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#ffffff1a}.student-info-section{flex:1;z-index:1}.student-header-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.25rem}.student-title{font-size:1.6rem;font-weight:900;letter-spacing:-.5px;color:#fff;margin:0}.allergies-box{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:.75rem 1rem;border-radius:12px;margin-bottom:1rem;font-weight:800}.parent-info-box{background:#ffffff0d;border:1px solid rgba(255,255,255,.1);padding:1rem;border-radius:12px;margin-bottom:1rem;font-size:.9rem;color:#e5e7eb}.parent-info-label{font-weight:800;color:#9ca3af;margin-bottom:.35rem;text-transform:uppercase;font-size:.8rem;letter-spacing:.5px}.email-row{display:flex;justify-content:space-between;align-items:center;margin-top:6px}.history-section-title{font-size:1.25rem;font-weight:800;margin-bottom:1rem;color:#111827}.transaction-card{padding:1rem;margin-bottom:.75rem;background:#fff;border-radius:14px;box-shadow:0 4px 6px #00000005;border:1px solid #e5e7eb;border-left:4px solid #4f46e5;transition:all .2s}.transaction-card:hover{transform:translateY(-1px);box-shadow:0 6px 12px #0000000a}.transaction-header{display:flex;justify-content:space-between;align-items:flex-start}.transaction-amount{font-weight:900;font-size:1.2rem;color:#111827}.transaction-badge{padding:3px 8px;border-radius:6px;font-weight:800;font-size:.7rem;display:inline-block;text-transform:uppercase}.modal-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:100;padding:1rem}.modal-content{background:#fff;border-radius:20px;box-shadow:0 25px 50px -12px #00000040;width:100%;max-width:500px;padding:1.5rem;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:1px solid #e5e7eb;padding-bottom:1rem}.modal-title{font-weight:900;font-size:1.25rem;color:#111827;margin:0}@media(max-width:768px){.clients-container{padding:1rem}.student-detail-card{flex-direction:column;align-items:flex-start;gap:1rem;padding:1.25rem}.student-avatar{align-self:flex-start;margin-bottom:.5rem}.email-row{flex-direction:column;align-items:flex-start;gap:.75rem}.email-row button{width:100%}}.sales-container{padding:2rem 1rem;max-width:800px;margin:0 auto;animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.sales-header{margin-bottom:2rem}.sales-filters-card{display:flex;gap:1rem;flex-wrap:wrap;align-items:flex-end;padding:1.25rem;background:#fff;border:1px solid #e5e7eb;border-radius:14px;margin-bottom:1.5rem;box-shadow:0 4px 6px #00000005}.filter-label{font-size:.85rem;font-weight:800;display:block;margin-bottom:.5rem;color:#111827}.receipt-card{background:#fff;border-radius:16px;padding:1.5rem;border:1px solid #e5e7eb;box-shadow:0 4px 6px #00000005;transition:all .3s ease;position:relative;overflow:hidden;border-left:5px solid #3b82f6}.receipt-card:hover{box-shadow:0 12px 24px #0000000f;transform:translateY(-2px)}.receipt-card.rejected{border-color:#fca5a5;border-left:5px solid #ef4444;background:linear-gradient(145deg,#fff,#fef2f2)}.receipt-type{font-weight:800;font-size:1rem;color:#111827}.receipt-type.text-danger{color:#b91c1c}.receipt-date{font-size:.85rem;color:#6b7280;font-weight:500;margin-top:2px}.receipt-student-link{font-size:.9rem;font-weight:800;color:#2563eb;margin-top:6px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;padding:4px 8px;background:#eff6ff;border-radius:6px;transition:background .2s}.receipt-student-link:hover{background:#dbeafe}.receipt-parent-badge{font-size:.75rem;color:#4b5563;background:#f3f4f6;padding:2px 8px;border-radius:10px;font-weight:600}.cost-usd{font-weight:900;font-size:1.3rem;color:#b91c1c;letter-spacing:-.5px}.cost-ves{font-size:.85rem;color:#6b7280;font-weight:600}.status-badge{font-size:.7rem;padding:3px 8px;border-radius:6px;font-weight:800;display:inline-block;margin-top:6px;text-transform:uppercase}.status-badge.approved{background:#fef9c3;color:#854d0e}.status-badge.rejected{background:#fee2e2;color:#991b1b}.products-list-container{margin-top:1rem;border-top:1px dashed #d1d5db;padding-top:.75rem}.products-list-title{font-size:.75rem;font-weight:800;color:#6b7280;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}.product-item{font-size:.9rem;display:flex;justify-content:space-between;margin-bottom:4px;color:#374151;font-weight:500}.product-item-price{color:#6b7280;font-weight:600}