/* Theme System - Light and Dark Mode Support */
/* Auto Repair Shop Management System */

:root {
  /* Light theme colors */
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-primary-light: #dbeafe;
  --color-secondary: #6b7280;
  --color-secondary-hover: #4b5563;
  
  /* Background colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --bg-accent: #eff6ff;
  
  /* Text colors */
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-tertiary: #6b7280;
  --text-inverse: #ffffff;
  
  /* Border colors */
  --border-primary: #d1d5db;
  --border-secondary: #e5e7eb;
  --border-focus: #2563eb;
  
  /* Status colors */
  --color-success: #059669;
  --color-success-bg: #d1fae5;
  --color-success-text: #065f46;
  
  --color-warning: #d97706;
  --color-warning-bg: #fef3c7;
  --color-warning-text: #92400e;
  
  --color-danger: #dc2626;
  --color-danger-bg: #fee2e2;
  --color-danger-text: #991b1b;
  
  --color-info: #2563eb;
  --color-info-bg: #dbeafe;
  --color-info-text: #1e40af;
  
  /* Shadow */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* Dark theme colors */
.dark {
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: #1e3a8a;
  --color-secondary: #9ca3af;
  --color-secondary-hover: #d1d5db;
  
  /* Background colors */
  --bg-primary: #111827;
  --bg-secondary: #1f2937;
  --bg-tertiary: #374151;
  --bg-accent: #1e3a8a;
  
  /* Text colors */
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-tertiary: #9ca3af;
  --text-inverse: #111827;
  
  /* Border colors */
  --border-primary: #4b5563;
  --border-secondary: #374151;
  --border-focus: #3b82f6;
  
  /* Status colors remain mostly the same but with dark backgrounds */
  --color-success: #10b981;
  --color-success-bg: #064e3b;
  --color-success-text: #6ee7b7;
  
  --color-warning: #f59e0b;
  --color-warning-bg: #78350f;
  --color-warning-text: #fcd34d;
  
  --color-danger: #f87171;
  --color-danger-bg: #7f1d1d;
  --color-danger-text: #fca5a5;
  
  --color-info: #60a5fa;
  --color-info-bg: #1e3a8a;
  --color-info-text: #93c5fd;
  
  /* Shadow for dark mode */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
}

/* Theme transition animations */
* {
  transition-property: background-color, border-color, color, fill, stroke, box-shadow;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 200ms;
}

/* Base styles using CSS variables */
body {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* Navigation styles */
.nav-primary {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.nav-link {
  color: var(--text-inverse);
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.nav-link:hover {
  opacity: 1;
  background-color: var(--color-primary-hover);
}

.nav-link.active {
  background-color: var(--color-primary-hover);
  border-radius: 0.375rem;
  opacity: 1;
}

/* Card styles */
.card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-secondary);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

/* Form styles */
.form-input {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
}

.form-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Button styles */
.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

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

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
}

.btn-secondary:hover {
  background-color: var(--border-primary);
}

/* Status badge styles */
.status-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
}

.status-received {
  background-color: var(--color-info-bg);
  color: var(--color-info-text);
}

.status-in-progress {
  background-color: var(--color-warning-bg);
  color: var(--color-warning-text);
}

.status-completed {
  background-color: var(--color-success-bg);
  color: var(--color-success-text);
}

.status-cancelled {
  background-color: var(--color-danger-bg);
  color: var(--color-danger-text);
}

/* Theme toggle button */
.theme-toggle {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  background-color: var(--border-primary);
  color: var(--text-primary);
}

/* Utility classes for consistent theming */
.bg-themed {
  background-color: var(--bg-primary);
}

.bg-themed-secondary {
  background-color: var(--bg-secondary);
}

.bg-themed-tertiary {
  background-color: var(--bg-tertiary);
}

.text-themed {
  color: var(--text-primary);
}

.text-themed-secondary {
  color: var(--text-secondary);
}

.border-themed {
  border-color: var(--border-primary);
}

/* Mobile responsiveness for theme elements */
@media (max-width: 640px) {
  .theme-toggle {
    padding: 0.375rem;
    font-size: 0.875rem;
  }
}