/* Word-inspirierte ClassFlow-Oberfläche mit bewusst stärkerem Violett-Akzent. */
:root {
  --violet: #6f4bd8;
  --violet-deep: #5636b8;
  --violet-soft: #eee9fb;
  --violet-soft-2: #f6f2ff;
  --bg: #f5f3f9;
  --surface-soft: #faf8fd;
  --border: #ddd8e8;
  --border-strong: #cbc3dc;
  --signature: linear-gradient(135deg, #7957df 0%, #6846d2 58%, #8d70e8 100%);
}

html,
body {
  background: var(--bg);
}

body:before {
  background:
    radial-gradient(circle at 82% 8%, rgba(111, 75, 216, .11), transparent 34%),
    radial-gradient(circle at 64% -25%, rgba(141, 112, 232, .13), transparent 42%),
    linear-gradient(rgba(89, 60, 165, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 60, 165, .026) 1px, transparent 1px);
  background-size: auto, auto, 42px 42px, 42px 42px;
}

.site-header {
  background: rgba(255, 255, 255, .985);
  border-bottom-color: #d9d2e7;
  box-shadow: 0 1px 4px rgba(62, 42, 105, .06);
}

.main-navigation__link {
  border-radius: 6px 6px 0 0;
}

.main-navigation__link:hover,
.main-navigation__link.is-active {
  color: #4f2eaa;
  background: #eee8fb;
  box-shadow: inset 0 -2px 0 #7451d7;
}

.site-footer {
  background: #2f2253;
  border-image: linear-gradient(90deg, #7552da, #8f6ce8, #b09af0) 1;
}

.button {
  border-radius: 6px;
  border-color: #c9c1da;
  background: linear-gradient(180deg, #fff 0%, #faf8fd 100%);
}

.button:hover {
  border-color: #8e78c7;
  background: #f1ecfb;
  box-shadow: 0 3px 9px rgba(67, 46, 116, .10);
  transform: none;
}

.button--primary {
  color: #fff;
  border-color: #6545c5;
  background: linear-gradient(180deg, #7958dd 0%, #6847cf 100%);
  box-shadow: 0 3px 9px rgba(91, 61, 176, .22);
}

.button--primary:hover {
  border-color: #5736b7;
  background: linear-gradient(180deg, #704fd2 0%, #5d3bc3 100%);
}

input:focus,
select:focus {
  border-color: #7451d7;
  box-shadow: 0 0 0 2px rgba(116, 81, 215, .14);
}

.flash--info {
  color: #5332ad;
  background: #f3effd;
  border-color: #d7caf6;
}

.section-badge,
.layout-badge,
.view-mode-badge,
.workspace-title span {
  color: #5533b0;
  background: #eee8fb;
  border-color: #d9cdf5;
}

.class-card:before,
.action-card--primary {
  border-color: #7451d7;
}

.class-card:before {
  background: linear-gradient(90deg, #6f4bd8, #9b7aea);
}

/* Word-artiges Ribbon: flache Funktionsgruppen, klare Trennlinien, Beschriftung unten. */
.original-workspace-page .desktop-toolbar {
  border-color: #d7d0e3;
  border-radius: 5px;
  background: linear-gradient(180deg, #fff 0%, #f7f5fa 100%);
  box-shadow: 0 2px 6px rgba(52, 38, 84, .07);
}

.original-workspace-page .desktop-toolbar__group,
.original-workspace-page .desktop-toolbar__group:nth-child(n) {
  background: transparent;
}

.original-workspace-page .desktop-toolbar__group:not(:last-child) {
  border-right-color: #d4ccdf;
}

.original-workspace-page .desktop-toolbar__title {
  color: #645b75;
  border-top-color: #ddd6e7;
  font-weight: 650;
  letter-spacing: 0;
}

.original-workspace-page .desktop-toolbar label {
  color: #4c435e;
}

.original-workspace-page .desktop-toolbar select,
.original-workspace-page .desktop-toolbar .button--secondary {
  border-color: #c9c1d7;
  background: linear-gradient(180deg, #fff 0%, #fbfafd 100%);
  color: #241b36;
}

.original-workspace-page .desktop-toolbar select:hover,
.original-workspace-page .desktop-toolbar .button--secondary:hover {
  border-color: #8c77c2;
  background: #efe9fa;
}

.original-workspace-page .desktop-toolbar .button--primary {
  border-color: #6545c5;
  background: linear-gradient(180deg, #7b59df 0%, #6847cf 100%);
}

.classroom-canvas-card {
  border-color: #d9d1e5;
  box-shadow: 0 3px 12px rgba(61, 43, 99, .08);
}

.classroom-canvas-card__meta {
  background: linear-gradient(180deg, #fff 0%, #faf8fd 100%);
  border-bottom-color: #ddd6e8;
}

.desk-board {
  background:
    linear-gradient(rgba(104, 71, 207, .027) 1px, transparent 1px),
    linear-gradient(90deg, rgba(104, 71, 207, .027) 1px, transparent 1px),
    #fff;
  background-size: 30px 30px;
}

.desk-pair {
  border-color: #7655dc;
  box-shadow: 0 4px 11px rgba(72, 48, 133, .09);
}

.desk-pair--horizontal .seat-slot + .seat-slot {
  border-left-color: #b6a8e8;
}

.desk-pair--vertical .seat-slot + .seat-slot {
  border-top-color: #b6a8e8;
}

.seat-slot.is-selected {
  background: #eee8fb;
  outline-color: rgba(111, 75, 216, .30);
}

.seat-slot.is-drop-target {
  background: #e7ddfb;
  outline-color: rgba(111, 75, 216, .42);
}

.seat-slot__number {
  color: #8f7fb5;
}

.teacher-desk-original {
  border-color: #9a8ab9;
  background: #eeeaf4;
  color: #34254f;
}

/* Präziser nativer Drag-Name: Cursor sitzt direkt am linken Rand der Namensplakette. */
.seat-drag-ghost,
.seat-carry-ghost {
  width: max-content;
  max-width: 260px;
  padding: 7px 11px;
  border: 1px solid #6b48cc;
  border-radius: 6px;
  background: rgba(255, 255, 255, .98);
  color: #281942;
  box-shadow: 0 7px 20px rgba(51, 31, 91, .22);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.1;
  white-space: nowrap;
  pointer-events: none;
  z-index: 9999;
}

.seat-drag-ghost {
  position: fixed;
  left: -10000px;
  top: -10000px;
}

.seat-carry-ghost {
  position: fixed;
}

.seat-click-chain-active .desk-board {
  cursor: crosshair;
}

/* Auch die übrigen Arbeitsansichten erhalten denselben violetten Produktcharakter. */
.subwindow-shell,
.command-bar,
.tool-panel,
.seatplan-card,
.action-card,
.class-card,
.desktop-dialog {
  border-color: #d9d2e4;
}

.subwindow-toolbar {
  background: linear-gradient(180deg, #fff 0%, #f8f5fc 100%);
  border-bottom-color: #ddd5e8;
}

.group-workbench-page .group-board,
.random-workbench-page .wheel-panel,
.random-workbench-page .random-side {
  background: #f6f3f9;
}

.random-workbench-page .winner-panel,
.random-workbench-page .draw-mode,
.random-workbench-page .random-status-box {
  border-color: #cfc5df;
  background: #fbf9fd;
}

.random-workbench-page .winner-display {
  border-color: #7150d4;
  color: #6542c9;
}

.random-workbench-page .wheel-center {
  border-color: #7552d8;
}

.random-workbench-page .wheel-pointer {
  border-top-color: #7552d8 !important;
}

.admin-page .admin-card,
.admin-page .admin-table-wrap,
.dashboard-hero {
  border-color: #d9d1e5;
}

@media (max-width: 899px), (max-height: 599px) {
  .seat-drag-ghost,
  .seat-carry-ghost {
    font-size: 13px;
  }
}