.sidebar{color:#fff;background:#111827;flex-direction:column;gap:24px;width:260px;padding:24px 16px;display:flex}.sidebar__brand{margin:0;font-size:1.4rem}.sidebar__nav{flex-direction:column;gap:10px;display:flex}.sidebar__link{color:#d1d5db;border-radius:12px;padding:12px 14px;text-decoration:none;transition:all .2s}.sidebar__link:hover{color:#fff;background:#1f2937}.sidebar__link--active{color:#fff;background:#2563eb}@media (width<=768px){.sidebar{width:100%;padding:16px}.sidebar__nav{flex-flow:wrap}.sidebar__link{font-size:.9rem}}.header{background:#fff;border-bottom:1px solid #e5e7eb;padding:18px 24px}.header__title{color:#111827;margin:0;font-size:1.5rem}.header__subtitle{color:#6b7280;margin:6px 0 0}.app-layout{background:#f5f7fb;min-height:100vh;display:flex}.app-layout__main{flex-direction:column;flex:1;min-width:0;display:flex}.app-layout__content{padding:24px}@media (width<=768px){.app-layout{flex-direction:column}.app-layout__content{padding:16px}}.page-title{color:#111827;margin:0 0 20px}.dashboard-grid{grid-template-columns:repeat(4,minmax(180px,1fr));gap:18px;display:grid}.card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.card h3{color:#374151;margin:0 0 12px;font-size:1rem}.card p{color:#111827;margin:0;font-size:1.8rem;font-weight:700}@media (width<=1024px){.dashboard-grid{grid-template-columns:repeat(2,minmax(180px,1fr))}}@media (width<=640px){.dashboard-grid{grid-template-columns:1fr}}.toast{color:#fff;z-index:9999;border-radius:14px;justify-content:space-between;align-items:center;gap:12px;min-width:280px;max-width:420px;padding:14px 16px;display:flex;position:fixed;top:18px;right:18px;box-shadow:0 16px 30px #0f172a38}.toast--success{background:#16a34a}.toast--error{background:#dc2626}.toast--info{background:#2563eb}.toast button{color:inherit;cursor:pointer;background:0 0;border:none;font-size:1.2rem}.page-grid{grid-template-columns:360px 1fr;gap:20px;display:grid}.form-card,.list-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.form-card form,.form-card{flex-direction:column;gap:10px;display:flex}.form-card input,.form-card textarea{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px;font-size:.95rem}.form-card button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:12px;margin-top:8px;padding:12px 16px}.simple-list{gap:12px;display:grid}.simple-item{border:1px solid #e5e7eb;border-radius:14px;flex-direction:column;gap:6px;padding:14px;display:flex}.simple-item span{color:#6b7280}@media (width<=900px){.page-grid{grid-template-columns:1fr}}.products-grid{grid-template-columns:380px 1fr;gap:20px;display:grid}.form-card,.table-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.form-card{flex-direction:column;gap:10px;display:flex}.form-card input,.form-card select,.form-card textarea{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px}.form-card textarea{resize:vertical;min-height:100px}.form-card button{color:#fff;cursor:pointer;background:#111827;border:none;border-radius:12px;padding:12px 16px}table{border-collapse:collapse;width:100%}th,td{text-align:left;white-space:nowrap;border-bottom:1px solid #e5e7eb;padding:12px}@media (width<=1000px){.products-grid{grid-template-columns:1fr}}.purchases-page{flex-direction:column;gap:20px;display:flex}.purchases-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.purchase-panel{min-width:0}.purchase-card,.purchase-history-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.purchase-search,.purchase-summary textarea,.purchase-cart-item__controls input{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px}.purchase-summary textarea{resize:vertical;min-height:100px}.purchase-product-list{gap:12px;max-height:500px;margin-top:16px;display:grid;overflow-y:auto}.purchase-product-item{text-align:left;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:14px;flex-direction:column;gap:5px;padding:14px;transition:border-color .2s,transform .2s;display:flex}.purchase-product-item:hover{border-color:#2563eb;transform:translateY(-1px)}.purchase-product-item span,.purchase-product-item small{color:#6b7280}.purchase-cart-list{gap:14px;margin-top:14px;display:grid}.purchase-cart-item{border:1px solid #e5e7eb;border-radius:14px;flex-direction:column;gap:12px;padding:14px;display:flex}.purchase-cart-item__info{flex-direction:column;gap:4px;display:flex}.purchase-cart-item__info span,.purchase-cart-item__info small{color:#6b7280}.purchase-cart-item__controls{grid-template-columns:110px 140px 1fr 100px;align-items:center;gap:10px;display:grid}.purchase-subtotal{text-align:center;background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:12px 14px;font-weight:700}.purchase-cart-item__controls button{color:#fff;cursor:pointer;background:#dc2626;border:none;border-radius:12px;padding:12px 14px}.purchase-summary{gap:10px;margin-top:20px;display:grid}.purchase-total-box{background:#eff6ff;border:1px solid #bfdbfe;border-radius:14px;justify-content:space-between;align-items:center;padding:16px;display:flex}.purchase-total-box span{color:#1e3a8a}.purchase-total-box strong{color:#111827;font-size:1.2rem}.purchase-confirm-btn{color:#fff;cursor:pointer;background:#16a34a;border:none;border-radius:12px;padding:14px 16px;font-weight:600}.purchase-confirm-btn:disabled{opacity:.7;cursor:not-allowed}.purchase-history-card table{border-collapse:collapse;width:100%}.purchase-history-card th,.purchase-history-card td{text-align:left;white-space:nowrap;border-bottom:1px solid #e5e7eb;padding:12px}.empty-text,.empty-row{color:#6b7280;text-align:center}@media (width<=1024px){.purchases-grid{grid-template-columns:1fr}}@media (width<=640px){.purchase-cart-item__controls{grid-template-columns:1fr}}.sales-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.sales-panel .card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.sales-search,.sale-summary input,.sale-summary select,.sale-summary textarea,.cart-item__controls input{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px}.product-list{gap:12px;max-height:500px;margin-top:16px;display:grid;overflow-y:auto}.product-item{text-align:left;cursor:pointer;background:#fff;border:1px solid #e5e7eb;border-radius:14px;flex-direction:column;gap:4px;padding:14px;display:flex}.product-item:hover{border-color:#2563eb}.cart-list{gap:14px;margin-top:14px;display:grid}.cart-item{border:1px solid #e5e7eb;border-radius:14px;flex-direction:column;gap:12px;padding:14px;display:flex}.cart-item__controls{grid-template-columns:120px 1fr 100px;gap:10px;display:grid}.cart-item__controls button{color:#fff;cursor:pointer;background:#dc2626;border:none;border-radius:12px}.sale-summary{gap:10px;margin-top:20px;display:grid}.sale-summary textarea{resize:vertical;min-height:90px}.totals{background:#f9fafb;border-radius:14px;padding:14px;font-weight:700}.confirm-btn{color:#fff;cursor:pointer;background:#16a34a;border:none;border-radius:12px;padding:14px 16px}@media (width<=980px){.sales-grid{grid-template-columns:1fr}}@media (width<=640px){.cart-item__controls{grid-template-columns:1fr}}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:18px;display:flex}.pagination button,.pagination__btn{cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:10px;padding:10px 12px}.pagination__btn--active{color:#fff;background:#2563eb;border-color:#2563eb}.pagination button:disabled{opacity:.5;cursor:not-allowed}.sales-history-page{flex-direction:column;gap:20px;display:flex}.history-summary-grid{grid-template-columns:repeat(3,minmax(180px,1fr));gap:18px;display:grid}.history-card,.history-table-card,.history-filters{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.history-card h3{color:#374151;margin:0 0 10px}.history-card p{margin:0;font-size:1.7rem;font-weight:700}.history-filters{grid-template-columns:repeat(4,minmax(180px,1fr));align-items:end;gap:14px;display:grid}.history-filters label{color:#374151;margin-bottom:6px;font-size:.92rem;display:block}.history-filters input,.history-filters select,.history-filters button{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px}.history-filters button{color:#fff;cursor:pointer;background:#2563eb;border:none}.history-table-card table,.history-modal table{border-collapse:collapse;width:100%}.history-table-card th,.history-table-card td,.history-modal th,.history-modal td{text-align:left;white-space:nowrap;border-bottom:1px solid #e5e7eb;padding:12px}.detail-btn{color:#fff;cursor:pointer;background:#111827;border:none;border-radius:10px;padding:10px 12px}.history-modal-backdrop{background:#0f172a8c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.history-modal{background:#fff;border-radius:18px;width:min(1100px,100%);max-height:90vh;overflow-y:auto;box-shadow:0 24px 60px #00000040}.history-modal__header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.history-modal__header h3{margin:0}.history-modal__header button{color:#fff;cursor:pointer;background:#dc2626;border:none;border-radius:10px;padding:10px 12px}.history-modal__body{padding:20px}.history-modal__totals{background:#f9fafb;border-radius:14px;margin-top:20px;padding:16px}.history-actions{justify-content:flex-end;margin-bottom:14px;display:flex}.pdf-btn{color:#fff;cursor:pointer;background:#16a34a;border:none;border-radius:12px;padding:12px 14px}.print-btn{color:#fff;cursor:pointer;background:#16a34a;border:none;border-radius:10px;padding:10px 12px}@media (width<=1024px){.history-summary-grid{grid-template-columns:1fr}.history-filters{grid-template-columns:1fr 1fr}}@media (width<=640px){.history-filters{grid-template-columns:1fr}}.inventory-page{flex-direction:column;gap:20px;display:flex}.inventory-top-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.inventory-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.inventory-card h3{margin-top:0}.inventory-card label{color:#374151;margin-bottom:6px;display:block}.inventory-card input,.inventory-card select,.inventory-card textarea,.inventory-card button{border:1px solid #d1d5db;border-radius:12px;width:100%;margin-bottom:12px;padding:12px 14px}.inventory-card textarea{resize:vertical;min-height:90px}.inventory-card button{color:#fff;cursor:pointer;background:#2563eb;border:none}.table-responsive{overflow-x:auto}.inventory-card table{border-collapse:collapse;width:100%}.inventory-card th,.inventory-card td{text-align:left;white-space:nowrap;border-bottom:1px solid #e5e7eb;padding:12px}.badge{border-radius:999px;padding:6px 10px;font-size:.85rem;font-weight:600;display:inline-block}.badge--success{color:#166534;background:#dcfce7}.badge--warning{color:#92400e;background:#fef3c7}.badge--danger{color:#991b1b;background:#fee2e2}.movement-filter-grid{grid-template-columns:1fr 220px 180px;align-items:end;gap:12px;display:grid}.empty-row{text-align:center;color:#6b7280}@media (width<=1024px){.inventory-top-grid,.movement-filter-grid{grid-template-columns:1fr}}.custom-orders-page .page-grid{grid-template-columns:380px 1fr;gap:20px;display:grid}.custom-orders-page .form-card,.custom-orders-page .table-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.custom-orders-page .form-card{flex-direction:column;gap:10px;display:flex}.custom-orders-page input,.custom-orders-page select,.custom-orders-page textarea{border:1px solid #d1d5db;border-radius:12px;width:100%;padding:12px 14px}.custom-orders-page textarea{resize:vertical;min-height:100px}.custom-orders-page button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:12px;padding:12px 16px}.custom-orders-page .table-responsive{overflow-x:auto}.custom-orders-page table{border-collapse:collapse;width:100%}.custom-orders-page th,.custom-orders-page td{text-align:left;white-space:nowrap;border-bottom:1px solid #e5e7eb;padding:12px}@media (width<=1000px){.custom-orders-page .page-grid{grid-template-columns:1fr}}.reports-page{flex-direction:column;gap:20px;display:flex}.reports-grid{grid-template-columns:repeat(3,minmax(220px,1fr));gap:18px;display:grid}.report-card{background:#fff;border-radius:18px;padding:20px;box-shadow:0 8px 24px #0f172a0f}.report-card h3{color:#374151;margin:0 0 12px;font-size:1rem}.report-card p{color:#111827;margin:0;font-size:1.8rem;font-weight:700}@media (width<=1024px){.reports-grid{grid-template-columns:1fr 1fr}}@media (width<=640px){.reports-grid{grid-template-columns:1fr}}.page-title{margin:0 0 20px}*{box-sizing:border-box}html,body,#root{color:#111827;background:#f5f7fb;min-height:100%;margin:0;font-family:Arial,Helvetica,sans-serif}body{min-height:100vh}button,input,select,textarea{font:inherit}