/* Safe Area Insets */
:root {
  --sat: env(safe-area-inset-top);
  --sar: env(safe-area-inset-right);
  --sab: env(safe-area-inset-bottom);
  --sal: env(safe-area-inset-left);

  /* Colors - Light Theme by Default */
  --color-primary: #2c1810;
  --color-primary-dark: #1a91da;
  --color-accent: #5558bcc3;
  --color-hover: #2795D9;
  --color-focus: rgba(29, 161, 242, 0.4);
  --color-background: #ffffff;
  --color-surface: #000000;
  --color-bg-secondary: #000000;
  --color-bg-error: rgba(255, 0, 0, 0.1);
  --color-border: #000000;
  --color-border-error: #ff0000;
  --color-text: #333333;
  --color-text-primary: #2c1810;
  --color-text-secondary: #666666;
  --color-text-tertiary: #94a3b8;
  --color-text-error: #ff0000;
  --color-text-code: #000000;
  --color-bg-code: #000000;
  --color-shadow-primary: rgba(0, 0, 0, 0.2);
  --color-shadow-secondary: rgba(0, 0, 0, 0.15);
  --color-shadow-subtle: rgba(0, 0, 0, 0.08);
  --color-overlay: rgba(44, 24, 16, 0.481);
  --container-bg: rgba(0, 0, 0, 0.9);
  --icon-filter: none;
  
  --gradient-border: linear-gradient(135deg,
    #2c1810,
    #5558bcc3,
    #a3a124,
    #5558bcc3,
    #2c1810
  );

  /* Typography */
  --font-inclusive: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-code: 'SF Mono', Monaco, Menlo, Consolas, 'Liberation Mono', 'Courier New', monospace;
  --font-size: 16px;
  --font-size-tiny: 10px;
  --font-size-xsmall: 12px;
  --font-size-small: 14px;
  --font-size-medium: 16px;
  --font-size-large: 18px;
  --font-size-xlarge: 20px;
  --font-size-xxlarge: 24px;
  --font-size-xxxlarge: 32px;
  --font-size-huge: 42px;
  --font-scale: 1;

  /* Layout */
  --panel-width: 300px;
  --accent-width: 35px;
  --transition-standard: all 0.2s ease;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* Background Images */
  --bg-image: url('https://i.imgur.com/2Y2WDAs.jpg');

  /* New variables */
  --dropdown-arrow-size: 12px;
  --dropdown-icon-size: 1.1rem;
}

:root[data-theme="dark"] {
  --bg-image: url('https://i.imgur.com/6Bo9P7f.jpeg');
  --color-primary: #1DA1F2;
  --color-primary-dark: #1a91da;
  --color-accent: #17bf63;
  --color-attention: #a3a124;
  --color-background: #f7f2e8;
  --color-surface: #ffffff;
  --color-border: #e0d9c8;
  --color-bg-secondary: #f9f7f3;
  --color-bg-error: #fef2f2;
  --color-text-error: #dc2626;
  --color-border-error: #f87171;
  --color-text-primary: #2c1810;
  --color-text-secondary: #666666;
  --color-text-tertiary: #94a3b8;
  --color-text-system: #00000036;
  --color-text-code: #ffffff;
  --color-bg-code: #000000;
  --color-shadow-primary: rgba(0, 0, 0, 0.2);
  --color-shadow-secondary: rgba(0, 0, 0, 0.15);
  --color-shadow-subtle: rgba(0, 0, 0, 0.08);
  --color-overlay: rgba(44, 24, 16, 0.481);
  --color-hover: #8a6d3b;
  --color-focus: rgba(213, 122, 79, 0.2);
  --icon-filter: invert(1);  /* for dark theme */
  --container-bg: rgba(0, 0, 0, 0.5);
}

/* Base styles */
body {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  margin: 0;
  padding: 0;
  font-family: var(--font-inclusive);
  background-image: var(--bg-image);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  overflow: auto;
  align-items: center;
  -webkit-overflow-scrolling: touch;
}

/* Links */
a {
  text-decoration: none !important;
  color: var(--color-text-secondary);
  transition: var(--transition-standard);
}

a:hover {
  color: var(--color-hover);
  text-decoration: none !important;
}

/* Layout containers */
.chat-container {
  max-width: min(1000px, 100%);
  width: 100%;
  margin: 0 auto;
  padding: 20px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  position: relative;
  overscroll-behavior-y: contain;
  -webkit-overflow-scrolling: touch;
}

.messages {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  padding: 0;
  padding-bottom: calc(var(--sab) + 120px); /* Safe area + extra space for footer */
  -webkit-overflow-scrolling: touch;
}

/* Upload areas */
.upload-area {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-accent);
  border-radius: 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  height: 300px;
  gap: 0.5rem;
}

/* Light theme upload area default and hover */
:root[data-theme="light"] .upload-area {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

:root[data-theme="light"] .upload-area:hover {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Dark theme upload area default and hover */
:root[data-theme="dark"] .upload-area {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

:root[data-theme="dark"] .upload-area:hover {
  border-color: var(--color-primary);
  background: rgba(0, 0, 0, 0.7);
  box-shadow: 0 4px 12px rgba(29, 161, 242, 0.2);
}

.upload-area h2 {
  margin: 0;
  padding: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  font-weight: 500;
  background: var(--color-surface);
  border-radius: 8px;
  transition: var(--transition-standard);
}

/* Result container */
.result-container {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.5s ease forwards;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--container-bg);
  /* backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px); */
  border-radius: 12px;
  /* border: 1px solid var(--color-border); */
  max-width: 800px;
  width: 100%;
  box-sizing: border-box;
  padding: 1rem;
  height: auto;
  overflow: visible;
}

/* Typography */
.huge-header {
  font-size: 2rem;
  padding-top: 0;
  margin: 0;
  text-align: center;
  color: var(--color-text-primary);
}

.newspaper-description {
  font-size: 1rem;
  text-align: center;
  color: var(--color-text-secondary);
  font-style: italic;
  margin: 0;
  padding: 0;
}

/* Message components */
.message-item {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.message-content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  box-sizing: border-box;
  background: var(--container-bg);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  /* border-radius: 8px; */
  /* border: 1px solid var(--color-border); */
}

.message-content p {
  line-height: 1.4;
}

.message-content ul,
.message-content ol {
  padding-left: 1.5rem;
}

/* Buttons */
.copy-button {
  min-width: 120px;
  padding: 10px 20px;
  background-color: var(--color-primary);
  color: var(--color-surface);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.copy-button:hover {
  background-color: var(--color-hover);
}

/* Paste and Retry buttons */
.paste-button,
#retryButton {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 1rem auto;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(var(--color-surface), var(--color-surface)) padding-box,
    var(--gradient-border) border-box;
  background-origin: border-box;
  border: 2px solid transparent;
  border-radius: 8px;
  color: var(--color-text-primary);
  font-size: var(--font-size-small);
  cursor: pointer;
  transition: var(--transition-standard);
  animation: gradientRotate 10s ease-in-out infinite;
  background-size: 500% 500%;
  box-shadow: 0 2px 4px var(--color-shadow-subtle);
}

/* Light theme paste/retry button hover */
:root[data-theme="light"] .paste-button:hover,
:root[data-theme="light"] #retryButton:hover {
  background: var(--color-bg-secondary);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px var(--color-shadow-primary);
}

/* Dark theme paste/retry button hover */
:root[data-theme="dark"] .paste-button:hover,
:root[data-theme="dark"] #retryButton:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px var(--color-shadow-primary);
  color: var(--color-text-primary);
}

.paste-button:active,
#retryButton:active {
  transform: translateY(1px);
}

#retryButton {
  margin: 1rem auto;
  padding: 0.5rem 1rem;
  width: auto;
  min-width: 120px;
}

#retryButton.hidden {
  display: none;
}

/* Image handling */
#fileInput {
  display: none;
}

.image-container {
  position: relative;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#uploadedImage {
  width: 100%;
  max-width: 800px;
  height: auto;
  object-fit: contain;
  border-radius: 8px 8px 0 0;
  margin: 0 auto;
  display: block;
  box-sizing: border-box;
  padding: 0.5rem;
}

/* Utility classes */
.button-group {
  display: flex;
  gap: 0.5rem;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  padding: 0;
}

.selector-row {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 800px;
  margin: 1.5rem auto;
  padding: 0;
  box-sizing: border-box;
  justify-content: space-between;
}

.selector-row:not(:first-child) {
  margin-top: 1.5rem;
}

.alt-text-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0;
}

.message-item.fade-in {
  opacity: 0;
  transform: translateY(20px);
}

/* Animations */
@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInChar {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

* {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

*::-webkit-scrollbar {
  display: none;
}

/* Markdown styles */
.markdown-body {
  font-family: var(--font-inclusive);
  line-height: 1.6;
  color: var(--color-text-primary);
  word-wrap: break-word;
  padding: 1rem;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  margin-top: 1.5em;
  margin-bottom: 0.75em;
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text-primary);
}

.markdown-body h1 { font-size: 2em; }
.markdown-body h2 { font-size: 1.5em; }
.markdown-body h3 { font-size: 1.25em; }
.markdown-body h4 { font-size: 1em; }
.markdown-body h5 { font-size: 0.875em; }
.markdown-body h6 { font-size: 0.85em; }

/* Utility Classes */
.hidden {
  display: none;
}

.disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* Position Adjustments */
.theme-toggle {
  top: max(20px, var(--sat));
  left: max(20px, var(--sal));
}



/* Icon Buttons */
.icon-button {
  width: 100px;  /* Fixed width for all buttons */
  height: 36px;
  padding: 0;
  background: var(--color-primary);
  color: var(--color-surface);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
}

/* TTS button exception */
#ttsControl.icon-button {
  width: 36px;
  min-width: 36px;
}

/* Dark theme styles for icon buttons */
:root[data-theme="dark"] .icon-button {
  background: linear-gradient(135deg,
    #FF0099,  /* Pink */
    #1DA1F2,  /* Bluesky Blue */
    #00FF87   /* Mint */
  );
  background-size: 200% 200%;
  animation: gradientRotate 10s ease-in-out infinite;
}

/* Hover states */
.icon-button:hover {
  transform: translateY(-1px);
}

:root[data-theme="dark"] .icon-button:hover {
  box-shadow: 0 4px 12px var(--color-shadow-primary);
  background-size: 250% 250%;
}

:root[data-theme="light"] .icon-button:hover {
  background: var(--color-hover);
  box-shadow: 0 4px 8px var(--color-shadow-primary);
}

/* Active state */
.icon-button:active {
  transform: translateY(1px);
}

/* Hide/Show handling */
.icon-button.hidden {
  display: none;
}

.control-group {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 1rem;
}

#ttsContainer {
  display: inline-flex;
}

/* TTS specific button adjustments */
#ttsControl.icon-button {
  min-width: 36px;
  width: 36px;
  padding: 0;
}

.copy-confirmation {
  position: absolute;
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-success);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.8rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.copy-confirmation:not(.hidden) {
  opacity: 1;
}

.tts-container,
.progress-bar,
.streaming-indicator {
  width: 100%;
  max-width: 500px;
  margin: 0.25rem auto;
  padding: 0;
}

/* Selection Elements */
.model-selector-container,
.selector-row > div,
.tts-selector-container {
  flex: 1;
  min-width: unset;
  max-width: 240px;
}

.radio-group {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 0.2rem;
  padding: 0.5rem;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border-radius: 8px;
  width: 100%;
  max-width: 600px;
  box-sizing: border-box;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: visible;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  padding: 0.4rem 0.8rem;
  transition: all 0.2s ease;
  flex: 1;
  justify-content: center;
  text-align: center;
  font-family: var(--font-inclusive);
}

.selector-row {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 800px;
  margin: 1.5rem auto;
  padding: 0;
  box-sizing: border-box;
  justify-content: space-between;
}

.selector-row > div {
  flex: 1;
  max-width: 240px;
  min-width: unset;
}

/* CSS Variables */
:root {
  /* Colors */
  --color-primary: #2c1810;
  --color-primary-dark: #1a91da;
  --color-accent: #5558bcc3;
  --color-text: #333333;
  --color-text-secondary: #666666;
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-bg-secondary: #f5f5f5;
  --color-border: #e0e0e0;
  
  /* Typography */
  --font-inclusive: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-code: 'SF Mono', Monaco, Menlo, Consolas, 'Liberation Mono', 'Courier New', monospace;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
}

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

body {
  font-family: var(--font-inclusive);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-background);
}

/* Layout */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

/* .alt-text-container, */
.tts-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-sm);
  /* background: var(--color-surface); */
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

/* Image Upload */
.upload-area {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-md);
  border: 2px dashed var(--color-border);
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.upload-area:hover {
  border-color: var(--color-primary);
}

#uploadedImage {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: var(--spacing-sm) 0;
}

/* Control Rows */
.control-row {
  max-width: 500px;
  margin: var(--spacing-sm) auto;
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.selector-row {
  max-width: 500px;
  margin: var(--spacing-sm) auto;
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.selector-row:not(:first-child) {
  margin-top: var(--spacing-sm);
}

/* Selector Containers */
.selector-container {
  max-width: 240px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.selector-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* Messages */
.messages {
  max-width: 800px;
  margin: var(--spacing-md) auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.message {
  padding: var(--spacing-sm);
  background: var(--color-surface);
  /* border: 1px solid var(--color-border); */
  border-radius: 8px;
}

.message-error {
  background: #ffebee;
  border-color: #ef5350;
  color: #c62828;
}

.message-success {
  background: #e8f5e9;
  border-color: #66bb6a;
  color: #2e7d32;
}

/* Progress */
.progress-container {
  max-width: 800px;
  margin: var(--spacing-sm) auto;
}

/* Footer Styles */
.footer-text {
  font-size: 0.9rem;
  line-height: 1.5;
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  background: var(--container-bg);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

/* Dark theme footer */
:root[data-theme="dark"] .footer-text {
  background: rgba(51, 51, 51, 0.8);
  color: var(--color-text-secondary);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

/* Light theme footer */
:root[data-theme="light"] .footer-text {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.footer-text a {
  text-decoration: none;
  transition: opacity 0.2s ease;
  color: var(--color-primary);
}

.footer-text a:hover {
  opacity: 1;
  color: var(--color-hover);
}

/* Light theme upload area hover */
:root[data-theme="light"] .upload-area:hover {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Dark theme upload area hover */
:root[data-theme="dark"] .upload-area:hover {
  border-color: var(--color-primary);
  background: rgba(0, 0, 0, 0.7);
  box-shadow: 0 4px 12px rgba(29, 161, 242, 0.2);
}

/* Donor button styling */
.donate-button {
  padding: 0.75rem 1.5rem;
  border-radius: 24px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  background: linear-gradient(135deg,
    #FF0099,
    #1DA1F2,
    #00FF87
  );
  background-size: 200% 200%;
  color: white;
  border: none;
  cursor: pointer;
  animation: gradientRotate 10s ease-in-out infinite;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Light theme donor button hover */
:root[data-theme="light"] .donate-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  background-size: 250% 250%;
}

/* Dark theme donor button hover */
:root[data-theme="dark"] .donate-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(29, 161, 242, 0.3);
  background-size: 250% 250%;
}

/* Progress Bar */
.progress-bar {
  width: 100%;
  height: 2px;
  background-color: var(--color-border);
  border-radius: 0 0 8px 8px;
  overflow: hidden;
  margin: 0;
  position: relative;
  z-index: 10;
}

.progress-fill {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg,
    var(--color-primary),
    var(--color-accent)
  );
  transition: width 0.3s ease;
}

/* Dark theme progress bar */
:root[data-theme="dark"] .progress-bar {
  background-color: rgba(29, 161, 242, 0.1);
}

:root[data-theme="dark"] .progress-fill {
  background: linear-gradient(90deg,
    #1DA1F2,  /* Bluesky Blue */
    #00FF87   /* Mint */
  );
  box-shadow: 0 0 10px rgba(29, 161, 242, 0.2);
}

/* Loading Indicator */
.streaming-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  padding: 0.5rem;
  background: var(--container-bg);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border-radius: 8px;
}

.streaming-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

/* Dark theme loading GIF */
:root[data-theme="dark"] .streaming-avatar {
  content: url("https://i.imgur.com/IgN0M2Y.gif");
}

@keyframes gradientRotate {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Add focus states */
.prompt-selector:focus {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}


/* Light theme hover states */
.upload-area:hover {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 12px var(--color-shadow-primary);
}

.paste-button:hover {
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--color-primary);
  color: var(--color-text-primary);
  box-shadow: 0 4px 12px var(--color-shadow-primary);
}

.radio-option:hover {
  background: rgba(29, 161, 242, 0.1);
  box-shadow: 0 2px 8px var(--color-shadow-subtle);
}

/* Light theme selectors */
.icon-button {
  border: 2px solid rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(8px);
}

/* Add toggle indicators for light theme */
.prompt-selector {
  position: relative;
  z-index: 1;
}

/* Ensure dropdowns have consistent styling */
.prompt-selector {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
}

#ttsControl[aria-busy="true"] .tts-loading-spinner {
    display: block;
}

#ttsControl .tts-loading-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    display: none;
}

.tts-control-active {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
}

/* Ensure select elements have proper padding */
.prompt-selector,
#ttsSelector,
#languageSelector {
  padding-left: 2.8rem !important;
  padding-right: 2.5rem !important;
  background: var(--color-surface) !important;
}

/* Dropdown arrow indicator */
.prompt-selector-container::after,
.tts-selector-container::after,
.language-selector-container::after,
.model-selector-container::after {
  content: "";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 1rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  pointer-events: none;
  color: var(--icon-color);
}

/* Ensure consistent icon styling */
.prompt-selector-container::before,
.language-selector-container::before,
.model-selector-container::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.2rem;
  height: 1.2rem;
  background-repeat: no-repeat;
  background-position: center;
  z-index: 2;
}

/* Update the icon for the output type dropdown */
.prompt-selector-container::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M12 4.5C7.5 4.5 3.5 8.5 2 12c1.5 3.5 5.5 7.5 10 7.5s8.5-4 10-7.5c-1.5-3.5-5.5-7.5-10-7.5zm0 12c-2.5 0-4.5-2-4.5-4.5S9.5 8.5 12 8.5 16.5 10.5 16.5 12 14.5 16.5 12 16.5z'/%3E%3C/svg%3E");
}

/* Light theme footer text */
:root[data-theme="light"] .div-footer-text {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

/* Base footer styles */
.dev-footer-text {
  font-size: 0.9rem;
  line-height: 1.5;
  padding: 1rem;
  border-radius: 8px;
  margin-top: 1rem;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.dev-footer-text a {
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.dev-footer-text a:hover {
  opacity: 1;
  /* color: var(--color-hover); */
}

/* Removed legacy light theme footer for .dev-footer-text */

/* New rule for footer element without container styling */
footer {
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: center;
  margin-top: 1rem;
  padding: 0;
  background: none;
  border: none;
}