/* Dark mode variables and styles */
:root {
  --light-bg: #ffffff;
  --light-text: #333333;
  --light-sidebar: #f5f5f5;
  --light-card: #ffffff;
  --light-border: #e0e0e0;
  --light-header-bg: #ffffff;
  --light-header-text: #333333;
  --light-header-border: #e0e0e0;

  --dark-bg: #383544;
  --dark-text: #ffffff;
  --dark-sidebar: #484554;
  --dark-card: #333333;
  --dark-border: #404040;
  --dark-table-text: #f3f3f4;
  --dark-table-bg: #484554;
  --dark-metric-text: #f9f9f9;
  --dark-header-bg: #383544;
  --dark-header-text: #ffffff;
  --dark-header-border: #484554;
}

/* Default light mode */
body {
  background-color: var(--light-bg);
  color: var(--light-text);
  transition: all 0.3s ease;
}

.sidebar {
  background-color: var(--light-sidebar);
}

.metric-card {
  background-color: var(--light-card);
  border: 1px solid var(--light-border);
}

/* Dark mode classes */
body.dark-mode {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

body.dark-mode .sidebar {
  background-color: var(--dark-sidebar);
}

body.dark-mode .user-profile p {
  color: var(--dark-text);
}

body.dark-mode .metric-card {
  background-color: var(--dark-card);
  border-color: var(--dark-border);
}

body.dark-mode .metric-card h3,
body.dark-mode .metric-card p,
body.dark-mode .metric-card {
  color: var(--dark-metric-text);
}

body.dark-mode .chart-section {
  background-color: #484554;
}

body.dark-mode .table-container {
  background-color: var(--dark-table-bg);
}

body.dark-mode table,
body.dark-mode table th,
body.dark-mode table td {
  color: var(--dark-table-text);
}

body.dark-mode .modal-content {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

body.dark-mode .modal-close {
  color: var(--dark-text);
}

body.dark-mode .search-input {
  background-color: var(--dark-sidebar);
  color: var(--dark-text);
}

body.dark-mode .menu-item a {
  color: var(--dark-text);
}

body.dark-mode .dark-mode-toggle {
  color: var(--dark-text);
}

body.dark-mode .filter-button,
body.dark-mode .export-button,
body.dark-mode .pagination-button {
  background-color: var(--dark-sidebar);
  color: var(--dark-text);
}

body.dark-mode .mobile-header {
  background-color: var(--dark-header-bg);
  color: var(--dark-header-text);
  border-bottom-color: var(--dark-header-border);
}

body.dark-mode .mobile-header .hamburger-menu {
  color: var(--dark-header-text);
}

body.dark-mode .hamburger-menu .bx-menu {
  color: var(--dark-text);
}

body.dark-mode .mobile-header .logo {
  background-color: transparent;
}

.mobile-header {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
}

.container {
  display: flex;
  min-height: 100vh;
}

/* sidebar */
.sidebar {
  width: 220px;
  background-color: #f8f9fa;
  padding: 20px;
  transition: all 0.3s ease;
  border-right: 1px solid #dee2e6;
}

.main-logo {
  padding: 1.5rem;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  border-bottom: 1px solid rgba(229, 231, 235, 0.2);
  margin-bottom: 1rem;
}

.main-logo img {
  max-width: 150px;
  height: auto;
  transition: all 0.3s ease;
}
.logo img {
  max-width: 50px;
  height: auto;
  transition: all 0.3s ease;
}

.sidebar.collapsed .main-logo img {
  max-width: 40px;
}

.sidebar.collapsed {
  width: 100px;
}

.userbtn {
  border: #f3f4f6;
  border-radius: 50%;
  height: 40px;
  width: 40px;
  margin-bottom: 10px;
  padding: 10px;
}

.sidebar div {
  margin-bottom: 15px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.usermenu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.menu-item:hover {
  background-color: #e9ecef;
}

.menu-item i {
  font-size: 20px;
  min-width: 20px;
}

.menu-item a {
  text-decoration: none;
  color: inherit;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar.collapsed .menu-item {
  justify-content: center;
  padding: 8px;
}

.sidebar.collapsed .menu-item a,
.sidebar.collapsed .dark-mode-toggle span,
.sidebar.collapsed #collapse-btn span,
.sidebar.collapsed .user-profile p {
  display: none;
}

#collapse-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 6px;
}

.dark-mode-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 6px;
}

.user-profile {
  padding-top: 20px;
  padding-right: 30px;
  border-top: 1px solid #dee2e6;
}

.user-profile p {
  font-size: 14px;
  color: #6c757d;
}

.main-content {
  flex: 1;
  padding: 20px;
  padding-left: 40px;
  margin-right: 80px;
}

.main-content p {
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 500;
}

/* metrics */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
  margin-bottom: 20px;
}

.metric-card {
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.metric-card h3 {
  color: #6c757d;
  font-size: 16px;
  margin-bottom: 10px;
}

.metric-card p {
  font-size: 24px;
  font-weight: 600;
  margin: 0;
  color: #212529;
}
.metric-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.metric-change {
  display: flex;
  align-items: center;
  gap: 8px;
}

.arrow-up {
  color: #54cda5;
  font-size: 12px;
}
.arrow-down {
  color: #f44261;
  font-size: 14px;
}

.metric-change span {
  font-size: 14px;
  color: #54cda5;
}

.dashboard-container {
  display: flex;
  gap: 2rem;
  padding: 4px;
  max-width: 1400px;
  margin: 0 auto;
  margin-bottom: 10px;
}

.carousel-section,
.chart-section {
  flex: 1;
  min-width: 0;
}

.chart-section {
  background-color: #ffffff;
  padding: 1rem;
  border-radius: 8px;
  transition: background-color 0.3s ease;
  position: relative;
  min-height: 300px;
}

.chart-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #6c757d;
}

/* chart */
.chart-container {
  width: 100%;
  height: 400px;
  padding: 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
/* carousel */
.carousel-container {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  border-radius: 8px;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  height: 100%;
}

.carousel-slide {
  flex: 0 0 100%;
  position: relative;
  height: 100%;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: white;
}

.carousel-content h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
}

.carousel-content p {
  margin: 0;
  font-size: 1rem;
}

.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.8);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s;
}

.carousel-button:hover {
  background-color: rgba(255, 255, 255, 1);
}

.carousel-button.prev {
  left: 1rem;
}

.carousel-button.next {
  right: 1rem;
}

.carousel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  padding: 0;
}

.carousel-dot.active {
  background-color: white;
}

/* Table */
.table-container {
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.table-header {
  display: flex;
  align-items: center;
  padding: 10px;
  margin-bottom: 20px;
  gap: 10px;
}

.search-container {
  position: relative;
  flex: 1;
}

.search-input {
  width: 100%;
  padding: 8px 12px 8px 32px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 14px;
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
}

.filter-button {
  padding: 8px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: white;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.results-info {
  color: #64748b;
  font-size: 14px;
}

.export-button {
  padding: 8px 12px;
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

th,
td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

th {
  color: #64748b;
  font-weight: 500;
  font-size: 14px;
}

td {
  color: #1e293b;
  font-size: 14px;
}

.status-badge {
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.status-completed {
  background: #dcfce7;
  color: #166534;
}

.status-completed::before {
  background: #166534;
}

.status-in-progress {
  background: #dbeafe;
  color: #1e40af;
}

.status-in-progress::before {
  background: #1e40af;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pagination-button {
  padding: 6px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: white;
  cursor: pointer;
}

.pagination-controls :hover {
  background-color: #e2e8f0;
}

.pagination-button.active {
  background: #dbeafe;
  border-color: #2563eb;
  color: #2563eb;
}

.rows-select {
  padding: 6px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  margin-left: 8px;
}
/* Modal popup */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  width: 50%;
  max-width: 600px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

#modalEventName {
  font-size: medium;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.modal-body {
  margin-bottom: 2rem;
}

#modalEventDate,
#modalEventDescription {
  font-size: small;
}

#modalSpeakers {
  font-size: smaller;
}

#modalAttendees {
  font-size: small;
  margin-top: 10px;
}

.modal-footer {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.speaker-avatars {
  display: flex;
  gap: 0.2rem;
  margin-top: 0.5rem;
  border-radius: 50%;
}

.btn-edit {
  padding: 0.5rem 1rem;
  border: 1px solid #e2e8f0;
  background-color: white;
  border-radius: 4px;
  cursor: pointer;
}

.btn-delete {
  padding: 0.5rem 1rem;
  background-color: #ef4444;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.btn-complete {
  padding: 0.5rem 1rem;
  background-color: #8b5cf6;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.sort-export {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sort {
  font-size: 15px !important;
}

.most-recent {
  padding: 8px 12px;
  display: flex;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  background: white;
  font-size: 14px;
  align-items: center;
  gap: 5px;
}

.export {
  display: flex;
  justify-content: center;
  justify-items: center;
  gap: 10px;
}

/* Mobile menu state */
#mobile-menu-toggle {
  display: none;
}

#mobile-menu-toggle:checked + .sidebar {
  left: 0;
}

.mobile-header {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--light-header-bg);
  color: var(--light-header-text);
  padding: 0 20px;
  z-index: 1000;
  border-bottom: 1px solid var(--light-header-border);
  transition: all 0.3s ease;
}

.mobile-header.dark-mode {
  background-color: var(--dark-bg);
  border-bottom-color: var(--dark-border);
}

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

.mobile-header .hamburger-menu {
  color: var(--light-header-text);
  transition: color 0.3s ease;
}

.hamburger-menu {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: inherit;
}

/* Update sidebar styles for mobile */
@media (max-width: 768px) {
  .mobile-header {
    display: block;
  }

  .main-logo {
    display: none;
  }

  .hamburger-menu {
    display: block;
  }

  .container {
    padding-top: 64px; 
  }

  .metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .dashboard-container {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
  }

  .sidebar {
    position: fixed;
    left: -220px; /* Start off-screen */
    top: 64px; /* Below mobile header */
    height: 100%;
    z-index: 999;
    transition: left 0.3s ease;
    background-color: var(--light-sidebar);
  }

  .sidebar.active {
    left: 0;
  }

  body.dark-mode .sidebar {
    background-color: var(--dark-sidebar);
  }

  .main-content {
    margin-left: 0;
    padding: 20px;
  }

  /* Hide desktop collapse button on mobile */
  #collapse-btn {
    display: none;
  }

  .sort-export {
    display: flex;
    justify-content: space-between;
    justify-items: center;
  }

  .export {
    display: flex;
    justify-content: space-between;
    justify-items: center;
    gap: 10px;
  }

  .filter-button {
    display: flex;
    justify-content: center;
  }

  .table-header {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
  }
}

@media (max-width: 320px) {
  .metrics {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
  }
}