:root {
  /* Main colors */
  --primary-color: #0056b3;
  --primary-hover: #004494;
  --secondary-color: #e9f0f8;
  --accent-color: #ffc107;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --text-color: #333333;
  --light-text: #6c757d;
  --border-color: #dee2e6;
  --background-color: #f8f9fa;
  --white: #ffffff;

  /* Support level colors */
  --support-no: var(--danger-color);
  --support-relative: var(--warning-color);
  --support-notable: var(--success-color);

  /* Level colors */
  --level-b-bg: #28a745;  /* Green for Basic */
  --level-m-bg: #ffc107;  /* Yellow for Medium */
  --level-a-bg: #dc3545;  /* Red for High */
  --level-o-bg: #0056b3;  /* Blue for Optional */

  /* Other variables */
  --header-height: 70px;
  --border-radius: 4px;
  --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 0.5rem;
  font-weight: 600;
  line-height: 1.2;
}

p {
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--primary-hover);
}

/* Header */
.header {
  background-color: var(--white);
  box-shadow: var(--box-shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 60px;
  width: auto;
}

.regulation-logos {
  display: flex;
  align-items: center;
}

.regulation-logos-img {
  height: 70px;
  width: auto;
  opacity: 0.9;
  transition: var(--transition);
}

.regulation-logos-img:hover {
  opacity: 1;
}

.title {
  font-size: 1.5rem;
  margin: 0;
  color: var(--primary-color);
}

.header-actions {
  display: flex;
  gap: 10px;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(to right, var(--primary-color), var(--primary-hover));
  color: var(--white);
  padding: 100px 0 50px;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.search-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: 15px 20px;
  font-size: 1rem;
  border: none;
  border-radius: 50px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.search-btn {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--primary-color);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Main Content */
.main-content {
  padding: 40px 0;
  margin-top: 20px;
}

.main-content .container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 30px;
}

/* Filters Section */
.filters-section {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 20px;
  height: fit-content;
}

.filter-group {
  margin-bottom: 25px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.filter-group h3 {
  font-size: 1rem;
  margin: 0;
  padding: 12px 15px;
  color: var(--light-text);
  text-transform: uppercase;
  font-weight: 600;
  background-color: var(--secondary-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition);
}

.filter-group h3:hover {
  background-color: #dce6f3;
}

.filter-group h3::after {
  content: '\F282';
  font-family: 'bootstrap-icons';
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  transform: rotate(-180deg);
}

.filter-group.collapsed h3::after {
  transform: rotate(0deg);
}

.filter-group-content {
  padding: 15px;
  background: var(--white);
  transition: max-height 0.3s ease-out;
  overflow: hidden;
}

.filter-group.collapsed .filter-group-content {
  max-height: 0;
  padding: 0 15px;
}

.filter-actions {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.8rem;
}

.btn-link {
  background: none;
  border: none;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0;
  font-size: inherit;
  text-decoration: underline;
}

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

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.checkbox-label:hover {
  background-color: var(--secondary-color);
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-color);
  flex-shrink: 0;
  min-width: 18px;
  min-height: 18px;
}

/* Level filter colors */
.checkbox-label[data-level="B"] {
  color: var(--level-b-bg);
  font-weight: 500;
}

.checkbox-label[data-level="M"] {
  color: var(--level-m-bg);
  font-weight: 500;
}

.checkbox-label[data-level="A"] {
  color: var(--level-a-bg);
  font-weight: 500;
}

.checkbox-label[data-level="O"] {
  color: var(--primary-color);
  font-weight: 500;
}

/* Support level filter colors */
.checkbox-label[data-support="notable"] {
  color: var(--support-notable);
  font-weight: 500;
}

.checkbox-label[data-support="relative"] {
  color: var(--support-relative);
  font-weight: 500;
}

.checkbox-label[data-support="no"] {
  color: var(--support-no);
  font-weight: 500;
}

.checkbox-label[data-support="unspecified"] {
  color: var(--light-text);
  font-weight: 500;
}

/* Filter search inputs */
.nis2-search-container,
.dora-search-container {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

.search-label {
  display: block;
  font-size: 0.85rem;
  color: var(--light-text);
  margin-bottom: 8px;
  font-weight: 500;
}

.filter-search-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  background-color: var(--white);
  color: var(--text-color);
  transition: var(--transition);
}

.filter-search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 86, 179, 0.1);
}

.filter-search-input::placeholder {
  color: var(--light-text);
}

/* Filters Separator */
.filters-separator {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border-color), transparent);
  margin: 30px 0;
  position: relative;
}

.filters-separator::after {
  content: '';
  position: absolute;
  top: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background-color: var(--border-color);
  border-radius: 50%;
}

/* Whitepaper Section */
.whitepaper-section {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
  border-radius: var(--border-radius);
  padding: 25px 20px;
  text-align: center;
  color: var(--white);
  box-shadow: var(--box-shadow);
  position: relative;
  overflow: hidden;
}

.whitepaper-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.whitepaper-content {
  position: relative;
  z-index: 1;
}

.whitepaper-icon {
  margin-bottom: 15px;
}

.whitepaper-icon i {
  font-size: 2.5rem;
  color: var(--white);
  opacity: 0.9;
}

.whitepaper-section h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--white);
}

.whitepaper-section p {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 20px;
  line-height: 1.4;
}

.whitepaper-btn {
  background-color: var(--white);
  color: var(--primary-color);
  border: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 10;
}

.whitepaper-btn:hover {
  background-color: var(--white);
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 20;
}

.whitepaper-btn i {
  margin-right: 8px;
  position: relative;
  z-index: 15;
}

.whitepaper-btn:hover i {
  color: var(--white) !important;
  z-index: 25;
}

/* Controls Section */
.controls-section {
  min-height: 500px;
}

.controls-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 15px;
}

.count-badge {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50px;
  padding: 2px 10px;
  font-size: 0.8rem;
  font-weight: normal;
  margin-left: 8px;
}

.view-options {
  display: flex;
  align-items: center;
  gap: 10px;
}

.export-options {
  display: flex;
  gap: 8px;
  margin-right: 15px;
}

.export-btn {
  padding: 8px;
  white-space: nowrap;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.export-btn i {
  font-size: 1.1rem;
}

.view-btn {
  background-color: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

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

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

/* Grid View */
.controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* List View */
.controls-list {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.controls-list-header {
  background-color: var(--secondary-color);
  border-bottom: 2px solid var(--border-color);
}

.controls-list-header th {
  padding: 15px;
  text-align: left;
  font-weight: 600;
  color: var(--text-color);
  transition: var(--transition);
  white-space: nowrap;
}

.controls-list tr {
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.controls-list tr:hover {
  background-color: var(--secondary-color);
  cursor: pointer;
}

.controls-list td {
  padding: 12px 15px;
  vertical-align: middle;
}

.controls-list .control-modules {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0;
}

/* Relation icon indicators */
.relation-icon {
  font-size: 1rem;
  cursor: help;
}

.relation-icon.related {
  color: var(--success-color);
}

.relation-icon.unrelated {
  color: var(--light-text);
}

/* Control Card */
.control-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 20px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-top: 4px solid var(--primary-color);
}

.control-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.control-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.control-badges {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.regulation-indicators {
  display: flex;
  gap: 4px;
  justify-content: center;
}

.regulation-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  color: white;
  text-align: center;
  line-height: 1;
}

.regulation-badge.nis2 {
  background-color: #f3f4f6; /* Gray-100 */
  color: #374151; /* Gray-700 */
}

.regulation-badge.dora {
  background-color: #f3f4f6; /* Gray-100 */
  color: #374151; /* Gray-700 */
}

.control-id {
  font-weight: 600;
  color: var(--primary-color);
}

.level-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 15px;
  text-align: center;
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.level-badge.level-b {
  background-color: var(--level-b-bg);
}

.level-badge.level-m {
  background-color: var(--level-m-bg);
}

.level-badge.level-a {
  background-color: var(--level-a-bg);
}

.level-badge.level-o {
  background-color: var(--primary-color);
}

.control-title {
  font-size: 1.1rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.control-description {
  color: var(--light-text);
  font-size: 0.9rem;
  margin-bottom: 15px;
  flex-grow: 1;
}

.control-modules {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
}

.support-level-indicator {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
}

/* Support level text styles */
.support-level span {
  font-weight: 500;
}

.support-level span.no,
.support-no,
[data-support="no"] {
  color: var(--level-a-bg);
}

.support-level span.relativo,
.support-relative,
[data-support="relative"] {
  color: var(--level-m-bg);
}

.support-level span.notable,
.support-notable,
[data-support="notable"] {
  color: var(--level-b-bg);
}

.support-level span.unspecified,
[data-support="unspecified"] {
  color: var(--light-text);
}

.module-badge {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border-radius: 50px;
  padding: 3px 8px;
  font-size: 0.7rem;
  white-space: nowrap;
}

/* List Item View */
.control-list-item {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 15px;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 15px;
  border-left: 4px solid var(--primary-color);
}

.control-list-item:hover {
  transform: translateX(5px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.control-list-item .level-badge {
  margin-right: 10px;
}

.control-list-content {
  flex-grow: 1;
}

.control-list-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 5px;
}

.control-list-id {
  font-weight: 600;
  color: var(--primary-color);
  white-space: nowrap;
}

.control-list-title {
  font-size: 1rem;
  font-weight: 600;
}

.control-list-item .control-modules {
  margin-top: 5px;
}

/* No Results Message */
.no-results {
  text-align: center;
  padding: 50px 0;
  color: var(--light-text);
}

.no-results i {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--border-color);
}

.hidden {
  display: none;
}

/* Loading state */
.loading {
  text-align: center;
  padding: 50px 0;
  color: var(--light-text);
  font-size: 1.2rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.modal-content {
  background-color: var(--white);
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-color);
}

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

.modal-header .level-badge {
  padding: 3px 10px;
  font-size: 0.85rem;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--light-text);
  transition: var(--transition);
}

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

.modal-body {
  padding: 20px;
  overflow-y: auto;
  flex-grow: 1;
}

.modal-footer {
  display: flex;
  justify-content: space-between;
  padding: 15px 20px;
  border-top: 1px solid var(--border-color);
}

/* Control Detail */
.control-detail {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.control-detail-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}

.control-detail-id {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
}

.control-detail-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-color);
}

.control-detail-section {
  margin-bottom: 20px;
}

.control-detail-section h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.control-requirements {
  background-color: var(--secondary-color);
  padding: 15px;
  border-radius: var(--border-radius);
  margin-bottom: 20px;
}

.support-level {
  margin-bottom: 10px;
}

.support-level .requirement-item {
  color: var(--text-color);
  font-size: 1rem;
}

.support-level .requirement-item strong {
  color: var(--primary-color);
}

.requirement-item {
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.requirement-item:last-child {
  margin-bottom: 0;
}

.requirement-item::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-size: 1.2em;
  line-height: 1;
  top: 0.1em;
}

.module-support-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 10px;
}

.module-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 15px;
  flex: 1 1 calc(50% - 8px);
  min-width: 200px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.module-card:hover {
  box-shadow: var(--box-shadow);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.module-card:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--text-color);
  color: var(--white);
  padding: 6px 12px;
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  white-space: nowrap;
  z-index: 1000;
  margin-bottom: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  pointer-events: none;
  opacity: 0;
  animation: fadeIn 0.2s ease forwards;
}

.module-card h4 {
  font-size: 1rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.module-card p {
  font-size: 0.9rem;
  color: var(--light-text);
}

.observations {
  background-color: #fff3cd;
  border-left: 4px solid var(--accent-color);
  padding: 15px;
  margin-top: 20px;
}

.observations h3 {
  color: #856404;
  border-bottom-color: #ffeeba;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn i {
  font-size: 1rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

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

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

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color);
}

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

/* Icon Legend */
.icon-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 10px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Footer */
.footer {
  background-color: var(--white);
  border-top: 1px solid var(--border-color);
  padding: 30px 0;
  margin-top: 40px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright {
  color: var(--light-text);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-link {
  color: var(--light-text);
  transition: var(--transition);
}

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

/* Responsive Design */
@media (max-width: 992px) {
  .main-content .container {
    grid-template-columns: 1fr;
  }
  
  .filters-section {
    order: 1;
  }
  
  .controls-section {
    order: 2;
  }
  
  .controls-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    height: auto;
    padding: 15px 0;
    gap: 10px;
    text-align: center;
  }
  
  .header {
    height: auto;
    position: static;
  }
  
  .hero-section {
    padding: 50px 0 30px;
  }
  
  .hero-content h2 {
    font-size: 1.8rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .search-input {
    padding: 12px 15px;
  }
  
  .modal-content {
    width: 95%;
    max-height: 95vh;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
}

@media (max-width: 576px) {
  .controls-grid {
    grid-template-columns: 1fr;
  }
  
  .control-list-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .control-list-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .search-container {
    padding: 0 10px;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .modal-footer {
    flex-direction: column;
    gap: 10px;
  }
  
  .modal-footer button {
    width: 100%;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.control-card, .control-list-item {
  animation: fadeIn 0.5s ease forwards;
}

/* GPT Widget Button */
.gpt-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #2b5876, #4e4376);
  color: white;
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}

.gpt-widget:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.gpt-widget i {
  font-size: 24px;
  transition: all 0.3s ease;
}

.gpt-widget:hover i {
  transform: scale(1.1);
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}