/* Modern Sky Blue Theme for SAM Children Application */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");

:root {
  /* Sky Blue Theme (Default) */
  --primary-gradient: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  --primary-color: #0ea5e9;
  --secondary-color: #0284c7;
  --primary-rgba: rgba(14, 165, 233, 0.1);
  --secondary-rgba: rgba(2, 132, 199, 0.1);
  --primary-shadow: rgba(14, 165, 233, 0.3);
  --secondary-shadow: rgba(2, 132, 199, 0.3);
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --surface: rgba(255, 255, 255, 0.95);
  --surface-hover: rgba(255, 255, 255, 1);

  /* Status Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* Alternative Themes */
[data-theme="emerald"] {
  --primary-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --primary-color: #10b981;
  --secondary-color: #059669;
  --primary-rgba: rgba(16, 185, 129, 0.1);
  --secondary-rgba: rgba(5, 150, 105, 0.1);
  --primary-shadow: rgba(16, 185, 129, 0.3);
  --secondary-shadow: rgba(5, 150, 105, 0.3);
}

[data-theme="purple"] {
  --primary-gradient: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
  --primary-color: #8b5cf6;
  --secondary-color: #7c3aed;
  --primary-rgba: rgba(139, 92, 246, 0.1);
  --secondary-rgba: rgba(124, 58, 237, 0.1);
  --primary-shadow: rgba(139, 92, 246, 0.3);
  --secondary-shadow: rgba(124, 58, 237, 0.3);
}

[data-theme="rose"] {
  --primary-gradient: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%);
  --primary-color: #f43f5e;
  --secondary-color: #e11d48;
  --primary-rgba: rgba(244, 63, 94, 0.1);
  --secondary-rgba: rgba(225, 29, 72, 0.1);
  --primary-shadow: rgba(244, 63, 94, 0.3);
  --secondary-shadow: rgba(225, 29, 72, 0.3);
}

/* Header Colors */
.header {
  background: var(--primary-gradient) !important;
}

/* Navigation Colors */
.navigation-menu {
  border-bottom: 3px solid var(--primary-color) !important;
}

.nav-links .nav-link {
  color: var(--primary-color) !important;
}

.nav-links .nav-link::before {
  background: var(--primary-gradient) !important;
}

.nav-links .nav-link:hover {
  border-bottom-color: var(--secondary-color) !important;
}

.nav-links .nav-link.active {
  background: var(--primary-gradient) !important;
  border-bottom-color: var(--secondary-color) !important;
}

/* Button Colors */
.logout-btn {
  background: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--primary-color)
  ) !important;
}

.logout-btn:hover {
  background: var(--primary-gradient) !important;
  box-shadow: 0 4px 12px var(--primary-shadow) !important;
}

.btn-login {
  background: var(--primary-gradient) !important;
}

.btn-login:hover {
  box-shadow: 0 5px 15px var(--primary-shadow) !important;
}

/* Page Title Colors */
.page-title {
  background: var(--primary-gradient) !important;
}

/* Table Colors */
#samTable thead th {
  background: var(--primary-gradient) !important;
}

/* Form Colors */
.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px var(--primary-rgba) !important;
}

/* Modal Colors */
.modal-header {
  background: var(--primary-gradient) !important;
}

.btn-danger {
  background: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--primary-color)
  ) !important;
}

.btn-danger:hover {
  background: var(--primary-gradient) !important;
  box-shadow: 0 6px 20px var(--primary-shadow) !important;
}

/* Stat Card Colors */
.total-card {
  border-left-color: var(--primary-color) !important;
}

.total-card .stat-icon {
  color: var(--primary-color) !important;
}

.sector-card {
  border-left-color: var(--secondary-color) !important;
}

.sector-card .stat-icon {
  color: var(--secondary-color) !important;
}

.male-card {
  border-left-color: var(--primary-color) !important;
}

.male-card .stat-icon {
  color: var(--primary-color) !important;
}

/* Link Colors */
.data-link {
  color: var(--primary-color) !important;
  background: linear-gradient(
    135deg,
    var(--primary-rgba),
    var(--secondary-rgba)
  ) !important;
}

.data-link:hover {
  background: var(--primary-gradient) !important;
}

/* Pagination Colors */
.page-link {
  color: var(--primary-color) !important;
}

.page-link:hover {
  color: var(--secondary-color) !important;
}

.page-item.active .page-link {
  background: var(--primary-gradient) !important;
  border-color: var(--primary-color) !important;
}

/* Download Button Colors */
#downloadExcel {
  background: var(--primary-gradient) !important;
  box-shadow: 0 4px 15px var(--primary-shadow) !important;
}

#downloadExcel:hover {
  background: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--primary-color)
  ) !important;
  box-shadow: 0 8px 20px var(--primary-shadow) !important;
}

/* Body Background */
body {
  background: var(--primary-gradient) !important;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif !important;
  color: var(--text-primary) !important;
}

/* Login Type Colors */
.login-type.active {
  background: var(--primary-gradient) !important;
  box-shadow: 0 2px 8px var(--primary-shadow) !important;
}

/* Stat Value Colors */
.stat-value {
  color: var(--text-primary) !important;
}

/* Filter Label Colors */
.filter-group label {
  color: var(--primary-color) !important;
}

/* Chart Title Colors */
.chart-title {
  color: var(--primary-color) !important;
}

/* Modern Card Styling */
.modern-card {
  background: var(--surface) !important;
  backdrop-filter: blur(20px) !important;
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.modern-card:hover {
  background: var(--surface-hover) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15) !important;
}

/* Modern Input Styling */
.modern-input {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 2px solid rgba(14, 165, 233, 0.2) !important;
  border-radius: 12px !important;
  padding: 14px 16px !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
}

.modern-input:focus {
  background: rgba(255, 255, 255, 1) !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 4px var(--primary-rgba) !important;
  outline: none !important;
}

/* Modern Button Styling */
.modern-btn {
  background: var(--primary-gradient) !important;
  border: none !important;
  border-radius: 12px !important;
  padding: 14px 24px !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  color: white !important;
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: 0 4px 16px var(--primary-shadow) !important;
}

.modern-btn:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 8px 24px var(--primary-shadow) !important;
}

/* Floating Animation */
@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.floating {
  animation: float 3s ease-in-out infinite !important;
}

/* Modern Typography */
.modern-title {
  font-family: "Inter", sans-serif !important;
  font-weight: 700 !important;
  color: white !important;
  letter-spacing: -0.025em !important;
  background: var(--primary-gradient) !important;
  padding: 24px 32px !important;
  border-radius: var(--radius-lg) !important;
  text-align: center !important;
  margin-bottom: 32px !important;
  box-shadow: 0 8px 32px var(--primary-shadow) !important;
  position: relative !important;
  overflow: hidden !important;
}

.modern-title::before {
  content: "" !important;
  position: absolute !important;
  top: 0 !important;
  left: -100% !important;
  width: 100% !important;
  height: 100% !important;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  ) !important;
  transition: left 0.5s !important;
}

.modern-title:hover::before {
  left: 100% !important;
}

.page-header {
  background: var(--primary-gradient) !important;
  padding: 20px 30px !important;
  border-radius: var(--radius-lg) !important;
  margin-bottom: 30px !important;
  box-shadow: 0 10px 40px var(--primary-shadow) !important;
  position: relative !important;
  overflow: hidden !important;
}

.page-header h1 {
  color: white !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 700 !important;
  font-size: 2rem !important;
  margin: 0 !important;
  text-align: center !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.modern-subtitle {
  font-family: "Inter", sans-serif !important;
  font-weight: 500 !important;
  color: rgba(255, 255, 255, 0.9) !important;
  letter-spacing: -0.01em !important;
}

.modern-text {
  font-family: "Inter", sans-serif !important;
  font-weight: 400 !important;
  color: var(--text-secondary) !important;
  line-height: 1.6 !important;
}

/* New Components */
.status-badge {
  padding: var(--space-xs) var(--space-sm) !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

.status-success {
  background: var(--success) !important;
  color: white !important;
}
.status-warning {
  background: var(--warning) !important;
  color: white !important;
}
.status-error {
  background: var(--error) !important;
  color: white !important;
}
.status-info {
  background: var(--info) !important;
  color: white !important;
}

.loading-spinner {
  width: 20px !important;
  height: 20px !important;
  border: 2px solid var(--primary-rgba) !important;
  border-top: 2px solid var(--primary-color) !important;
  border-radius: 50% !important;
  animation: spin 1s linear infinite !important;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.tooltip {
  position: relative !important;
  cursor: help !important;
}

.tooltip::after {
  content: attr(data-tooltip) !important;
  position: absolute !important;
  bottom: 125% !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  background: var(--text-primary) !important;
  color: white !important;
  padding: var(--space-xs) var(--space-sm) !important;
  border-radius: var(--radius-sm) !important;
  font-size: 0.75rem !important;
  white-space: nowrap !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: all 0.3s ease !important;
  z-index: 1000 !important;
}

.tooltip:hover::after {
  opacity: 1 !important;
  visibility: visible !important;
}

.progress-bar {
  width: 100% !important;
  height: 8px !important;
  background: var(--primary-rgba) !important;
  border-radius: var(--radius-sm) !important;
  overflow: hidden !important;
}

.progress-fill {
  height: 100% !important;
  background: var(--primary-gradient) !important;
  transition: width 0.3s ease !important;
}

.alert {
  padding: var(--space-md) !important;
  border-radius: var(--radius-md) !important;
  margin: var(--space-md) 0 !important;
  border-left: 4px solid !important;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1) !important;
  border-left-color: var(--success) !important;
  color: #065f46 !important;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1) !important;
  border-left-color: var(--warning) !important;
  color: #92400e !important;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1) !important;
  border-left-color: var(--error) !important;
  color: #991b1b !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .modern-card {
    margin: var(--space-sm) !important;
    border-radius: var(--radius-md) !important;
  }

  .modern-btn {
    padding: var(--space-sm) var(--space-md) !important;
    font-size: 14px !important;
  }

  .modern-input {
    padding: var(--space-sm) var(--space-md) !important;
  }

  .modern-title {
    font-size: 1.5rem !important;
  }

  .nav-links {
    flex-direction: column !important;
    gap: var(--space-xs) !important;
  }
}

@media (max-width: 480px) {
  .modern-card {
    margin: var(--space-xs) !important;
    padding: var(--space-md) !important;
  }

  .modern-title {
    font-size: 1.25rem !important;
  }

  .stat-card {
    min-width: auto !important;
    flex: 1 !important;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --surface: rgba(15, 23, 42, 0.95);
    --surface-hover: rgba(15, 23, 42, 1);
  }

  body {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
  }

  .modern-card {
    background: rgba(15, 23, 42, 0.95) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
  }

  .modern-input {
    background: rgba(15, 23, 42, 0.9) !important;
    color: var(--text-primary) !important;
  }
}

/* Utility Classes */
.text-center {
  text-align: center !important;
}
.text-left {
  text-align: left !important;
}
.text-right {
  text-align: right !important;
}

.flex {
  display: flex !important;
}
.flex-col {
  flex-direction: column !important;
}
.items-center {
  align-items: center !important;
}
.justify-center {
  justify-content: center !important;
}
.justify-between {
  justify-content: space-between !important;
}

.gap-xs {
  gap: var(--space-xs) !important;
}
.gap-sm {
  gap: var(--space-sm) !important;
}
.gap-md {
  gap: var(--space-md) !important;
}
.gap-lg {
  gap: var(--space-lg) !important;
}

.p-xs {
  padding: var(--space-xs) !important;
}
.p-sm {
  padding: var(--space-sm) !important;
}
.p-md {
  padding: var(--space-md) !important;
}
.p-lg {
  padding: var(--space-lg) !important;
}

.m-xs {
  margin: var(--space-xs) !important;
}
.m-sm {
  margin: var(--space-sm) !important;
}
.m-md {
  margin: var(--space-md) !important;
}
.m-lg {
  margin: var(--space-lg) !important;
}

.rounded-sm {
  border-radius: var(--radius-sm) !important;
}
.rounded-md {
  border-radius: var(--radius-md) !important;
}
.rounded-lg {
  border-radius: var(--radius-lg) !important;
}
.rounded-xl {
  border-radius: var(--radius-xl) !important;
}

.shadow-sm {
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}
.shadow-md {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
}
.shadow-lg {
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1) !important;
}

/* Enhanced DataTable Styling */
table.modern-datatable.dataTable {
  background: white !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
  border: none !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
}

table.modern-datatable.dataTable thead {
  background: var(--primary-gradient) !important;
}

table.modern-datatable.dataTable thead th {
  background: transparent !important;
  color: white !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 500 !important;
  font-size: 12px !important;
  text-transform: capitalize !important;
  letter-spacing: 0.3px !important;
  padding: 12px 14px !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  text-align: center !important;
  white-space: nowrap !important;
}

/* Disable all sorting functionality and styling */
table.dataTable thead th {
  cursor: default !important;
}

table.dataTable thead th:after,
table.dataTable thead th:before {
  display: none !important;
  content: none !important;
}

table.dataTable thead th.sorting,
table.dataTable thead th.sorting_asc,
table.dataTable thead th.sorting_desc,
table.dataTable thead th.sorting_disabled {
  background-image: none !important;
  cursor: default !important;
}

/* Prevent duplicate headers */
table.dataTable thead {
  display: table-header-group !important;
}

table.dataTable thead tr {
  display: table-row !important;
}

table.dataTable thead th {
  display: table-cell !important;
}

/* DataTables sizing - allow proper column sizing */
table.dataTable thead th .dataTables_sizing {
  visibility: hidden !important;
  height: 0 !important;
  overflow: hidden !important;
}

/* Keep sizing headers for proper column width calculation */
table.dataTable thead th[style*="height: 0px"] {
  visibility: hidden !important;
  height: 0 !important;
  line-height: 0 !important;
  padding: 0 !important;
  border: none !important;
}

table.dataTable thead th[style*="padding-top: 0px"] {
  visibility: hidden !important;
  height: 0 !important;
  line-height: 0 !important;
  padding: 0 !important;
  border: none !important;
}

table.modern-datatable.dataTable tbody tr {
  transition: all 0.3s ease !important;
}

table.modern-datatable.dataTable tbody tr:hover {
  background: var(--primary-rgba) !important;
}

table.modern-datatable.dataTable tbody td {
  padding: 14px !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 500 !important;
  color: var(--text-primary) !important;
  border: 1px solid #dee2e6 !important;
  text-align: center !important;
  vertical-align: middle !important;
}

.table-container .dataTables_wrapper .dataTables_length,
.table-container .dataTables_wrapper .dataTables_filter,
.table-container .dataTables_wrapper .dataTables_info,
.table-container .dataTables_wrapper .dataTables_paginate {
  font-family: "Inter", sans-serif !important;
  color: var(--text-secondary) !important;
}

.table-container .dataTables_wrapper .dataTables_paginate .page-link {
  background: var(--surface) !important;
  border: 1px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  border-radius: var(--radius-sm) !important;
  margin: 0 2px !important;
  padding: 8px 12px !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
}

.table-container .dataTables_wrapper .dataTables_paginate .page-link:hover {
  background: var(--primary-color) !important;
  color: white !important;
  border-color: var(--primary-color) !important;
}

.table-container
  .dataTables_wrapper
  .dataTables_paginate
  .page-item.active
  .page-link {
  background: var(--primary-gradient) !important;
  color: white !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 4px 12px var(--primary-shadow) !important;
}

.table-container .dataTables_processing {
  background: var(--surface) !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1) !important;
  color: var(--primary-color) !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 600 !important;
}

.table-container .dt-buttons {
  margin-bottom: 20px !important;
  text-align: right !important;
}

.table-container .dt-buttons .btn {
  background: var(--primary-gradient) !important;
  border: none !important;
  color: white !important;
  border-radius: var(--radius-md) !important;
  padding: 10px 16px !important;
  font-family: "Inter", sans-serif !important;
  font-weight: 600 !important;
  margin-left: 8px !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 4px 16px var(--primary-shadow) !important;
  font-size: 13px !important;
}

.table-container .dt-buttons .btn:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px var(--primary-shadow) !important;
}

.table-container .dt-buttons .btn i {
  margin-right: 6px !important;
}

/* Table Container Enhancement */
.table-container {
  background: white !important;
  border-radius: var(--radius-lg) !important;
  padding: 30px !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08) !important;
  margin-top: 20px !important;
  border: 1px solid rgba(0, 0, 0, 0.05) !important;
  overflow-x: auto !important;
  width: 100% !important;
}

.homeclass {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  border-radius: var(--radius-xl) !important;
  padding: 40px !important;
  margin: 20px auto !important;
  max-width: 1400px !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

/* Performance Optimizations */
* {
  box-sizing: border-box !important;
}

.modern-card,
.modern-btn,
.modern-input {
  will-change: transform !important;
}

/* Accessibility Improvements */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.focus-visible:focus {
  outline: 2px solid var(--primary-color) !important;
  outline-offset: 2px !important;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .floating {
    animation: none !important;
  }
}