/* ==========================================================================
   Sentra Security Portal — Design-System
   Eine Datei, kein Framework, kein Build. Reihenfolge der Abschnitte:
   1 Tokens · 2 Basis · 3 Typografie · 4 Layout (App/Topbar/Seite/Gast/
   Behörde) · 5 Grid/Karten/Kennzahlen · 6 Tabellen · 7 Formulare ·
   8 Buttons · 9 Hinweise · 10 Badges · 11 Tabs · 12 Dateien/Player ·
   13 Fortschritt/Kennwort/Protokoll · 14 Anmeldung · 15 Utilities ·
   16 Responsive
   ========================================================================== */

/* 1 Tokens ---------------------------------------------------------------- */
:root {
  --c-primary: #0f2a4a; --c-primary-600: #17406f; --c-primary-100: #e6edf5;
  --c-gray-900: #1f2937; --c-gray-700: #374151; --c-gray-500: #6b7280;
  --c-gray-300: #d1d5db; --c-gray-100: #f3f4f6; --c-white: #fff;
  --c-success: #166534; --c-warning: #92400e; --c-danger: #991b1b;
  --radius: 4px; --space: 1rem; --maxw: 1200px;

  /* abgeleitet */
  --c-gray-600: #4b5563; /* Fließtext-Grau: ≥ 4,5:1 auf gray-100; gray-500 nur für Rahmen/Icons */
  --c-success-100: #ecf7ef; --c-warning-100: #fdf3e6; --c-danger-100: #fbeaea;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --focus: 0 0 0 2px var(--c-white), 0 0 0 4px var(--c-primary-600);
  --topbar-h: 3.25rem;
}

/* 2 Basis ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { font-size: 100%; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--c-gray-900);
  background: var(--c-gray-100);
}

img, video { max-width: 100%; height: auto; display: block; }

a { color: var(--c-primary-600); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--c-primary); }

:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius); }

hr { border: 0; border-top: 1px solid var(--c-gray-300); margin: calc(var(--space) * 1.5) 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* 3 Typografie ------------------------------------------------------------ */
h1, h2, h3, h4 { margin: 0 0 calc(var(--space) * .5); line-height: 1.25; font-weight: 600; color: var(--c-gray-900); }
h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.0625rem; }
h4 { font-size: 1rem; }

p { margin: 0 0 var(--space); }
p:last-child { margin-bottom: 0; }

small, .text-small { font-size: .875rem; }
.text-muted { color: var(--c-gray-600); }
.text-mono { font-family: var(--font-mono); }
.text-nowrap { white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }

dl.meta { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .25rem 1.25rem; margin: 0; }
dl.meta dt { color: var(--c-gray-600); }
dl.meta dd { margin: 0; }

/* 4 Layout ---------------------------------------------------------------- */
.app { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem calc(var(--space) * 1.5);
  min-height: var(--topbar-h);
  padding: .5rem var(--space);
  background: var(--c-primary);
  color: var(--c-white);
}
.topbar a { color: var(--c-white); text-decoration: none; }
.topbar a:focus-visible { box-shadow: 0 0 0 2px var(--c-primary), 0 0 0 4px var(--c-white); }

.topbar__brand { font-weight: 600; font-size: 1.0625rem; letter-spacing: .01em; white-space: nowrap; }

.topbar__nav { display: flex; gap: .25rem; min-width: 0; }
.topbar__nav a {
  padding: .375rem .75rem;
  border-radius: var(--radius);
  border-bottom: 2px solid transparent;
  color: rgba(255, 255, 255, .85);
}
.topbar__nav a:hover { color: var(--c-white); background: var(--c-primary-600); }
.topbar__nav a.is-active { color: var(--c-white); background: var(--c-primary-600); font-weight: 600; }
.topbar__nav a:focus-visible { box-shadow: none; outline: 2px solid var(--c-white); outline-offset: -2px; }

.topbar__user { margin-left: auto; display: flex; align-items: center; gap: var(--space); font-size: .9375rem; }
.topbar__user form { margin: 0; }
.topbar__tenant { color: rgba(255, 255, 255, .85); }
.topbar__name { white-space: nowrap; }

.tenant-switcher select {
  padding: .3rem 1.75rem .3rem .5rem;
  font: inherit; font-size: .9375rem;
  color: var(--c-white);
  background: var(--c-primary-600) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='1.5' d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E") no-repeat right .5rem center;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: var(--radius);
  appearance: none; -webkit-appearance: none;
  max-width: 16rem;
}
.tenant-switcher select:focus-visible { box-shadow: 0 0 0 2px var(--c-primary), 0 0 0 4px var(--c-white); }

.page {
  width: 100%; max-width: var(--maxw);
  margin: 0 auto;
  padding: calc(var(--space) * 1.5) var(--space) calc(var(--space) * 3);
  flex: 1;
}

.page-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space);
  margin-bottom: calc(var(--space) * 1.5);
}
.page-header h1 { margin: 0; }
.page-header__meta { color: var(--c-gray-600); font-size: .9375rem; margin-top: .25rem; }
.page-header__actions { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }

.section { margin-bottom: calc(var(--space) * 2); }
.section > h2 { margin-bottom: var(--space); }

/* Gast (Anmeldung) */
.guest { min-height: 100vh; display: flex; flex-direction: column; }
.guest__main {
  width: 100%; max-width: 26rem;
  margin: auto;
  padding: calc(var(--space) * 2) var(--space);
}
.guest__brand { margin: 0 0 var(--space); color: var(--c-primary); font-weight: 600; font-size: 1.0625rem; text-align: center; }

/* Behördenansicht — bewusst ohne Navigation */
.authority { min-height: 100vh; display: flex; flex-direction: column; }
.authority__header {
  padding: .75rem var(--space);
  background: var(--c-primary); color: var(--c-white);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space);
}
.authority__header strong { font-weight: 600; }
.authority__header form { margin: 0; }
.authority__main { width: 100%; max-width: 56rem; margin: 0 auto; padding: calc(var(--space) * 1.5) var(--space) calc(var(--space) * 3); flex: 1; }
.authority__header form { display: flex; align-items: center; gap: .75rem; }
.authority__session { font-size: .875rem; opacity: .9; }
.file-player { flex: 1 1 100%; }
.file-player summary { display: inline-block; list-style: none; cursor: pointer; }
.file-player summary::-webkit-details-marker { display: none; }
.file-player[open] summary { margin-bottom: .5rem; }
.file-player .player { margin-bottom: 0; }
.authority__footer { padding: var(--space); font-size: .875rem; color: var(--c-gray-600); text-align: center; border-top: 1px solid var(--c-gray-300); }

/* 5 Grid, Karten, Kennzahlen --------------------------------------------- */
.grid { display: grid; gap: var(--space); grid-template-columns: minmax(0, 1fr); } /* minmax(0, …): Tabellen/Inhalte dürfen die Spalte nie über die Viewportbreite drücken */
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
/* Verwaltung: Formular über der Liste. Bei --maxw 1200 px bekäme die Liste nebeneinander nie mehr als ~700 px — die Benutzertabelle braucht ~870 px, sonst scrollt sie in der Karte und die Aktionen sind unsichtbar. */
.grid--form-list { grid-template-columns: minmax(0, 1fr); align-items: start; }
.grid--form-list .form { max-width: 40rem; }

.card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius);
  padding: var(--space) calc(var(--space) * 1.25);
}
.card + .card { margin-top: var(--space); }
.card__header { display: flex; align-items: center; justify-content: space-between; gap: var(--space); margin-bottom: var(--space); }
.card__header h2, .card__header h3 { margin: 0; }
.card__footer { margin-top: var(--space); padding-top: var(--space); border-top: 1px solid var(--c-gray-300); }

.stat {
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-left: 4px solid var(--c-primary);
  border-radius: var(--radius);
  padding: .75rem var(--space);
}
.stat__value { display: block; font-size: 1.75rem; font-weight: 600; line-height: 1.2; font-variant-numeric: tabular-nums; color: var(--c-primary); }
.stat__label { display: block; color: var(--c-gray-700); font-size: .9375rem; }

.empty { padding: calc(var(--space) * 2) var(--space); text-align: center; color: var(--c-gray-600); border: 1px dashed var(--c-gray-300); border-radius: var(--radius); }

/* 6 Tabellen -------------------------------------------------------------- */
.table-wrap { position: relative; overflow-x: auto; background: var(--c-white); border: 1px solid var(--c-gray-300); border-radius: var(--radius); } /* position: relative — absolut positionierte Kinder (.visually-hidden) bleiben im Scrollbereich statt die Seite zu verbreitern */
.card > .table-wrap { border: 0; border-radius: 0; margin: 0 calc(var(--space) * -1.25); }

.table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.table th, .table td { padding: .625rem .875rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--c-gray-300); }
.table thead th { background: var(--c-gray-100); color: var(--c-gray-700); font-weight: 600; white-space: nowrap; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: var(--c-primary-100); }
.table td.num, .table th.num, .table .num { font-variant-numeric: tabular-nums; }
.table .is-right { text-align: right; }
.table .nowrap { white-space: nowrap; }
.table a { font-weight: 600; text-decoration: none; }
.table a:hover { text-decoration: underline; }
.table__actions { white-space: nowrap; text-align: right; }
/* Aktionsspalte, die beim horizontalen Scrollen sichtbar bleibt (z. B. „Widerrufen" bei Behördenzugängen) */
.table__actions--sticky { position: sticky; right: 0; background: var(--c-white); box-shadow: -6px 0 6px -6px rgba(0, 0, 0, .18); }
.table thead .table__actions--sticky { background: var(--c-gray-100); }
.table tbody tr:hover .table__actions--sticky { background: var(--c-primary-100); }
.table__url { display: inline-flex; align-items: center; gap: .375rem; flex-wrap: wrap; }

.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem var(--space); margin-top: var(--space); font-size: .9375rem; color: var(--c-gray-600); }
.pagination__links { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem; }
.pagination__dots { padding: 0 .25rem; }

.filter-bar { display: grid; gap: .75rem; grid-template-columns: minmax(0, 1fr); margin-bottom: var(--space); }

.log-table { font-size: .875rem; }
.log-table th, .log-table td { padding: .4rem .625rem; }
.log-table td { font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }

.log-toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space); margin-bottom: var(--space); }
.log-filter { display: flex; flex-wrap: wrap; gap: .5rem var(--space); padding: .5rem var(--space); }
.log-filter__option { display: inline-flex; align-items: center; gap: .375rem; cursor: pointer; }

/* 7 Formulare -------------------------------------------------------------
   Fehlermuster (verbindlich für alle Formulare, s. Login):
     <input id="feld" aria-invalid="true" aria-describedby="feld-error">
     <p class="form-error" id="feld-error" role="alert">…</p>
   Formulare mit novalidate, Validierung serverseitig (deutsche Meldungen). */
.form { display: flex; flex-direction: column; gap: var(--space); max-width: 40rem; }
.form--wide { max-width: none; }

.form-field { display: flex; flex-direction: column; gap: .3rem; }
.form-field label, .form-label { font-weight: 600; font-size: .9375rem; color: var(--c-gray-700); }
.form-hint { font-size: .875rem; color: var(--c-gray-600); }
.form-error { margin: 0; font-size: .875rem; color: var(--c-danger); font-weight: 600; }

.form-row { display: grid; gap: var(--space); grid-template-columns: minmax(0, 1fr); }

.form-field input:where(:not([type="checkbox"]):not([type="radio"])),
.form-field select,
.form-field textarea,
.input {
  width: 100%;
  padding: .5rem .625rem;
  font: inherit;
  color: var(--c-gray-900);
  background: var(--c-white);
  border: 1px solid var(--c-gray-500);
  border-radius: var(--radius);
}
.form-field textarea { min-height: 7rem; resize: vertical; }
.form-field select { max-width: 100%; } /* lange Optionstexte (Mandanten, Kameras) dürfen die Spalte nicht aufweiten */
.form-field input:focus-visible, .form-field select:focus-visible, .form-field textarea:focus-visible, .input:focus-visible {
  border-color: var(--c-primary-600);
  box-shadow: 0 0 0 3px rgba(23, 64, 111, .35);
}
.form-field input[aria-invalid="true"], .form-field .is-invalid { border-color: var(--c-danger); }
.form-field input:disabled, .form-field select:disabled, .form-field textarea:disabled { background: var(--c-gray-100); color: var(--c-gray-500); }
.form-field input[type="file"] { padding: .35rem; }

.form-check { display: flex; align-items: center; gap: .5rem; font-size: .9375rem; }
.form-check input { width: 1rem; height: 1rem; margin: 0; accent-color: var(--c-primary-600); }

.form-actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; padding-top: .25rem; }

fieldset { border: 1px solid var(--c-gray-300); border-radius: var(--radius); padding: var(--space); margin: 0; }
legend { font-weight: 600; padding: 0 .375rem; }

/* 8 Buttons --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .375rem;
  padding: .5rem 1rem;
  font: inherit; font-weight: 600; line-height: 1.25;
  color: var(--c-gray-900);
  background: var(--c-white);
  border: 1px solid var(--c-gray-500);
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { background: var(--c-gray-100); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }

.btn--primary { color: var(--c-white); background: var(--c-primary-600); border-color: var(--c-primary-600); }
.btn--primary:hover { background: var(--c-primary); border-color: var(--c-primary); }

.btn--secondary { color: var(--c-primary-600); background: var(--c-white); border-color: var(--c-primary-600); }
.btn--secondary:hover { background: var(--c-primary-100); }

.btn--danger { color: var(--c-white); background: var(--c-danger); border-color: var(--c-danger); }
.btn--danger:hover { background: #7f1d1d; border-color: #7f1d1d; }

.btn--ghost { color: inherit; background: transparent; border-color: transparent; }
.btn--ghost:hover { background: rgba(0, 0, 0, .06); }
.topbar .btn--ghost { color: var(--c-white); }
.topbar .btn--ghost:hover { background: var(--c-primary-600); }
.topbar .btn--ghost:focus-visible { box-shadow: 0 0 0 2px var(--c-primary), 0 0 0 4px var(--c-white); }

.btn--sm { padding: .3rem .625rem; font-size: .875rem; }
.btn--block { width: 100%; }

/* 9 Hinweise -------------------------------------------------------------- */
.alert {
  padding: .75rem var(--space);
  margin-bottom: var(--space);
  border: 1px solid var(--c-gray-300);
  border-left-width: 4px;
  border-radius: var(--radius);
  background: var(--c-white);
  color: var(--c-gray-900);
}
.alert p:last-child { margin-bottom: 0; }
.alert--info { border-left-color: var(--c-primary-600); background: var(--c-primary-100); }
.alert--success { border-left-color: var(--c-success); background: var(--c-success-100); }
.alert--warning { border-left-color: var(--c-warning); background: var(--c-warning-100); }
.alert--danger { border-left-color: var(--c-danger); background: var(--c-danger-100); }

/* 10 Badges (Status) ------------------------------------------------------ */
.badge {
  display: inline-block;
  padding: .125rem .5rem;
  font-size: .8125rem; font-weight: 600; line-height: 1.4;
  color: var(--c-gray-700);
  background: var(--c-gray-100);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius);
  white-space: nowrap;
}
/* Fallstatus */
.badge--open { color: var(--c-primary-600); background: var(--c-primary-100); border-color: #c5d3e6; }
.badge--in_progress { color: var(--c-warning); background: var(--c-warning-100); border-color: #ead9bd; }
.badge--handed_over { color: var(--c-success); background: var(--c-success-100); border-color: #c3e2cb; }
.badge--closed { color: var(--c-gray-700); background: var(--c-gray-100); border-color: var(--c-gray-300); }
/* Protokoll-Art */
.badge--zugriff { color: var(--c-warning); background: var(--c-warning-100); border-color: #ead9bd; }
.badge--intern { color: var(--c-primary-600); background: var(--c-primary-100); border-color: #c5d3e6; }
/* Zugangsstatus */
.badge--active { color: var(--c-success); background: var(--c-success-100); border-color: #c3e2cb; }
.badge--revoked { color: var(--c-danger); background: var(--c-danger-100); border-color: #efc4c4; }
.badge--expired { color: var(--c-gray-700); background: var(--c-gray-100); border-color: var(--c-gray-300); }
.badge--consumed { color: var(--c-gray-700); background: var(--c-gray-100); border-color: var(--c-gray-300); }
.badge--locked { color: var(--c-warning); background: var(--c-warning-100); border-color: #ead9bd; }
.badge--pending { color: var(--c-primary-600); background: var(--c-primary-100); border-color: #c5d3e6; }

/* 11 Tabs ----------------------------------------------------------------- */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--c-gray-300); margin-bottom: var(--space); overflow-x: auto; }
.tabs__link {
  padding: .5rem .875rem;
  margin-bottom: -1px;
  color: var(--c-gray-700);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  background: none; border-top: 0; border-left: 0; border-right: 0; font: inherit; cursor: pointer;
}
.tabs__link:hover { color: var(--c-primary); }
.tabs__link.is-active { color: var(--c-primary); font-weight: 600; border-bottom-color: var(--c-primary); }
.tabs__link:focus-visible { box-shadow: none; outline: 2px solid var(--c-primary-600); outline-offset: -2px; }
.tabs__count { color: var(--c-gray-600); font-weight: 400; margin-left: .25rem; font-variant-numeric: tabular-nums; }

/* 12 Dateien, Player ------------------------------------------------------ */
.file-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--c-gray-300); border-radius: var(--radius); background: var(--c-white); }
.file-item { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem var(--space); padding: .625rem var(--space); border-bottom: 1px solid var(--c-gray-300); }
.file-item:last-child { border-bottom: 0; }
.file-item__name { flex: 1 1 14rem; min-width: 0; font-weight: 600; overflow-wrap: break-word; } /* enthält .file-item__meta als Block darunter */
.file-item__meta { display: block; color: var(--c-gray-600); font-size: .875rem; font-variant-numeric: tabular-nums; }
.file-item__actions { display: flex; gap: .375rem; margin-left: auto; }
.sha { display: block; margin-top: .125rem; font-size: .75rem; color: var(--c-gray-600); overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }

.player { background: #000; border-radius: var(--radius); overflow: hidden; margin-bottom: var(--space); }
.player video { width: 100%; max-width: 100%; max-height: 70vh; margin: 0 auto; background: #000; }
.player img { margin: 0 auto; max-height: 70vh; width: auto; }
.player__caption { padding: .5rem var(--space); background: var(--c-gray-900); color: var(--c-gray-300); font-size: .875rem; }

/* Notizen */
.note-list { list-style: none; margin: 0; padding: 0; border: 1px solid var(--c-gray-300); border-radius: var(--radius); background: var(--c-white); }
.note { padding: .75rem var(--space); border-bottom: 1px solid var(--c-gray-300); }
.note:last-child { border-bottom: 0; }
.note__meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .375rem var(--space); margin-bottom: .375rem; color: var(--c-gray-600); font-size: .875rem; font-variant-numeric: tabular-nums; }
.note__body { margin: 0; white-space: pre-line; overflow-wrap: anywhere; }

/* Zusatzdaten (strukturierte Einträge, Kartendaten maskiert/Klartext) */
.form-fieldset { margin: 0; padding: var(--space); border: 1px solid var(--c-gray-300); border-radius: var(--radius); display: flex; flex-direction: column; gap: var(--space); }
.form-fieldset legend { padding: 0 .375rem; font-weight: 600; font-size: .9375rem; color: var(--c-gray-700); }
.kv-rows { display: flex; flex-direction: column; gap: .5rem; margin: .25rem 0 .5rem; }
.kv-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) auto; gap: .5rem; align-items: center; }
.kv-row input { width: 100%; padding: .5rem .625rem; font: inherit; border: 1px solid var(--c-gray-300); border-radius: var(--radius); background: var(--c-white); }
.kv-row input[aria-invalid="true"] { border-color: var(--c-danger); }
.kv-row__error { grid-column: 1 / -1; }
.data-entry__title { margin: 0 0 .375rem; }
.data-entry__actions { display: flex; flex-wrap: wrap; gap: .375rem; }
.data-entry__card, .data-entry__fields { margin-bottom: .5rem; }
.data-entry__card .sha { display: inline; font-size: .9375rem; color: inherit; letter-spacing: .04em; }
.data-entry__plain { font-weight: 600; }
.badge--door_access { color: var(--c-warning); background: var(--c-warning-100); border-color: #ead9bd; }
.badge--card { color: var(--c-danger); background: var(--c-danger-100); border-color: #efc4c4; }
.badge--person { color: var(--c-primary-600); background: var(--c-primary-100); border-color: #c5d3e6; }
.badge--vehicle { color: var(--c-success); background: var(--c-success-100); border-color: #c3e2cb; }
.badge--other { color: var(--c-gray-700); background: var(--c-gray-100); border-color: var(--c-gray-300); }

/* 13 Fortschritt, Kennwort, Protokoll ------------------------------------- */
.progress { height: .5rem; background: var(--c-gray-300); border-radius: var(--radius); overflow: hidden; }
.progress__bar { height: 100%; background: var(--c-primary-600); transition: width .2s ease; }

.password-reveal {
  display: flex; align-items: center; gap: var(--space); flex-wrap: wrap;
  padding: var(--space);
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-left: 4px solid var(--c-warning);
  border-radius: var(--radius);
}
.password-reveal code, .password-reveal__value {
  font-family: var(--font-mono);
  font-size: 1.5rem; letter-spacing: .08em;
  color: var(--c-gray-900);
  user-select: all;
}
.password-reveal > div { min-width: 0; max-width: 100%; }
.password-reveal code.password-reveal__url { font-size: .9375rem; letter-spacing: 0; overflow-wrap: anywhere; }

/* 14 Anmeldung ------------------------------------------------------------ */
.auth-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-300);
  border-radius: var(--radius);
  padding: calc(var(--space) * 1.5);
}
.auth-card__title { margin-bottom: var(--space); font-size: 1.25rem; }
.auth-card .form { max-width: none; }
.auth-card .btn--primary { width: 100%; margin-top: .25rem; }

/* 15 Utilities ------------------------------------------------------------ */
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: .5rem; top: -100%;
  padding: .5rem .75rem; z-index: 100;
  background: var(--c-white); color: var(--c-primary); font-weight: 600;
  border: 2px solid var(--c-primary-600); border-radius: var(--radius);
}
.skip-link:focus { top: .5rem; }

.stack > * + * { margin-top: var(--space); }
.cluster { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: var(--space); } .mb-1 { margin-bottom: var(--space); }
[hidden] { display: none !important; }

/* 16 Responsive ----------------------------------------------------------- */
@media (min-width: 768px) {
  .form-row { grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }
  .filter-bar { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
  .filter-bar--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1023px) {
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topbar__name { display: none; }
}

@media (max-width: 767px) {
  .topbar { gap: .5rem var(--space); }
  .topbar__nav { order: 3; width: 100%; overflow-x: auto; padding-bottom: .25rem; }
  .topbar__user { margin-left: auto; gap: .625rem; }
  .tabs { flex-wrap: wrap; }
  .tenant-switcher select { max-width: 11rem; }

  .page { padding-top: var(--space); }
  .page-header { flex-direction: column; }
  .page-header__actions { justify-content: flex-start; }

  .grid--2, .grid--3, .grid--form-list { grid-template-columns: minmax(0, 1fr); }
  .password-reveal__confirm { white-space: normal; width: 100%; }
  .card > .table-wrap { margin: 0 calc(var(--space) * -1.25); }
  .file-item__actions { width: 100%; justify-content: flex-end; }
  .kv-row { grid-template-columns: minmax(0, 1fr); }
  .kv-row .btn { justify-self: start; }
  .data-entry__actions { width: 100%; }
  .stat__value { font-size: 1.5rem; }
}

@media print {
  .topbar, .topbar__user, .tabs, .btn, .page-header__actions { display: none !important; }
  body { background: var(--c-white); }
  .card, .table-wrap { border-color: var(--c-gray-500); }
}