:root{--bg: #f6f5f2;--surface: #ffffff;--surface2: #fbfaf8;--border: #e8e4dd;--line: #f0ede7;--ink: #211e1a;--ink2: #6d685f;--ink3: #a39d92;--accent: #4f46e5;--accent2: #eef0fe;--accent-ink: #3730a3;--good: #15803d;--goodbg: #e8f5ec;--warn: #b45309;--warnbg: #fbeedd;--bad: #b91c1c;--badbg: #fbe9e9;--side: #211f1b;--side2: #2c2a25;--side-ink: #cdc7bb;--side-ink2: #8b857a;--num: "Space Grotesk", ui-sans-serif, system-ui;--ui: ui-sans-serif, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;--r-ctl: 8px;--r-panel: 12px;font-family:var(--ui);color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}.app{max-width:1100px;margin:0 auto;padding:16px}.frame{display:grid;grid-template-columns:212px 1fr;height:100vh;width:100vw;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg)}.frame .side{background:var(--side);border-right:1px solid var(--side2);display:flex;flex-direction:column;overflow-y:auto;z-index:100}.frame .right-col{display:flex;flex-direction:column;overflow:hidden}.frame .top{background:var(--surface);border-bottom:1px solid var(--border);padding:12px 20px;display:flex;align-items:center;gap:16px;min-height:60px;flex-shrink:0}.frame .body{flex:1;overflow-y:auto;padding:20px 22px}.hamburger,.sidebar-backdrop{display:none}.side .brand{padding:16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--side2);flex-shrink:0}.side .brand-logo{width:40px;height:40px;background:linear-gradient(135deg,#4f46e5,#3730a3);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:18px;flex-shrink:0}.side .brand-info{flex:1;min-width:0}.side .brand-name{font-size:13px;font-weight:600;color:var(--side-ink);line-height:1.2}.side .brand-desc{font-size:11px;color:var(--side-ink2);margin-top:2px}.nav-container{flex:1;overflow-y:auto;padding:12px 0}.navgrp{margin-bottom:8px}.navgrp-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--side-ink2);padding:8px 12px;display:block}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 12px;background:none;border:none;border-left:2px solid transparent;color:var(--side-ink);font-size:13px;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease;text-align:left}.nav-item:hover:not(.active){background:var(--side2);color:var(--side-ink)}.nav-item.active{background:var(--accent);color:#fff;border-left-color:var(--accent);font-weight:600}.nav-icon{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;color:currentColor}.nav-label{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-zone{border-top:1px solid var(--side2);padding:12px;display:flex;align-items:center;gap:10px;flex-shrink:0}.profile-avatar{width:32px;height:32px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:600;flex-shrink:0}.profile-info{flex:1;min-width:0;font-size:12px}.profile-name{color:var(--side-ink);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-role{color:var(--side-ink2);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-logout{background:none;border:none;color:var(--side-ink);cursor:pointer;padding:4px 8px;font-size:11px;border-radius:4px;transition:background .2s ease;white-space:nowrap;flex-shrink:0}.profile-logout:hover{background:var(--side2)}.top{display:flex;align-items:center;gap:16px}.top-breadcrumbs{flex:0 0 auto;font-size:12px;color:var(--ink3);display:flex;align-items:center;gap:6px}.breadcrumb-group{font-weight:500}.breadcrumb-sep{color:var(--ink3)}.breadcrumb-page{color:var(--ink2)}.top-title{font-size:18px;font-weight:700;margin:0;color:var(--ink);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-actions{flex:0 0 auto;display:flex;align-items:center;gap:8px}button.btn{background:var(--accent);color:#fff;border:none;border-radius:var(--r-ctl);padding:7px 14px;cursor:pointer;font-size:13px;font-weight:500;transition:background .2s ease}button.btn:hover:not(:disabled){background:#4338ca}button.btn:disabled{opacity:.5;cursor:not-allowed}button.btn.ghost{background:#fff;border:1px solid var(--border);color:var(--ink)}button.btn.ghost:hover:not(:disabled){background:var(--surface2)}button.btn.gray{background:#fff;border:1px solid var(--border);color:var(--ink)}button.btn.gray:hover:not(:disabled){background:var(--surface2)}button.btn.danger{background:var(--bad)}button.btn.danger:hover:not(:disabled){background:#a01818}button.btn.sm{padding:5px 10px;font-size:12px}input,select,textarea{border:1px solid var(--border);border-radius:var(--r-ctl);padding:7px 9px;font-size:13px;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent2)}.input,.select,.textarea{border:1px solid var(--border);border-radius:var(--r-ctl);padding:7px 9px;font-size:13px;transition:border-color .2s ease,box-shadow .2s ease}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent2)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel)}.panel-h{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center}.panel-h h3{margin:0;font-size:13.5px;font-weight:600;color:var(--ink)}.subtabs{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.subtab{border:0;background:transparent;color:var(--ink2);border-radius:8px;padding:8px 12px;font-size:12.5px;font-weight:600;cursor:pointer}.subtab.active{background:var(--surface2);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);padding:16px;margin-bottom:16px}.tbl,table{width:100%;border-collapse:collapse;font-size:12.5px;background:var(--surface)}.tbl th,table th{font-size:10.5px;font-weight:600;color:var(--ink3);text-transform:uppercase;letter-spacing:.6px;border-bottom:1px solid var(--line);padding:9px 16px;text-align:left}.tbl td,table td{padding:10px 16px;border-bottom:1px solid var(--line);color:var(--ink)}.tbl tr:hover td,table tr:hover td{background:var(--surface2)}.tbl .num,table .num{font-family:var(--num);font-feature-settings:"tnum";text-align:right}.tbl.compact th,.tbl.compact td{padding:8px 10px;font-size:12px}.pill{display:inline-flex;border-radius:999px;font-size:11px;font-weight:600;padding:3px 9px;align-items:center;gap:4px;background:#f0ede7;color:var(--ink2)}.pill.g{background:var(--goodbg);color:var(--good)}.pill.w{background:var(--warnbg);color:var(--warn)}.pill.b{background:var(--badbg);color:var(--bad)}.pill.n{background:#f0ede7;color:var(--ink2)}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;border:1px solid var(--border);border-radius:var(--r-panel);overflow:hidden;background:var(--border)}.analytics-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.analytics-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.user-detail{display:flex;flex-direction:column;gap:16px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.detail-section h4{margin:0 0 10px;font-size:13px;font-weight:700}.timeline-list{display:flex;flex-direction:column;gap:8px}.timeline-item{display:grid;grid-template-columns:150px 80px 1fr;gap:10px;align-items:start;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--surface2);font-size:12px}.timeline-title{min-width:0;display:flex;flex-direction:column;gap:4px}.timeline-title-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.55}.link-btn{align-self:flex-start;border:0;background:transparent;color:var(--accent);padding:0;font:inherit;font-size:12px;cursor:pointer}.link-btn:hover{text-decoration:underline}@media(max-width:900px){.analytics-grid,.analytics-grid.two,.detail-grid,.timeline-item{grid-template-columns:1fr}}.stat{background:var(--surface);padding:16px;display:flex;flex-direction:column;gap:6px}.stat .k{font-size:11.5px;color:var(--ink2);text-transform:uppercase;letter-spacing:.4px}.stat .v{font-family:var(--num);font-weight:600;font-size:25px;color:var(--ink);font-feature-settings:"tnum"}.stat .d{font-size:12px;font-weight:500;color:var(--ink3)}.stat .d.up{color:var(--good)}.stat .d.down{color:var(--bad)}.seg{display:inline-flex;border:1px solid var(--border);border-radius:var(--r-ctl);background:#fff;padding:2px;gap:2px}.seg button{background:#fff;border:none;color:var(--ink2);padding:6px 12px;font-size:12px;cursor:pointer;border-radius:6px;transition:all .2s ease}.seg button.on{background:var(--accent2);color:var(--accent-ink);font-weight:600}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.muted{color:var(--ink3)}.toast{position:fixed;top:16px;right:16px;padding:10px 16px;border-radius:var(--r-panel);color:#fff;font-size:14px;z-index:50;animation:slideIn .3s ease}@keyframes slideIn{0%{transform:translate(400px);opacity:0}to{transform:translate(0);opacity:1}}.toast.ok{background:var(--good)}.toast.err{background:var(--bad)}.modal-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);box-shadow:0 10px 40px #0000001f;display:flex;flex-direction:column;max-width:calc(100vw - 24px);max-height:80vh;overflow:hidden;animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.modal-title{margin:0;font-size:16px;font-weight:600;color:var(--ink);flex:1}.modal-close{background:none;border:none;color:var(--ink2);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background .2s ease,color .2s ease;display:flex;align-items:center;justify-content:center;width:32px;height:32px}.modal-close:hover{background:var(--surface2);color:var(--ink)}.modal-body{flex:1;overflow:auto;padding:20px;font-size:13px;line-height:1.6}.panel svg{display:block;max-width:100%;height:auto}.modal-footer{padding:16px 20px;border-top:1px solid var(--line);background:var(--surface2);display:flex;gap:8px;justify-content:flex-end}.modal-footer-actions{display:flex;gap:8px;justify-content:flex-end}.drawer-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000073;z-index:1000;animation:fadeIn .2s ease}.drawer-panel{position:fixed;top:0;right:0;width:420px;height:100vh;background:var(--surface);border-left:1px solid var(--border);box-shadow:-4px 0 16px #0000001a;display:flex;flex-direction:column;z-index:1001;animation:slideInRight .3s ease}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.drawer-header{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}.drawer-title{margin:0;font-size:16px;font-weight:600;color:var(--ink);flex:1}.drawer-close{background:none;border:none;color:var(--ink2);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background .2s ease,color .2s ease;display:flex;align-items:center;justify-content:center;width:32px;height:32px}.drawer-close:hover{background:var(--surface2);color:var(--ink)}.drawer-body{flex:1;overflow-y:auto;padding:20px;font-size:13px}.drawer-footer{padding:16px 20px;border-top:1px solid var(--line);background:var(--surface2);display:flex;gap:8px;justify-content:flex-end;flex-shrink:0}@media(max-width:640px){.drawer-panel{width:100%;max-width:100%}}.login-page{width:100%;height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f6f5f2,#fbfaf8);padding:16px}.login-container{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);padding:40px;width:100%;max-width:360px;box-shadow:0 4px 12px #00000014}.login-brand{text-align:center;margin-bottom:32px}.login-brand .brand-logo{width:56px;height:56px;background:linear-gradient(135deg,#4f46e5,#3730a3);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:24px;margin:0 auto 16px}.login-brand .brand-name{font-size:18px;font-weight:600;color:var(--ink);margin:0 0 4px}.login-brand .brand-desc{font-size:13px;color:var(--ink2);margin:0}.login-form{display:flex;flex-direction:column;gap:12px}.login-form input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--r-ctl);font-size:13px;font-family:inherit;transition:border-color .2s ease,box-shadow .2s ease}.login-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent2)}.login-form input:disabled{opacity:.6;cursor:not-allowed}.login-form button{width:100%;padding:10px 16px;background:var(--accent);color:#fff;border:none;border-radius:var(--r-ctl);font-size:14px;font-weight:600;cursor:pointer;transition:background .2s ease}.login-form button:hover:not(:disabled){background:#4338ca}.login-form button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:900px){.frame{grid-template-columns:1fr}.frame .side{position:fixed;left:0;top:0;width:212px;height:100vh;transform:translate(-100%);transition:transform .3s ease;z-index:200}.frame .side.open{transform:translate(0)}.sidebar-backdrop{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:150}.hamburger{display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:4px;color:var(--ink);flex-shrink:0}.hamburger:hover{opacity:.7}.top-title{font-size:16px}.frame .body{padding:16px 12px}}@media(max-width:640px){.frame .brand{padding:12px}.side .brand-logo{width:32px;height:32px;font-size:16px}.side .brand-name{font-size:12px}.side .brand-desc{font-size:10px}.nav-item{padding:6px 10px;font-size:12px}.profile-zone{padding:10px}.profile-avatar{width:28px;height:28px;font-size:11px}.top{padding:10px 12px;gap:10px;min-height:50px}.top-breadcrumbs{display:none}.top-title{font-size:14px}.frame .body{padding:12px}.login-container{padding:32px 20px}.login-brand .brand-logo{width:48px;height:48px;font-size:20px}.login-brand .brand-name{font-size:16px}}