*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--green-900: #1b3a28;--green-800: #1e5c35;--green-700: #256b3e;--green-600: #2e7d46;--green-500: #3a9455;--green-400: #4caf50;--green-300: #81c784;--green-200: #c8e6c9;--green-100: #e8f5e9;--green-50: #f1f8f2;--white: #ffffff;--gray-100: #f5f5f5;--gray-400: #9e9e9e;--gray-600: #757575;--gray-800: #424242;--text-primary: #1b3a28;--text-secondary: #4a7060;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.1);--shadow-lg: 0 8px 32px rgba(0,0,0,.13);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 24px}html,body{height:100%;font-family:Inter,system-ui,sans-serif;background-color:var(--green-50);color:var(--text-primary);-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}.page-wrapper{min-height:100vh;display:flex;flex-direction:column;align-items:center;background:var(--green-50);background-image:radial-gradient(circle at 15% 20%,rgba(76,175,80,.1) 0%,transparent 45%),radial-gradient(circle at 85% 75%,rgba(46,125,70,.08) 0%,transparent 45%)}.header{width:100%;background:var(--white);border-bottom:2px solid var(--green-200);display:flex;align-items:center;justify-content:center;padding:14px 24px;box-shadow:var(--shadow-sm)}.header-logo{display:flex;align-items:center;gap:10px;text-decoration:none}.header-logo-icon{width:38px;height:38px}.header-brand{font-size:1.45rem;font-weight:700;color:var(--green-700);letter-spacing:-.3px}.card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:40px 36px;width:100%;max-width:480px;margin:40px 16px}.qr-card{text-align:center;max-width:420px}.qr-title{font-size:1.1rem;font-weight:500;color:var(--text-secondary);line-height:1.6;margin-bottom:28px}.qr-title strong{color:var(--text-primary)}.qr-box{display:inline-flex;padding:16px;border:2.5px solid var(--green-300);border-radius:var(--radius-md);background:var(--white);box-shadow:var(--shadow-sm);margin-bottom:20px}.qr-referral-label{display:inline-block;font-size:.9rem;font-weight:600;letter-spacing:1px;color:var(--green-700);background:var(--green-100);border:1.5px solid var(--green-300);border-radius:999px;padding:6px 20px;margin-top:4px}.qr-note{margin-top:22px;font-size:.82rem;color:var(--gray-600);line-height:1.6;background:var(--green-50);border-left:3px solid var(--green-400);padding:10px 14px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;text-align:left}.agent-card{max-width:460px}.agent-heading{font-size:1.5rem;font-weight:700;color:var(--green-800);margin-bottom:6px}.agent-subheading{font-size:.9rem;color:var(--text-secondary);margin-bottom:28px;line-height:1.5}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}.form-label{font-size:.88rem;font-weight:600;color:var(--text-primary)}.form-input{width:100%;padding:12px 16px;font-size:1rem;font-family:inherit;border:2px solid var(--green-300);border-radius:999px;outline:none;background:var(--white);color:var(--text-primary);transition:border-color .2s,box-shadow .2s}.form-input::placeholder{color:var(--gray-400)}.form-input:focus{border-color:var(--green-500);box-shadow:0 0 0 3px #4caf5026}.form-input.error{border-color:#e53935;box-shadow:0 0 0 3px #e539351a}.error-msg{font-size:.8rem;color:#e53935;padding-left:4px}.form-note{font-size:.8rem;color:var(--text-secondary);font-style:italic;padding:0 4px;line-height:1.5}.btn-primary{width:100%;padding:14px;font-size:1rem;font-weight:600;font-family:inherit;color:var(--white);background:linear-gradient(135deg,var(--green-600) 0%,var(--green-500) 100%);border:none;border-radius:999px;cursor:pointer;transition:opacity .2s,transform .1s,box-shadow .2s;box-shadow:0 4px 14px #2e7d4659;margin-top:8px}.btn-primary:hover:not(:disabled){opacity:.92;box-shadow:0 6px 18px #2e7d4666;transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.spinner{display:inline-block;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.footer{margin-top:auto;padding:16px;text-align:center;font-size:.8rem;color:var(--text-secondary)}.footer span{color:var(--green-600);font-weight:600}.divider{border:none;border-top:1.5px solid var(--green-200);margin:24px 0}.manage-main{display:flex;flex-direction:column;align-items:center;flex:1;width:100%}.manage-card{max-width:560px}.section-heading{font-size:1.1rem;font-weight:700;color:var(--green-800);margin-bottom:16px}.password-wrap{position:relative;display:flex;align-items:center}.password-input{padding-right:72px}.password-toggle{position:absolute;right:16px;background:none;border:none;font-size:.8rem;font-weight:600;color:var(--green-600);cursor:pointer;padding:4px 0;font-family:inherit}.password-toggle:hover{color:var(--green-800)}.form-feedback{margin-bottom:12px}.success-msg{font-size:.82rem;color:var(--green-700);background:var(--green-100);border:1.5px solid var(--green-300);border-radius:var(--radius-sm);padding:8px 12px}.agents-list{list-style:none;display:flex;flex-direction:column;gap:10px}.agent-item{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--green-50);border:1.5px solid var(--green-200);border-radius:var(--radius-md);padding:12px 16px}.agent-item-info{display:flex;flex-direction:column;gap:3px;min-width:0}.agent-item-id{font-size:.95rem;font-weight:700;color:var(--green-800)}.agent-item-username{font-size:.8rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-danger{flex-shrink:0;padding:7px 16px;font-size:.82rem;font-weight:600;font-family:inherit;color:#fff;background:#e53935;border:none;border-radius:999px;cursor:pointer;transition:opacity .2s}.btn-danger:hover:not(:disabled){opacity:.85}.btn-danger:disabled{opacity:.5;cursor:not-allowed}.list-center{display:flex;justify-content:center;padding:24px 0}.spinner-dark{border-color:var(--green-200);border-top-color:var(--green-600)}.empty-msg{font-size:.9rem;color:var(--gray-400);text-align:center;padding:24px 0}.auth-card{max-width:420px;text-align:center}.auth-icon{font-size:2.2rem;margin-bottom:10px}.auth-switch{margin-top:20px;font-size:.85rem;color:var(--text-secondary)}.auth-link{color:var(--green-600);font-weight:600;text-decoration:none}.auth-link:hover{color:var(--green-800);text-decoration:underline}.btn-logout{padding:7px 18px;font-size:.82rem;font-weight:600;font-family:inherit;color:var(--green-700);background:var(--green-100);border:1.5px solid var(--green-300);border-radius:999px;cursor:pointer;transition:background .2s}.btn-logout:hover{background:var(--green-200)}@media (max-width: 520px){.card{padding:28px 20px;margin:24px 12px;border-radius:var(--radius-md)}.agent-item{flex-direction:column;align-items:flex-start}.btn-danger{align-self:flex-end}}