/* ==========================================================================
   MEDISPA.PRO DESIGN TOKENS & BASE STYLES
   Version: 1.0 (Bank-Grade Brand Aesthetic)
   Pure CSS Tokens for Light & Dark Themes
   ========================================================================== */

:root {
  /* Brand Green (Brandbank DNA) */
  --brand-green-primary: #21A038;
  --brand-green-vibrant: #08A652;
  --brand-green-dark: #008837;
  --brand-green-gradient: linear-gradient(135deg, #21A038 0%, #00B140 100%);
  --brand-green-gradient-hover: linear-gradient(135deg, #1B872F 0%, #009E38 100%);
  --brand-green-glow: 0 4px 20px -2px rgba(33, 160, 56, 0.25);

  /* Light Theme Palette */
  --bg-app: #F7F8F9;
  --bg-card: #FFFFFF;
  --bg-card-subtle: #F9FAFB;
  --bg-header: rgba(255, 255, 255, 0.95);
  
  --border-primary: #E8ECEF;
  --border-subtle: #F1F4F6;
  --border-focus: #21A038;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --text-navy: #082142;

  /* Status & Badges (Light) */
  --badge-green-bg: #EAF7EE;
  --badge-green-text: #107C41;
  --badge-green-border: rgba(33, 160, 56, 0.3);

  --badge-blue-bg: #EFF6FF;
  --badge-blue-text: #1D4ED8;
  
  --badge-amber-bg: #FEF3C7;
  --badge-amber-text: #B45309;

  /* Shadows */
  --shadow-card: 0 2px 16px -2px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-card-hover: 0 8px 24px -4px rgba(0, 0, 0, 0.07), 0 2px 6px rgba(0, 0, 0, 0.03);
  --shadow-modal: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;
}

/* Dark Theme Palette (html.dark) */
html.dark {
  --bg-app: #0B0F14;
  --bg-card: #141A22;
  --bg-card-subtle: #19202A;
  --bg-header: rgba(20, 26, 34, 0.95);

  --border-primary: #222B38;
  --border-subtle: #1C2430;
  --border-focus: #22C55E;

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-navy: #FFFFFF;

  /* Status & Badges (Dark) */
  --badge-green-bg: rgba(22, 101, 52, 0.3);
  --badge-green-text: #4ADE80;
  --badge-green-border: rgba(34, 197, 94, 0.4);

  --badge-blue-bg: rgba(30, 58, 138, 0.3);
  --badge-blue-text: #60A5FA;

  --badge-amber-bg: rgba(120, 53, 15, 0.3);
  --badge-amber-text: #FBBF24;

  /* Shadows */
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.5);
  --shadow-card-hover: 0 10px 30px -4px rgba(0, 0, 0, 0.6);
  --shadow-modal: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

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

.brand-btn-primary {
  background: var(--brand-green-gradient);
  color: #FFFFFF;
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--brand-green-glow);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
}

.brand-btn-primary:hover {
  background: var(--brand-green-gradient-hover);
  transform: translateY(-1px);
}

.brand-btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
}

.brand-btn-secondary:hover {
  background: var(--bg-card-subtle);
  border-color: var(--text-muted);
}

.brand-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.brand-badge-green {
  background: var(--badge-green-bg);
  color: var(--badge-green-text);
  border: 1px solid var(--badge-green-border);
  border-radius: var(--radius-full);
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}