*{margin:0;padding:0;box-sizing:border-box}:root{--green: #25d366;--green-dark: #1fb857;--teal: #0b7f66;--teal-dark: #075e54;--bg: #f0f4f3;--card: #ffffff;--text: #1f2933;--muted: #6b7a86;--border: #d7e0dc;--sidebar-w: 232px}body{font-family:Roboto,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0b7f66,#075e54 55%,#128c7e);padding:20px}.login-card{background:#fff;border-radius:20px;padding:40px 36px;width:100%;max-width:380px;text-align:center;box-shadow:0 20px 60px #0000004d}.login-logo{width:72px;height:72px;margin:0 auto 18px;background:var(--green);border-radius:20px;display:flex;align-items:center;justify-content:center;font-size:38px;box-shadow:0 8px 20px #25d36659}.login-logo i,.mini-logo i{color:#fff}.login-card h1{font-size:20px;margin-bottom:6px}.login-sub{font-size:13.5px;color:var(--muted);margin-bottom:26px}.login-card label{display:block;text-align:left;font-size:13px;font-weight:600;color:#45535d;margin-bottom:6px}.pass-wrap{position:relative;margin-bottom:8px}.pass-wrap input{width:100%;padding:13px 44px 13px 14px;border:1.5px solid var(--border);border-radius:12px;font-size:15px;font-family:inherit;background:#fafcfb}.pass-wrap input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px #25d36626}.eye{position:absolute;right:12px;top:50%;transform:translateY(-50%);cursor:pointer;font-size:18px;-webkit-user-select:none;user-select:none;opacity:.6;background:none;border:none}.eye:hover{opacity:1}.login-error{background:#fdeaea;color:#b02a2a;font-size:13px;padding:10px 12px;border-radius:10px;margin-bottom:8px;text-align:left}.login-btn{width:100%;margin-top:10px;padding:14px;background:var(--green);color:#fff;border:none;border-radius:12px;font-size:15.5px;font-weight:700;cursor:pointer;font-family:inherit}.login-btn:hover{background:var(--green-dark)}.login-btn:disabled{opacity:.6;cursor:wait}.login-foot{margin-top:22px;font-size:12px;color:#9aa8b2}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:linear-gradient(180deg,#075e54,#0b7f66);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 18px;border-bottom:1px solid rgba(255,255,255,.12)}.sidebar-brand .mini-logo{width:38px;height:38px;background:var(--green);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}.sidebar-brand h2{font-size:14.5px;line-height:1.3}.sidebar-nav{flex:1;padding:14px 10px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:10px;background:none;border:none;color:#ffffffd1;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;text-align:left;width:100%;transition:background .12s}.nav-item:hover{background:#ffffff1a;color:#fff}.nav-item.active{background:var(--green);color:#fff;box-shadow:0 4px 12px #0000002e}.nav-item .ico{font-size:17px;width:22px;text-align:center}.sidebar-foot{padding:14px 10px;border-top:1px solid rgba(255,255,255,.12)}.conn-pill{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:8px 12px;border-radius:10px;background:#ffffff14;margin-bottom:8px}.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot.green{background:#4ade80}.dot.yellow{background:#fbbf24}.dot.red{background:#f87171}.main{flex:1;margin-left:var(--sidebar-w);padding:26px 30px;max-width:980px}.page-title{font-size:21px;margin-bottom:4px}.page-sub{font-size:13.5px;color:var(--muted);margin-bottom:22px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.refresh-btn{flex-shrink:0;margin-top:4px}.card{background:var(--card);border-radius:14px;padding:22px;margin-bottom:16px;box-shadow:0 1px 4px #0000000f}.card h3{font-size:15px;margin-bottom:14px}.badge{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;font-size:13px;font-weight:600}.b-green{background:#e3f8ec;color:#0f7a3d}.b-yellow{background:#fef6e0;color:#92600a}.b-red{background:#fdeaea;color:#b02a2a}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0}.stat{background:#f6faf8;border-radius:12px;padding:16px;text-align:center}.stat .num{font-size:27px;font-weight:800;color:var(--teal)}.stat .lbl{font-size:12px;color:var(--muted);margin-top:3px}.qr-box{text-align:center;padding:14px}.qr-box img{border:6px solid #e7eeeb;border-radius:12px}.qr-box p{font-size:13.5px;color:var(--muted);margin-top:10px}label.f-label{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}label.f-label small{font-weight:400;color:var(--muted)}textarea,input[type=number],input[type=text],input[type=time],input[type=password]{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;background:#fafcfb}textarea:focus,input:focus{outline:none;border-color:var(--green)}textarea{resize:vertical;min-height:66px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.btn{border:none;border-radius:10px;padding:12px 20px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-green{background:var(--green);color:#fff}.btn-green:hover:not(:disabled){background:var(--green-dark)}.btn-teal{background:var(--teal);color:#fff}.btn-teal:hover:not(:disabled){background:#096a55}.btn-gray{background:#eef2f0;color:#45535d}.btn-gray:hover:not(:disabled){background:#e2e8e5}.btn-red{background:#dc2626;color:#fff}.btn-red:hover:not(:disabled){background:#b91c1c}.btn-yellow{background:#f59e0b;color:#fff}.btn-yellow:hover:not(:disabled){background:#d97706}.danger-zone{border:1.5px solid #fecaca;margin-top:28px}.danger-zone h3{color:#b02a2a}.danger-text{font-size:13.5px;color:var(--muted);line-height:1.6}.btn-row{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}.hint{font-size:12.5px;color:#92600a;background:#fef6e0;border-radius:8px;padding:9px 13px;margin-top:14px}.check-line{display:flex;align-items:center;gap:9px;margin:14px 0 6px;flex-wrap:wrap}.check-line input[type=checkbox]{width:16px;height:16px;accent-color:var(--green)}.check-line span{font-size:13.5px;font-weight:600}.check-line input[type=time]{width:130px}.logs{background:#10201a;color:#b8e6cf;border-radius:12px;padding:16px;font-family:Consolas,Courier New,monospace;font-size:12.5px;max-height:420px;overflow-y:auto;line-height:1.75;white-space:pre-wrap;word-break:break-word}.sync-banner{display:flex;align-items:center;gap:14px;background:#fef6e0;color:#92600a;border:1.5px solid #fde5b0;border-radius:12px;padding:14px 16px;margin-top:14px;font-size:13.5px;line-height:1.55}.sync-banner i{font-size:20px;flex-shrink:0}.fu-table{width:100%;border-collapse:collapse;font-size:14px}.fu-table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:10px 12px;border-bottom:2px solid #e7eeeb}.fu-table td{padding:12px;border-bottom:1px solid #eef3f1;vertical-align:middle}.fu-table tr:last-child td{border-bottom:none}.fu-table tr:hover td{background:#f8fbfa}.fu-person{display:flex;align-items:center;gap:10px;font-weight:500}.avatar{width:36px;height:36px;border-radius:50%;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700}.empty-state{text-align:center;padding:40px 20px;color:var(--muted)}.empty-state i{font-size:42px;color:#c3d4cd;margin-bottom:14px}.empty-state p{margin:6px 0;font-size:14px}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%);background:#1f2933;color:#fff;padding:12px 24px;border-radius:10px;font-size:14px;z-index:99;box-shadow:0 8px 24px #00000040;animation:toast-in .25s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}@media (max-width: 760px){.sidebar{display:none}.main{margin-left:0;padding:18px}.grid-2,.grid-3,.stats{grid-template-columns:1fr}}