/* ============================================
   PROREVIEWHUB - Theme Variables
   High-Converting Affiliate Review Theme
   ============================================ */

:root {
  /* Primary - Trust & Action */
  --primary: #ff6b35;
  --primary-dark: #e55a2b;
  --primary-light: #ff8a5c;
  --primary-rgb: 255, 107, 53;

  /* Secondary - Professional */
  --secondary: #2d3748;
  --secondary-light: #4a5568;
  --secondary-dark: #1a202c;

  /* Accent Colors */
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;

  /* Success/Positive */
  --success: #48bb78;
  --success-dark: #38a169;
  --success-light: #68d391;
  --success-bg: rgba(72, 187, 120, 0.1);

  /* Warning */
  --warning: #ed8936;
  --warning-dark: #dd6b20;
  --warning-light: #f6ad55;

  /* Danger/Negative */
  --danger: #f56565;
  --danger-dark: #e53e3e;
  --danger-light: #fc8181;
  --danger-bg: rgba(245, 101, 101, 0.1);

  /* Neutrals - Light Mode */
  --bg-primary: #ffffff;
  --bg-secondary: #f7fafc;
  --bg-tertiary: #edf2f7;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --border-light: #f0f4f8;
  --text-primary: #2d3748;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --text-light: #a0aec0;

  /* Rating Colors */
  --rating-excellent: #48bb78;
  /* 9-10 */
  --rating-great: #68d391;
  /* 8-8.9 */
  --rating-good: #ed8936;
  /* 6-7.9 */
  --rating-average: #f6ad55;
  /* 4-5.9 */
  --rating-poor: #f56565;
  /* Below 4 */
  --rating-star: #ffc107;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --shadow-primary: 0 4px 14px rgba(255, 107, 53, 0.25);
  --shadow-success: 0 4px 14px rgba(72, 187, 120, 0.25);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, #f7931e 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  --gradient-success: linear-gradient(135deg, var(--success) 0%, #38a169 100%);
  --gradient-card: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);

  /* Typography */
  --font-primary: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Bricolage Grotesque', 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;

  /* Container */
  --container-max: 1200px;
  --container-content: 850px;
  --sidebar-width: 320px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --bg-primary: #0a0a0a;
  /* Deep Neutral Black */
  --bg-secondary: #171717;
  /* Neutral Dark Grey */
  --bg-tertiary: #262626;
  /* Lighter Neutral */
  --bg-card: #171717;
  /* Match secondary */
  --border-color: #262626;
  /* Subtle border */
  --border-light: #404040;
  --text-primary: #ffffff;
  --text-secondary: #ffffff;
  --text-muted: #f0f0f0;
  --text-light: #e5e5e5;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);

  --gradient-card: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-primary) 100%);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-primary: #0a0a0a;
    --bg-secondary: #171717;
    --bg-tertiary: #262626;
    --bg-card: #171717;
    --border-color: #262626;
    --border-light: #404040;
  --text-primary: #ffffff;
  --text-secondary: #ffffff;
  --text-muted: #f0f0f0;
  --text-light: #e5e5e5;    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);

    --gradient-card: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-primary) 100%);
  }
}

/* ============================================
   BASE TYPOGRAPHY
   ============================================ */

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.text-success {
  color: var(--success) !important;
}

.text-danger {
  color: var(--danger) !important;
}

.text-warning {
  color: var(--warning) !important;
}

.text-muted {
  color: var(--text-muted) !important;
}

.bg-success-light {
  background: var(--success-bg) !important;
}

.bg-danger-light {
  background: var(--danger-bg) !important;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}