.gradient-bg{background:linear-gradient(135deg,#FFD700 0%,#FFA500 100%);}
.card-shadow{box-shadow:0 8px 30px rgba(0,0,0,.08);}
.number-highlight{color:#FF8C00;font-weight:700;font-size:1.125rem;}
.loshu-cell{width:64px;height:64px;border:2px solid #FFD700;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.25rem;color:#DC2626;border-radius:.5rem;background:#fff;}
@media (max-width:640px){.loshu-cell{width:48px;height:48px;font-size:1rem;border-width:1.5px;}}
.input{appearance:none;background:#fff;border:1px solid #e5e7eb;border-radius:.75rem;padding:.9rem 1rem;width:100%;box-shadow:inset 0 1px 2px rgba(0,0,0,.02);transition:.2s}
.input:focus{outline:none;border-color:#F59E0B;box-shadow:0 0 0 4px rgba(245,158,11,.15)}
.input--date{letter-spacing:.5px;font-variant-numeric:tabular-nums}
.input::placeholder{color:#9ca3af}
.btn-primary{background:#DC2626;color:#fff;border-radius:.75rem;padding:.9rem 1rem;font-weight:600;transition:.2s}
.btn-primary:hover{background:#b91c1c}
.tag{background:rgba(255,255,255,.25);padding:.5rem 1rem;border-radius:.75rem;color:#fff}