/* ==========================================================================
   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;
    --primary: #0C5DA6;
    --primary-foreground: #ffffff;
    --secondary: #f5f5f5;
    --secondary-foreground: #1f1f1f;
    --muted: #f0f0f0;
    --muted-foreground: #6b6b6b;
    --accent: #e6f7ff;
    --accent-foreground: #0C5DA6;
    --destructive: #ff4444;
    --destructive-foreground: #ffffff;
    --border: #e8e8e8;
    --input: transparent;
    --input-background: #ffffff;
    --font-weight-medium: 500;
    --font-weight-normal: 400;
    --ring: #0C5DA6;
    --radius: 0;
    --sidebar: #333333;
    --sidebar-foreground: #e8e8e8;
    --sidebar-primary: #0C5DA6;
    --sidebar-primary-foreground: #ffffff;
    --sidebar-accent: #3a3a3a;
    --sidebar-accent-foreground: #ffffff;
    --sidebar-border: #444444;
    --sidebar-ring: #0C5DA6;
    --sidebar-submenu: #2b2b2b;
}

/* ---------- 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);
}

/* 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;
}

/* 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;
}

/* 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-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%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    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 {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    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);
}

/* Native Controls auf einheitliche Höhe (37px) bringen – <select> rendert
   von Haus aus niedriger, <input type="date"> höher, Textfelder dazwischen.
   Gilt nicht für <textarea> (kein <input>) und nicht im kompakten .formular
   (dort gewinnt .formular .form-input mit max-height). */
.form-select,
input.form-input {
    height: 37px;
}

/* Validierung: ungültige Felder markieren. */
.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);
}

/* Einheiten-Input: Zahlenfeld mit Einheit-Suffix (kg, mm). */
.input-unit {
    display: inline-flex;
    align-items: stretch;
    height: 37px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--input-background);
    overflow: hidden;
}
.input-unit > .form-input {
    border: none;
    background: transparent;
    border-radius: 0;
    height: 100%;
    flex: 1;
    min-width: 0;
    text-align: right;
}
.input-unit > .form-input:focus {
    outline: none;
    box-shadow: none;
}
.input-unit > .unit {
    display: inline-flex;
    align-items: center;
    padding: 0 .5rem;
    font-size: .8125rem;
    color: var(--muted-foreground);
    background: rgba(0, 0, 0, .04);
    border-left: 1px solid var(--border);
    white-space: nowrap;
}
.input-unit:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 15%, transparent);
}
.input-unit.input-error {
    border-color: var(--destructive);
    background-color: color-mix(in srgb, var(--destructive) 6%, var(--input-background));
}
.input-unit.input-error:focus-within {
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--destructive) 18%, transparent);
}

/* RichText-Editor (Quill) als ungültig markieren */
.rte-invalid .ql-toolbar,
.rte-invalid .ql-container {
    border-color: var(--destructive) !important;
}

/* Proben-Auswahl als ungültig markieren */
.proben-invalid {
    border: 1px solid var(--destructive);
    border-radius: var(--radius);
    padding: .25rem .5rem;
    background-color: color-mix(in srgb, var(--destructive) 6%, transparent);
}

/* Drag & Drop-Sortierung in Listen – Anfasser nur in der Grip-Spalte.
   Pointer-basiert (kein natives HTML5-Drag), damit durchgehend die Greifhand
   sichtbar bleibt statt des Verschieben-/Kopieren-Cursors des Browsers. */
tr.row-dragging { opacity: .4; }
.data-table.is-dragging,
.data-table.is-dragging * {
    cursor: grabbing !important;
    user-select: none;
}
/* Drop-Vorschau: Linie ober-/unterhalb der Zielzeile, durchgehend über alle Zellen. */
.data-table tr.drop-before > td { box-shadow: inset 0 3px 0 0 var(--primary); }
.data-table tr.drop-after > td { box-shadow: inset 0 -3px 0 0 var(--primary); }
.cell-grip {
    width: 28px;
    text-align: center;
    color: var(--muted-foreground);
    cursor: grab;
}
.cell-grip svg { vertical-align: middle; }
/* Drag-Bild/Hover am Grip etwas hervorheben. */
tr.row-draggable:hover .cell-grip { color: var(--foreground); }

/* Mitgeführtes Vorschaubild beim Pointer-Drag: ein halbtransparenter Klon der
   gezogenen Zeile (wie ein natives HTML5-Geisterbild). */
.drag-ghost {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2000;
    pointer-events: none;
    opacity: .85;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card, #fff);
    box-shadow: 0 10px 26px rgba(0, 0, 0, .28);
}
.drag-ghost table { margin: 0; background: var(--card, #fff); }
.drag-ghost tr { background: var(--card, #fff); }
.drag-ghost .cell-actions { visibility: hidden; }

.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);
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 0.375rem;
    transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
    user-select: none;
}
.checkbox-label:last-child { margin-bottom: 0; }
/* Horizontale Gruppe von checkbox-label-Pills: vertikale Marge aufheben, sonst
   wirkt die letzte Option höher (nur sie hat via :last-child margin-bottom:0). */
.checkbox-row { display: flex; gap: .5rem; flex-wrap: wrap; }
.checkbox-row .checkbox-label { margin-bottom: 0; }
/* Mini-Auswahllisten (Prüfnormen/-mittel): scrollbar, falls zu lang. */
.checkbox-scroll { max-height: 340px; overflow-y: auto; padding-right: .25rem; }
/* Varianten-Modifier: Pills gleichmäßig über die volle Breite verteilen. */
.checkbox-row-fill { flex-wrap: nowrap; }
.checkbox-row-fill .checkbox-label { flex: 1; }
.checkbox-label:hover { background: var(--muted); }
.checkbox-label:has(input:checked) {
    background: var(--accent);
    border-color: var(--primary);
    color: var(--accent-foreground);
}
/* Inaktiv-Markierung (z. B. Aktiv-Häkchen abgewählt) – rot hervorheben. */
.checkbox-label.checkbox-inaktiv {
    border-color: var(--destructive);
    color: var(--destructive);
    background: rgba(255, 68, 68, 0.08);
}
.checkbox-label.checkbox-inaktiv:hover {
    background: rgba(255, 68, 68, 0.14);
}
.checkbox-label.checkbox-inaktiv input[type="checkbox"] {
    accent-color: var(--destructive);
}
.checkbox-label input[type="checkbox"],
.checkbox-label input[type="radio"] {
    accent-color: var(--primary);
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    cursor: pointer;
}

.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(--sidebar-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: white;
    width: 20rem;
    margin: 20vh auto;
    padding: 2rem;
    border: 0;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    color: var(--foreground);
    font-size: 0.875rem;
}

#components-reconnect-modal::backdrop {
    background-color: rgba(0, 0, 0, 0.4);
}

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

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

#components-reconnect-modal button {
    border: 0;
    background-color: var(--primary);
    color: var(--primary-foreground);
    padding: 0.5rem 1.5rem;
    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-color: var(--sidebar);
    padding: 1.5rem;
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.login-logo-img {
    height: 88px;
    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-btn-spinner {
    display: none;
}

.login-btn.is-loading {
    pointer-events: none;
    opacity: 0.85;
}

.login-btn.is-loading .login-btn-spinner {
    display: inline-flex;
}

.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);
}

/* ============================================================
   VDZ-Theme – Token-Overrides auf den S3-Standard (ADR-005)
   Farben pixel/vektor-gemessen, siehe docs/.../corporate-design.md
   ============================================================ */
:root {
    --primary: #253D8F;
    --primary-foreground: #ffffff;
    --ring: #253D8F;
    --accent: #E8EBF4;
    --accent-foreground: #253D8F;
    --sidebar-primary: #253D8F;
    --sidebar-ring: #253D8F;
    --vdz-bar-top: #608FFC;
    --vdz-bar-bottom: #0135B4;
}

/* ============================================================
   ConfirmDialog – Bestätigungs-/Warnungsdialog
   ============================================================ */
.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;
}

/* ============================================================
   Detailseite mit linkem Untermenü (Datensatz-Sektionen)
   ============================================================ */
.detail-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: .75rem;
    align-items: start;
}
.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    position: sticky;
    top: 0;
    align-self: start;
}
.detail-submenu {
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.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;
}
/* Kopf des Detail-Untermenüs: Mini-Projektüberblick */
.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-kunde {
    font-size: .8125rem;
    color: var(--muted-foreground);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.detail-submenu-head-top .badge {
    flex-shrink: 0;
}
.detail-submenu-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .625rem 1rem;
    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-counter {
    font-size: .75rem;
    background: rgba(255, 255, 255, .2);
    padding: .0625rem .4rem;
    border-radius: 9999px;
}
.detail-submenu-item:not(.active) .detail-submenu-counter {
    background: var(--muted);
    color: var(--muted-foreground);
}
/* Badge (z. B. Fortschritt/Status) im AKTIVEN Menüpunkt: kontrastreich auf dem
   dunklen Hintergrund (analog Counter), sonst geht z. B. das blaue Badge unter. */
.detail-submenu-item.active .badge {
    background: rgba(255, 255, 255, .22);
    color: var(--primary-foreground);
}
.detail-content {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    min-width: 0;
}
/* Sektions-Cards im Content oben bündig (überschreibt inline margin-top der Sektionen). */
.detail-content > .card { margin-top: 0 !important; }
/* Übersicht behält ihre bisherige Breite (≈ container-standard minus Sidebar),
   während der restliche Detail-Content so breit wie die Auftragsliste sein darf. */
.uebersicht-pane {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    min-width: 0;
    max-width: 748px;
}
.uebersicht-pane > .card { margin-top: 0 !important; }
/* Edit-Boxen (Probe/Prüfschritt hinzufügen/bearbeiten) nicht breiter als die
   Übersicht-Boxen – gleiche max-width wie .uebersicht-pane. */
.detail-editbox { max-width: 748px; }
/* Gerenderte WYSIWYG-Inhalte (Prüfschritt/Prüfschärfe) in Tabellen/Listen –
   Absätze/Umbrüche bleiben erhalten, aber eng (geringer Zeilenabstand). */
.rte-cell { line-height: 1.3; }
.rte-cell p { margin: 0; }
.rte-cell ul, .rte-cell ol { margin: 0; padding-left: 1.2rem; }
.rte-cell li { margin: 0; }

/* Fortschrittsbalken (Listen). */
.progress { height: 6px; background: var(--muted); border-radius: 9999px; overflow: hidden; min-width: 60px; }
.progress-fill { height: 100%; border-radius: 9999px; background: var(--primary); transition: width .2s ease; }
.progress-fill.is-done { background: #16a34a; }
.progress-label { margin-bottom: .15rem; }
.ueb-label {
    font-size: .75rem;
    color: var(--muted-foreground);
    margin-bottom: .125rem;
}

/* ============================================================
   RichTextEditor – Quill (Snow-Theme) auf S3-/VDZ-Tokens getrimmt
   ============================================================ */
.rte {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--background);
}
.rte .ql-toolbar.ql-snow {
    border: 1px solid var(--border);
    border-bottom: none;
    border-radius: var(--radius) var(--radius) 0 0;
    background: var(--muted);
    padding: .375rem;
}
.rte .ql-container.ql-snow {
    border: 1px solid var(--border);
    border-radius: 0 0 var(--radius) var(--radius);
    font-family: inherit;
    font-size: .875rem;
    background-color: var(--input-background);
    color: var(--foreground);
}
.rte .ql-editor {
    min-height: 4.5rem;
}
.rte .ql-editor.ql-blank::before {
    color: var(--muted-foreground);
    font-style: normal;
}
/* Fokus-Ring konsistent zur restlichen UI */
.rte:focus-within .ql-container.ql-snow,
.rte:focus-within .ql-toolbar.ql-snow {
    border-color: var(--ring);
}
.rte .ql-snow.ql-toolbar button:hover .ql-stroke,
.rte .ql-snow .ql-toolbar button:hover .ql-stroke,
.rte .ql-snow.ql-toolbar button.ql-active .ql-stroke {
    stroke: var(--primary);
}
.rte .ql-snow.ql-toolbar button.ql-active,
.rte .ql-snow.ql-toolbar button:hover {
    color: var(--primary);
}

/* ---------- Dashboard-KPI-Kacheln als Links ---------- */
a.kpi-card {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
a.kpi-card:hover {
    border-color: var(--primary);
}

/* ============================================================
   Prüfboard – Touch-Layout (Tablet). Baut auf dem geteilten
   S3-/VDZ-Designsystem auf, vergrößert Touch-Ziele.
   ============================================================ */
.board-root {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.board-header {
    height: 64px;
    flex-shrink: 0;
    background-color: var(--card);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.25rem;
    position: relative;
    z-index: 20;
}

.board-header-logo { display: flex; align-items: center; flex-shrink: 0; }
.board-header-logo-img { height: 36px; width: auto; }
.board-header-title { font-size: 1rem; color: var(--muted-foreground); white-space: nowrap; }
.board-header-spacer { flex: 1; }

.board-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius);
    user-select: none;
    position: relative;
    min-height: 44px;
}
.board-user:hover { background-color: var(--muted); }
.board-user-name { font-size: 0.9375rem; font-weight: var(--font-weight-medium); }

.board-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.375rem;
    padding: 0.375rem 0;
    background-color: var(--popover);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-width: 220px;
    z-index: 50;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.16);
}
.board-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
    color: var(--foreground);
    text-decoration: none;
}
.board-dropdown-item:hover { background-color: var(--muted); text-decoration: none; }
.board-dropdown-item-danger { color: var(--destructive); }
.board-dropdown-item-danger:hover { background-color: #fee2e2; }

.board-content { flex: 1; overflow-y: auto; padding: 1.5rem; }
.board-container { width: 100%; max-width: 880px; margin: 0 auto; }

/* Größere Touch-Buttons im Board */
.board-content .btn { padding: 0.75rem 1.25rem; font-size: 1rem; min-height: 48px; }
.board-content .form-input,
.board-content input.form-input { height: 52px; font-size: 1.0625rem; padding: 0 1rem; }

/* Suchzeile auf der Startseite */
.board-search {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
    margin-bottom: 1.5rem;
}
.board-search .form-input { flex: 1; }

/* Auftrags-Kacheln */
.board-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.board-tile {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.25rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.10);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    min-height: 120px;
}
.board-tile:hover { border-color: var(--primary); box-shadow: 0 2px 12px rgba(0, 0, 0, 0.14); text-decoration: none; }
.board-tile-nr { font-size: 1.375rem; font-weight: var(--font-weight-medium); color: var(--foreground); }
.board-tile-kunde { font-size: 0.9375rem; color: var(--foreground); }
.board-tile-meta { font-size: 0.8125rem; color: var(--muted-foreground); margin-top: auto; }
.board-tile-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }

.board-page-title { font-size: 1.375rem; font-weight: var(--font-weight-medium); margin-bottom: 1rem; }

/* ── Durchführungs-Screen (PB.03) ─────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group:last-child { margin-bottom: 0; }
.board-content textarea.form-input { height: auto; min-height: 3rem; padding: .625rem 1rem; line-height: 1.4; }

.board-slot {
    padding: 1rem 1.25rem;
}
.board-slot-done { opacity: .85; }
.board-slot-head {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .625rem;
    flex-wrap: wrap;
}
.board-slot-probe { font-size: 1.0625rem; font-weight: var(--font-weight-medium); }
.board-slot-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 720px) {
    .board-slot-inputs { grid-template-columns: 1fr; }
}
.board-slot-result {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    font-size: .9375rem;
    padding: .25rem 0;
}

/* PIN-Eingabe: groß, mittig, Ziffern gesperrt */
.board-pin {
    font-size: 1.75rem !important;
    letter-spacing: .5rem;
    text-align: center;
    height: 60px !important;
    font-variant-numeric: tabular-nums;
}

/* ── Schrittliste in der Auftrags-Übersicht (PB.02) ───────────────────── */
.board-step-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .875rem 1.25rem;
    border-top: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: background-color .15s ease;
}
.board-step-row:hover { background-color: var(--muted); text-decoration: none; }
.board-step-nr {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: var(--accent);
    color: var(--accent-foreground);
    font-weight: var(--font-weight-medium);
    font-variant-numeric: tabular-nums;
}
.board-step-text {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: .9375rem;
}
.board-step-status {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: .5rem;
    white-space: nowrap;
}

/* ── Per-Probe-Auswahl bei der Quittierung (PB.03) ────────────────────── */
.board-slot-check { margin: 0 0 0 auto; padding: .25rem .625rem; font-size: .8125rem; }
.board-slot-skip .board-slot-inputs { opacity: .5; }
.board-slot-skip .board-slot-probe { color: var(--muted-foreground); }

/* Aktionsleiste der Durchführung bleibt beim Scrollen erreichbar */
.board-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    background: var(--background);
    padding: .75rem 0 .25rem;
    margin-top: .25rem;
}

/* Auftrags-Kontext (Projekt-Nr. + Kunde) in der globalen Kopfzeile */
.board-header-sep { color: var(--border); }
.board-header-auftrag {
    font-size: .9375rem;
    font-weight: var(--font-weight-medium);
    color: var(--foreground);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}