body { 
    background-color: #f8fafc; 
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px); 
    background-size: 24px 24px; 
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.05);
    border-radius: 1.5rem;
}

.input-field {
    width: 100%; 
    padding: 0.875rem 1rem; 
    border-radius: 0.75rem; 
    border: 1px solid #cbd5e1;
    background: #ffffff; 
    transition: all 0.3s ease; 
    outline: none; 
    font-size: 1rem; 
    font-weight: 700; 
    color: #0f172a;
}

.input-field:focus { 
    border-color: #0ea5e9; 
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.15); 
}

/* Table Styles */
.receipt-row {
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    padding: 0.875rem 1rem; 
    border-bottom: 1px dashed #cbd5e1;
    transition: background 0.2s;
}

.receipt-row:hover { background: #f0f9ff; }
.receipt-row:last-child { border-bottom: none; }
.receipt-label { font-size: 0.95rem; font-weight: 700; color: #475569; }
.receipt-value { font-size: 1.05rem; font-weight: 900; color: #0f172a; font-family: monospace; }

.section-header {
    background: #f8fafc; 
    padding: 0.75rem 1rem; 
    font-weight: 900; 
    color: #0f172a;
    border-right: 4px solid #0ea5e9; 
    margin-top: 1.5rem; 
    border-radius: 0.5rem 0 0 0.5rem;
}

/* Animations for View Swapping */
.fade-in-up { animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards; }
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}