/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--card-radius);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}

.btn--orange {
  background: var(--color-orange);
  color: var(--color-white);
}

.btn--blue {
  background: var(--color-blue);
  color: var(--color-white);
}

.btn--red {
  background: var(--color-red);
  color: var(--color-white);
}

.btn--icon {
  width: 40px;
  height: 40px;
  padding: 0;
}

.btn--circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  padding: 0;
}

.btn--circle svg {
  width: 18px;
  height: 18px;
}

.btn--sm {
  padding: 6px 14px;
  font-size: 13px;
}

/* Bilingual NL/EN field groups (admin + HR notifications) */
.bilingual-section {
  margin-bottom: 20px;
  padding: 16px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
}

.bilingual-section__title {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.bilingual-field {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.bilingual-field--stack {
  grid-template-columns: 1fr;
}

.bilingual-field__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.bilingual-field__lang {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  width: fit-content;
}

.bilingual-field__lang--nl {
  background: rgba(231, 145, 40, 0.15);
  color: var(--color-orange);
}

.bilingual-field__lang--en {
  background: rgba(74, 127, 212, 0.12);
  color: var(--color-blue);
}

.bilingual-field__col input,
.bilingual-field__col textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--input-radius);
  font: inherit;
  box-sizing: border-box;
}

.bilingual-field__col textarea {
  resize: vertical;
  min-height: 72px;
}

.bilingual-field__hint {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--color-text);
}

@media (max-width: 700px) {
  .bilingual-field {
    grid-template-columns: 1fr;
  }
}

/* Arrow link */
.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-dark);
  text-decoration: none;
  font-size: 14px;
}

.arrow-link__icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
  background: var(--color-orange);
  border-radius: 50%;
  color: var(--color-white);
  align-items: center;
  justify-content: center;
}

.arrow-link__icon svg {
  width: 14px;
  height: 14px;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text-dark);
  font-size: 14px;
}

.back-link__icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  background: var(--color-orange);
  border-radius: 50%;
  color: var(--color-white);
  align-items: center;
  justify-content: center;
}

.back-link__icon svg {
  width: 18px;
  height: 18px;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.pagination[hidden] {
  display: none !important;
}

.pagination .btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.api-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px 12px;
  color: var(--color-text-muted, #888);
  font-size: 14px;
}

.api-loading::before {
  content: '';
  width: 22px;
  height: 22px;
  border: 2px solid rgba(0, 0, 0, 0.12);
  border-top-color: var(--color-orange, #e8913a);
  border-radius: 50%;
  animation: api-spin 0.7s linear infinite;
}

@keyframes api-spin {
  to {
    transform: rotate(360deg);
  }
}

.api-empty {
  padding: 16px 8px;
  color: var(--color-text-muted, #888);
  font-size: 14px;
}

/* Form inputs */
.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 15px;
  color: var(--color-text-dark);
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--input-radius);
  background: var(--color-white);
  color: var(--color-text-dark);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

/* Star rating */
.star-rating {
  display: inline-flex;
  gap: 2px;
}

.star-rating__star {
  width: 18px;
  height: 18px;
  background: transparent;
  border: none;
  padding: 0;
  color: var(--color-border);
  cursor: pointer;
}

.star-rating__star--filled {
  color: var(--color-star);
}

.accordion__header .star-rating__star {
  color: var(--color-white);
  opacity: 0.45;
}

.accordion__header .star-rating__star--filled {
  color: var(--color-white);
  opacity: 1;
}

.star-rating__star svg {
  width: 18px;
  height: 18px;
}

/* Status icons */
.status-icon {
  width: 40px;
  height: 47px;
}

/* Overlay panel */
body.popup-open {
  overflow: hidden;
}

.overlay-panel {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-popup-backdrop);
}

.overlay-panel.is-open {
  display: block;
}

.overlay-panel__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: 0;
}

.overlay-panel__content {
  position: absolute;
  top: 120px;
  right: 48px;
  width: 100%;
  background: var(--color-card-bg);
  border-radius: var(--card-radius);
  padding: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  max-width: min(400px, calc(100vw - 24px));
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  max-height: calc(100vh - 140px);
  z-index: var(--z-popup);
}

/* HR notification create modal */
.overlay-panel--notification-create.is-open {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
  box-sizing: border-box;
}

.overlay-panel--notification-create .overlay-panel__backdrop {
  background: rgba(0, 0, 0, 0.25);
}

.overlay-panel--notification-create .employees-add-dialog {
  position: relative;
  z-index: var(--z-popup);
  width: min(480px, calc(100vw - 32px));
  margin: 10vh auto;
  padding: 28px 32px 24px;
  background: var(--color-white);
  border-radius: var(--card-radius);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.overlay-panel--notification-create .employees-add-dialog__title {
  margin: 0 0 20px;
  font-size: 22px;
  font-weight: 500;
  color: var(--color-text-dark);
}

.overlay-panel--notification-create .employees-add-dialog__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.overlay-panel--notification-create .employees-add-dialog__field label {
  font-size: 14px;
  color: var(--color-text-dark);
}

.overlay-panel--notification-create .employees-add-dialog__field input,
.overlay-panel--notification-create .employees-add-dialog__field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--input-radius);
  font: inherit;
  box-sizing: border-box;
}

.overlay-panel--notification-create .employees-add-dialog__field textarea {
  resize: vertical;
  min-height: 72px;
}

.overlay-panel--notification-create .employees-add-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}

.overlay-panel--notification-create .employees-add-dialog__btn {
  border: 0;
  border-radius: var(--input-radius);
  padding: 10px 18px;
  font: inherit;
  cursor: pointer;
}

.overlay-panel--notification-create .employees-add-dialog__btn--cancel {
  background: var(--color-card-bg);
  color: var(--color-text-dark);
}

.overlay-panel--notification-create .employees-add-dialog__btn--save {
  background: var(--color-blue);
  color: var(--color-white);
}

.overlay-panel--notification-create .employees-add-dialog__actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 8px;
}

.overlay-panel--notification-create .employees-add-dialog__actions .btn {
  min-width: 100px;
}

.overlay-panel--notification-create .notification-create-dialog .bilingual-section {
  margin-bottom: 16px;
}

.overlay-panel--notification-create .notification-create-dialog label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-dark);
}

.overlay-panel__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  border: none;
  background: var(--color-orange);
  color: var(--color-white);
  border-radius: var(--card-radius);
  font-size: 18px;
  line-height: 1;
  z-index: 1;
}

/* Notification panel */
.app-header__notify-wrap > .overlay-panel--notifications {
  position: static;
  inset: auto;
}

.app-header__notify-wrap > .overlay-panel--notifications.is-open {
  display: contents;
}

.overlay-panel--notifications .overlay-panel__backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-popup-backdrop);
}

.overlay-panel--notifications .notification-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(320px, calc(100vw - 24px));
  max-width: calc(100vw - 24px);
  box-sizing: border-box;
  background: var(--color-white);
  border-radius: var(--card-radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  overflow-x: hidden;
  overflow-y: auto;
  max-height: calc(100vh - 120px);
  z-index: var(--z-popup);
}

.notification-panel__close {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  line-height: 0;
}

.notification-panel__close img {
  display: block;
  width: 40px;
  height: auto;
}

.notification-panel__list {
  list-style: none;
  margin: 0;
  padding: 1rem;
}

.notification-panel__item {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  margin: 10px auto;
  border-radius: 10px;
  background: #f0f0f0;
  border-bottom: 1px solid #e5e5e5;
  max-width: 100%;
  box-sizing: border-box;
}

.notification-panel__item--highlight {
  background: var(--color-orange);
  color: var(--color-white);
}

.notification-panel__item--highlight .notification-panel__text span {
  color: rgba(255, 255, 255, 0.9);
}

.notification-panel__thumb {
  width: 36px;
  height: 36px;
  background: #c4c4c4;
  border-radius: 4px;
  flex-shrink: 0;
}

.notification-panel__item--highlight .notification-panel__thumb {
  background: rgba(255, 255, 255, 0.4);
}

.notification-panel__text strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 4px;
}

.notification-panel__text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.notification-panel__text span {
  display: block;
  font-size: 12px;
  color: var(--color-text);
}

@media (max-width: 900px) {
  .app-header__notify-wrap > .overlay-panel--notifications.is-open {
    display: block;
    position: fixed;
    inset: 0;
    z-index: var(--z-popup-backdrop);
    pointer-events: none;
  }

  .overlay-panel--notifications .overlay-panel__backdrop {
    pointer-events: auto;
    z-index: var(--z-popup-backdrop);
  }

  .overlay-panel--notifications .notification-panel {
    position: fixed;
    top: 72px;
    left: 20px;
    right: 20px;
    width: auto;
    max-width: none;
    max-height: calc(100vh - 88px);
    pointer-events: auto;
    z-index: var(--z-popup);
  }

  .notification-panel__list {
    padding: 48px 12px 12px;
  }

  /* Generic overlay panels (forms filter, etc.) */
  .overlay-panel.is-open:not(.overlay-panel--notifications) {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    box-sizing: border-box;
    z-index: var(--z-popup-backdrop);
  }

  .overlay-panel__content {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: 100%;
    max-width: calc(100vw - 40px);
    max-height: calc(100dvh - 40px);
    margin: auto 0;
    z-index: var(--z-popup);
  }

  /* Centered modal overlays */
  .overlay-panel--agenda-event.is-open,
  .overlay-panel--export-form.is-open,
  .overlay-panel--form-upload.is-open,
  .overlay-panel--goals-remove.is-open,
  .overlay-panel--notification-create.is-open {
    align-items: flex-start;
    padding: 20px;
    overflow-y: auto;
    z-index: var(--z-popup-backdrop);
  }

  .overlay-panel--agenda-event .agenda-form__card,
  .overlay-panel--export-form .export-form-dialog,
  .overlay-panel--form-upload .forms-upload-dialog,
  .overlay-panel--goals-remove .goals-remove-dialog,
  .overlay-panel--notification-create .employees-add-dialog {
    width: 100%;
    max-width: calc(100vw - 40px);
    max-height: calc(100dvh - 40px);
    overflow-x: hidden;
    overflow-y: auto;
    box-sizing: border-box;
    flex-shrink: 0;
    margin: auto;
    z-index: var(--z-popup);
  }
}

/* Accordion */
.accordion__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 16px;
  background: var(--color-orange);
  color: var(--color-white);
  border: none;
  border-radius: var(--card-radius);
  text-align: left;
  font-size: 14px;
  font-weight: 500;
}

.accordion__header-chevron {
  width: 20px;
  height: 20px;
  transition: transform 0.2s;
}

.accordion.is-open .accordion__header-chevron {
  transform: rotate(180deg);
}

.accordion__body {
  display: none;
  padding: 16px 0;
}

.accordion.is-open .accordion__body {
  display: block;
}

.accordion__item {
  margin-bottom: 12px;
  font-size: 15px;
  color: var(--color-text-dark);
}

.accordion__item-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

/* Pie chart (CSS) */
.pie-chart {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: conic-gradient(var(--color-blue) 0 75%, #e0e0e0 75% 100%);
  margin: 0 auto;
}

/* Bar chart */
.stacked-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 180px;
  padding-top: 20px;
}

.stacked-bar {
  flex: 1;
  display: flex;
  flex-direction: column-reverse;
  height: 100%;
  border-radius: 4px 4px 0 0;
  overflow: hidden;
}

.stacked-bar__segment {
  width: 100%;
}

.stacked-bar__segment--completed {
  background: var(--color-green);
}

.stacked-bar__segment--open {
  background: var(--color-orange);
}

.stacked-bar__segment--expired {
  background: var(--color-red);
}

.chart-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 12px;
}

.chart-legend__item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chart-legend__dot {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.chart-legend__dot--completed {
  background: var(--color-green);
}

.chart-legend__dot--open {
  background: var(--color-orange);
}

.chart-legend__dot--expired {
  background: var(--color-red);
}

@media (max-width: 900px) {
  .stacked-bar-chart {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-width: thin;
    width: 100%;
    justify-content: flex-start;
    padding-bottom: 4px;
  }

  .stacked-bar {
    flex: 0 0 48px;
    min-width: 48px;
  }

  .chart-legend {
    flex-wrap: wrap;
  }

  .pagination {
    justify-content: center;
  }
}