/* =========================================================
   WKVS Einstellungen — Clean responsive UI
   File: /intern/css/einstellungen.css
   ========================================================= */

/* ---------- Design tokens ---------- */

:root {
  color-scheme: light;

  --ui-bg: #f6f7f9;
  --ui-bg-soft: #ffffff;
  --ui-bg-muted: #eef1f5;

  --ui-surface: rgba(255, 255, 255, 0.88);
  --ui-surface-solid: #ffffff;
  --ui-surface-raised: #ffffff;

  --ui-text: #172033;
  --ui-text-soft: #4e5a6d;
  --ui-text-muted: #7b8494;

  --ui-border: #dfe4ea;
  --ui-border-soft: #edf0f4;

  --ui-primary: #2563eb;
  --ui-primary-hover: #1d4ed8;
  --ui-primary-soft: rgba(37, 99, 235, 0.1);

  --ui-success: #16a34a;
  --ui-danger: #dc2626;
  --ui-danger-soft: rgba(220, 38, 38, 0.08);

  --ui-focus: rgba(37, 99, 235, 0.3);

  --ui-radius-sm: 8px;
  --ui-radius: 14px;
  --ui-radius-lg: 20px;

  --ui-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --ui-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --ui-shadow-hover: 0 16px 40px rgba(15, 23, 42, 0.12);

  --ui-container-max: 1680px;
  --ui-header-height: 76px;

  /* Compatibility with existing inline styles */
  --bg-top: var(--ui-primary);
  --main-button: #36454F;
}

/* Optional manual theme override */
[data-theme="light"] {
  color-scheme: light;
}

[data-theme="dark"] {
  color-scheme: dark;

  --ui-bg: #0f141d;
  --ui-bg-soft: #141a24;
  --ui-bg-muted: #1a2230;

  --ui-surface: rgba(22, 29, 41, 0.9);
  --ui-surface-solid: #161d29;
  --ui-surface-raised: #1b2432;

  --ui-text: #eef3fb;
  --ui-text-soft: #c6cfdd;
  --ui-text-muted: #8f9bad;

  --ui-border: #2d3748;
  --ui-border-soft: #222b3a;

  --ui-primary: #60a5fa;
  --ui-primary-hover: #3b82f6;
  --ui-primary-soft: rgba(96, 165, 250, 0.14);

  --ui-success: #22c55e;
  --ui-danger: #f87171;
  --ui-danger-soft: rgba(248, 113, 113, 0.12);

  --ui-focus: rgba(96, 165, 250, 0.35);

  --ui-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.24);
  --ui-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
  --ui-shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.42);

  --bg-top: var(--ui-primary-hover);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;

    --ui-bg: #0f141d;
    --ui-bg-soft: #141a24;
    --ui-bg-muted: #1a2230;

    --ui-surface: rgba(22, 29, 41, 0.9);
    --ui-surface-solid: #161d29;
    --ui-surface-raised: #1b2432;

    --ui-text: #eef3fb;
    --ui-text-soft: #c6cfdd;
    --ui-text-muted: #8f9bad;

    --ui-border: #2d3748;
    --ui-border-soft: #222b3a;

    --ui-primary: #60a5fa;
    --ui-primary-hover: #3b82f6;
    --ui-primary-soft: rgba(96, 165, 250, 0.14);

    --ui-success: #22c55e;
    --ui-danger: #f87171;
    --ui-danger-soft: rgba(248, 113, 113, 0.12);

    --ui-focus: rgba(96, 165, 250, 0.35);

    --ui-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.24);
    --ui-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
    --ui-shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.42);

    --bg-top: var(--ui-primary-hover);
  }
}

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

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

html {
  min-height: 100%;
  background: var(--ui-bg);
}

body.einstellungen {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, var(--ui-primary-soft), transparent 34rem),
    linear-gradient(180deg, var(--ui-bg), var(--ui-bg-muted));
  color: var(--ui-text);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.einstellungen div:not(.sidebar) a {
  color: var(--ui-primary);
  text-decoration: none;
  text-underline-offset: 0.2em;
}

body.einstellungen div:not(.sidebar) a:hover {
  text-decoration: underline;
}

body.einstellungen p {
  margin: 0 0 0.8rem;
  color: var(--ui-text-soft);
}

body.einstellungen b,
body.einstellungen strong {
  color: var(--ui-text);
}

.light {
  color: var(--ui-text-muted);
  font-weight: 500;
}

/* ---------- Main layout ---------- */

.bgSection {
  min-height: 100vh;
  width: 100%;
  padding: 1rem;
}

.headerDivTrainer {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--ui-container-max);
  min-height: var(--ui-header-height);
  margin: 0 auto 1rem;
  padding: 1rem 1.1rem;
  background: color-mix(in srgb, var(--ui-surface-solid) 88%, transparent);
  border: 1px solid var(--ui-border-soft);
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-sm);
  backdrop-filter: blur(14px);
}

.headingPanelDiv {
  display: flex;
  align-items: center;
  min-width: 0;
}

.headingPanel {
  margin: 0;
  color: var(--ui-text);
  font-size: clamp(1.45rem, 2.5vw, 2.05rem);
  font-weight: 750;
  letter-spacing: -0.04em;
}

.menuWrapper {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 0 0 auto;
}

.dashboardGrid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  max-width: var(--ui-container-max);
  margin: 0 auto;
}

.twoColumDiv {
  min-width: 0;
}

.twoColumDiv>div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

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

.containerDiv {
  position: relative;
  min-width: 0;
  padding: clamp(1rem, 2vw, 1.4rem);
  background: var(--ui-surface);
  border: 1px solid var(--ui-border-soft);
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow);
  backdrop-filter: blur(16px);
}

.containerDiv+.containerDiv,
.firstDiv+.secondDiv {
  margin-top: 1rem;
}

.twoColumDiv .containerDiv+.containerDiv {
  margin-top: 0;
}

.containerHeading {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0 0 1rem;
  color: var(--ui-text);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  font-weight: 720;
  letter-spacing: -0.025em;
}

.containerDiv h3:not(.containerHeading) {
  margin: 0 0 0.7rem;
  color: var(--ui-text);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

/* ---------- Settings grids ---------- */

.settingsGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.settingsRowGroup,
.subSettingsRowGroup {
  display: grid;
  gap: 0.8rem;
  align-content: start;
  min-width: 0;
}

.subSettingsRowGroup {
  padding: 0.9rem;
  background: color-mix(in srgb, var(--ui-bg-soft) 70%, transparent);
  border: 1px solid var(--ui-border-soft);
  border-radius: var(--ui-radius);
}

.settingsRow {
  display: grid;
  grid-template-columns: minmax(160px, 0.95fr) minmax(190px, 1.2fr);
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.settingsRow>span:not(.light),
.settingsRow>div>span:not(.light) {
  color: var(--ui-text-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

/* ---------- Form controls ---------- */

body.einstellungen div:not(.clr-picker) input:not(.abmeldenbutton),
body.einstellungen select,
body.einstellungen textarea,
.paddingNormal.selectTrigger {
  width: 100%;
  max-width: 100%;
  min-height: 40px;
  color: var(--ui-text);
  background: var(--ui-surface-solid);
  border: 1px solid var(--ui-border);
  border-radius: 10px;
  outline: none;
  font: inherit;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease,
    transform 160ms ease;
}

body.einstellungen input:not([type="checkbox"]):not([type="file"]):not(.abmeldenbutton),
body.einstellungen select,
body.einstellungen textarea {
  padding: 0.55rem 0.7rem;
}

/* Override inline table input styles without affecting layout */
.wkvsTabelle input:not([type="checkbox"]),
.wkvsTabelle select,
.addRow input:not([type="checkbox"]) {
  padding: 0.5rem 0.65rem !important;
  color: var(--ui-text) !important;
  background: var(--ui-surface-solid) !important;
  border: 1px solid var(--ui-border) !important;
  border-radius: 9px !important;
}

.wkvsTabelle tbody tr:not(.addRow) input:not([type="checkbox"]),
.wkvsTabelle tbody tr:not(.addRow) select {
  border-style: dashed !important;
}

body.einstellungen input::placeholder,
body.einstellungen textarea::placeholder {
  color: var(--ui-text-muted);
}

body.einstellungen input:focus,
body.einstellungen select:focus,
body.einstellungen textarea:focus,
.paddingNormal.selectTrigger:focus {
  border-color: var(--ui-primary);
  box-shadow: 0 0 0 4px var(--ui-focus);
}

body.einstellungen input:hover,
body.einstellungen select:hover,
body.einstellungen textarea:hover,
.paddingNormal.selectTrigger:hover {
  border-color: color-mix(in srgb, var(--ui-primary) 55%, var(--ui-border));
}

input[type="file"] {
  padding: 0.55rem;
  cursor: pointer;
}

input[type="file"]::file-selector-button {
  margin-right: 0.75rem;
  padding: 0.5rem 0.75rem;
  color: var(--ui-text);
  background: var(--ui-bg-muted);
  border: 1px solid var(--ui-border);
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease;
}

input[type="file"]::file-selector-button:hover {
  background: var(--ui-primary-soft);
  border-color: var(--ui-primary);
}

input[data-coloris] {
  min-width: 120px;
}

/* ---------- Checkbox switch ---------- */

.checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  cursor: pointer;
  user-select: none;
}

.checkbox input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.checkbox-ui {
  position: relative;
  display: inline-flex;
  width: 42px;
  height: 24px;
  flex: 0 0 auto;
  background: var(--ui-border);
  border: 1px solid color-mix(in srgb, var(--ui-border) 80%, #000);
  border-radius: 999px;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.checkbox-ui::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 7px rgba(15, 23, 42, 0.22);
  transform: translateY(-50%);
  transition: transform 180ms ease;
}

.checkbox input:checked+.checkbox-ui {
  background: var(--ui-primary);
  border-color: var(--ui-primary);
}

.checkbox input:checked+.checkbox-ui::after {
  transform: translate(18px, -50%);
}

.checkbox input:focus-visible+.checkbox-ui {
  box-shadow: 0 0 0 4px var(--ui-focus);
}

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

button:not(.blackBtn),
.btn {
  font: inherit;
}

.btn,
.cssCodeSaveBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 40px;
  padding: 0.62rem 0.95rem;
  color: #fff;
  background: var(--ui-primary);
  border: 1px solid transparent;
  border-radius: 999px;
  box-shadow: var(--ui-shadow-sm);
  cursor: pointer;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    transform 150ms ease,
    box-shadow 150ms ease,
    background-color 150ms ease,
    border-color 150ms ease,
    opacity 150ms ease;
}

.btn:hover,
.cssCodeSaveBtn:hover {
  background: var(--ui-primary-hover);
  box-shadow: var(--ui-shadow-hover);
  transform: translateY(-1px);
}

.btn:active,
.cssCodeSaveBtn:active {
  transform: translateY(0);
  box-shadow: var(--ui-shadow-sm);
}

.btn:focus-visible,
.cssCodeSaveBtn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px var(--ui-focus);
}

.btn:disabled,
.cssCodeSaveBtn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.newBtn svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Destructive icon buttons */
.deleteBtn {
  width: 38px;
  min-height: 38px;
  padding: 0 !important;
  color: var(--ui-danger) !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  border-radius: 999px !important;
  box-shadow: none !important;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.deleteBtn:hover {
  background: var(--ui-danger-soft) !important;
  border-color: color-mix(in srgb, var(--ui-danger) 25%, transparent) !important;
  transform: none !important;
}

.deleteBtn svg {
  stroke: currentColor;
}

/* Inline add buttons */
#addGeraeteBtn,
#addZeitplanTypeBtn,
#addNotenBtn {
  white-space: nowrap;
}

/* ---------- Presets ---------- */

.gridWKVSConfig {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.1rem;
}

.gridWKVSConfig>div {
  min-width: 0;
  padding: 1rem;
  background: color-mix(in srgb, var(--ui-bg-soft) 72%, transparent);
  border: 1px solid var(--ui-border-soft);
  border-radius: var(--ui-radius);
}

.importWKVSConfigDiv {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
}

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

.tableWraperOverflowY {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  border: 1px solid var(--ui-border-soft);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-solid);
  box-shadow: var(--ui-shadow-sm);
  -webkit-overflow-scrolling: touch;
}

.tableWraperOverflowY::-webkit-scrollbar {
  height: 10px;
}

.tableWraperOverflowY::-webkit-scrollbar-track {
  background: transparent;
}

.tableWraperOverflowY::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--ui-text-muted) 42%, transparent);
  border-radius: 999px;
}

.wkvsTabelle {
  width: 100%;
  min-width: 760px;
  border-collapse: separate;
  border-spacing: 0;
  color: var(--ui-text);
  background: transparent;
  font-size: 0.9rem;
}

.tableNoten {
  min-width: 1900px;
}

.wkvsTabelle thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  padding: 0.8rem 0.75rem;
  color: var(--ui-text-soft);
  background: var(--ui-bg-muted);
  border-bottom: 1px solid var(--ui-border);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.wkvsTabelle tbody td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--ui-border-soft);
  vertical-align: middle;
}

.wkvsTabelle tbody tr {
  transition: background-color 140ms ease;
}

.wkvsTabelle tbody tr:hover {
  background: color-mix(in srgb, var(--ui-primary-soft) 60%, transparent);
}

.wkvsTabelle tbody tr:last-child td {
  border-bottom: 0;
}

.wkvsTabelle td:first-child,
.wkvsTabelle th:first-child {
  padding-left: 1rem;
}

.wkvsTabelle td:last-child,
.wkvsTabelle th:last-child {
  padding-right: 1rem;
}

.addRow {
  background: color-mix(in srgb, var(--ui-bg-muted) 60%, transparent);
}

.addRow td {
  border-top: 1px solid var(--ui-border);
}

.addRow input:not([type="checkbox"]) {
  border-style: solid !important;
}

.wkvsTabelle .checkbox {
  margin: auto;
}

/* ---------- Custom select compatibility ---------- */

.customSelect {
  position: relative;
  min-width: 220px;
}

.wkvsTabelle .selectTrigger,
.wkvsTabelle .selectTriggerBulk,
.paddingNormal.selectTrigger {
  padding: 0.5rem 0.65rem !important;
}

.selectTriggerBulk {
  width: 100%;
  justify-content: space-between !important;
  color: var(--ui-text) !important;
  background: var(--ui-surface-solid) !important;
  border: 1px solid var(--ui-border) !important;
  border-radius: 10px !important;
  box-shadow: none !important;
}

.selectTriggerBulk:hover {
  background: var(--ui-bg-soft) !important;
  border-color: var(--ui-primary) !important;
  transform: none !important;
}

.selectLabel {
  overflow: hidden;
  color: var(--ui-text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selectLabel.placeholder {
  color: var(--ui-text-muted);
}

.selectOptionsBulk {
  background: var(--ui-surface-solid);
  border: 1px solid var(--ui-border);
  border-radius: 12px;
  box-shadow: var(--ui-shadow);
}

.selectOptionsBulk li {
  color: var(--ui-text);
}

.selectOptionsBulk li:hover,
.selectOptionsBulk li.selected {
  background: var(--ui-primary-soft);
  color: var(--ui-primary);
}

/* ---------- Image upload cards ---------- */

.containerImages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
}

.containerImages>div {
  min-width: 0;
  transition: opacity 160ms ease, transform 160ms ease;
}

.containerImages label {
  position: relative;
  display: grid;
  gap: 0.65rem;
  height: 100%;
  padding: 0.75rem;
  background: var(--ui-surface-solid);
  border: 1px solid var(--ui-border-soft);
  border-radius: var(--ui-radius);
  box-shadow: var(--ui-shadow-sm);
  cursor: pointer;
  overflow: hidden;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.containerImages label:hover {
  border-color: color-mix(in srgb, var(--ui-primary) 45%, var(--ui-border));
  box-shadow: var(--ui-shadow);
  transform: translateY(-2px);
}

.containerImages label>span {
  color: var(--ui-text);
  font-weight: 700;
}

.containerImages input[type="file"] {
  width: 100%;
  font-size: 0.82rem;
}

.containerImages img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--ui-bg-muted);
  border-radius: 12px;
  border: 1px solid var(--ui-border-soft);
}

#imgIcon+img,
#imgLogo_normal+img {
  object-fit: contain;
  padding: 0.75rem;
}

/* ---------- CSS editor ---------- */

#csseditor {
  overflow: hidden;
  border-color: var(--ui-border) !important;
  border-radius: var(--ui-radius) !important;
  box-shadow: var(--ui-shadow-sm);
}

.cssCodeSaveBtn {
  margin-top: 0.2rem;
}

/* ---------- Display settings area ---------- */

.oneOneGridDisplay {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
  align-items: start;
}

.displayDivSettings {
  border-radius: var(--ui-radius-lg);
}

.optionsDisplay {
  grid-template-columns: minmax(0, 1fr);
}

.settingsRowGroupDisplay {
  padding: 0;
  background: transparent;
  border: 0;
}

.settingsRowGroupDisplay.hidden,
.hidden {
  display: none !important;
}

.subSettingsRowGroup button {
  width: fit-content;
  min-width: 120px;
}

.displayDiv.displayDivSettings {
  width: 100%;
  aspect-ratio: 5/3;
  height: auto;
}

.displayDiv .scaled {
  outline: 3px solid var(--ui-primary);
  outline-offset: 4px;
  transition: outline-color 160ms ease, transform 160ms ease;
  transform: scale(1.015);
}

/* ---------- Message container fallback only ---------- */
/* Existing customMsg CSS remains responsible for actual message styling. */

.msgDiv {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 1000;
  max-width: min(420px, calc(100vw - 2rem));
}

/* ---------- Utility states ---------- */

.cTextHidden {
  display: none !important;
}

/* diverse */

.tdDiv {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.blackBtn {
  background: var(--main-button);
  border: 1px solid #fff;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 10px;
  transition: transform 0.3s ease;
  letter-spacing: 1px;
  display: flex;
  align-self: flex-start;
}

.blackBtn:hover {
  transform: scale(1.02);
}

.blackBtn:active {
  transform: scale(0.98);
}

.deleteProgramm {
  appearance: none;
  background: none;
  border: none;
  cursor: pointer;
}

.horizontalLabelWrapper {
  display: flex;
  flex-direction: column;
}

/* ---------- Responsive ---------- */

@media (max-width: 1180px) {

  .twoColumDiv>div,
  .settingsGrid,
  .gridWKVSConfig,
  .oneOneGridDisplay {
    grid-template-columns: 1fr;
  }

  .twoColumDiv .containerDiv+.containerDiv {
    margin-top: 1rem;
  }
}

@media (max-width: 760px) {
  .bgSection {
    padding: 0.65rem;
  }

  .headerDivTrainer {
    position: static;
    min-height: auto;
    padding: 0.9rem;
    border-radius: var(--ui-radius);
  }

  .headingPanel {
    font-size: 1.45rem;
  }

  .dashboardGrid {
    gap: 0.75rem;
  }

  .containerDiv {
    padding: 0.9rem;
    border-radius: var(--ui-radius);
  }

  .settingsRow {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .settingsRow>span,
  .settingsRow>div>span {
    font-size: 0.88rem;
  }

  .subSettingsRowGroup {
    padding: 0.75rem;
  }

  .importWKVSConfigDiv {
    grid-template-columns: 1fr;
  }

  .btn.newBtn,
  .cssCodeSaveBtn,
  body.einstellungen button {
    width: 100%;
  }

  .deleteGeraete,
  .deleteZeitplan,
  .deleteZeitplanType,
  .deleteNoten {
    width: 38px !important;
  }

  .containerImages {
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  }

  .wkvsTabelle {
    font-size: 0.84rem;
  }

  .wkvsTabelle thead th,
  .wkvsTabelle tbody td {
    padding: 0.6rem;
  }

  .msgDiv {
    right: 0.65rem;
    bottom: 0.65rem;
    left: 0.65rem;
    max-width: none;
  }
}

@media (max-width: 460px) {
  body.einstellungen {
    font-size: 14px;
  }

  .headerDivTrainer {
    align-items: flex-start;
  }

  .containerImages {
    grid-template-columns: 1fr;
  }

  input[type="file"]::file-selector-button {
    display: block;
    width: 100%;
    margin: 0 0 0.45rem;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.statusSpan {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 20px;
  transition: all 0.2s ease-in-out;
}

.statusSpan::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.statusSpan.activeWk {
  background-color: #ecfdf5;
  color: #059669;
}

.statusSpan.activeWk::before {
  background-color: #10b981;
}

.statusSpan.activeWk:hover {
  background-color: #d1fae5;
}

.statusSpan.inactiveWk {
  background-color: #f1f5f9;
  color: #64748b;
}

.statusSpan.inactiveWk::before {
  background-color: #94a3b8;
}

.statusSpan.inactiveWk:hover {
  background-color: #e2e8f0;
}

.activateSpan {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 500;
  background-color: #2564eb;
  color: #fff;
  /* Modern, sleek blue */
  cursor: pointer;
  text-decoration: none;
  border: 1px solid #3b82f6;
  padding: 6px 12px;
  transition: all 0.2s ease-in-out;
  user-select: none;
  border-radius: 20px;
}

/* Hover and active states for a premium, responsive feel */
.activateSpan:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
}

.activateSpan:active {
  transform: scale(0.98);
  /* Subtle click shrink effect */
}