.customize-modal .modal-dialog{max-width:800px}.customize-modal-header{background:linear-gradient(135deg,#2da3dc,#2a3f8f);color:#fff;border-bottom:none;border-radius:.5rem .5rem 0 0}.customize-modal-header .modal-title{font-weight:600;font-size:1.4rem}.customize-modal-header .btn-close{background:none;border:none;color:#fff;opacity:.8;font-size:1.2rem;padding:.5rem;margin:0}.customize-modal-header .btn-close:hover{opacity:1}.customize-modal-body{padding:2rem;background-color:#f8f9fa}.customize-modal-footer{background-color:#fff;border-top:1px solid #e9ecef;padding:1.5rem 2rem;border-radius:0 0 .5rem .5rem}.customize-modal .modal-content{border-radius:20px;border:none;box-shadow:0 20px 60px #3f60b226;overflow:hidden}.customize-modal-header{background:linear-gradient(135deg,var(--BlueColor) 0%,#5a4fcf 100%);color:#fff;border-bottom:none;padding:25px 30px;position:relative}.customize-modal-header:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(45deg,rgba(255,255,255,.1) 0%,transparent 100%);pointer-events:none}.customize-modal-header .modal-title{font-weight:700;font-size:20px;text-shadow:0 2px 4px rgba(0,0,0,.1)}.customize-modal-header .btn-close{filter:brightness(0) invert(1);opacity:.8;transition:all .3s ease}.customize-modal-header .btn-close:hover{opacity:1;transform:scale(1.1)}.customize-modal-body{padding:35px;background:linear-gradient(135deg,#fff,#f8f9fa)}.form-label-custom{color:var(--BlueColor);font-weight:600;margin-bottom:10px;font-size:14px;display:flex;align-items:center}.form-label-custom i{color:var(--BlueColor);opacity:.8}.form-control-custom{border:2px solid #e9ecef;border-radius:12px;padding:15px 18px;font-size:14px;transition:all .3s ease;background:#fff}.form-control-custom:focus{border-color:var(--BlueColor);box-shadow:0 0 0 .25rem #3f60b226;background:#fff}.form-control-custom:hover{border-color:var(--BlueColor)}.product-selection{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:12px;padding:20px;border-left:4px solid var(--BlueColor)}.product-selection .form-label-custom{color:#495057;font-weight:600;margin-bottom:10px}.product-selection .form-control-custom{border-radius:8px;border:2px solid #dee2e6;padding:12px 15px;transition:all .3s ease;background:#fff}.product-selection .form-control-custom:focus{border-color:var(--BlueColor);box-shadow:0 0 0 .2rem #3f60b240;background:#fff}.product-selection .form-control-custom:disabled{background-color:#f8f9fa;opacity:.7}.product-selection small{margin-top:8px;display:block;font-style:italic}.selected-product-info{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-radius:15px;padding:20px;border-left:4px solid var(--BlueColor)}.selected-product-info h6{color:var(--BlueColor);font-weight:600;margin-bottom:15px}.product-card{background:#fff;border-radius:10px;padding:15px;box-shadow:0 2px 10px #3f60b21a}.product-thumbnail{width:60px;height:60px;object-fit:cover;border-radius:8px;border:2px solid var(--BlueColor)}.customize-modal-footer{background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-top:1px solid #dee2e6;padding:20px 30px}.btn-custom-primary{background:linear-gradient(135deg,var(--BlueColor) 0%,#5a4fcf 100%);border:none;border-radius:10px;padding:12px 25px;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px #3f60b24d}.btn-custom-primary:hover{background:linear-gradient(135deg,#2d4a8c,#4a42b3);transform:translateY(-2px);box-shadow:0 6px 20px #3f60b266}.btn-custom-secondary{border:2px solid #6c757d;border-radius:10px;padding:12px 25px;font-weight:600;transition:all .3s ease;color:#6c757d}.btn-custom-secondary:hover{background:#6c757d;color:#fff;transform:translateY(-2px);box-shadow:0 4px 15px #6c757d4d}.auth-alert{border-radius:12px;border-left:4px solid #ffc107;background:linear-gradient(135deg,#fff3cd,#ffeaa7)}.form-control-custom.is-invalid{border-color:#dc3545;box-shadow:0 0 0 .25rem #dc354526}.invalid-feedback{color:#dc3545;font-size:12px;font-weight:500;margin-top:5px}@media (max-width: 768px){.customize-modal .modal-dialog{margin:10px}.customize-modal-header,.customize-modal-body,.customize-modal-footer{padding:20px}.customize-modal-header .modal-title{font-size:18px}.form-control-custom{padding:12px 15px}.btn-custom-primary,.btn-custom-secondary{padding:10px 20px;width:100%;margin-bottom:10px}}@media (max-width: 576px){.customize-modal-body,.selected-product-info,.product-selection{padding:15px}.product-thumbnail{width:50px;height:50px}}.selected-product-info .product-card{background:#fff;border:2px solid #e9ecef;border-radius:12px;padding:1rem;box-shadow:0 2px 4px #0000000d}.selected-product-info .product-thumbnail{width:60px;height:60px;object-fit:cover;border-radius:8px;border:2px solid #e9ecef}.form-label-custom{font-weight:600;color:#495057;margin-bottom:.7rem;display:flex;align-items:center}.form-label-custom i{color:#2da3dc;width:18px}.form-control-custom{border:2px solid #e9ecef;border-radius:10px;padding:.75rem 1rem;font-size:1rem;transition:all .3s ease;background-color:#fff}.form-control-custom:focus{border-color:#2da3dc;box-shadow:0 0 0 .2rem #667eea26;background-color:#fff}.form-control-custom:invalid{border-color:#dc3545}.form-control-custom::placeholder{color:#6c757d;opacity:.7}textarea.form-control-custom{resize:vertical;min-height:120px}.btn-custom-primary{background:linear-gradient(135deg,#2da3dc,#2a3f8f);border:none;border-radius:10px;padding:.75rem 2rem;font-weight:600;font-size:1rem;transition:all .3s ease;box-shadow:0 4px 15px #667eea4d}.btn-custom-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #667eea66;background:linear-gradient(135deg,#5a6fd8,#6a4190)}.btn-custom-primary:disabled{background:#6c757d;transform:none;box-shadow:none;cursor:not-allowed}.btn-custom-secondary{border:2px solid #6c757d;border-radius:10px;padding:.75rem 2rem;font-weight:600;color:#6c757d;background:#fff;transition:all .3s ease}.btn-custom-secondary:hover{background:#6c757d;color:#fff;transform:translateY(-1px)}.alert{border-radius:10px;border:none;padding:1rem 1.25rem}.invalid-feedback{font-size:.875rem;font-weight:500}.text-muted{font-size:.85rem}.spinner-border-sm{width:1rem;height:1rem}@media (max-width: 768px){.customize-modal .modal-dialog{margin:.5rem;max-width:calc(100% - 1rem)}.customize-modal-body{padding:1.5rem}.customize-modal-footer{padding:1rem 1.5rem;flex-direction:column;gap:.5rem}.btn-custom-primary,.btn-custom-secondary{width:100%;margin:0}.form-label-custom{font-size:.95rem}.customize-modal-header .modal-title{font-size:1.2rem}}@media (max-width: 576px){.selected-product-info .product-card{padding:.75rem}.selected-product-info .product-thumbnail{width:50px;height:50px}.form-control-custom{padding:.6rem .8rem;font-size:.95rem}}.customize-modal .modal-dialog{animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}.btn-custom-primary:focus,.btn-custom-secondary:focus,.form-control-custom:focus{outline:none}.product-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a;transition:all .3s ease}