/*!
 * ArabShield VPN Admin Dashboard - Core Styles
 */

:root {
  --primary-color: #0d6efd;
  --secondary-color: #6c757d;
  --success-color: #198754;
  --info-color: #0dcaf0;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --light-color: #f8f9fa;
  --dark-color: #212529;
}

/* Base Layout */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: 'Nunito', sans-serif;
}

body {
  display: flex;
  flex-direction: column;
  background-color: #f8f9fa;
}

/* Sidebar Styles */
.sb-sidenav {
  position: fixed;
  top: 56px;
  left: 0;
  bottom: 0;
  width: 225px;
  z-index: 1038;
  transition: transform 0.15s ease-in-out;
}

.sb-sidenav-dark {
  background-color: #212529;
  color: rgba(255, 255, 255, 0.5);
}

.sb-sidenav-dark .sb-sidenav-menu .sb-sidenav-menu-heading {
  color: rgba(255, 255, 255, 0.25);
}

.sb-sidenav-dark .sb-sidenav-menu .nav-link {
  color: rgba(255, 255, 255, 0.5);
}

.sb-sidenav-dark .sb-sidenav-menu .nav-link:hover {
  color: #fff;
}

.sb-sidenav-dark .sb-sidenav-menu .nav-link.active {
  color: #fff;
  background-color: rgba(13, 110, 253, 0.9);
}

.sb-sidenav-dark .sb-sidenav-footer {
  background-color: #343a40;
}

.sb-sidenav-menu-heading {
  padding: 1.75rem 1rem 0.75rem;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  position: relative;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-nav-link-icon {
  font-size: 0.9rem;
  width: 1.25rem;
  margin-right: 0.5rem;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-sidenav-collapse-arrow {
  margin-left: auto;
  transition: transform 0.15s ease;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link.collapsed .sb-sidenav-collapse-arrow {
  transform: rotate(0deg);
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link:not(.collapsed) .sb-sidenav-collapse-arrow {
  transform: rotate(-90deg);
}

.sb-sidenav-menu-nested {
  margin-left: 0;
  padding-left: 0.75rem;
  font-size: 0.9rem;
}

.sb-sidenav-menu-nested .nav-link {
  padding-left: 1rem !important;
}

.sb-sidenav-footer {
  padding: 0.75rem;
  font-size: 0.85rem;
}

/* Layout Adjustments */
.sb-nav-fixed .sb-topnav {
  z-index: 1039;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
}

.sb-nav-fixed #layoutSidenav {
  display: flex;
  width: 100%;
  height: calc(100vh - 56px);
  margin-top: 56px;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
  position: fixed;
  top: 56px;
  left: 0;
  width: 225px;
  height: calc(100vh - 56px);
  z-index: 1038;
  overflow-y: auto;
  transform: translateX(0);
  transition: transform 0.15s ease-in-out;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_content {
  position: relative;
  margin-left: 225px;
  padding-left: 0;
  padding-top: 0;
  flex: 1;
  overflow-x: hidden;
  min-height: calc(100vh - 56px);
  transition: margin-left 0.15s ease-in-out;
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
  .sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
    transform: translateX(-225px);
  }
  
  .sb-nav-fixed #layoutSidenav #layoutSidenav_content {
    margin-left: 0;
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
    transform: translateX(0);
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_content:before {
    content: "";
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1037;
  }
  
  .mobile-menu-toggle {
    display: flex !important;
  }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 1040;
  cursor: pointer;
}

/* Card Styles */
.card-dashboard {
  border-radius: 0.5rem;
  box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15);
  margin-bottom: 1.5rem;
}

.card-dashboard .card-body {
  padding: 1.25rem;
}

.card-dashboard .text-xs {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-dashboard .h5 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0;
}

/* DataTables Adjustments */
.dataTable-wrapper .dataTable-container {
  overflow: auto;
}

.sb-sidenav .sb-sidenav-menu .nav .sb-sidenav-menu-heading {
  padding: 1.75rem 1rem 0.75rem;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link {
  display: flex;
  align-items: center;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  position: relative;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-nav-link-icon {
  font-size: 0.9rem;
  padding-right: 0.5rem;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-sidenav-collapse-arrow {
  display: inline-block;
  margin-left: auto;
  transition: transform 0.15s ease;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link.collapsed .sb-sidenav-collapse-arrow {
  transform: rotate(0deg);
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link:not(.collapsed) .sb-sidenav-collapse-arrow {
  transform: rotate(-90deg);
}

.sb-sidenav-light {
  background-color: #f8f9fa;
  color: #212529;
}

.sb-sidenav-light .sb-sidenav-menu .sb-sidenav-menu-heading {
  color: #adb5bd;
}

.sb-sidenav-light .sb-sidenav-menu .nav-link {
  color: #212529;
}

.sb-sidenav-light .sb-sidenav-menu .nav-link .sb-nav-link-icon {
  color: #adb5bd;
}

.sb-sidenav-light .sb-sidenav-menu .nav-link .sb-sidenav-collapse-arrow {
  color: #adb5bd;
}

.sb-sidenav-light .sb-sidenav-menu .nav-link:hover {
  color: var(--primary-color);
}

.sb-sidenav-light .sb-sidenav-menu .nav-link.active {
  color: var(--primary-color);
}

.sb-sidenav-light .sb-sidenav-menu .nav-link.active .sb-nav-link-icon {
  color: var(--primary-color);
}

.sb-sidenav-light .sb-sidenav-footer {
  background-color: #e9ecef;
}

.sb-sidenav-menu-nested .nav-link {
  padding-left: 2.5rem !important;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
  width: 225px;
  height: 100vh;
  z-index: 1038;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav .sb-sidenav {
  padding-top: 56px;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_nav .sb-sidenav .sb-sidenav-menu {
  overflow-y: auto;
}

.sb-nav-fixed #layoutSidenav #layoutSidenav_content {
  padding-left: 225px;
  top: 56px;
}

.sb-nav-fixed .sb-topnav {
  z-index: 1039;
}

#layoutSidenav {
  display: flex;
}

#layoutSidenav #layoutSidenav_nav {
  flex-basis: 225px;
  flex-shrink: 0;
  transition: transform 0.15s ease-in-out;
  z-index: 1038;
  transform: translateX(0);
}

#layoutSidenav #layoutSidenav_content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  flex-grow: 1;
  min-height: calc(100vh - 56px);
  margin-left: -225px;
}

.sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
  transform: translateX(-225px);
}

.sb-sidenav-toggled #layoutSidenav #layoutSidenav_content:before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  z-index: 1037;
  opacity: 0.5;
  transition: opacity 0.3s ease-in-out;
}

@media (min-width: 992px) {
  #layoutSidenav #layoutSidenav_nav {
    transform: translateX(0);
  }
  
  #layoutSidenav #layoutSidenav_content {
    margin-left: 0;
    transition: margin 0.15s ease-in-out;
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
    transform: translateX(-225px);
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_content {
    margin-left: -225px;
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_content:before {
    display: none;
  }
}

.sb-topnav {
  padding-left: 0;
  height: 56px;
  z-index: 1039;
}

.sb-topnav .navbar-brand {
  width: 225px;
  padding-left: 1rem;
  padding-right: 1rem;
  margin: 0;
}

.sb-topnav.navbar-dark #sidebarToggle {
  color: rgba(255, 255, 255, 0.5);
}

.sb-topnav.navbar-light #sidebarToggle {
  color: #212529;
}

.sb-sidenav {
  display: flex;
  flex-direction: column;
  height: 100%;
  flex-wrap: nowrap;
}

.sb-sidenav .sb-sidenav-menu {
  flex-grow: 1;
}

.sb-sidenav .sb-sidenav-menu .nav {
  flex-direction: column;
  flex-wrap: nowrap;
}

.sb-sidenav .sb-sidenav-menu .nav .sb-sidenav-menu-heading {
  padding: 1.75rem 1rem 0.75rem;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link {
  display: flex;
  align-items: center;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  position: relative;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-nav-link-icon {
  font-size: 0.9rem;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link .sb-sidenav-collapse-arrow {
  display: inline-block;
  margin-left: auto;
  transition: transform 0.15s ease;
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link.collapsed .sb-sidenav-collapse-arrow {
  transform: rotate(0deg);
}

.sb-sidenav .sb-sidenav-menu .nav .nav-link:not(.collapsed) .sb-sidenav-collapse-arrow {
  transform: rotate(-90deg);
}

.sb-sidenav .sb-sidenav-menu .nav .sb-sidenav-menu-nested {
  margin-left: 1.5rem;
  flex-direction: column;
}

.sb-sidenav .sb-sidenav-footer {
  padding: 0.75rem;
  flex-shrink: 0;
}

.dataTable-wrapper .dataTable-container {
  font-size: 0.875rem;
}

.dataTable-wrapper.no-footer .dataTable-container {
  border-bottom: none;
}

.dataTable-wrapper.no-footer .dataTable-container {
  border-bottom: none;
}

.dataTable-top,
.dataTable-bottom {
  padding: 8px 10px;
}

.dataTable-top > nav:first-child,
.dataTable-top > div:first-child,
.dataTable-bottom > nav:first-child,
.dataTable-bottom > div:first-child {
  float: left;
}

.dataTable-top > nav:last-child,
.dataTable-top > div:last-child,
.dataTable-bottom > nav:last-child,
.dataTable-bottom > div:last-child {
  float: right;
}

.dataTable-selector {
  padding: 6px;
}

.dataTable-input {
  padding: 6px 12px;
}

.dataTable-info {
  margin: 7px 0;
}

/* DASHBOARD CARDS */
.card .card-header {
  font-weight: 500;
}

.card .card-header .card-actions {
  position: absolute;
  right: 0;
  top: 0;
  display: flex;
}

.card-dashboard.primary {
  border-left-color: var(--primary-color);
}

.card-dashboard.success {
  border-left-color: var(--success-color);
}

.card-dashboard.info {
  border-left-color: var(--info-color);
}

.card-dashboard.warning {
  border-left-color: var(--warning-color);
}

.card-dashboard.danger {
  border-left-color: var(--danger-color);
}

.card-dashboard .card-body {
  padding: 1.25rem;
}

.card-dashboard .text-xs {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-dashboard .h5 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 1040;
  cursor: pointer;
  display: none;
}

@media (max-width: 991.98px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .sb-nav-fixed #layoutSidenav #layoutSidenav_nav {
    transform: translateX(-225px);
  }
  
  .sb-nav-fixed #layoutSidenav #layoutSidenav_content {
    padding-left: 0;
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_nav {
    transform: translateX(0);
  }
  
  .sb-sidenav-toggled #layoutSidenav #layoutSidenav_content:before {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 1037;
    opacity: 0.5;
    transition: opacity 0.3s ease-in-out;
  }
}

/* Fix scrolling issues */
main {
  padding: 1rem;
  width: 100%;
  box-sizing: border-box;
  min-height: calc(100vh - 56px - 72px); /* Viewport height minus header and footer */
}

/* Table styles */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 3rem;
}

.table {
  width: 100%;
  margin-bottom: 1rem;
  color: #212529;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 0.75rem;
  vertical-align: middle;
  border-top: 1px solid #dee2e6;
}

.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid #dee2e6;
  background-color: #f8f9fa;
}

.table tbody + tbody {
  border-top: 2px solid #dee2e6;
}

/* DataTables adjustments */
.dataTable-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 3rem;
}

.dataTable-container {
  overflow-x: auto;
  overflow-y: auto;
  max-height: calc(100vh - 300px);
}

.dataTable-bottom {
  position: relative;
  bottom: 0;
  left: 0;
  right: 0;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #dee2e6;
}

/* Ensure content is scrollable */
main {
  flex: 1 0 auto;
  min-height: calc(100vh - 56px - 56px);
  overflow-y: auto;
}

/* Fix for short content pages */
.container-fluid {
  min-height: calc(100vh - 200px);
}

/* Table styles */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  width: 100%;
  margin-bottom: 1rem;
  color: #212529;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 0.75rem;
  vertical-align: middle;
  border-top: 1px solid #dee2e6;
}

.table thead th {
  vertical-align: bottom;
  border-bottom: 2px solid #dee2e6;
  background-color: #f8f9fa;
}

.table tbody + tbody {
  border-top: 2px solid #dee2e6;
}

/* DataTables adjustments */
.dataTable-wrapper {
  position: relative;
  width: 100%;
}

.dataTable-container {
  overflow-x: auto;
  overflow-y: auto;
  max-height: calc(100vh - 300px);
}