:root {
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --bg-tertiary: #2d2d2d;
  --text-primary: #ffffff;
  --text-secondary: #b3b3b3;
  --accent-primary: #4f46e5;
  --accent-secondary: #3730a3;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --border-color: #333333;
  --shadow-color: rgba(0, 0, 0, 0.5);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent-secondary);
}

.container {
  width: 90%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.login-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
}

.login-card {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px var(--shadow-color);
  padding: 2rem;
  width: 100%;
  max-width: 400px;
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.login-logo i {
  margin-right: 0.5rem;
  color: var(--accent-primary);
  font-size: 2rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  color: var(--text-primary);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--accent-primary);
  outline: none;
}

.form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.form-textarea {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  color: var(--text-primary);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s;
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}

.form-textarea:focus {
  border-color: var(--accent-primary);
  outline: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--accent-secondary);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: #3a3a3a;
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}

.btn-danger:hover {
  background-color: #dc2626;
}

.btn-success {
  background-color: var(--success);
  color: white;
}

.btn-success:hover {
  background-color: #059669;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.375rem;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-icon:hover {
  background-color: #3a3a3a;
  color: var(--text-primary);
}

.navbar {
  background-color: var(--bg-secondary);
  box-shadow: 0 1px 3px var(--shadow-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo i {
  margin-right: 0.5rem;
  color: var(--accent-primary);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-primary);
  border-radius: 1px;
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: white;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.date-filter-container {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.date-filter-inputs {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
}

.date-input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.date-quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.date-quick-btn {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.date-quick-btn:hover {
  background-color: #3a3a3a;
  color: var(--text-primary);
}

.date-quick-btn.active {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.card {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px var(--shadow-color);
  transition: transform 0.2s;
}

.card:hover {
  transform: translateY(-2px);
}

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

.card-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.card-icon.primary {
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--accent-primary);
}

.card-icon.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.card-icon.danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.card-icon.warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.card-value {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card-change {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.card-change.positive {
  color: var(--success);
}

.card-change.negative {
  color: var(--danger);
}

.charts-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.chart-card {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px var(--shadow-color);
}

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

.chart-title {
  font-size: 1rem;
  font-weight: 500;
}

.chart-actions {
  display: flex;
  gap: 0.5rem;
}

.chart-action {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  transition: color 0.2s;
}

.chart-action:hover {
  color: var(--text-primary);
}

.chart-content {
  height: 300px;
  position: relative;
}

.device-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.device-stat-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.device-stat-color {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
}

.device-stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.device-stat-value {
  font-weight: 600;
  margin-left: auto;
}

.table-container {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px var(--shadow-color);
  margin-bottom: 2rem;
  overflow-x: auto;
}

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

.table-title {
  font-size: 1rem;
  font-weight: 500;
}

.table-actions {
  display: flex;
  gap: 0.5rem;
}

.table-action {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background-color: var(--bg-tertiary);
  border: none;
  border-radius: 0.375rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
}

.table-action:hover {
  background-color: #3a3a3a;
  color: var(--text-primary);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
}

th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}

td {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
}

tr:last-child td {
  border-bottom: none;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.status-badge.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.status-badge.danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1.5rem;
}

.pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-item:hover {
  background-color: var(--bg-tertiary);
}

.pagination-item.active {
  background-color: var(--accent-primary);
  color: white;
}

.form-container {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px var(--shadow-color);
  margin-bottom: 2rem;
}

.form-section {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.form-section:last-child {
  border-bottom: none;
}

.form-section-title {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.form-check-input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent-primary);
}

.form-radio {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.form-radio-input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent-primary);
}

.form-check-group {
  margin-bottom: 1rem;
}

.form-radio-group {
  margin-bottom: 1rem;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-tertiary);
  border: none;
  border-radius: 0.375rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.tab-btn:hover {
  background-color: #3a3a3a;
  color: var(--text-primary);
}

.tab-btn.active {
  background-color: var(--accent-primary);
  color: white;
}

.tab-content {
  display: none;
  padding: 1rem 0;
}

.tab-content.active {
  display: block;
}

.tab-title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.country-item {
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 0.25rem;
  transition: background-color 0.2s;
  margin-bottom: 0.25rem;
}

.country-item:hover {
  background-color: var(--bg-tertiary);
}

.country-item.selected-allow {
  background-color: rgba(16, 185, 129, 0.1);
}

.country-item.selected-block {
  background-color: rgba(239, 68, 68, 0.1);
}

.countries-list {
  max-height: 200px;
  overflow-y: auto;
  background-color: var(--bg-tertiary);
  border-radius: 0.375rem;
  padding: 0.5rem;
  margin-bottom: 1rem;
}

.selected-countries {
  margin-top: 1.5rem;
}

.selected-countries h5 {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.selected-countries-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.selected-country-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-tertiary);
  border-radius: 0.25rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}

.selected-country-item.allow {
  background-color: rgba(16, 185, 129, 0.1);
}

.selected-country-item.block {
  background-color: rgba(239, 68, 68, 0.1);
}

.remove-country {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
  margin-left: 0.5rem;
}

.remove-country:hover {
  color: var(--danger);
}

.empty-selection {
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.875rem;
}

.campaigns-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.campaigns-list {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px var(--shadow-color);
}

.campaigns-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.125rem;
  font-weight: 500;
}

.campaign-form-container {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px var(--shadow-color);
  display: none;
}

.actions {
  display: flex;
  gap: 0.5rem;
}

.text-success {
  color: var(--success);
}

.text-danger {
  color: var(--danger);
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background-color: var(--bg-secondary);
  border-radius: 0.5rem;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 4px 6px var(--shadow-color);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 1.125rem;
  font-weight: 500;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.loader {
  width: 48px;
  height: 48px;
  border: 5px solid var(--bg-tertiary);
  border-bottom-color: var(--accent-primary);
  border-radius: 50%;
  animation: loader-spin 1s linear infinite;
}

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

.alert {
  padding: 1rem;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.access-count {
  display: flex;
  gap: 0.5rem;
}

.access-count-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.access-count-item.total {
  color: var(--text-secondary);
}

.access-count-item.allowed {
  color: var(--success);
}

.access-count-item.denied {
  color: var(--danger);
}

.filter-dropdown {
  position: relative;
  display: inline-block;
}

.filter-dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background-color: var(--bg-tertiary);
  min-width: 250px;
  border-radius: 0.375rem;
  box-shadow: 0 2px 5px var(--shadow-color);
  z-index: 10;
  padding: 1rem;
}

.filter-dropdown-content.show {
  display: block;
}

.filter-group {
  margin-bottom: 1rem;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-group-title {
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.filter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    left: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--bg-secondary);
    flex-direction: column;
    padding: 2rem;
    transition: left 0.3s;
    z-index: 200;
  }
  
  .nav-links.show {
    left: 0;
  }
  
  .nav-link.active::after {
    display: none;
  }
  
  .date-filter-inputs {
    flex-direction: column;
  }
  
  .charts-container {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .logout-container {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .device-stats {
    grid-template-columns: 1fr 1fr;
  }
}

.url-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 12px;
    border-radius: 6px;
    box-shadow: 0 4px 12px var(--shadow-color);
    z-index: 1000;
    max-width: 400px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    line-height: 1.4;
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    margin-bottom: 8px;
    hyphens: none;
    cursor: pointer;
    user-select: text;
}

.url-tooltip:hover {
    background-color: var(--accent-primary);
    color: white;
}

.url-tooltip::before {
    content: 'Clique para copiar';
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s;
}

.url-tooltip:hover::before {
    opacity: 1;
}