/* Advanced Alchemy Custom Styles
 * Minimal custom CSS - lets Shibuya's amber theme handle most styling
 */

:root {
  /* Typography scaling for responsive brand text */
  --brand-font-size-xl: 6rem;
  --brand-font-size-lg: 5rem;
  --brand-font-size-md: 4rem;
  --brand-font-size-sm: 2.5rem;
  --brand-font-size-xs: 1.8rem;
  --brand-font-size-xxs: 1.6rem;

  --brand-letter-spacing-xl: 0.25em;
  --brand-letter-spacing-lg: 0.2em;
  --brand-letter-spacing-md: 0.1em;
  --brand-letter-spacing-sm: 0.05em;
  --brand-letter-spacing-xs: 0.03em;
}

/* Brand text glow using amber accent */
html.light {
  --brand-text-glow: 0 0 10px var(--accent-a3),
    0 0 20px var(--accent-a2), 0 0 30px var(--accent-a1);
}

html.dark {
  --brand-text-glow: 0 0 10px var(--accent-a6),
    0 0 20px var(--accent-a5), 0 0 30px var(--accent-a4);
}

/* Title with logo */
.title-with-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 5rem auto 4rem;
  width: 100%;
  padding: 0 2rem;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

html[class] .title-with-logo .brand-text {
  font-family: var(--sy-f-text);
  font-weight: 300;
  font-size: var(--brand-font-size-lg);
  letter-spacing: var(--brand-letter-spacing-xl);
  text-transform: uppercase;
  text-align: center;
  line-height: 1.4;
  max-width: 100%;
  word-break: break-word;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

html.light .title-with-logo .brand-text {
  color: var(--sy-c-heading);
  text-shadow: var(--brand-text-glow);
}

html.dark .title-with-logo .brand-text {
  color: var(--sy-c-text);
  text-shadow: var(--brand-text-glow);
}

/* Button container wrapping */
.buttons.wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.buttons.wrap .btn-no-wrap {
  flex: 0 0 auto;
}

/* Badge container */
#badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 3em;
}

#badges img {
  margin-top: 0;
  margin-bottom: 0;
}

/* Responsive typography */
@media (min-width: 1200px) {
  html[class] .title-with-logo .brand-text {
    font-size: var(--brand-font-size-xl);
  }
}

@media (max-width: 991px) {
  html[class] .title-with-logo .brand-text {
    font-size: var(--brand-font-size-md);
    letter-spacing: var(--brand-letter-spacing-lg);
  }
}

@media (max-width: 767px) {
  html[class] .title-with-logo .brand-text {
    font-size: var(--brand-font-size-sm);
    letter-spacing: var(--brand-letter-spacing-md);
  }
  html[class] .title-with-logo {
    margin: 2rem auto 1.5rem;
  }
}

@media (max-width: 480px) {
  html[class] .title-with-logo .brand-text {
    font-size: var(--brand-font-size-xs);
    letter-spacing: var(--brand-letter-spacing-sm);
    line-height: 1.2;
  }
  html[class] .title-with-logo {
    margin: 1.5rem auto 1rem;
    padding: 0 1rem;
  }
}

@media (max-width: 360px) {
  html[class] .title-with-logo .brand-text {
    font-size: var(--brand-font-size-xxs);
    letter-spacing: var(--brand-letter-spacing-xs);
  }
}

/* Copy as Markdown Button Styling */
#copy-markdown-container {
  position: relative;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  align-items: center;
}

#copy-markdown-btn {
  padding: 0.5rem 1rem;
  background: var(--accent-a3);
  color: var(--sy-c-text);
  border: 1px solid var(--sy-c-divider);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  font-family: var(--sy-f-text);
  font-weight: 500;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  outline: none;
}

/* Focus state for accessibility */
#copy-markdown-btn:focus-visible {
  outline: 2px solid var(--accent-a6);
  outline-offset: 2px;
}

/* Hover state */
#copy-markdown-btn:hover:not(:disabled) {
  background: var(--accent-a4);
  border-color: var(--accent-a5);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Active state */
#copy-markdown-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* Loading state */
#copy-markdown-btn.loading {
  background: var(--accent-a4);
  border-color: var(--accent-a5);
  cursor: wait;
  opacity: 0.8;
}

/* Success state */
#copy-markdown-btn.success {
  background: var(--accent-a5);
  border-color: var(--accent-a6);
  color: var(--sy-c-heading);
}

/* Error state */
#copy-markdown-btn.error {
  background: var(--red-a4);
  border-color: var(--red-a6);
  color: var(--sy-c-text);
}

/* Disabled state */
#copy-markdown-btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

/* Spinning animation for loading state */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Responsive adjustments */
@media (max-width: 768px) {
  #copy-markdown-btn {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }
}

@media (max-width: 480px) {
  #copy-markdown-btn {
    font-size: 0.75rem;
    padding: 0.35rem 0.7rem;
  }
}