/**
 * components.css - Component-specific styles
 * 
 * These styles complement the web components' shadow DOM styles
 * and provide additional styling for the main app layout.
 */

/* 
 * App Container
 */
#app {
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic viewport height for mobile */
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 
 * Main Layout
 */
.app-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  gap: var(--spacing-xl);
}

/* 
 * Header
 */
.app-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.app-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  background: var(--color-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.app-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin: var(--spacing-sm) 0 0 0;
}

/* 
 * Timer Section
 */
.timer-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
  width: 100%;
}

/* 
 * Visual Timer Component Wrapper
 */
visual-timer {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* 
 * Timer Controls Component Wrapper
 */
timer-controls {
  width: 100%;
}

/* 
 * Accessibility Panel Component Wrapper
 */
accessibility-panel {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 1000;
}

/* 
 * Status Indicator
 * Shows current timer state without numbers
 */
.status-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-border);
  transition: background var(--transition-normal);
}

.status-dot.running {
  background: var(--color-timer-full);
  animation: pulse 1.5s ease-in-out infinite;
}

.status-dot.paused {
  background: var(--color-timer-medium);
}

.status-dot.completed {
  background: var(--color-timer-empty);
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}

/* Reduced motion support */
body.reduced-motion .status-dot.running {
  animation: none;
}

/* 
 * Completion Animation
 * Celebrates when timer completes
 */
.completion-celebration {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 2000;
}

.completion-celebration.show {
  opacity: 1;
  visibility: visible;
}

.completion-content {
  text-align: center;
  padding: var(--spacing-xxl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  transform: scale(0.8);
  transition: transform var(--transition-normal);
}

.completion-celebration.show .completion-content {
  transform: scale(1);
}

.completion-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-timer-full);
}

.completion-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 var(--spacing-md) 0;
}

.completion-message {
  font-size: var(--font-size-large);
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-xl) 0;
}

.completion-button {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-large);
  font-weight: 600;
  color: white;
  background: var(--color-primary-gradient);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.completion-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.completion-button:active {
  transform: translateY(0);
}

.completion-button:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* 
 * Responsive Design
 */
@media (max-width: 480px) {
  .app-container {
    padding: var(--spacing-md);
    gap: var(--spacing-lg);
  }
  
  .app-title {
    font-size: 24px;
  }
  
  .app-subtitle {
    font-size: var(--font-size-small);
  }
  
  .completion-content {
    padding: var(--spacing-xl);
    margin: var(--spacing-md);
  }
  
  .completion-icon {
    width: 80px;
    height: 80px;
  }
  
  .completion-title {
    font-size: 24px;
  }
  
  .completion-message {
    font-size: var(--font-size-base);
  }
}

@media (max-width: 360px) {
  .app-title {
    font-size: 20px;
  }
  
  .completion-title {
    font-size: 20px;
  }
}

/* 
 * High Contrast Mode Adjustments
 */
body.high-contrast .completion-celebration {
  background: rgba(0, 0, 0, 0.95);
}

body.high-contrast .completion-content {
  border: 3px solid white;
}

body.high-contrast .completion-button {
  border: 2px solid white;
}