/* =================================== */
/* === ARCHIVO DE ESTILOS COMPLETO === */
/* =================================== */

/* --- Variables y Estilos Base --- */
:root {
  --primary-color: #148F8F;
  --primary-color-hover: #117a7a;
}

/* --- Estilos para el Login --- */
.login { min-height: 100vh; }
.bg-image {
  background-image: url('https://images.unsplash.com/photo-1556740738-b6a63e2775df?q=80&w=2070&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}
.login-heading { font-weight: 300; }
.btn-login {
  font-size: 0.9rem;
  letter-spacing: 0.05rem;
  padding: 0.75rem 1rem;
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}
.btn-login:hover {
    background-color: var(--primary-color-hover);
    border-color: var(--primary-color-hover);
}
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(20, 143, 143, 0.25);
}

/* --- Estilos Generales del Layout --- */
.navbar-custom { background-color: var(--primary-color); }
.branch-indicator { font-size: 0.85rem; }
.main-container { height: calc(100vh - 56px); }

/* --- Estilos para el Menú Lateral (Sidebar) --- */
.nav-pills .nav-link.active, .nav-pills .show>.nav-link { background-color: var(--primary-color); }
.nav-link:hover { background-color: #34495e; }
a[data-bs-toggle="collapse"]::after {
    display: inline-block;
    font-family: "Font Awesome 6 Free"; font-weight: 900;
    content: "\f078"; transition: transform 0.2s ease-in-out;
    float: right;
}
a[data-bs-toggle="collapse"].collapsed::after { transform: rotate(-90deg); }

/* --- Estilos para el Dashboard --- */
.text-gray-300 { color: #dddfeb !important; }
.text-gray-800 { color: #5a5c69 !important; }
.font-weight-bold { font-weight: 700 !important; }
.card.border-left-primary { border-left: 0.25rem solid var(--primary-color) !important; }
.text-primary { color: var(--primary-color) !important; }
.card.border-left-success { border-left: 0.25rem solid #1cc88a !important; }
.text-success { color: #1cc88a !important; }
.text-xs { font-size: .7rem; }
.no-gutters { margin-right: 0; margin-left: 0; }
.no-gutters > .col, .no-gutters > [class*=col-] { padding-right: 0; padding-left: 0; }
.progress-bar { background-color: var(--primary-color); }

/* --- Estilos para Variantes en Formulario de Productos --- */
.variant-row {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    padding: 0.5rem;
}

/* --- Estilos para la Tienda Pública (Shop) --- */
.shop-container { max-width: 1200px; }
.product-link-card { text-decoration: none; color: inherit; transition: all 0.3s ease; }
.product-link-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.12); }
.card-img-top { height: 200px; object-fit: cover; }
.card-title { font-size: 1rem; font-weight: 600; }


/* =================================== */
/* === ESTILOS PARA EL PUNTO DE VENTA (POS) === */
/* =================================== */

.pos-container{display:flex;flex-direction:column;height:calc(100vh - 56px);overflow:hidden;background-color:#f4f7f6}.pos-top-bar{display:flex;align-items:center;padding:.75rem 1.5rem;background-color:#fff;border-bottom:1px solid #dee2e6;flex-shrink:0;gap:1.5rem}.search-box{position:relative;flex-grow:1;max-width:400px}.search-box .fa-search{position:absolute;top:50%;left:15px;transform:translateY(-50%);color:#adb5bd}.search-box .form-control{padding-left:40px;border-radius:20px}.category-chips{display:flex;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.category-chips::-webkit-scrollbar{display:none}.chip{padding:.5rem 1rem;margin:0 .25rem;border:1px solid #dee2e6;border-radius:20px;background-color:#f8f9fa;color:#495057;cursor:pointer;font-size:.9rem;white-space:nowrap;transition:all .2s ease-in-out}.chip.active,.chip:hover{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.pos-main-content{display:flex;flex-grow:1;overflow:hidden}.product-grid{flex-grow:1;padding:1rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;overflow-y:auto;align-content:flex-start}
.product-card{border:1px solid #e9ecef;border-radius:.5rem;background-color:#fff;cursor:pointer;transition:all .2s ease-in-out;overflow:hidden;display:flex;flex-direction:column;height:fit-content}
.product-card:hover{transform:translateY(-5px);box-shadow:0 4px 15px rgba(0,0,0,.1)}
.product-image-container{width:100%;padding-top:100%;position:relative;background-color:#fff}
.product-image-container img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.product-card-info{padding:.75rem;text-align:center;border-top:1px solid #e9ecef}
.product-name{font-weight:600;font-size:.9rem;color:#343a40;margin-bottom:.25rem;line-height:1.2;height:2.2em;overflow:hidden}.product-price{color:var(--primary-color);font-weight:700}.pos-cart{width:380px;flex-shrink:0;background-color:#fff;border-left:1px solid #dee2e6;display:flex;flex-direction:column}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid #e9ecef}.load-ticket-btn{white-space:nowrap}.cart-items{flex-grow:1;overflow-y:auto;padding:.5rem}.empty-cart-message{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100%}.cart-footer{padding:0}.cart-summary{padding:1rem}.summary-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.95rem}.summary-input{width:80px;text-align:right}.cart-total{display:flex;justify-content:space-between;font-size:1.5rem;font-weight:700;margin-bottom:1rem}.cart-actions{padding:1rem;background-color:#f8f9fa;border-top:1px solid #e9ecef}.cart-item{display:flex;align-items:center;gap:.75rem;padding:.75rem .25rem;border-bottom:1px solid #f1f1f1}.cart-item-info{flex-grow:1}.cart-item-name{display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:.9rem}.item-discount-btn{background:0 0;border:none;color:#6c757d;font-size:.8rem;padding:.1rem .4rem;opacity:.6;transition:opacity .2s}.item-discount-btn:hover{opacity:1}.cart-item-price{font-size:.85rem;color:#6c757d}.cart-item-controls{display:flex;align-items:center}.cart-item-controls button{width:28px;height:28px;display:flex;justify-content:center;align-items:center}.cart-item-quantity{margin:0 .75rem;font-weight:500}.cart-item-total{font-weight:700;min-width:60px;text-align:right}.cart-item-remove{background:0 0;border:none;color:#dc3545;font-size:1.2rem;font-weight:700;line-height:1;opacity:.5;transition:opacity .2s}.cart-item-remove:hover{opacity:1}.payment-total-display{text-align:center;margin-bottom:1rem}.payment-total-display small{color:#6c757d}.payment-total-display h2{font-weight:700;color:var(--primary-color)}.payment-summary{font-size:1.1rem}.change-due{color:#198754;font-weight:700}


/* --- ESTILOS RESPONSIVE (MÓVILES Y TABLETS) --- */
@media (max-width: 991.98px) {
    .pos-main-content { flex-direction: column; }
    .pos-cart { width: 100%; height: 50vh; border-left: none; border-top: 2px solid #dee2e6; }
    .product-grid { height: 50vh; }
}
@media (max-width: 767.98px) {
    .pos-top-bar { flex-direction: column; align-items: stretch; gap: 0.75rem; }
    .search-box { max-width: 100%; }
    .category-chips { margin-left: 0; padding-bottom: 5px; }
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 0.75rem; }
    .table-responsive .table { font-size: 0.85rem; }
    .table-responsive .btn-sm { padding: 0.2rem 0.4rem; font-size: 0.75rem; }
    .font-monospace { font-size: 0.8rem !important; }
}
@media (max-width: 575.98px) {
    .card-body .h5 { font-size: 1.1rem; }
    .d-sm-flex { flex-direction: column; align-items: flex-start !important; }
}