.input { border: 1px solid #cbd5e1; border-radius: 0.5rem; padding: 0.4rem 0.65rem; background: #fff; font-size: 0.875rem; }
.input:focus { outline: 2px solid #93c5fd; outline-offset: 0; border-color: #60a5fa; }
.label { display: block; font-size: 0.75rem; color: #64748b; margin-bottom: 0.25rem; }
.btn, .btn-primary { display: inline-block; border-radius: 0.5rem; padding: 0.4rem 0.8rem; font-size: 0.875rem; font-weight: 500; cursor: pointer; }
.btn { border: 1px solid #cbd5e1; background: #fff; color: #334155; }
.btn:hover { background: #f1f5f9; }
.btn-primary { background: #0f172a; color: #fff; border: 1px solid #0f172a; }
.btn-primary:hover { background: #1e293b; }