.collapse{display:none}.collapse.show{display:block}.btn.btn-link{background:0 0;border:none;cursor:pointer;font-size:inherit;font-family:inherit;color:inherit;text-decoration:none;padding:0}.btn.btn-link:hover{text-decoration:none}.mb-0{margin-bottom:0!important}.mb-3{margin-bottom:1rem!important}.mt-3{margin-top:1rem!important}.w-100{width:100%!important}.modal{display:none;position:fixed;inset:0;z-index:9999;overflow-y:auto;background:rgba(0,0,0,.5);justify-content:center;align-items:flex-start;padding:40px 16px}.modal.show{display:flex}.modal-dialog{width:100%;max-width:540px;margin:0 auto}.modal-content{background:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.15);overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #eee}.modal-title{font-size:18px;font-weight:600;margin:0}.modal-body{padding:20px}.btn-close{background:0 0;border:none;font-size:24px;cursor:pointer;color:#666;line-height:1;padding:4px}.btn-close::before{content:'\00D7'}.form-label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:#333}.form-control{display:block;width:100%;padding:10px 14px;font-size:15px;font-family:inherit;border:1px solid #ccc;border-radius:8px;background:#fff;color:#333;transition:border-color .2s;box-sizing:border-box}.form-control:focus{outline:0;border-color:var(--primary-color,#3498db);box-shadow:0 0 0 2px rgba(52,152,219,.15)}.form-text{display:block;margin-top:4px;font-size:13px;color:#525e75}.btn.btn-primary{display:inline-block;background:var(--primary-color,#3498db);color:#fff;border:none;border-radius:8px;padding:12px 20px;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s;text-align:center}.btn.btn-primary:hover{background:#2980b9}