex;
    align-items: center;
}
.inline-status-ok {
    color: #16a34a;
}
.inline-status-neu {
    color: var(--primary);
}
.link-btn {
    background: none;
    border: none;
    padding: 0;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.8rem;
    text-decoration: underline;
}

/* Speichern-Button-Feedback (VDZ/HYTORC-Muster): kurz grün + Haken wippt rein – kein Banner/Toast. */
.btn--saved,
.btn-primary.btn--saved,
.btn-primary.btn--saved:hover {
    background-color: #0a7d2c;
    border-color: #0a7d2c;
    color: #fff;
}
/* Die grüne Quittierung ist zwar nicht klickbar (disabled), soll aber optisch knackig bleiben (kein 50%-Dimmen). */
.btn--saved:disabled,
.btn--saved[disabled] {
    opacity: 1;
    cursor: default;
}
.btn--saved .icon-sm {
    animation: btn-saved-pop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes btn-saved-pop {
    0% { transform: scale(0.4) rotate(-20deg); opacity: 0; }
    60% { transform: scale(1.2) rotate(5deg); opacity: 1; }
    100% { transform: scale(1) rotate(0); opacity: 1; }
}

/* Ansichts-Switch (Liste/Kalender) in der ActionBar */
/* Auf dem blauen HG-Balken: aktive Ansicht = gefülltes weißes Segment (HG-blaue Schrift),
   inaktiv = transparent + weiße Schrift. Klarer „selected"-Look ohne Akzentfarbe. */
.view-switch { display: inline-flex; padding: 2px; gap: 2px; border-radius: 999px; background: rgba(255, 255, 255, .15); }
.view-switch button {
    display: inline-flex; align-items: center; gap: .35rem; padding: .4rem .85rem; border-radius: 999px;
    background: transparent; border: none; cursor: pointer; font-size: .875rem; color: rgba(255, 255, 255, .85);
    transition: background-color .15s ease, color .15s ease;
}
.view-switch button:hover:not(.active) { background: rgba(255, 255, 255, .12); color: #fff; }
.view-switch button.active { background: #fff; color: var(--primary); font-weight: var(--font-weight-medium); box-shadow: 0 1px 2px rgba(0, 0, 0, .2); }

/* Wochenkalender — füllt die verfügbare Höhe der .content-area exakt (kein Seiten- und kein Innen-Scroll) */
.content-area:has(.cal-wrap) { overflow: hidden; }
.container-wide.list-page:has(.cal-wrap) { height: 100%; display: flex; flex-direction: column; min-height: 0; }
.cal-wrap { display: flex; flex-direction: column; gap: .75rem; flex: 1 1 auto; min-height: 0; }
.cal-toolbar { flex: 0 0 auto; display: flex; gap: .5rem .75rem; align-items: center; flex-wrap: wrap; }
.cal-toolbar .cal-sel { width: auto; min-width: 9rem; }
.cal-check { display: inline-flex; align-items: center; gap: .4rem; font-size: .8125rem; color: var(--foreground); cursor: pointer; margin-left: auto; white-space: nowrap; }

.hall-toggles { display: flex; gap: .4rem; flex-wrap: wrap; }
.hall-toggle { display: inline-flex; align-items: center; gap: .4rem; padding: .3rem .65rem; border: 1px solid var(--border); border-radius: 999px; background: var(--card, #fff); cursor: pointer; font-size: .8125rem; color: var(--muted-foreground); transition: opacity .15s ease, background-color .15s ease, border-color .15s ease; }
.hall-toggle .hall-dot { width: .7rem; height: .7rem; border-radius: 50%; background: var(--hc, #888); flex: 0 0 auto; }
.hall-toggle:not(.active) { opacity: .5; }
.hall-toggle:not(.active) .hall-dot { background: var(--muted-foreground); }
.hall-toggle.active { background: var(--hbg, #eee); border-color: var(--hc, #888); color: var(--hc, #333); font-weight: var(--font-weight-medium); }

.cal-card { flex: 1 1 auto; min-height: 0; padding: 0; overflow: hidden; display: flex; }
.cal-scroll { flex: 1; min-height: 0; display: flex; flex-direction: column; overflow: hidden; }
.cal-head { flex: 0 0 auto; display: flex; border-bottom: 1px solid var(--border); background: var(--card, #fff); }
.cal-gutter-sp { flex: 0 0 52px; }
.cal-heads { flex: 1; display: flex; min-width: 0; }
.cal-dayhead { flex: 1 1 0; min-width: 0; padding: .55rem .5rem; text-align: center; font-weight: var(--font-weight-medium); font-size: .875rem; border-left: 1px solid var(--border); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-body { flex: 1 1 auto; min-height: 0; position: relative; display: flex; }
.cal-gutter { flex: 0 0 52px; position: relative; }
.cal-hourlbl { position: absolute; right: .4rem; transform: translateY(-.5em); font-size: .72rem; color: var(--muted-foreground); }
.cal-grid { flex: 1; display: flex; min-width: 0; }
.cal-day { flex: 1 1 0; min-width: 0; position: relative; border-left: 1px solid var(--border); }
@media (max-width: 768px) {
    .cal-scroll { overflow-x: auto; overflow-y: hidden; }
    .cal-dayhead, .cal-day { flex: 1 0 110px; }
}
.cal-line { position: absolute; left: 0; right: 0; border-top: 1px dashed var(--border); opacity: .6; }
.cal-event {
    position: absolute; box-sizing: border-box; min-height: 1.4rem; padding: .15rem .35rem; border-radius: 4px; overflow: hidden;
    display: flex; flex-direction: column; gap: .02rem; line-height: 1.12; text-decoration: none;
    background: var(--hbg, #eee); color: var(--hc, #333); border-left: 3px solid var(--hc, #888); cursor: pointer;
}
.cal-event.merged { border-left-style: double; border-left-width: 4px; }
.cal-event:hover { filter: brightness(.97); box-shadow: 0 1px 4px rgba(0,0,0,.2); z-index: 2; }
.cal-ev-team { font-weight: var(--font-weight-medium); font-size: .8rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-ev-meta { font-size: .68rem; opacity: .85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* Hallen-Farbpalette (stabil je Halle über den Index); von Event + Toggle geteilt */
.cal-event.h0, .hall-toggle.h0 { --hc: #1c5b94; --hbg: #e3f0fb; }
.cal-event.h1, .hall-toggle.h1 { --hc: #8a6400; --hbg: #fdf0d5; }
.cal-event.h2, .hall-toggle.h2 { --hc: #2e6b41; --hbg: #e6f5ea; }
.cal-event.h3, .hall-toggle.h3 { --hc: #6b3a82; --hbg: #f3e8f7; }
.cal-event.h4, .hall-toggle.h4 { --hc: #9a3434; --hbg: #fde8e8; }
.cal-event.h5, .hall-toggle.h5 { --hc: #2c6e6e; --hbg: #e6f2f2; }