*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f0f2f5;--surface: #fff;--border: #dcdfe6;--sidebar-bg: #1b1f2b;--sidebar-text: #a0a6b8;--sidebar-active: #fff;--sidebar-active-bg: rgba(255, 255, 255, .08);--sidebar-w: 220px;--text: #1a1a1a;--text2: #666;--primary: #1a56db;--primary-hover: #1642a9;--danger: #dc2626;--danger-hover: #b91c1c;--success: #16a34a;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font-family:var(--sans);color:var(--text);background:var(--bg);font-size:13px;line-height:1.5}body{min-height:100vh}.layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-w);min-height:100vh;background:var(--sidebar-bg);display:flex;flex-direction:column;flex-shrink:0}.sidebar-brand{padding:20px 20px 16px;font-size:18px;font-weight:800;color:#fff;letter-spacing:1.5px}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:2px;padding:0 8px}.sidebar-nav button{display:block;width:100%;text-align:left;background:none;border:none;border-radius:6px;padding:9px 12px;font-size:13px;font-weight:500;color:var(--sidebar-text);cursor:pointer;transition:all .15s}.sidebar-nav button:hover{background:var(--sidebar-active-bg);color:var(--sidebar-active)}.sidebar-nav button.active{background:var(--sidebar-active-bg);color:var(--sidebar-active);font-weight:600}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;gap:8px}.sidebar-addr{font-family:var(--mono);font-size:11px;color:var(--sidebar-text);overflow:hidden;text-overflow:ellipsis}.sidebar-logout{background:none;border:1px solid rgba(255,255,255,.15);color:var(--sidebar-text);padding:3px 10px;border-radius:4px;font-size:11px;cursor:pointer;white-space:nowrap}.sidebar-logout:hover{background:#ffffff14;color:#fff}.main{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 24px}.page-title{font-size:15px;font-weight:700}button{cursor:pointer;font:inherit;border:1px solid var(--border);background:var(--surface);padding:4px 12px;border-radius:4px;transition:all .15s}button:hover{background:#eee}button.primary{background:var(--primary);color:#fff;border-color:var(--primary)}button.primary:hover{background:var(--primary-hover)}button.danger{background:var(--danger);color:#fff;border-color:var(--danger)}button.danger:hover{background:var(--danger-hover)}button:disabled{opacity:.5;cursor:not-allowed}input,textarea{font:inherit;border:1px solid var(--border);border-radius:4px;padding:4px 8px;background:var(--surface);width:100%}textarea{resize:vertical;font-family:var(--mono);font-size:12px}input:focus,textarea:focus{outline:none;border-color:var(--primary)}.card{background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:16px}.card h3{font-size:13px;font-weight:600;margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--text2)}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;padding:4px 8px;border-bottom:1px solid #eee}th{font-weight:600;color:var(--text2);text-transform:uppercase;font-size:11px;letter-spacing:.3px}.mono{font-family:var(--mono);font-size:12px}.badge{display:inline-block;padding:1px 6px;border-radius:3px;font-size:11px;font-weight:600}.badge.yes{background:#dcfce7;color:#166534}.badge.no{background:#fee2e2;color:#991b1b}.flash{padding:8px 12px;border-radius:4px;font-size:12px;margin-bottom:12px}.flash.error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.flash.success{background:#dcfce7;color:#166534;border:1px solid #86efac}.row{display:flex;gap:8px;align-items:flex-end}.field{display:flex;flex-direction:column;gap:2px}.field label{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--text2)}.content{padding:24px;display:flex;flex-direction:column;gap:16px;flex:1}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--sidebar-bg)}.login-box{width:380px;text-align:center}.login-box h1{font-size:20px;margin-bottom:4px}.login-box p{color:var(--text2);margin-bottom:20px;font-size:12px}.login-box .msg{background:#f0f4ff;border:1px solid #c7d2fe;border-radius:4px;padding:12px;font-family:var(--mono);font-size:13px;margin-bottom:16px;color:var(--primary)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:900px){.grid2{grid-template-columns:1fr}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:var(--surface);border-radius:8px;padding:20px;width:640px;max-width:90vw;max-height:80vh;overflow-y:auto;box-shadow:0 8px 32px #0003}