:root {
  /* Brand Palette */
  --forest-green: #0B301A;
  --forest-green-25: #C2CBC6;
  --forest-green-50: #85978C;
  --forest-green-75: #486453;
  --earth: #A9AD94;
  --earth-25: #E9EBE5;
  --earth-50: #D4D6C9;
  --earth-75: #BFC1AE;
  --sand: #E8E0D6;
  --sand-25: #EEE8E0;
  --sand-50: #F3EFEB;
  --sand-75: #EEE8E0;
  --vibrant-green: #CBFF89;
  --vibrant-green-25: #F1FFDF;
  --vibrant-green-50: #E5FFC3;
  --vibrant-green-75: #D7FFA6;
  --sky-blue: #94B9FA;
  --sky-blue-25: #E4EDFF;
  --sky-blue-50: #C7DDFF;
  --sky-blue-75: #AFCCF9;

  /* Secondary Palette */
  --yellow: #ffe861;
  --yellow-25: #FFF9D6;
  --yellow-50: #FFF3AD;
  --yellow-75: #FFED85;
  --lilac-25: #F5F0FF;
  --orange: #ffa345;
  --lilac: #d1bdf5;
  --violet: #6347e3;
  --steel: #7d8796;

  --bg-main: #f3f4f6;
  --bg-card: #ffffff;
  --color-border: #e5e7eb;
  --text-main: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --brand: var(--forest-green);
  --radius-lg: 0.5rem;
  --radius-md: 0.375rem;
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --modal-bg: rgba(0, 0, 0, 0.5);
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
}

.hidden {
  display: none !important;
}

body.fullscreen-lock {
  overflow: hidden;
}

/* Loading States */
.center-content {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-border);
  border-top: 4px solid var(--brand);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}

/* Layout Blocks */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

.content-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: visible;
  /* Changed from auto to visible for dropdowns and panels */
}

.filters-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding: 1.5rem;
}

.filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.filter-title {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.filters-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

/* FullCalendar Customizations */
.fc {
  font-family: 'Inter', sans-serif;
}

.fc .fc-toolbar-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.fc .fc-button-primary {
  background-color: var(--forest-green);
  border-color: var(--forest-green);
  box-shadow: none !important;
  border-radius: var(--radius-md);
  text-transform: capitalize;
  font-weight: 600;
}

.fc .fc-button-primary:not(:disabled):active,
.fc .fc-button-primary:not(:disabled).fc-button-active {
  background-color: var(--forest-green-75);
  border-color: var(--forest-green-75);
}

.fc .fc-event {
  border-radius: 4px;
  padding: 2px 6px;
  cursor: pointer;
  border: 1px solid var(--sky-blue);
  background-color: var(--sky-blue-25);
  color: var(--forest-green);
  font-weight: 500;
  font-size: 0.85em;
  transition: all 0.2s;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.fc-h-event .fc-event-main {
  color: var(--forest-green);
}

.fc .fc-event:hover {
  filter: brightness(0.95);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Section Specific Styles */
/* Key Moments - Compact Ribbon Style */
.fc-event.event-key-moments {
  font-weight: 100 !important;
  background-color: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid var(--color-border) !important;
  border-top-width: 3px !important;
  padding: 1px 4px !important;
  font-size: 0.75rem !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
  margin-bottom: 1px !important;
}

.fc-event.event-key-moments .fc-event-title {
  font-weight: 100 !important;
  color: var(--text-main) !important;
}

/* Programme Colors as Accents for Key Moments */
.fc-event.event-key-moments.prog-packaging {
  border-top-color: var(--sky-blue) !important;
  background-color: var(--sky-blue-25) !important;
}

.fc-event.event-key-moments.prog-food {
  border-top-color: var(--yellow) !important;
  background-color: var(--yellow-25) !important;
}

.fc-event.event-key-moments.prog-textiles {
  border-top-color: var(--lilac) !important;
  background-color: var(--lilac-25) !important;
}

.fc-event.event-key-moments.prog-resource-use {
  border-top-color: var(--vibrant-green) !important;
  background-color: var(--vibrant-green-25) !important;
}

.fc-event.event-key-moments.prog-corporate {
  border-top-color: var(--forest-green) !important;
  background-color: var(--forest-green-25) !important;
}

/* Keep Awareness Days distinct */
.fc-event.event-awareness-days {
  background-color: transparent !important;
  color: var(--text-secondary) !important;
  border: 1.5px dashed var(--forest-green-50) !important;
  box-shadow: none !important;
  font-weight: 500 !important;
}

.fc-event.event-awareness-days .fc-event-title {
  color: var(--text-secondary) !important;
}

.fc-event.event-awareness-days:hover {
  background-color: var(--forest-green-25) !important;
}

/* Programme Specific Styles (Only if not awareness day AND not a key moment) */
.fc-event.prog-packaging:not(.event-awareness-days):not(.event-key-moments) {
  background-color: var(--sky-blue-25) !important;
  border: 0 !important;
  border-left: 6px solid var(--sky-blue) !important;
  color: var(--forest-green) !important;
}

.fc-event.prog-food:not(.event-awareness-days):not(.event-key-moments) {
  background-color: var(--yellow-25) !important;
  border: 0 !important;
  border-left: 6px solid var(--yellow) !important;
  color: var(--forest-green) !important;
}

.fc-event.prog-textiles:not(.event-awareness-days):not(.event-key-moments) {
  background-color: var(--lilac-25) !important;
  border: 0 !important;
  border-left: 6px solid var(--lilac) !important;
  color: var(--forest-green) !important;
}

.fc-event.prog-resource-use:not(.event-awareness-days):not(.event-key-moments) {
  background-color: var(--vibrant-green-25) !important;
  border: 0 !important;
  border-left: 6px solid var(--vibrant-green) !important;
  color: var(--forest-green) !important;
}

.fc-event.prog-corporate:not(.event-awareness-days):not(.event-key-moments) {
  background-color: var(--earth-25) !important;
  border: 0 !important;
  border-left: 6px solid var(--forest-green) !important;
  color: var(--forest-green) !important;
}

/* Ensure text colors match for titles */
.fc-event[class*="prog-"]:not(.event-awareness-days):not(.event-key-moments) .fc-event-title {
  color: var(--forest-green) !important;
}

/* List View Customizations */
.fc .fc-list-event {
  background-color: transparent !important;
}

.fc .fc-list-event td {
  background-color: var(--sky-blue-25);
  color: var(--forest-green);
  transition: background-color 0.2s;
  border-bottom: 1px solid var(--color-border);
}

.fc .fc-list-event:hover td {
  background-color: var(--sky-blue-50);
}

.fc .fc-list-event.event-key-moments td {
  font-weight: 100;
}

.fc .fc-list-event.event-awareness-days td {
  background-color: transparent;
  color: var(--text-secondary);
  font-style: italic;
}

/* Programme Specific Styles for List View */
.fc .fc-list-event.prog-packaging:not(.event-awareness-days):not(.event-key-moments) td {
  background-color: var(--sky-blue-25);
  color: var(--forest-green);
}

.fc .fc-list-event.prog-food:not(.event-awareness-days):not(.event-key-moments) td {
  background-color: var(--yellow-25);
  color: var(--forest-green);
}

.fc .fc-list-event.prog-textiles:not(.event-awareness-days):not(.event-key-moments) td {
  background-color: var(--lilac);
  color: var(--forest-green);
}

.fc .fc-list-event.prog-resource-use:not(.event-awareness-days):not(.event-key-moments) td {
  background-color: var(--vibrant-green-25);
  color: var(--forest-green);
}

.fc .fc-list-event.prog-corporate:not(.event-awareness-days):not(.event-key-moments) td {
  background-color: var(--forest-green);
  color: white;
}

/* Key Moments Ribbon Style for List View (Left Border) */
.fc .fc-list-event.event-key-moments td {
  background-color: rgba(255, 255, 255, 0.9);
  font-weight: 100;
}

.fc .fc-list-event.event-key-moments td:first-child {
  border-left: 5px solid var(--color-border);
  /* Fallback */
}

.fc .fc-list-event.event-key-moments.prog-packaging td {
  background-color: var(--sky-blue-25);
}

.fc .fc-list-event.event-key-moments.prog-packaging td:first-child {
  border-left-color: var(--sky-blue);
}

.fc .fc-list-event.event-key-moments.prog-food td {
  background-color: var(--yellow-25);
}

.fc .fc-list-event.event-key-moments.prog-food td:first-child {
  border-left-color: var(--yellow);
}

.fc .fc-list-event.event-key-moments.prog-textiles td {
  background-color: var(--lilac-25);
}

.fc .fc-list-event.event-key-moments.prog-textiles td:first-child {
  border-left-color: var(--lilac);
}

.fc .fc-list-event.event-key-moments.prog-resource-use td {
  background-color: var(--vibrant-green-25);
}

.fc .fc-list-event.event-key-moments.prog-resource-use td:first-child {
  border-left-color: var(--vibrant-green);
}

.fc .fc-list-event.event-key-moments.prog-corporate td {
  background-color: var(--forest-green-25);
}

.fc .fc-list-event.event-key-moments.prog-corporate td:first-child {
  border-left-color: var(--forest-green);
}

.fc-theme-standard td,
.fc-theme-standard th {
  border-color: var(--color-border);
}

/* Weekend Half Widths */
.fc .fc-day-sat,
.fc .fc-day-sun {
  width: 9% !important;
  max-width: 9% !important;
  background-color: var(--bg-main);
  /* Slight visual distinction */
}

.fc .fc-day-mon,
.fc .fc-day-tue,
.fc .fc-day-wed,
.fc .fc-day-thu,
.fc .fc-day-fri {
  width: 16.4% !important;
  max-width: 16.4% !important;
}

/* Modal Styles */
.modal {
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: var(--modal-bg);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  box-sizing: border-box;
}

.modal-content {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  animation: modal-slide-up 0.3s ease-out;
}

@keyframes modal-slide-up {
  from {
    transform: translateY(20px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-card);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--brand);
}

.close-button {
  color: var(--text-muted);
  font-size: 1.5rem;
  font-weight: 400;
  cursor: pointer;
  line-height: 1;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s;
}

.close-button:hover {
  background-color: var(--bg-main);
  color: var(--text-main);
}

.modal-body {
  padding: 0;
  overflow-y: auto;
  flex: 1;
}

.metadata-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
  background-color: #fafafa;
}

.meta-item {
  flex: 1;
  min-width: 100px;
}

.modal-main-content {
  padding: 1.5rem 2rem;
}

.meta-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-value {
  font-weight: 500;
  font-size: 1rem;
  color: var(--text-main);
  line-height: 1.4;
}

.section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 1rem 0;
}

.section-content {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
}

.text-content {
  font-size: 1rem;
  line-height: 1.7;
  white-space: pre-wrap;
  /* Preserves line breaks */
  color: var(--text-secondary);
}

/* Custom Select Dropdowns */
.filters-container {
  overflow: visible !important;
}

.filter-actions {
  display: flex;
  justify-content: flex-end;
  margin-left: auto;
}

.fullscreen-toggle {
  align-items: center;
  background-color: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  height: 40px;
  justify-content: center;
  padding: 0;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
  width: 40px;
}

.fullscreen-toggle:hover,
.fullscreen-toggle:focus {
  background-color: var(--bg-main);
  border-color: var(--brand);
  color: var(--brand);
  outline: none;
}

.fullscreen-toggle.is-active {
  background-color: var(--brand);
  border-color: var(--brand);
  color: #ffffff;
}

.fullscreen-toggle.is-active:hover,
.fullscreen-toggle.is-active:focus {
  background-color: #164b2a;
  color: #ffffff;
}

.fullscreen-icon {
  display: block;
  fill: none;
  height: 20px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 20px;
}

.fullscreen-toggle .icon-collapse {
  display: none;
}

.fullscreen-toggle.is-active .icon-expand {
  display: none;
}

.fullscreen-toggle.is-active .icon-collapse {
  display: block;
}

#app:fullscreen,
#app.is-faux-fullscreen {
  background-color: var(--bg-main);
  height: 100vh;
  overflow: auto;
  width: 100%;
}

#app.is-faux-fullscreen {
  bottom: 0;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 999;
}

#app:fullscreen #calendar-container,
#app.is-faux-fullscreen #calendar-container {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: none !important;
  padding: 1rem;
}

#app:fullscreen #calendar-filters,
#app.is-faux-fullscreen #calendar-filters {
  flex: 0 0 auto;
  margin-bottom: 1rem !important;
  padding: 1rem 1.25rem !important;
}

#app:fullscreen #calendar-card,
#app.is-faux-fullscreen #calendar-card {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  padding: 1rem !important;
}

#app:fullscreen #calendar,
#app.is-faux-fullscreen #calendar {
  flex: 1 1 auto;
  min-height: 0;
}

.custom-select {
  position: relative;
  font-family: inherit;
  flex: 1;
  min-width: 200px;
  outline: none;
}

.select-box {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--bg-card);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-main);
  user-select: none;
}

.custom-select:focus-within .select-box {
  border-color: var(--brand);
}

.select-placeholder {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.select-arrow {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.select-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 100;
  max-height: 250px;
  overflow-y: auto;
  margin-top: 4px;
}

.select-option {
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-main);
}

.select-option:hover {
  background-color: var(--bg-main);
}

.select-option input[type="checkbox"] {
  cursor: pointer;
  accent-color: var(--brand);
}

.advanced-toggle-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.advanced-toggle,
.fullscreen-toggle {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  color: var(--text-secondary);
}

.advanced-toggle:hover,
.fullscreen-toggle:hover {
  background: var(--sky-blue-25);
  border-color: var(--sky-blue);
  color: var(--forest-green);
}

.icon-gear,
.fullscreen-icon {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.advanced-filters-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  min-width: 220px;
}

.advanced-filters-panel.hidden {
  display: none;
}

.advanced-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-main);
  white-space: nowrap;
}

.advanced-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.icon-gear {
  transition: transform 0.3s ease;
}

.advanced-toggle:hover .icon-gear {
  transform: rotate(45deg);
}
.advanced-divider {
  height: 1px;
  background: var(--color-border);
  margin: 12px 0;
}

.advanced-panel-btn {
  width: 100%;
  padding: 10px;
  background: var(--forest-green);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.2s;
  text-decoration: none;
  font-family: inherit;
}

.advanced-panel-btn:hover {
  background: var(--forest-green-75);
}

.advanced-panel-btn span {
  font-weight: 600;
  font-size: 0.9rem;
}

.advanced-panel-btn small {
  font-size: 0.7rem;
  opacity: 0.8;
}

/* Year View Specifics */
.year-view-content {
  max-width: 98vw !important;
  width: 98vw !important;
  height: 95vh;
}

.year-view-body {
  padding: 1rem !important;
  overflow: auto !important;
}

.year-grid-container {
  min-width: 1100px;
}

.year-grid {
  display: grid;
  grid-template-columns: 150px repeat(12, 1fr);
  border-top: 2px solid var(--forest-green);
}

.yg-q-header, .yg-m-header, .yg-label, .yg-cell {
  border: 1px solid var(--color-border);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.yg-q-header {
  background: var(--forest-green-25);
  color: var(--forest-green);
  font-weight: 800;
  font-size: 0.9rem;
}

.yg-m-header {
  background: var(--sand-25);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.yg-row-group {
  display: contents; /* Allows children to participate in the main grid */
}

.yg-label {
  grid-column: 1;
  background: var(--sand-50);
  justify-content: flex-start;
  font-weight: 800;
  font-size: 0.85rem;
  border-left: 4px solid var(--forest-green);
}

.yg-events-area {
  grid-column: 2 / span 12;
  position: relative;
  min-height: 100px;
  background: #fafafa;
  border: 1px solid var(--color-border);
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.year-event-bar {
  height: 32px;
  border-radius: 4px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  position: relative;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  transition: transform 0.2s, filter 0.2s;
  z-index: 1;
}

.year-event-bar:hover {
  transform: scale(1.005);
  filter: brightness(1.05);
  z-index: 10;
}

.yg-month-bg {
  position: absolute;
  top: 0;
  bottom: 0;
  border-right: 1px solid rgba(0,0,0,0.03);
  pointer-events: none;
}

.modal-header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-secondary {
  background: white;
  border: 1px solid var(--color-border);
  padding: 6px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.btn-secondary:hover {
  background: var(--bg-main);
  border-color: var(--text-muted);
}

@media print {
  .modal {
    position: static;
    display: block;
    background: white;
  }
  .modal-content {
    box-shadow: none;
    max-width: 100% !important;
    width: 100% !important;
  }
  .close-button, .header-actions, .filters-container {
    display: none !important;
  }
}

@media (max-width: 700px) {
  .filter-actions {
    flex-basis: 100%;
  }
}