/* ── Utilities ────────────────────────────────────────────────────────────── */
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }

.text-sm  { font-size: .875rem; }
.text-lg  { font-size: 1.125rem; }
.text-xl  { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }

.font-bold   { font-weight: 700; }
.font-semibold { font-weight: 600; }

.text-gray    { color: #6b7280; }
.text-primary { color: #4f46e5; }
.text-white   { color: #fff; }

.mt-1 { margin-top: .25rem; }
.mt-2 { margin-top: .5rem; }
.mt-3 { margin-top: .75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.mb-1 { margin-bottom: .25rem; }
.mb-2 { margin-bottom: .5rem; }
.mb-3 { margin-bottom: .75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.p-4  { padding: 1rem; }
.p-6  { padding: 1.5rem; }
.p-8  { padding: 2rem; }

.hidden  { display: none !important; }
.visible { visibility: visible; }

.rounded    { border-radius: 8px; }
.rounded-md { border-radius: 12px; }
.rounded-lg { border-radius: 16px; }
.rounded-xl { border-radius: 20px; }
.rounded-full { border-radius: 9999px; }

.shadow-sm { box-shadow: 0 1px 3px rgba(0,0,0,.07); }
.shadow    { box-shadow: 0 4px 16px rgba(0,0,0,.08); }
.shadow-lg { box-shadow: 0 8px 40px rgba(0,0,0,.12); }

.w-full  { width: 100%; }
.h-full  { height: 100%; }

.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .65rem;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 600;
}
.badge-green  { background: #d1fae5; color: #065f46; }
.badge-yellow { background: #fef3c7; color: #92400e; }
.badge-red    { background: #fee2e2; color: #991b1b; }
.badge-blue   { background: #dbeafe; color: #1e40af; }
.badge-gray   { background: #f3f4f6; color: #6b7280; }