/* Header Google Calendar Integration
 * 
 * Styles for Google Calendar connection popup and events panel including
 * connect popup, calendar panel, event items, and related components.
 */

/* Google Calendar connect popup */
.googleCalendarPopup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-surface);
  border: 2px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 240, 255, 0.1);
  z-index: 1000;
  padding: var(--space-xl);
  min-width: 320px;
  max-width: 400px;
  backdrop-filter: blur(20px);
}

.googleCalendarPopup.hidden {
  display: none;
}

.googleCalendarPopupContent {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
}

.googleCalendarPopupContent h3 {
  margin: 0 0 var(--space-sm) 0;
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

.googleCalendarPopupContent p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.btnConnectGoogle {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  border: 2px solid rgba(0, 240, 255, 0.3);
  background: linear-gradient(135deg,
      rgba(0, 240, 255, 0.12) 0%,
      rgba(157, 0, 255, 0.12) 100%);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, 0.2),
    0 2px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.btnConnectGoogle:hover {
  border-color: var(--accent-neon-cyan);
  background: linear-gradient(135deg,
      rgba(0, 240, 255, 0.16) 0%,
      rgba(157, 0, 255, 0.16) 100%);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, 0.2),
    0 4px 12px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(0, 240, 255, 0.2);
  transform: translateY(-2px);
}

.btnCancelPopup {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(160, 168, 192, 0.3);
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btnCancelPopup:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
  background: rgba(160, 168, 192, 0.1);
}

/* My Events button */
.myEventsBtn {
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(0, 240, 255, 0.3);
  background: linear-gradient(135deg,
      rgba(0, 240, 255, 0.08) 0%,
      rgba(157, 0, 255, 0.08) 100%);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  transition: all var(--transition-base);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, 0.2),
    inset 0 -1px 0 rgba(0, 240, 255, 0.15),
    0 4px 12px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(0, 240, 255, 0.1);
  white-space: nowrap;
  flex-shrink: 0;
  height: 81px;
}

.myEventsBtn:hover {
  border-color: var(--accent-neon-cyan);
  background: linear-gradient(135deg,
      rgba(0, 240, 255, 0.12) 0%,
      rgba(157, 0, 255, 0.12) 100%);
  box-shadow:
    inset 0 1px 2px rgba(0, 0, 0, 0.2),
    inset 0 -1px 0 rgba(0, 240, 255, 0.2),
    0 6px 16px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(0, 240, 255, 0.2);
  transform: translateY(-2px);
}

.myEventsBtn i {
  font-size: var(--font-size-xl);
}

.myEventsBtnLabel {
  font-size: 16px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* Google Calendar events panel */
.googleCalendarPanel {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.googleCalendarPanel.hidden {
  display: none;
}

.googleCalendarPanelBackdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.googleCalendarPanelContainer {
  position: relative;
  width: 800px;
  height: 650px;
  max-height: 90vh;
  max-width: 90vw;
  background: var(--bg-surface);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 240, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(20px);
  animation: slideUp var(--transition-base);
  z-index: 1;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }

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

.googleCalendarPanelContainer.closing {
  animation: slideDown var(--transition-base);
}

@keyframes slideDown {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  to {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
}

.googleCalendarPanelHeader {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-md);
  border-bottom: 1px solid rgba(0, 240, 255, 0.1);
  background: rgba(0, 240, 255, 0.05);
  flex-shrink: 0;
  box-sizing: border-box;
  position: relative;
}

.googleCalendarPanelHeader h2 {
  margin: 0 auto;
  font-size: 1.5rem;
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  width: 100%;
}

.closeBtn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 28px;
  padding: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}

.closeBtn:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
  transform: translateY(-50%) rotate(90deg);
}

.btnSignOut {
  background: none;
  border: 1px solid rgba(160, 168, 192, 0.3);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: var(--font-size-sm);
  padding: var(--space-xs) var(--space-sm);
  margin-right: var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: var(--font-weight-medium);
}

.btnSignOut:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.googleCalendarPanelContent {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: var(--space-md);
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background: linear-gradient(135deg,
      rgba(0, 240, 255, 0.02) 0%,
      rgba(157, 0, 255, 0.02) 100%);
}

.googleHolidayCalendarIframe {
  width: 100%;
  max-width: 720px;
  height: 540px;
  border: none;
  flex-shrink: 0;
  background: #ffffff;
  display: block;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(0, 240, 255, 0.15),
    inset 0 0 0 1px rgba(0, 240, 255, 0.2);
  transition: all var(--transition-base);
  overflow: hidden;
}

.googleHolidayCalendarIframe:hover {
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(0, 240, 255, 0.25),
    inset 0 0 0 1px rgba(0, 240, 255, 0.3);
  transform: translateY(-2px);
}

.googleEventsListContainer {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.googleEventsListContainer.hidden {
  display: none;
}

/* Custom scrollbar for events list */
.googleEventsListContainer::-webkit-scrollbar {
  width: 8px;
}

.googleEventsListContainer::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  margin: var(--space-xs);
}

.googleEventsListContainer::-webkit-scrollbar-thumb {
  background: rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.googleEventsListContainer::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 240, 255, 0.5);
}

/* Firefox scrollbar */
.googleEventsListContainer {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 240, 255, 0.3) rgba(0, 0, 0, 0.2);
}

.googleEventsList {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.googleEventItem {
  background: var(--bg-card);
  border: 2px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-fast);
}

.googleEventItem:hover {
  border-color: rgba(0, 240, 255, 0.5);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}

/* Light mode darker borders */
body:not(.darkMode) .googleEventItem {
  border: 2px solid #1f2328;
}

body:not(.darkMode) .googleEventItem:hover {
  border-color: #0969da;
}

.googleEventTitle {
  margin: 0 0 var(--space-xs) 0;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
}

.googleEventTime {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.googleEventLocation {
  margin: var(--space-xs) 0 0 0;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-style: italic;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.googleEventsEmpty {
  text-align: center;
  color: var(--text-secondary);
  padding: var(--space-xl) var(--space-md);
  font-size: var(--font-size-sm);
}

.googleEventsLoading {
  text-align: center;
  color: var(--text-secondary);
  padding: var(--space-md);
  font-size: var(--font-size-sm);
}

/* Responsive Google Calendar panel */
@media (max-width: 768px) {
  .googleCalendarPanelContainer {
    width: calc(100vw - 32px);
    max-width: none;
    max-height: 88vh;
  }

  .googleCalendarPanelHeader {
    padding: var(--space-md);
  }

  .googleCalendarPanelHeader h2 {
    font-size: var(--font-size-lg);
  }

  .googleHolidayCalendarIframe {
    height: 450px;
    min-height: 350px;
  }

  .googleEventsList {
    padding: var(--space-sm);
  }

  .googleEventItem {
    padding: var(--space-sm) var(--space-md);
  }
}

@media (max-width: 430px) {
  .googleCalendarPanelContainer {
    width: calc(100vw - 24px);
    max-height: 90vh;
    border-radius: var(--radius-md);
  }

  .googleCalendarPanelHeader {
    padding: var(--space-sm) var(--space-md);
  }

  .googleCalendarPanelHeader h2 {
    font-size: var(--font-size-base);
  }

  .closeBtn {
    width: 32px;
    height: 32px;
    font-size: 24px;
  }

  .googleHolidayCalendarIframe {
    height: 400px;
    min-height: 300px;
  }

  .googleCalendarPanelContent {
    padding: var(--space-xs);
  }

  .googleEventsList {
    padding: var(--space-xs) var(--space-sm);
  }

  .googleEventItem {
    padding: var(--space-sm);
  }

  .googleEventTitle {
    font-size: 13px;
  }

  .googleEventTime,
  .googleEventLocation {
    font-size: 11px;
  }

  .googleEventsEmpty,
  .googleEventsLoading {
    font-size: 13px;
    padding: var(--space-lg) var(--space-sm);
  }
}

@media (max-width: 375px) {
  .googleCalendarPanelContainer {
    width: calc(100vw - 16px);
  }

  .googleCalendarPanelHeader {
    padding: var(--space-xs) var(--space-sm);
  }

  .googleCalendarPanelHeader h2 {
    font-size: var(--font-size-sm);
  }

  .googleHolidayCalendarIframe {
    height: 350px;
    min-height: 280px;
  }

  .googleEventItem {
    padding: var(--space-xs) var(--space-sm);
  }
}