/* 
 Imaging-Tech allright reserved @2025
 Demo-V1.3 
  -  dark/light toggle isn't in demo version  
  -  complete styles not defined
 Developed by "INEOTECH PRIME UK" www.inotechprime.com 
 */

/* ===== CSS Variables & Theming ===== */
:root {
  /* Color System */
  --primary-color: #3498db;
  --primary-dark: #2980b9;
  --secondary-color: #2c3e50;
  --secondary-light: #3a506b;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  --dark-bg: #000d1a;
  --panel-bg: #525252;
  --container-bg: #232e3a;
  --text-primary: #ffffff;
  --text-secondary: #dddddd;
  --text-accent: #0ae5f5;
  --text-warning: #ffb411;
  
  /* Typography */
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-md: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  
  /* Spacing */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  
  /* Border Radius */
  --border-radius-sm: 0.375rem;  /* 6px */
  --border-radius-md: 0.5rem;    /* 8px */
  --border-radius-lg: 0.75rem;   /* 12px */
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Z-index layers */
  --z-overlay: 10;
  --z-marker: 5;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== Base Styles ===== */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md);
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-accent);
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: var(--font-size-2xl);
}

h2 {
  font-size: var(--font-size-xl);
}

h3 {
  font-size: var(--font-size-l);
}

/* ===== Layout Components ===== */
.panel {
  background-color: var(--panel-bg);
  color: var(--text-secondary);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  gap: var(--spacing-sm);
}

.container {
  background-color: var(--container-bg);
  color: var(--text-warning);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.viewer-section {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-direction: column;
}

/* ===== Viewport & Overlays ===== */
#viewport {
  width: 100%;
  max-width: 512px;
  height: 512px;
  background-color: black;
  border: 1px solid var(--text-secondary);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}

.overlay {
  position: absolute;
  display: flex;
  flex-direction: column;
  color: var(--text-primary);
  background-color: rgba(0, 0, 0, 0.6);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  pointer-events: none;
  z-index: var(--z-overlay);
}

.top-left { top: var(--spacing-sm); left: var(--spacing-sm); }
.top-right { top: var(--spacing-sm); right: var(--spacing-sm); text-align: right; }
.bottom-left { bottom: var(--spacing-sm); left: var(--spacing-sm); }
.bottom-right { bottom: var(--spacing-sm); right: var(--spacing-sm); text-align: right; }

/* ===== Series Container ===== */
#series-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--spacing-sm);
  max-height: 512px;
  overflow: auto;
  padding: var(--spacing-md);
  background-color: #f8f9fa;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--text-secondary);
  color: var(--danger-color);
}

.series-box {
  background-color: #9b9b9b;
  border: 2px solid var(--text-secondary);
  color: #0f0870;
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
  height: 100px;
  min-width: 100px;
  font-size: var(--font-size-xs);
  overflow: hidden;
  margin-bottom: 20px;
}

.series-box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.series-box.active {
  border-color: var(--secondary-color);
  background-color: #d4d4d4;
  color: var(--dark-bg);
}

/* ===== Buttons & Controls ===== */
.button-icon {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--primary-color);
  color: var(--text-primary);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-size: var(--font-size-xs);
  transition: all var(--transition-fast);
  border: none;
  box-shadow: var(--shadow-sm);
  margin: var(--spacing-xs);
  text-align: center;
}

.button-icon:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button-icon:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-sm);
}

.ai-button {
  background-color: var(--warning-color);
  font-weight: bold;
}

.ai-button:hover {
  background-color: #e67e22;
}

.ai-button.analyzing {
  background-color: var(--primary-color);
  animation: pulse 1.5s infinite;
}

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

/* ===== Slider & Controls ===== */
#slider-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
  flex-wrap: wrap;
}

#slider-container label {
  min-width: 100px;
  text-align: right;
  font-size: var(--font-size-xs);
}

.preset-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Results Panel ===== */
.results-panel {
  margin-top: var(--spacing-lg);
  background-color: var(--container-bg);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.status-indicator {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  font-weight: bold;
  margin-left: var(--spacing-md);
  font-size: var(--font-size-xs);
}

.status-normal {
  background-color: var(--success-color);
}

.status-abnormal {
  background-color: var(--danger-color);
}

.findings-list {
  list-style-type: none;
  padding: 0;
}

.finding-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.confidence-meter {
  height: 10px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-sm);
  margin-top: var(--spacing-xs);
  overflow: hidden;
  width: 100%;
}

.confidence-fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-sm);
  transition: width var(--transition-normal);
}

/* ===== Special Elements ===== */
.lesion-marker {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--danger-color);
  border-radius: 50%;
  background-color: rgba(231, 76, 60, 0.3);
  z-index: var(--z-marker);
  pointer-events: none;
  animation: pulse 2s infinite;
}

.progress-bar {
  height: 6px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  margin-top: var(--spacing-md);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background-color: var(--primary-color);
  border-radius: 3px;
  transition: width var(--transition-normal);
}

.model-info {
  font-size: var(--font-size-xs);
  color: #aaa;
  margin-top: var(--spacing-md);
  text-align: center;
}

/* ===== Responsive Design ===== */

/* Tablet devices (768px and up) */
@media (min-width: 768px) {
  .viewer-section {
    flex-direction: row;
  }
  
  #series-container {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }
  
  #viewport {
    width: 512px;
    margin: 0;
  }
}

/* Desktop devices (1024px and up) */
@media (min-width: 1024px) {
  body {
    padding: var(--spacing-lg);
  }
  
  .viewer-section {
    gap: var(--spacing-lg);
  }
  
  #series-container {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
  
  h1 {
    font-size: 2rem;
  }
}

/* Mobile devices (767px and below) */
@media (max-width: 767px) {
  #viewport {
    height: 400px;
    max-width: 100%;
  }
  
  #series-container {
    max-height: 300px;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  }
  
  .series-box {
    height: 60px;
    min-width: 80px;
    padding: var(--spacing-sm);
  }
  
  .preset-buttons {
    gap: var(--spacing-sm);
  }
  
  .button-icon {
    padding: var(--spacing-xs) var(--spacing-sm);
    margin: 2px;
    font-size: 0.7rem;
  }
  
  .finding-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }
  
  .overlay {
    font-size: 0.65rem;
    padding: 2px 5px;
  }
}

/* Small mobile devices (480px and below) */
@media (max-width: 480px) {
  body {
    padding: var(--spacing-sm);
  }
  
  #viewport {
    height: 300px;
  }
  
  #series-container {
    max-height: 200px;
  }
  
  .panel, .container {
    padding: var(--spacing-sm);
  }
  
  .results-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .status-indicator {
    margin-left: 0;
  }
}