:root{--color-bg: #ffffff;--color-surface: #f9fafb;--color-text: #111827;--color-text-secondary: #4b5563;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-border: #e5e7eb;--font-main: "Inter", system-ui, sans-serif}html,body{margin:0;padding:0;background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-main);min-height:100%}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}*{transition:color .2s ease,background-color .2s ease}@media(prefers-color-scheme:dark){:root{color-scheme:light}}.home-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:80vh;gap:20px;background-color:#fff}.button-group{display:flex;flex-direction:column;gap:50px}.btn{display:flex;align-items:center;justify-content:center;gap:20px;padding:1rem 2rem;font-size:1.3rem;border-radius:8px;border:none;width:60vw;cursor:pointer;color:#fff;transition:background-color .2s ease}.sucursal{background-color:#007bff}.sucursal:hover{background-color:#007bff;opacity:.8}.clientes{background-color:#28a745}.clientes:hover{background-color:#28a745;opacity:.8}.inventario{background-color:#ff9d5b}.inventario:hover{background-color:#ff9d5b;opacity:.8}.logout{margin-top:40px;padding:.5rem 1.5rem;font-size:1rem;border-radius:6px;background-color:#dc3545}.icon{font-size:1.5rem}.filtro-container{padding:20px;margin:10px;font-family:Arial,sans-serif}.order-table{width:100%;border-collapse:collapse;font-family:Arial,sans-serif;font-size:14px;margin-top:30px;overflow-x:scroll;max-height:350px;overflow-y:scroll;margin-bottom:5%}table{width:100%;border-spacing:0}th,td{padding:8px 12px;border-bottom:1px solid #ddd;text-align:left}th{background-color:#f5f5f5;font-weight:600}tr:hover{background-color:#f9f9f9;cursor:pointer}.details-row{background-color:#fafafa}.details{padding:10px 20px;background:#fff;border-radius:4px;box-shadow:inset 0 0 3px 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li:hover{background-color:#f0f0f0}.btn-cerrar{margin-top:10px;background-color:#888;color:#fff;border:none;padding:8px 12px;border-radius:6px;cursor:pointer}.btn-cerrar:hover{background-color:#666}.footer-totales{position:fixed;bottom:0;left:0;width:100%;background-color:#fff;border-top:2px solid #ddd;box-shadow:0 -2px 6px #0000001a;padding:10px 0;z-index:999}.footer-row{display:flex;justify-content:space-around;align-items:center;max-width:1200px;margin:0 auto;flex-wrap:wrap;gap:10px}.footer-col{display:flex;flex-direction:column;align-items:center;min-width:100px;text-align:center}.footer-label{font-weight:700;color:#0056b3;text-transform:uppercase;font-size:.9rem}.footer-value{font-weight:600;color:#000;font-size:1rem;margin-top:4px}.standard{display:flex}.mobile{display:none}@media(max-width:500px){.footer-totales{padding:6px 0}.footer-row{display:grid;grid-template-columns:repeat(2,2fr);gap:6px}.standard{display:none}.mobile{display:flex}.footer-col{flex-direction:row;justify-content:space-between;padding:0 10px;width:90%}.footer-label{font-size:.8rem}.footer-value{font-size:.9rem}.container{padding-bottom:20%}}@media(max-width:1200px){.productos-grid{grid-template-columns:repeat(3,1fr);padding:10px}}@media(max-width:900px){.productos-grid{grid-template-columns:repeat(2,1fr);padding:10px}}.product-card{display:flex;flex-direction:column;margin-top:15px;align-items:center;gap:40px;background-color:#fff;border-radius:10px;padding:20px;box-shadow:0 2px 8px #0000001a;max-width:400px}.product-image{width:100%;height:180px;object-fit:contain;border-radius:20px}.product-info{display:flex;flex-direction:column;gap:10px}.product-name{margin:0;font-size:1.2rem;color:#333}.btn-modificar{padding:.5rem 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Roman,Times,serif;font-size:10px}.cab-tabla-re{width:100%;height:10px;border-top-style:dashed;border-top-width:1px;border-bottom-style:dashed;border-bottom-width:1px;font-size:8px;margin-bottom:-10px}.cab-tabla-c1{width:35%;display:inline-block;overflow-wrap:break-word;font-size:8px}.cab-tabla-c2{width:25%;display:inline-block;overflow-wrap:break-word;font-size:8px;text-align:right}.cab-tabla-c3{width:35%;display:inline-block;overflow-wrap:break-word;font-size:8px;text-align:right}.det-tabla-re{width:100%;height:10px;font-size:8px;margin-bottom:-10px}.login-container{display:flex;justify-content:center;align-items:center;height:90vh;background-color:#f5f5f5}.login-form{background-color:#fff;padding:2rem;border-radius:10px;box-shadow:0 4px 12px #0000001a;width:350px}.login-form h2{text-align:center;margin-bottom:1.5rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500}.form-group input{width:100%;padding:.5rem;border-radius:5px;border:1px 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(max-width:480px){.grid{grid-template-columns:repeat(1,1fr)}}