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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.5;
}

.app-container {
    max-width: 375px;
    margin: 0 auto;
    background-color: #ffffff;
    min-height: 100vh;
    position: relative;
}

/* iOS Status Bar CSS Variables */
:root {
  --status-bar-bg: rgba(255, 255, 255, 0.9);
  --status-bar-text: #000000;
  --status-bar-icon: #000000;
  --status-bar-height: 24px;
  --status-bar-font: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, sans-serif;
}

/* Dark mode variables */
@media (prefers-color-scheme: dark) {
  :root {
    --status-bar-bg: rgba(0, 0, 0, 0.9);
    --status-bar-text: #ffffff;
    --status-bar-icon: #ffffff;
  }
}

/* iOS Status Bar Container */
.ios-status-bar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 375px; /* Match app-container max-width */
  height: var(--status-bar-height);
  background: var(--status-bar-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  padding-inline: env(safe-area-inset-left) env(safe-area-inset-right);
}

/* Status Bar Content */
.status-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  padding: 0 16px;
  font-family: var(--status-bar-font);
  font-size: 14px;
  font-weight: 600;
  color: var(--status-bar-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Time Display */
.time-display {
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Status Indicators Container */
.status-indicators {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Signal Bars */
.signal-bars {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 8px;
}

.signal-bar {
  width: 2px;
  background-color: var(--status-bar-icon);
  border-radius: 1px;
  transition: opacity 0.2s ease;
}

/* WiFi Icon */
.wifi-icon {
  width: 16px;
  height: 12px;
  color: var(--status-bar-icon);
  margin-left: 4px;
}

/* Battery Container */
.battery-container {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
  position: relative;
}

/* Battery Outline */
.battery-outline {
  width: 26px;
  height: 12px;
  border: 1px solid var(--status-bar-icon);
  border-radius: 2px;
  position: relative;
  background: transparent;
}

.battery-outline::after {
  content: '';
  position: absolute;
  right: -3px;
  top: 3px;
  width: 2px;
  height: 6px;
  background: var(--status-bar-icon);
  border-radius: 0 1px 1px 0;
}

/* Battery Fill */
.battery-fill {
  height: 100%;
  background: var(--status-bar-icon);
  border-radius: 1px;
  transition: width 0.3s ease;
  min-width: 2px;
}

.battery-fill.charging {
  background: #34c759;
}

/* Charging Icon */
.charging-icon {
  width: 12px;
  height: 12px;
  color: #34c759;
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

/* Responsive adjustments */
@media (max-width: 375px) {
  .status-bar-content {
    padding: 0 12px;
    font-size: 13px;
  }
  
  .battery-outline {
    width: 24px;
    height: 11px;
  }
  
  .wifi-icon {
    width: 15px;
    height: 11px;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .ios-status-bar {
    border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
  }
  
  @media (prefers-color-scheme: dark) {
    .ios-status-bar {
      border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
    }
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .battery-fill,
  .charging-icon {
    transition: none;
    animation: none;
  }
}

/* Focus styles for keyboard navigation */
.ios-status-bar:focus-within {
  outline: 2px solid #007aff;
  outline-offset: -2px;
}

/* Status bar with header image */
.status-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    padding-top: 1rem;
}

.header-image {
    width: 100%;
    max-width: 375px;
    height: auto;
    object-fit: cover;
}

/* Header */
.header {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
    margin-top: calc(var(--status-bar-height) + 16px); /* Account for fixed status bar */
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.greeting h1 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #000000;
}

.recovery-counter {
    background: linear-gradient(to right, #fecaca, #fed7aa);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
}

.counter-number {
    font-size: 1rem;
    font-weight: bold;
    color: #000000;
    display: block;
    text-align: left;
}

.counter-text {
    font-size: 1rem;
    color: #000000;
    display: block;
    text-align: left;
}



/* Progress Section */
.progress-section {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
}

.character-container {
    text-align: center;
    margin-bottom: 1rem;
}

.motto {
    font-size: 1.125rem;
    letter-spacing: 0.05em;
    color: #6b7280;
    margin-bottom: 1rem;
    font-weight: 600;
}

.character-video {
    width: 7rem;
    height: 7rem;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: linear-gradient(to bottom right, #fef3c7, #fdba74);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-element {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fallback-emoji {
    font-size: 2.5rem;
}

.progress-container {
    position: relative;
}

.progress-bar {
    position: relative;
    height: 0.75rem;
    background-color: #e5e7eb;
    border-radius: 9999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(to right, #fdba74, #fde047);
    border-radius: 9999px;
    transition: width 0.3s ease-out;
    width: 60%;
}

.progress-slider {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 0.75rem;
    opacity: 0;
    cursor: pointer;
}

.progress-thumb {
    position: absolute;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: linear-gradient(to bottom right, #fef3c7, #fdba74);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-10px);
    overflow: hidden;
    transition: left 0.3s ease-out;
    left: calc(60% - 16px);
}

.thumb-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fallback-emoji-small {
    font-size: 0.875rem;
}

.progress-text {
    text-align: center;
    margin-top: 0.5rem;
}

.progress-text span {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Conversation Bubble */
.conversation-bubble {
    padding: 0 1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.bubble-content {
    background: linear-gradient(to bottom right, #fef3c7, #fdba74);
    color: #000000;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    max-width: 80%;
    position: relative;
    box-shadow: 0 2px 8px rgba(253, 186, 116, 0.2);
    transition: opacity 0.3s ease;
}

.bubble-content::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #fdba74;
}

/* Daily Plans */
.daily-plans {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
}

.daily-plans h2 {
    font-size: 1.25rem;
    font-weight: bold;
    color: #000000;
    margin-bottom: 1rem;
}

/* Calendar */
.calendar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.week-days {
    display: flex;
    gap: 0.5rem;
}

.day-item {
    text-align: center;
}

.day-name {
    font-size: 0.75rem;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.day-date {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: #374151;
}

.day-date.active {
    background-color: #000000;
    color: #ffffff;
}

.calendar-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #9ca3af;
}

/* Cards */
.progress-cards,
.action-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card {
    background-color: #ffffff;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: box-shadow 0.2s;
    border: 1px solid #e5e7eb;
}

.card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.card-content {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.card-title {
    font-size: 0.875rem;
    font-weight: 500;
}

.card-subtitle {
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.card-value {
    font-size: 1.875rem;
    font-weight: bold;
}

.card-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    align-self: flex-end;
}

.workout-icon {
    background: linear-gradient(to bottom right, #fef3c7, #fdba74);
}

.ai-icon {
    background: linear-gradient(to bottom right, #fef3c7, #bbf7d0);
}

.ai-card .card-subtitle {
    font-size: 1.3rem;
}

/* Card backgrounds */
.lower-card {
    background: linear-gradient(to bottom right, #fed7aa, #fef3c7);
}

.upper-card {
    background: linear-gradient(to bottom right, #fef3c7, #bbf7d0);
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 450px;
    height: 90px; /* Much bigger height to fill entire black space */
    background-color: #ffffff;
    border-top: 1px solid #e5e7eb;
    z-index: 2000; /* Higher than camera preview */
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 20px 20px 0 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 5px;
}

.nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.5rem 0;
}

.nav-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: #6b7280;
    cursor: pointer;
}

.nav-icon.active {
    color: #374151;
}

.camera-button {
    width: 3rem;
    height: 3rem;
    background-color: #f87171;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.camera-button i {
    color: #ffffff;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-indicator {
    width: 8rem;
    height: 0.25rem;
    background-color: #000000;
    border-radius: 9999px;
    margin: 0 auto 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 375px) {
    .app-container {
        max-width: 100%;
    }
    
    .bottom-nav {
        max-width: 100%;
        height: 250px; /* Maintain much bigger height on mobile */
    }
}

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

.visible {
    display: block;
}