/* CSS Custom Properties for theming */
:root {
  /* Dynamic color palette - updated by JavaScript */
  --primary-color: #007E02;
  --primary-pastel: #CCE5CC;
  --primary-dark: rgb(0, 88, 1);
  --primary-light: #CCE5CC;
  --primary-contrast: #2c2c2c;
  --bg-color: rgb(235, 243, 235);
  --bg-secondary: rgb(246, 251, 246);
  --controls-bg: rgb(225, 237, 225);
  --text-color: #2c2c2c;
  --text-muted: #6b7280;
  --text-accent: #007E02;
  --petal-color: #007E02;
  --ring-color: #007E02;
  --accent-color: #007E02;
  --button-bg: #ffffff;
  --button-hover: rgb(246, 251, 246);
  --button-active: rgb(235, 243, 235);
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --border-color: rgb(250, 253, 250);
  --success-color: #22c55e;
  --warning-color: #f59e0b;
  --glow-color: rgba(0, 126, 2, 0.4);
  --lotus-center: #007E02;
}

/* White chakra theme - white theme with subtle grey contrasts */
.white-chakra-theme {
  --primary-color: #FFFFFF;
  --primary-pastel: #F8F8F8;
  --primary-dark: #E0E0E0;
  --primary-light: #FFFFFF;
  --primary-contrast: #282828;
  --bg-color: #FEFEFE;
  --bg-secondary: #FFFFFF;
  --controls-bg: #F5F5F5;
  --text-color: #282828;
  --text-muted: #666666;
  --text-accent: #282828;
  --petal-color: #FFFFFF;
  --ring-color: #888888;
  --accent-color: #282828;
  --button-bg: #FFFFFF;
  --button-hover: #F0F0F0;
  --button-active: #E8E8E8;
  --input-bg: #FFFFFF;
  --input-border: #CCCCCC;
  --border-color: #DDDDDD;
  --success-color: #22c55e;
  --warning-color: #f59e0b;
  --glow-color: rgba(136, 136, 136, 0.5);
  --lotus-center: #FFFFFF;
}

/* Special lotus styling for white chakra theme - keep white petals with darker borders */
.white-chakra-theme .petal {
  stroke: #888888 !important;
  stroke-width: 0.8 !important;
}


/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Accessibility helpers */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles */
*:focus {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Main layout */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 120px);
  padding: 1.5rem;
  gap: 2rem;
  align-items: center;
  justify-content: flex-start;
  max-width: 1200px;
  margin: 0 auto;
}

/* Lotus container */
.lotus-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80%;
  position: relative;
  margin-bottom: 1rem;
}

#lotus {
  width: 100%;
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 0 20px var(--glow-color));
  transition: filter 0.3s ease;
}

.lotus-breathing #lotus {
  filter: drop-shadow(0 0 30px var(--glow-color));
}

/* Lotus animations */
.petal {
  transform-origin: 100px 100px;
  transition: transform 0.3s ease-out, opacity 0.3s ease;
}

/* Progress ring */
#progressRing {
  stroke-dasharray: 565.48; /* 2 * π * 90 */
  stroke-dashoffset: 565.48;
  transition: stroke-dashoffset 0.1s linear;
  opacity: 0.8;
}


/* Phase caption */
.lotus-caption {
  margin-top: 1.5rem;
  font-size: 1.8rem;
  font-family: 'Caveat', cursive;
  font-weight: 700;
  text-align: center;
  color: var(--text-accent);
  min-height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 2px 8px var(--glow-color);
}

/* Intention display */
.intention-display,
.fullscreen-intention-display {
  color: var(--text-color);
  font-size: 1rem;
  font-style: italic;
  text-align: center;
  margin-top: 0.75rem;
  opacity: 0.85;
  min-height: 1.2rem;
  font-weight: 400;
}

.fullscreen-intention-display {
  font-size: 1.2rem;
  margin-top: 1rem;
}


/* Controls panel */
.controls-panel {
  width: 100%;
  background: var(--controls-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px var(--glow-color);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

/* Top controls layout */
.top-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1.5rem;
  align-items: start;
}

/* Preset section */
.preset-section {
  margin-bottom: 0;
}

.preset-section label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-accent);
}

select, input[type="number"] {
  width: 100%;
  padding: 0.5rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 0.9rem;
  min-height: 40px; /* Minimum touch target */
}

select:focus, input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(125, 211, 252, 0.2);
}

/* Duration inputs */
.duration-inputs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.input-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
  text-align: center;
}

/* Help text */
.help-text {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
  text-align: center;
  line-height: 1.2;
}

/* Pattern description */
.pattern-description {
  font-family: 'Caveat', cursive;
  font-size: 18px;
  font-weight: 400;
  color: var(--text-color);
  margin-top: 0.75rem;
  padding: 0.5rem;
  text-align: center;
  line-height: 20px;
  background: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  max-width: 100%;
}

/* Control buttons */
.control-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 0;
}

button {
  padding: 0.75rem 1.5rem;
  background: var(--button-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 44px;
  min-width: 44px;
}

button:hover {
  background: var(--button-hover);
  transform: translateY(-1px);
}

button:active {
  background: var(--button-active);
  transform: translateY(0);
}

.primary-btn {
  background: var(--accent-color);
  color: var(--button-text-color, #ffffff) !important;
  font-weight: 600;
  box-shadow: 0 4px 12px var(--glow-color);
}

.primary-btn:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 16px var(--glow-color);
}

.primary-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Settings section */
.settings-section {
  margin-bottom: 1.5rem;
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: 0.5rem 0;
}

.setting-row label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: 500;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 0.5rem;
  accent-color: var(--accent-color);
}

.keyboard-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Custom patterns section */
.custom-patterns-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.custom-patterns-section label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-accent);
}

.custom-pattern-controls {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

#customPatternName {
  flex: 1;
  padding: 0.5rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 0.875rem;
}

.save-pattern-btn {
  padding: 0.5rem 1rem;
  background: var(--accent-color);
  color: var(--button-text-color, white);
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.2s ease;
}

.save-pattern-btn:hover {
  background: white;
  color: var(--accent-color);
}

.saved-patterns {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.saved-pattern {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 0.875rem;
}

.pattern-name {
  font-weight: 500;
  color: var(--text-accent);
}

.pattern-details {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.pattern-actions {
  display: flex;
  gap: 0.25rem;
}

.pattern-btn {
  padding: 0.25rem 0.5rem;
  border: none;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
}

.pattern-load {
  background: var(--petal-color);
  color: black;
  transition: all 0.2s ease;
}

.pattern-load:hover {
  background: white;
  color: black;
}

.pattern-delete {
  background: #000000;
  color: white;
}

.pattern-delete:hover {
  background: #333333;
  color: white;
}

/* Stats section */
.stats-section {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.session-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  font-size: 0.9rem;
  gap: 0.25rem;
}

.stat-item .label {
  font-weight: 500;
}

.stat-item span:last-child {
  font-weight: 600;
  color: var(--text-accent);
  text-shadow: 0 1px 4px var(--glow-color);
}

.action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.action-button-group {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.action-button-group .help-text {
  text-align: center;
  margin-top: 0.5rem;
}

.random-btn {
  background: var(--primary-color);
  color: var(--button-text-color, white);
  font-weight: 600;
  border: none;
  padding: 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
}


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

.share-btn {
  width: 100%;
  background: #ffffff !important;
  color: #000000 !important;
  border: 1px solid #e5e7eb !important;
  font-weight: 600;
  padding: 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.share-btn:hover {
  background: #f8f9fa !important;
  color: #000000 !important;
  border-color: #d1d5db !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  background: var(--bg-secondary);
}

.footer-branding {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer-text {
  text-align: center;
}

.footer-text p {
  margin: 0;
  line-height: 1.4;
  color: var(--text-color);
}

.footer-text a {
  color: #7812FF;
  text-decoration: none;
  font-weight: 500;
}

.footer-text a:hover {
  text-decoration: underline;
}

.tagline {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.25rem !important;
}

.keyboard-shortcuts {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Mobile footer adjustments */
@media (max-width: 768px) {
  .footer-logo {
    width: 36px;
    height: 36px;
  }
}

/* Three column row */
.three-column-row {
  display: grid;
  grid-template-columns: 40% 40% 20%;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  align-items: center;
}

/* Intention section */
.intention-section {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.intention-section label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-accent);
}

#intentionInput {
  width: 100%;
  padding: 0.5rem 0.8rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 0.9rem;
  min-height: 40px;
}

/* Fullscreen toggle */
.fullscreen-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 0.25rem;
}

.fullscreen-toggle label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
}

.fullscreen-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-right: 0.5rem;
  accent-color: var(--accent-color);
  flex-shrink: 0;
}

/* Audio section */
.audio-section {
  margin-bottom: 1.5rem;
}

.audio-controls {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 1rem;
}

.bell-tone-select, .soundscape-select {
  width: 100%;
  padding: 0.75rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 1rem;
  min-height: 44px;
  cursor: pointer;
}

.volume-slider {
  width: 100%;
  height: 6px;
  background: var(--input-border);
  outline: none;
  border-radius: 3px;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  background: var(--accent-color);
  border-radius: 50%;
  cursor: pointer;
}

.volume-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  background: var(--accent-color);
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

/* Audio preview button styling */
.audio-control-with-preview {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.audio-control-with-preview select {
  flex: 1;
}

.preview-btn {
  background: var(--accent-color);
  color: white;
  border: none;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  min-width: 48px;
}

.preview-btn:hover {
  background: var(--accent-color);
  filter: brightness(1.1);
  transform: translateY(-1px);
}

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

/* Color picker styles */
.color-picker-section {
  margin-top: 0;
}

.color-picker-section label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-accent);
}

.mood-color-select {
  width: 100%;
  padding: 0.5rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 0.9rem;
  min-height: 40px;
  cursor: pointer;
}

.mood-color-select {
  width: 100%;
  padding: 0.75rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  color: var(--text-color);
  font-size: 1rem;
  min-height: 44px;
  cursor: pointer;
}

.mood-color-select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--glow-color);
}

.mood-color-select option {
  background: var(--input-bg);
  color: var(--text-color);
  padding: 0.5rem;
}

/* Phase-specific animations - now using color filling */
.phase-inhale .petal {
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.phase-exhale .petal {
  opacity: 0.1;
  transition: opacity 0.3s ease;
}

.phase-hold .petal {
  animation: gentle-pulse 3s ease-in-out infinite;
}

@keyframes gentle-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.4; }
}

/* Fullscreen mode styles */
.fullscreen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--bg-color);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.fullscreen-overlay.hidden {
  display: none;
}

.fullscreen-lotus-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  max-width: 600px;
  padding-bottom: 120px; /* Space for stats bar */
}

#fullscreenLotus {
  width: 60vmin;
  height: 60vmin;
  max-width: 400px;
  max-height: 400px;
  filter: drop-shadow(0 0 30px var(--glow-color));
}

.fullscreen-caption {
  font-size: 3rem;
  font-family: 'Caveat', cursive;
  font-weight: 700;
  text-align: center;
  color: var(--text-accent);
  margin: 2rem 0;
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 4px 16px var(--glow-color);
}

.fullscreen-controls {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.fullscreen-btn {
  padding: 1rem 2rem;
  background: var(--button-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  color: var(--text-color);
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 56px;
  min-width: 120px;
}

.fullscreen-btn:hover {
  background: var(--button-hover);
  transform: translateY(-2px);
}

.fullscreen-btn:active {
  background: var(--button-active);
  transform: translateY(0);
}

/* Fullscreen Start button should use primary styling */
#fullscreenStartPauseBtn {
  background: var(--accent-color);
  color: var(--button-text-color, #ffffff) !important;
  font-weight: 600;
  box-shadow: 0 4px 12px var(--glow-color);
}

#fullscreenStartPauseBtn:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 16px var(--glow-color);
}

.exit-btn {
  background: #2c2c2c;
  color: white;
}

.exit-btn:hover {
  background: #1a1a1a;
}

/* Fullscreen progress ring */
#fullscreenProgressRing {
  stroke-dasharray: 565.48;
  stroke-dashoffset: 565.48;
  transition: stroke-dashoffset 0.1s linear;
  opacity: 0.8;
}

/* Fullscreen stats bar */
.fullscreen-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 12px 12px 0 0;
  margin: 0 1rem;
  color: var(--text-color);
}

.fullscreen-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.25rem;
}

.fullscreen-stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  opacity: 0.8;
}

.fullscreen-stat-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-color);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .petal {
    transition: none;
    transform: none !important;
    animation: none !important;
  }
  
  #lotus {
    filter: none !important;
  }
  
  button:hover {
    transform: none;
  }
}

/* Responsive design */
/* Tablet and smaller desktop */
@media (max-width: 1024px) {
  .app-container {
    padding: 1.5rem;
    gap: 1.5rem;
    max-width: 900px;
  }
  
  .controls-panel {
    padding: 1.25rem;
  }
}

/* Tablet */
@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
    padding: 1rem;
    gap: 1.5rem;
    max-width: 600px;
  }
  
  .controls-panel {
    flex: none;
    width: 100%;
    padding: 1.25rem;
  }
  
  /* Two-column layouts become single column */
  .top-controls {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .action-buttons {
    grid-template-columns: 1fr;
  }
  
  /* Duration inputs go to 2x2 grid */
  .duration-inputs {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  
  /* Three-column layouts become single column */
  .three-column-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .session-stats {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .audio-controls {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .lotus-caption {
    font-size: 1.5rem;
  }
  
  #lotus {
    max-width: 250px;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .app-container {
    padding: 1rem;
    gap: 1.25rem;
  }
  
  .controls-panel {
    padding: 1rem;
    border-radius: 8px;
  }
  
  /* All grids become single column on mobile */
  .top-controls {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .duration-inputs {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .session-stats {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    font-size: 0.875rem;
  }
  
  .action-buttons {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .three-column-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .audio-controls {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .control-buttons {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .custom-pattern-controls {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  /* Adjust typography and spacing for mobile */
  .lotus-caption {
    font-size: 1.25rem;
  }
  
  #lotus {
    max-width: 200px;
  }
  
  button {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
  
  select, input[type="number"] {
    padding: 0.6rem;
    font-size: 0.9rem;
  }
  
  .help-text {
    font-size: 0.6rem;
  }
  
  /* Fullscreen adjustments */
  .fullscreen-caption {
    font-size: 2rem;
  }
  
  .fullscreen-controls {
    flex-direction: column;
    gap: 1rem;
  }
  
  .fullscreen-stats {
    margin: 0 0.5rem;
    padding: 0.75rem 1rem;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .fullscreen-lotus-container {
    padding-bottom: 200px; /* More space on mobile for larger stats bar */
  }
  
  .fullscreen-stat-item {
    flex-direction: row;
    justify-content: space-between;
    gap: 0.5rem;
  }
  
  .fullscreen-stat-label {
    text-align: left;
  }
  
  .fullscreen-stat-value {
    text-align: right;
  }
  
  .color-options {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  /* Make sure buttons are touch-friendly */
  .pattern-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    min-height: 36px;
  }
}

/* Very small mobile screens */
@media (max-width: 360px) {
  .app-container {
    padding: 0.75rem;
    gap: 1rem;
  }
  
  .controls-panel {
    padding: 0.75rem;
  }
  
  #lotus {
    max-width: 180px;
  }
  
  .lotus-caption {
    font-size: 1.1rem;
  }
  
  button {
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
  }
  
  .fullscreen-stats {
    margin: 0 0.25rem;
    padding: 0.5rem 0.75rem;
  }
  
  .fullscreen-lotus-container {
    padding-bottom: 180px; /* Adjust for very small mobile screens */
  }
  
  .fullscreen-stat-label {
    font-size: 0.7rem;
  }
  
  .fullscreen-stat-value {
    font-size: 0.85rem;
  }
  
  .preview-btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.8rem;
    min-width: 40px;
  }
}

/* Animation states */
.paused {
  animation-play-state: paused;
}

.breathing-active #lotus {
  filter: drop-shadow(0 0 25px var(--glow-color));
}

/* Error states */
.error-state {
  border-color: var(--warning-color) !important;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2) !important;
}

.error-message {
  color: var(--warning-color);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* Loading state */
.loading {
  opacity: 0.7;
  pointer-events: none;
}