/* ============================================================
   CashMiles Admin Panel — Base CSS
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:        #4f46e5;
  --primary-dark:   #3730a3;
  --primary-light:  #e0e7ff;
  --success:        #16a34a;
  --success-light:  #dcfce7;
  --danger:         #dc2626;
  --danger-light:   #fee2e2;
  --warning:        #d97706;
  --warning-light:  #fef3c7;
  --info:           #0284c7;
  --info-light:     #e0f2fe;
  --sidebar-bg:     #1e1b4b;
  --sidebar-text:   #c7d2fe;
  --sidebar-hover:  #312e81;
  --sidebar-active: #4f46e5;
  --topnav-bg:      #ffffff;
  --body-bg:        #f1f5f9;
  --card-bg:        #ffffff;
  --border:         #e2e8f0;
  --text-primary:   #1e293b;
  --text-secondary: #64748b;
  --text-muted:     #94a3b8;
  --radius:         8px;
  --radius-sm:      4px;
  --radius-lg:      12px;
  --shadow:         0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:      0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:      0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
  --font:           'Inter', system-ui, -apple-system, sans-serif;
  --sidebar-w:      260px;
  --topnav-h:       64px;
}

html { font-size: 15px; scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--body-bg); color: var(--text-primary); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }