/* SDK Page Styles */
.sdk-section {
  background: linear-gradient(to bottom, rgba(var(--surface-rgb), 0.6) 0%, rgba(var(--surface-rgb), 1) 100%);
  padding: var(--spacing-lg) 0;
}

.sdk-container {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.sdk-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  margin: var(--spacing-xs) 0;
  width: 100%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.sdk-card {
  background: var(--surface);
  border: 1px solid var(--outline-variant);
  border-radius: 16px;
  padding: var(--spacing-xl);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.sdk-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.sdk-icon {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
}

.js-icon {
  background: var(--gradient-primary-dynamic);
  color: var(--on-primary-container);
}

.python-icon {
  background: var(--gradient-primary-dynamic);
  color: var(--on-primary-container);
}

.sdk-info h3 {
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--on-surface);
  line-height: 1.2;
  text-align: start;
}

.sdk-info p {
  margin: 0.5rem 0 0 0;
  color: var(--on-surface-variant);
  font-size: var(--font-size-base);
  text-align: start;
}

.sdk-description {
  color: var(--on-surface-variant);
  line-height: 1.6;
  text-align: start;
  font-size: var(--font-size-base);
  margin: var(--spacing-md) 0;
}

.sdk-install {
  margin: var(--spacing-lg) 0;
}

/* Terminal Styles - Light Theme */
.install-code {
  background: var(--surface-container-highest);
  border: 1px solid var(--outline-variant);
  border-radius: 8px;
  overflow: hidden;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: var(--font-size-base);
  color: var(--on-surface);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.terminal-header {
  background: var(--surface-container);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--outline-variant);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red {
  background: #ff5f56;
}

.dot.yellow {
  background: #ffbd2e;
}

.dot.green {
  background: #27ca3f;
}

.terminal-title {
  color: var(--on-surface-variant);
  font-size: 12px;
  font-weight: 500;
  margin-left: 8px;
}

.terminal-content {
  padding: 16px 10px;
  background: var(--surface-container-highest);
}

.terminal-line {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.prompt {
  color: var(--success);
  font-weight: bold;
  font-size: 14px;
}

.command {
  color: var(--on-surface);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 14px;
  background: none;
  border: none;
  padding: 0;
  flex: 1;
  text-align: start;
}

.install-code code {
  flex: 1;
  font-family: inherit;
  font-size: var(--font-size-base);
}

.copy-btn {
  background: var(--surface-container);
  color: var(--on-surface);
  border: none;
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 32px;
  min-height: 28px;
  justify-content: center;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.copy-btn:hover {
  background: var(--surface-container-highest);
  transform: translateY(-50%) scale(1.05);
}

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

/* Terminal Styles - Dark Theme */
[data-theme="dark"] .install-code {
  background: var(--surface-container-highest);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .terminal-header {
  background: var(--surface-container);
  border-bottom: 1px solid var(--outline-variant);
}

[data-theme="dark"] .terminal-content {
  background: var(--surface-container-highest);
}

[data-theme="dark"] .command {
  color: var(--on-surface);
}

[data-theme="dark"] .copy-btn {
  background: var(--surface-container);
  color: var(--on-surface);
}

[data-theme="dark"] .copy-btn:hover {
  background: var(--surface-container-highest);
}

/* System dark mode support */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .install-code {
    background: var(--surface-container-highest);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  :root:not([data-theme="light"]):not([data-theme="dark"]) .terminal-header {
    background: var(--surface-container);
    border-bottom: 1px solid var(--outline-variant);
  }

  :root:not([data-theme="light"]):not([data-theme="dark"]) .terminal-content {
    background: var(--surface-container-highest);
  }

  :root:not([data-theme="light"]):not([data-theme="dark"]) .command {
    color: var(--on-surface);
  }

  :root:not([data-theme="light"]):not([data-theme="dark"]) .copy-btn {
    background: var(--surface-container);
    color: var(--on-surface);
  }

  :root:not([data-theme="light"]):not([data-theme="dark"]) .copy-btn:hover {
    background: var(--surface-container-highest);
  }
}

.sdk-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: var(--spacing-xl);
}

.sdk-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-base);
  min-height: 48px;
  box-sizing: border-box;
}

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

.sdk-btn.primary:hover {
  background: var(--primary-container);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.sdk-btn.secondary {
  background: transparent;
  color: var(--on-surface);
  border: 1px solid var(--outline-variant);
}

.sdk-btn.secondary:hover {
  background: var(--surface-container-lowest);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.docs-section {
  background: linear-gradient(to bottom, rgba(var(--surface-rgb), 1) 0%, rgba(var(--surface-rgb), 0.6) 100%);
  padding: var(--spacing-lg) 0;
  position: relative;
  text-align: center;
}

/* Removed .docs-section > .container override to follow global rules */

.docs-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  width: 100%;
  max-width: 100%;
}

@media (max-width: 1023px) {
  .docs-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.docs-feature {
  background: var(--surface);
  border: 1px solid var(--outline-variant);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  text-align: center;
  transition: var(--transition-base);
}

.docs-feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.docs-feature i {
  font-size: var(--font-size-2xl);
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.docs-feature h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--on-surface);
}

.docs-feature p {
  font-size: var(--font-size-sm);
  color: var(--on-surface-variant);
  line-height: 1.5;
}

.docs-section h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  color: var(--on-surface);
}

.docs-section p {
  color: var(--on-surface-variant);
  margin-bottom: var(--spacing-sm);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.docs-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--gradient-primary-dynamic);
  color: var(--on-primary-container);
  text-decoration: none;
  border-radius: 50px;
  font-weight: 500;
  transition: var(--transition-base);
  max-height: 56px;
  box-sizing: border-box;
}

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

@media (max-width: 1280px) {
  .sdk-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
  }
}

@media (max-width: 768px) {
  .sdk-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
  }

  .sdk-card {
    min-height: auto;
    padding: var(--spacing-xl);
    gap: var(--spacing-lg);
  }

  .sdk-header {
    gap: var(--spacing-md);
  }

  .sdk-icon {
    width: 56px;
    height: 56px;
    font-size: var(--font-size-xl);
  }

  .sdk-actions {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .sdk-btn {
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    min-height: 44px;
  }

  .install-code {
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .copy-btn {
    min-width: 70px;
    min-height: 40px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
  }

  .docs-features {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .docs-feature {
    padding: var(--spacing-md);
  }
}

/* CAPTCHA Styles */
.g-recaptcha {
  margin: var(--spacing-md) 0;
  display: flex;
  justify-content: center;
}

.captcha-error {
  color: var(--error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
  text-align: center;
}

/* Loading button states */
.submit-button .btn-text,
.submit-button .btn-loading {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.submit-button .btn-loading {
  display: none;
}

.submit-button:disabled .btn-loading {
  display: inline-flex;
}

.submit-button:disabled .btn-text {
  display: none;
}

/* Notification styles */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--primary);
  color: var(--on-primary);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  max-width: 400px;
}

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

.notification-error {
  background: var(--error);
  color: white;
}

.notification-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.notification-content i {
  font-size: 1.2rem;
}

/* Responsive Design for Features Section */
@media (max-width: 768px) {
  .feature-showcase-grid {
    gap: var(--spacing-lg);
  }

  .feature-showcase-card {
    padding: var(--spacing-lg);
  }

  .feature-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .feature-highlights {
    flex-wrap: wrap;
  }

  .tech-specs {
    padding: var(--spacing-lg);
    width: 100%;
  }

  .spec-item {
    flex-direction: column;
    text-align: center;
    width: 100%;
    max-width: none;
  }

  .spec-item i {
    margin: 0 auto var(--spacing-sm);
  }
}

@media (min-width: 769px) and (max-width: 1023px) {
  .tech-specs {
    width: 100%;
  }

  .spec-item {
    width: 100%;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .feature-showcase-card {
    padding: var(--spacing-lg);
  }

  .feature-content h3 {
    font-size: var(--font-size-lg);
  }

  .feature-icon-large {
    width: 50px;
    height: 50px;
  }

  .feature-icon-large i {
    font-size: 1.25rem;
  }

  .stat-number {
    font-size: var(--font-size-xl);
  }

  .highlight {
    font-size: var(--font-size-xs);
    padding: var(--spacing-xs);
  }

  .feature-card {
    padding: var(--spacing-lg);
  }

  .spec-item {
    min-width: auto;
  }
}

/* Material Design Features Layout */
.features-showcase {
  margin-top: var(--spacing-lg);
  position: relative;
}

/* Hero Feature Cards */
.feature-showcase-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xs);
}

@media (min-width: 1024px) {
  .feature-showcase-grid {
    flex-direction: row;
    gap: var(--spacing-xl);
  }
}

.feature-showcase-card {
  background: var(--surface);
  border-radius: 12px;
  padding: var(--spacing-md);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-base);
  border: 1px solid var(--outline-variant);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 400px;
}

.feature-showcase-card:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.feature-icon-large {
  width: 64px;
  height: 64px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.feature-showcase-card.secondary .feature-icon-large {
  background: var(--secondary);
}

.feature-icon-large i {
  font-size: 1.5rem;
  color: var(--on-primary);
}

.feature-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--on-surface);
}

.feature-content p {
  color: var(--on-surface-variant);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.feature-stats {
  display: flex;
  gap: var(--spacing-xl);
  padding-top: var(--spacing-lg);
}

.stat {
  text-align: center;
  flex: 1;
}

.stat-number {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--primary);
}

.stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: var(--spacing-xs);
}

.feature-highlights {
  display: flex;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-lg);
}

.highlight {
  background: var(--surface);
  color: var(--on-surface);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 16px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--outline-variant);
}

/* Feature Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

/* Abilities Grid */
.abilities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

@media (min-width: 768px) {
  .abilities-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }
}

.feature-card {
  background: var(--surface);
  border-radius: 12px;
  padding: var(--spacing-md);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-base);
  border: 1px solid var(--outline-variant);
  height: 100%;
  display: flex;
  flex-direction: column;
  text-align: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .feature-card {
    padding: var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .feature-card {
    padding: var(--spacing-xl);
  }
}

.feature-card:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

.feature-card:nth-child(even) .feature-icon {
  background: var(--secondary);
}

.feature-icon i {
  font-size: 1.25rem;
  color: var(--on-primary);
}

.feature-card:nth-child(even) .feature-icon i {
  color: var(--on-secondary);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--on-surface);
}

.feature-card p {
  color: var(--on-surface-variant);
  line-height: 1.6;
  flex: 1;
  margin: 0;
}

.tech-specs {
  margin-top: var(--spacing-2xl);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .specs-grid {
    grid-template-columns: repeat(1, 1fr);
    width: 100%;
  }
}

@media (min-width: 769px) and (max-width: 1023px) {
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    width: 100%;
  }
}

@media (min-width: 1024px) {
  .specs-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
  }
}

.spec-item {
  background: var(--surface);
  border-radius: 12px;
  border: 1px solid var(--outline-variant);
  transition: all var(--transition-base);
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.spec-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border: 1px solid var(--primary);
}

.spec-item i {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.spec-content h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--on-surface);
}

.spec-content p {
  color: var(--on-surface-variant);
  line-height: 1.5;
  font-size: var(--font-size-sm);
}