:root {
  --primary-color: #6366f1;
  --primary-color-translucent: #6366f122;
  --primary-dark: #4f46e5;
  --primary-dark-translucent: #4f46e522;
  --secondary-color: #8b5cf6;
  --secondary-color-translucent: #8b5cf622;
  --accent-color: #06b6d4;
  --accent-color-translucent: #06b6d444;
  --success-color: #10b981;
  --success-color-translucent: #10b98144;
  --warning-color: #f59e0b;
  --warning-color-translucent: #f59e0b44;
  --error-color: #ef4444;
  --error-color-translucent: #ef444444;

  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-translucent: #ffffff88;
  --bg-header: #ffffff;
  --bg-header-translucent: #ffffffee;

  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;

  --border-color: #e2e8f0;
  --border-color-translucent: #e2e8f066;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-primary-translucent: linear-gradient(135deg, var(--primary-color-translucent), var(--secondary-color-translucent));
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-primary-translucent: linear-gradient(135deg, var(--primary-color-translucent), var(--secondary-color-translucent));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  --gradient-accent-translucent: linear-gradient(135deg, var(--accent-color-translucent), var(--primary-color-translucent));
  --gradient-success: linear-gradient(135deg, var(--success-color), var(--accent-color));
  --gradient-success-translucent: linear-gradient(135deg, var(--success-color-translucent), var(--accent-color-translucent));

  --body-bg: linear-gradient( 135deg, #9333ea22, #2563eb22, #3730a322 );

  --spd-needle: #16a34a;
  --spd-center-circle: #26b35a;
  --spd-label: #facc15;
  --spd-marker: #64748b;
  --spd-arc-bg: #43546f;
  --spd-bg: #1e293b;
}

[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-primary-translucent: #0f172a22;
  --bg-secondary: #1e293b;
  --bg-secondary-translucent: #1e293b22;
  --bg-tertiary: #334155;
  --bg-tertiary-translucent: #33415522;
  --bg-card: #1e293b;
  --bg-card-translucent: #1e293b88;
  --bg-header: #1e293b;
  --bg-header-translucent: #1e293bee;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;

  --border-color: #334155;
  --border-color-translucent: #33415566;
  
  --body-bg: linear-gradient( 135deg, #9333ea, #2563eb, #3730a3 );
}

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-primary);
  background: var(--body-bg);
  color: var(--text-primary);
  min-width: 16rem;
  line-height: 1.6;
  -webkit-transition: background-color 0.3s ease, color 0.3s ease;
  transition: background-color 0.3s ease, color 0.3s ease;
}

a{
  color: var(--text-secondary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.show{
  display: block;
}

.hidden{
  display: none;
}

/* Header */
.header {
  background: var(--bg-header);
  background: var(--bg-header-translucent);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content,
.footer-content {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-align: center;
  align-items: center;
  padding: 1rem 0 1rem 0;
}

.footer-content {
  padding-bottom: 0;
}

.footer{
  background: var(--bg-secondary);
  font-size: 0.75rem;
}

.footer .social-links,
.footer .copyright{
  margin-bottom: 0.5rem;
}

.footer .social-links .social-link{
  margin-left: 0.5rem;
  text-decoration: none;
}

.logo {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo i {
  font-size: 1.5rem;
}

.header-controls {
  display: -ms-flexbox;
  display: flex;
  gap: 0.5rem;
}

.theme-toggle,
.history-btn {
  background: none;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}

.theme-toggle:hover,
.history-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

svg.icon{
  width: 1rem;
  height: 1rem;
  fill: var(--primary-color);
}

.logo svg.icon{
  width: 1.4rem;
  height: 1.4rem;
  fill: var(--error-color);
}

.btn-primary svg.icon{
  fill: var(--tertiary-color);
}

/* Main Content */
.main {
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  padding: 2rem 0;
}

.speed-test-section {
  text-align: center;
  margin-top: 1rem;
  margin-bottom: 2rem;
}

/* Speedometer */
.speedometer-container {
  position: relative;
  display: inline-block;
  margin-bottom: 1.2rem;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

#speedometer {
  filter: drop-shadow(var(--shadow-lg));
  border-radius: 50%;
  background: var(--bg-secondary);
}

.speed-display {
  position: absolute;
  bottom: 12%;
  left: 50%;
  -webkit-transform: translate(-50%, 0%);
  transform: translate(-50%, 0%);
  text-align: center;
}

.speed-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.speed-unit {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: -0.25rem;
}

.test-status {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 0.5rem;
}

/* Test Message */
.test-message{
  margin: 0.5rem auto;
  font-size: 90%;
  max-width: 16rem;
}

/* Test Controls */
.test-controls {
  margin-bottom: 2rem;
}

.test-btn {
  background: var(--gradient-primary);
  border: none;
  border-radius: 4rem;
  padding: 2rem 3rem;
  color: white;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -ms-flex-align: center;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-md);
}

.test-btn:hover {
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.test-btn:active {
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.test-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  -webkit-transform: none;
  transform: none;
}
.test-btn svg.icon {
  fill: var(--warning-color);
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  grid-template-columns: repeat(4, minmax(128px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: var(--bg-card);
  background: var(--bg-card-translucent);
  background: var(--gradient-accent-translucent);
  backdrop-filter: blur(100px);
  /*border: 1px solid var(--border-color);*/
  border-radius: 1rem;
  padding: 1.5rem;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-md);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.metric-card:hover {
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: var(--primary-dark);
  background: var(--primary-dark-translucent);
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.metric-icon svg.icon{
  fill: var(--secondary-color);
}

.metric-content {
  flex: 1;
  text-align: left;
}

.metric-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.metric-unit {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Progress Section */
.progress-section {
  margin-bottom: 1rem;
}

.progress-item {
  background: var(--bg-card);
  background: var(--bg-card-translucent);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.progress-label {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-align: center;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.progress-bar {
  height: 0.5rem;
  background: var(--bg-tertiary);
  border-radius: 0.25rem;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 0.25rem;
  -webkit-transition: width 0.3s ease;
  transition: width 0.3s ease;
  width: 0%;
}

/* Info Section */
.info-section {
  margin-bottom: 2rem;
}

.info-card {
  background: var(--bg-card);
  background: var(--bg-card-translucent);
  backdrop-filter: blur(100px);
  /*border: 1px solid var(--border-color);*/
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
}

.info-item {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.info-item:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color-translucent);
}

.info-item i {
  width: 1rem;
  color: var(--primary-color);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

html.no-js body{
  overflow: hidden;
}

html.no-js .modal#disabledJavascript,
.modal.active {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-content {
  background: var(--bg-card);
  border-radius: 1rem;
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow: hidden;
  -webkit-animation: modalSlideIn 0.3s ease;
  animation: modalSlideIn 0.3s ease;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

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

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

.modal-header {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -ms-flex-align: center;
  align-items: center;
  padding: 0.5rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}

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

.modal-body {
  padding: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
}

.modal-footer {
  display: -ms-flexbox;
  display: flex;
  gap: 0.75rem;
  padding: 0.5rem 1.5rem;
  border-top: 1px solid var(--border-color);
  -ms-flex-pack: end;
  justify-content: flex-end;
}

/* Buttons */
.btn-primary,
.btn-secondary {
  border: none;
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -ms-flex-align: center;
  align-items: center;
  gap: 0.5rem;
}

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

.btn-primary:hover {
  -webkit-transform: translateY(-1px);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

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

/* History List */
.history-list {
  display: -ms-flexbox;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.history-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.5rem;
}

.history-date {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-bottom: 0.5rem;
}

.history-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  font-size: 0.875rem;
}

.history-metric {
  text-align: center;
}

.history-metric-label {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.history-metric-value {
  font-weight: 600;
  color: var(--text-primary);
}

/* Install Prompt */
.install-prompt {
  position: fixed;
  bottom: -200%;
  left: 1rem;
  right: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  -webkit-transition: bottom 0.3s ease;
  transition: bottom 0.3s ease;
}

.install-prompt.show {
  bottom: 1rem;
}

.install-content {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
}

.install-content i {
  color: var(--primary-color);
  font-size: 1.25rem;
}

.install-content span {
  flex: 1;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.install-btn {
  background: var(--gradient-primary);
  border: none;
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}

.install-btn:hover {
  -webkit-transform: translateY(-1px);
  transform: translateY(-1px);
}

.install-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 0.25rem;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}

.install-close:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Share Result */
.share-result {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1rem;
  margin: 0;
  text-align: center;
}

.share-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.share-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.share-metric {
  text-align: center;
}

.share-metric-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.share-metric-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-color);
}

.share-actions {
  display: -ms-flexbox;
  display: flex;
  gap: 0.75rem;
  -ms-flex-pack: center;
  justify-content: center;
}

.content-article,
.faq-article{
  background: var(--bg-card-translucent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color-translucent);
  border-radius: 1rem;
  padding: 2.5rem;
  margin: 2rem auto;
  box-shadow: var(--shadow-md);
}

.content-article h1,
.faq-article h1,
.content-article h2,
.faq-article h2,
.content-article h3,
.faq-article h3 {
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.content-article h1,
.faq-article h1 {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-bottom: 0.5rem;
}

.content-article h2,
.faq-article h2 {
  font-size: 1.75rem;
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color-translucent);
  padding-bottom: 0.5rem;
  margin-top: 2.5rem;
}

.content-article p,
.faq-article p,
.content-article li,
.faq-article li {
  font-size: 1rem;
  color: var(--text-secondary);
}

.content-article ul,
.faq-article ul {
  list-style: none;
  padding-left: 0;
}

.content-article li,
.faq-article li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.content-article li::before,
.faq-article li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: 700;
}

.content-article hr,
.faq-article hr{
  margin-top: 1rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--primary-color-translucent);
}

.content-article p{
  text-align: justify;
}

.faq-article h2{
  margin-top: 1rem;
}

.faq-article .faq-item{
  background: var(--bg-card-translucent);
  margin-bottom: 1rem;
  border-radius: 1rem;
}

.faq-article .faq-item h3{
  padding: 1rem;
  margin: 0;
  border-bottom: 2px solid var(--primary-color-translucent);
}

.faq-article .faq-item p{
  padding: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 0.75rem;
  }

  .header-content {
    padding: 0.75rem 0;
  }

  .logo {
    font-size: 1.125rem;
  }

  .logo i {
    font-size: 1.25rem;
  }

  .main {
    padding: 1.5rem 0;
  }

  .speed-value {
    font-size: 2rem;
  }

  .test-btn {
    border-radius: 2rem;
    padding: 1rem 2.5rem;
    font-size: 1rem;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .metric-card {
    padding: 1rem;
    flex-direction: column;
    text-align: center;
  }

  .metric-content {
    text-align: center;
  }

  .modal-content {
    margin: 0.5rem;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 1rem;
  }

  .share-metrics {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  /*
  .share-actions {
    flex-direction: column;
  }
  */
  .content-article,
  .faq-article {
    padding: 1.5rem;
  }
  .content-article h1,
  .faq-article h1 {
    font-size: 2rem;
  }
  .footer-content{
    flex-direction: column;
    text-align: center;
  }
}

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

  .history-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-footer .text{
    display: none;
  }
}

@media (min-width: 1024px) {
  .main > .container{
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    align-content: center;
  }
  .main > .container .speed-test-section{
    flex: 0 0 33.33%;
    width: 33.33%;
    max-width: 33.33%;
    flex: 0 0 calc(100% - 100% + 320px);
    width: calc(100% - 100% + 320px);
    max-width: calc(100% - 100% + 320px);
  }
  .main > .container .info-section{
    flex: 0 0 66.66%;
    width: 66.66%;
    max-width: 66.66%;
    flex: 0 0 calc(100% - 320px);
    width: calc(100% - 320px);
    max-width: calc(100% - 320px);
  }
}

/* Animations */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.testing .speed-value {
  -webkit-animation: pulse 1.5s ease-in-out infinite;
  animation: pulse 1.5s ease-in-out infinite;
}

@-webkit-keyframes rotate {
  from {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes rotate {
  from {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes slideInRight {
  from {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
}
  
@keyframes slideOutRight {
  from {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
  to {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    opacity: 0;
  }
}

@keyframes slideInRight {
  from {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
}
  
@keyframes slideOutRight {
  from {
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1;
  }
  to {
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    opacity: 0;
  }
}

.loading {
  -webkit-animation: rotate 1s linear infinite;
  animation: rotate 1s linear infinite;
}

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

/* Focus styles */
button:focus,
input:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000000;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3);
  }
}

/* Custom Notifier Styles */
.notifier-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.notifier {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 10px;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    min-width: 250px;
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.notifier.show {
    opacity: 1;
    transform: translateX(0);
}

.notifier.hide {
    opacity: 0;
    transform: translateX(100%);
}

.notifier-icon {
    margin-right: 10px;
    width: 20px;
    height: 20px;
}

/* Success State */
.notifier.success {
    background-color: #28a745; /* Green */
}

/* Error State */
.notifier.error {
    background-color: #dc3545; /* Red */
}