:root{color:#242421;font-synthesis:none;text-rendering:optimizelegibility;--bg:#f6f6f3;--sidebar:#f4f4f1e0;--panel:#fff;--panel-soft:#fafaf8;--text:#242421;--muted:#777770;--subtle:#a5a59e;--line:#25252117;--line-strong:#25252124;--accent:#2f6fed;--accent-soft:#edf3ff;--green:#2f9e64;--green-soft:#eaf7f0;--red:#cf4c49;--red-soft:#fff0ef;--amber:#a56b13;--amber-soft:#fff6df;--shadow:0 1px 2px #19191608, 0 10px 40px #1919160a;background:#f6f6f3;font-family:Inter,SF Pro Display,SF Pro Text,Segoe UI Variable,PingFang SC,Microsoft YaHei,sans-serif}:root[data-theme=dark]{color:#eeeeea;--bg:#191918;--sidebar:#1e1e1de6;--panel:#232321;--panel-soft:#292927;--text:#eeeeea;--muted:#aaa9a2;--subtle:#77766f;--line:#fffff814;--line-strong:#fffff824;--accent:#73a0ff;--accent-soft:#202d47;--green:#6bc993;--green-soft:#20352a;--red:#ef817d;--red-soft:#3b2423;--amber:#e0ab54;--amber-soft:#3c3221;--shadow:0 1px 2px #0000001f, 0 14px 48px #0000002e;background:#191918}*{box-sizing:border-box}body{background:var(--bg);min-width:1120px;min-height:100vh;color:var(--text);margin:0}button,input,select{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid color-mix(in srgb, var(--accent) 70%, transparent);outline-offset:2px}.app-shell{grid-template-columns:248px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:var(--sidebar);-webkit-backdrop-filter:blur(20px)saturate(1.2);backdrop-filter:blur(20px)saturate(1.2);flex-direction:column;height:100vh;padding:22px 14px 16px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:11px;padding:4px 8px 24px;display:flex}.brand-mark{color:#fff;background:linear-gradient(145deg,#4080f4,#245bd0);border-radius:10px;place-items:center;width:34px;height:34px;display:grid;box-shadow:0 5px 16px #2f6fed40}.brand strong,.brand span{display:block}.brand strong{letter-spacing:-.01em;font-size:14px}.brand span{color:var(--muted);margin-top:2px;font-size:11px}.sidebar nav{gap:3px;display:grid}.nav-item{width:100%;height:39px;color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:11px;padding:0 10px;transition:all .16s;display:flex}.nav-item:hover{color:var(--text);background:color-mix(in srgb, var(--panel) 55%, transparent)}.nav-item.active{color:var(--text);background:var(--panel);box-shadow:0 1px 2px #0000000a}.nav-item span{flex:1;font-size:14px}.nav-item em{min-width:20px;height:20px;color:var(--accent);background:var(--accent-soft);border-radius:10px;place-items:center;padding:0 6px;font-size:11px;font-style:normal;font-weight:650;display:grid}.sidebar-card{border:1px solid var(--line);background:color-mix(in srgb, var(--panel) 70%, transparent);border-radius:11px;margin-top:auto;padding:13px}.eyebrow{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:5px;font-size:11px;font-weight:650;display:flex}.status-line{align-items:center;gap:8px;margin:10px 0 4px;font-size:13px;font-weight:600;display:flex}.dot{background:var(--green);width:8px;height:8px;box-shadow:0 0 0 3px color-mix(in srgb, var(--green) 14%, transparent);border-radius:50%;display:inline-block}.dot.danger{background:var(--red);box-shadow:0 0 0 3px color-mix(in srgb, var(--red) 14%, transparent)}.dot.muted{background:var(--subtle);box-shadow:none}.sidebar-card small{color:var(--muted);font-size:11px}.sidebar-footer{justify-content:space-between;align-items:center;margin-top:12px;padding:0 3px;display:flex}.icon-button{border:1px solid var(--line);background:var(--panel);cursor:pointer;border-radius:9px;place-items:center;width:34px;height:34px;display:grid}.icon-button:hover{border-color:var(--line-strong);background:var(--panel-soft)}.auth-overlay{z-index:100;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.auth-dialog{text-align:center;width:420px}.auth-dialog>p{max-width:330px;color:var(--muted);margin:10px auto 24px;font-size:13px;line-height:1.65}.auth-dialog .field{text-align:left}.auth-mark{color:#fff;background:linear-gradient(145deg,#4080f4,#245bd0);border-radius:14px;place-items:center;width:48px;height:48px;margin:0 auto 18px;display:grid;box-shadow:0 10px 28px #2f6fed40}.primary.full{justify-content:center;width:100%}.command-hint{border:1px solid var(--line);height:28px;color:var(--muted);background:0 0;border-radius:7px;align-items:center;gap:5px;font-size:11px;display:flex}.main{min-width:0}.topbar{border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);justify-content:space-between;align-items:flex-end;height:91px;padding:21px 36px 15px;display:flex}.topbar h1{letter-spacing:-.035em;margin:4px 0 0;font-size:25px;line-height:1}.topbar-actions{gap:8px;display:flex}.primary,.secondary{cursor:pointer;border-radius:9px;justify-content:center;align-items:center;gap:7px;height:36px;padding:0 14px;font-size:13px;font-weight:620;display:inline-flex}.primary{color:#fff;background:linear-gradient(#3c7bf0,#2d68df);border:1px solid #245fda;box-shadow:inset 0 1px #ffffff38,0 2px 6px #2f6fed26}.primary:hover{filter:brightness(1.03)}.primary:disabled{opacity:.48;cursor:not-allowed}.secondary{border:1px solid var(--line-strong);background:var(--panel)}.content{max-width:1540px;margin:0 auto;padding:26px 36px 50px}.alert{border:1px solid color-mix(in srgb, var(--red) 24%, transparent);color:var(--red);background:var(--red-soft);border-radius:10px;align-items:center;gap:9px;margin:16px 36px 0;padding:11px 13px;font-size:13px;display:flex}.alert span{flex:1}.alert button{color:inherit;cursor:pointer;background:0 0;border:0;font-weight:650}.loading-line{z-index:20;border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);color:var(--muted);border-radius:9px;align-items:center;gap:7px;padding:8px 11px;font-size:12px;display:flex;position:fixed;bottom:24px;right:24px}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.hero-card{border:1px solid var(--line);background:linear-gradient(135deg, var(--panel), color-mix(in srgb, var(--accent-soft) 48%, var(--panel)));min-height:175px;box-shadow:var(--shadow);border-radius:16px;justify-content:space-between;align-items:center;padding:28px 30px;display:flex;overflow:hidden}.hero-card strong{letter-spacing:-.055em;font-variant-numeric:tabular-nums;margin-top:13px;font-size:43px;line-height:1;display:block}.hero-card p{color:var(--muted);margin:10px 0 0;font-size:13px}.pulse-visual{justify-content:flex-end;align-items:center;gap:8px;width:350px;height:100px;display:flex;-webkit-mask-image:linear-gradient(90deg,#0000,#000 34%);mask-image:linear-gradient(90deg,#0000,#000 34%)}.pulse-visual span{width:18px;height:var(--h,35%);background:linear-gradient(to top, color-mix(in srgb, var(--accent) 30%, transparent), var(--accent));opacity:.75;border-radius:6px;animation:2.8s ease-in-out infinite alternate pulse}.pulse-visual span:first-child{--h:25%;animation-delay:-.3s}.pulse-visual span:nth-child(2){--h:48%;animation-delay:-.8s}.pulse-visual span:nth-child(3){--h:72%;animation-delay:-1.1s}.pulse-visual span:nth-child(4){--h:56%;animation-delay:-.5s}.pulse-visual span:nth-child(5){--h:88%;animation-delay:-1.4s}.pulse-visual span:nth-child(6){--h:41%;animation-delay:-.9s}@keyframes pulse{to{opacity:.45;transform:scaleY(.72)}}.metric-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px;display:grid}.metric{border:1px solid var(--line);background:var(--panel);border-radius:13px;min-height:138px;padding:17px;box-shadow:0 1px 1px #00000006}.metric-icon{width:32px;height:32px;color:var(--accent);background:var(--accent-soft);border-radius:9px;place-items:center;display:grid}.metric>span{color:var(--muted);margin-top:15px;font-size:12px;display:block}.metric>strong{letter-spacing:-.035em;font-variant-numeric:tabular-nums;margin-top:4px;font-size:24px;display:block}.metric>small{color:var(--subtle);margin-top:4px;font-size:11px;display:block}.metric.danger-card .metric-icon{color:var(--red);background:var(--red-soft)}.split-grid{grid-template-columns:minmax(0,1.45fr) minmax(320px,.75fr);gap:16px;margin-top:16px;display:grid}.panel{border:1px solid var(--line);background:var(--panel);border-radius:14px;box-shadow:0 1px 1px #00000005}.panel-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:59px;padding:0 18px;display:flex}.panel-head h2{letter-spacing:-.015em;margin:0;font-size:14px}.panel-head span{color:var(--muted);margin-top:3px;font-size:11px;display:block}.panel-head button{color:var(--accent);cursor:pointer;background:0 0;border:0;align-items:center;gap:2px;font-size:12px;display:flex}.empty{min-height:180px;color:var(--subtle);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty strong{color:var(--text);margin-top:10px;font-size:13px}.empty span{text-align:center;max-width:280px;margin-top:5px;font-size:11px;line-height:1.5}.transfer-list{padding:8px 0}.transfer-card{border-bottom:1px solid var(--line);padding:6px 18px 10px}.transfer-card:last-child{border-bottom:0}.transfer-row{align-items:center;gap:12px;min-height:76px;padding:11px 18px;display:flex}.transfer-card .transfer-row{padding:8px 0}.file-tile{border:1px solid var(--line);width:38px;height:38px;color:var(--accent);background:var(--accent-soft);border-radius:10px;flex:none;place-items:center;display:grid}.file-tile.large{border-radius:12px;width:46px;height:46px}.transfer-main{flex:1;min-width:0}.transfer-title{align-items:center;gap:9px;display:flex}.transfer-title strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.transfer-meta{color:var(--muted);font-variant-numeric:tabular-nums;gap:12px;margin-top:6px;font-size:11px;display:flex}.progress{background:var(--line);border-radius:3px;height:3px;margin-top:9px;overflow:hidden}.progress span{border-radius:inherit;background:var(--accent);height:100%;transition:width .35s;display:block}.badge{height:21px;color:var(--muted);background:var(--panel-soft);white-space:nowrap;border-radius:10px;align-items:center;gap:4px;padding:0 7px;font-size:10px;display:inline-flex}.badge.running,.badge.preflight{color:var(--accent);background:var(--accent-soft)}.badge.completed{color:var(--green);background:var(--green-soft)}.badge.failed{color:var(--red);background:var(--red-soft)}.badge.paused{color:var(--amber);background:var(--amber-soft)}.transfer-actions{justify-content:flex-end;gap:6px;display:flex}.transfer-actions button{border:1px solid var(--line);background:var(--panel-soft);cursor:pointer;border-radius:7px;align-items:center;gap:5px;height:29px;padding:0 9px;font-size:11px;display:flex}.danger-text{color:var(--red)}.error-text{color:var(--red);margin:7px 0 0;font-size:11px}.node-stack{padding:6px 10px}.node-mini{border-bottom:1px solid var(--line);align-items:center;gap:10px;min-height:58px;padding:8px;display:flex}.node-mini:last-child{border:0}.node-mini>div:nth-child(2){flex:1;min-width:0}.node-mini strong,.node-mini span{display:block}.node-mini strong{font-size:12px}.node-mini span{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin-top:3px;font-size:10px;overflow:hidden}.node-icon{width:40px;height:40px;color:var(--accent);background:var(--accent-soft);border-radius:11px;place-items:center;display:grid}.node-icon.small{border-radius:9px;width:32px;height:32px}.file-panel{min-height:calc(100vh - 170px);position:relative;overflow:hidden}.file-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:62px;padding:0 16px;display:flex}.breadcrumbs,.breadcrumbs span,.breadcrumbs button{align-items:center;display:flex}.breadcrumbs{gap:1px}.breadcrumbs span{color:var(--subtle)}.breadcrumbs button{cursor:pointer;background:0 0;border:0;border-radius:6px;gap:5px;height:30px;font-size:12px}.breadcrumbs button:hover{background:var(--panel-soft)}.search{border:1px solid var(--line);width:230px;height:32px;color:var(--muted);background:var(--panel-soft);border-radius:8px;align-items:center;gap:7px;padding:0 9px;display:flex}.search input{width:100%;min-width:0;color:var(--text);background:0 0;border:0;outline:0;font-size:12px}.table-head,.table-row{grid-template-columns:minmax(280px,1fr) 130px 180px 42px;align-items:center;display:grid}.table-head{border-bottom:1px solid var(--line);height:36px;color:var(--subtle);letter-spacing:.04em;text-transform:uppercase;padding:0 12px 0 18px;font-size:10px;font-weight:650}.table-row{border-bottom:1px solid var(--line);min-height:47px;color:var(--muted);cursor:default;padding:0 12px 0 18px;font-size:11px}.table-row:hover,.table-row.selected{background:var(--panel-soft)}.table-row.selected{box-shadow:inset 3px 0 var(--accent)}.file-name{min-width:0;color:var(--text);align-items:center;gap:10px;font-size:12px;display:flex}.file-name svg{color:var(--accent)}.file-name span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.row-action{width:30px;height:30px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.row-action:hover{color:var(--text);background:var(--line)}.selection-bar{border:1px solid var(--line-strong);background:color-mix(in srgb, var(--panel) 94%, transparent);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:13px;justify-content:space-between;align-items:center;width:min(620px,100% - 40px);min-height:58px;padding:8px 9px 8px 13px;display:flex;position:absolute;bottom:18px;left:50%;transform:translate(-50%);box-shadow:0 14px 45px #14141224}.selection-bar>div{align-items:center;gap:10px;display:flex}.selection-bar span,.selection-bar strong,.selection-bar small{display:block}.selection-bar strong{text-overflow:ellipsis;white-space:nowrap;max-width:380px;font-size:12px;overflow:hidden}.selection-bar small{color:var(--muted);margin-top:3px;font-size:10px}.section-actions{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.section-actions h2{letter-spacing:-.03em;margin:0;font-size:19px}.section-actions p{color:var(--muted);margin:6px 0 0;font-size:12px}.node-grid{grid-template-columns:repeat(3,minmax(250px,1fr));gap:14px;display:grid}.node-card{border:1px solid var(--line);background:var(--panel);border-radius:14px;min-height:224px;padding:18px;box-shadow:0 1px 1px #00000005}.node-card-head{justify-content:space-between;align-items:flex-start;display:flex}.status-pill{height:23px;color:var(--muted);background:var(--panel-soft);border-radius:11px;align-items:center;gap:6px;padding:0 8px;font-size:10px;display:inline-flex}.status-pill i{background:var(--subtle);border-radius:50%;width:6px;height:6px}.status-pill.online{color:var(--green);background:var(--green-soft)}.status-pill.online i{background:var(--green)}.node-card h3{margin:19px 0 4px;font-size:15px}.node-card>p{color:var(--muted);margin:0;font-size:11px}.node-card dl{margin:19px 0 0}.node-card dl div{border-top:1px solid var(--line);justify-content:space-between;gap:12px;padding:7px 0;font-size:10px;display:flex}.node-card dt{color:var(--muted)}.node-card dd{text-overflow:ellipsis;white-space:nowrap;max-width:65%;margin:0;overflow:hidden}.add-card{width:100%;color:var(--muted);cursor:pointer;border-style:dashed;flex-direction:column;justify-content:center;align-items:center;gap:7px}.add-card strong{color:var(--text);font-size:13px}.add-card span{font-size:10px}.settings-layout{grid-template-columns:1fr 1fr;gap:16px;display:grid}.settings-panel{padding-bottom:18px}.settings-panel>.field,.settings-panel>.primary{margin-left:18px;margin-right:18px}.info-list{padding:8px 18px}.info-list>div{border-bottom:1px solid var(--line);gap:11px;padding:13px 0;display:flex}.info-list>div:last-child{border:0}.info-list svg{color:var(--accent);margin-top:2px}.info-list span,.info-list strong,.info-list small{display:block}.info-list strong{font-size:12px}.info-list small{color:var(--muted);margin-top:4px;font-size:10px;line-height:1.5}.field{margin-top:18px;display:block}.field>span{margin-bottom:7px;font-size:11px;font-weight:650;display:block}.field input,.field select{border:1px solid var(--line-strong);width:100%;height:38px;color:var(--text);background:var(--panel-soft);border-radius:8px;outline:0;padding:0 10px;font-size:12px}.field small{color:var(--muted);margin-top:6px;font-size:10px;line-height:1.45;display:block}.overlay{z-index:50;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#10100e47;justify-content:flex-end;display:flex;position:fixed;inset:0}.drawer{border-left:1px solid var(--line);background:var(--panel);width:430px;height:100%;padding:23px;animation:.22s ease-out slide-in;overflow-y:auto;box-shadow:-16px 0 55px #1414121f}@keyframes slide-in{0%{opacity:.4;transform:translate(18px)}}.drawer-head{justify-content:space-between;align-items:flex-start;display:flex}.drawer-head h2{letter-spacing:-.035em;margin:6px 0 0;font-size:20px}.source-summary{border:1px solid var(--line);background:var(--panel-soft);border-radius:12px;align-items:center;gap:12px;margin-top:25px;padding:13px;display:flex}.source-summary>div:last-child{min-width:0}.source-summary strong,.source-summary span,.source-summary small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.source-summary strong{font-size:12px}.source-summary span{color:var(--muted);margin-top:4px;font-size:10px}.source-summary small{max-width:290px;color:var(--subtle);margin-top:4px;font-size:9px}.segmented{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.segmented button{border:1px solid var(--line);background:var(--panel-soft);cursor:pointer;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;height:54px;font-size:11px;display:flex}.segmented button small{margin:3px 0 0}.segmented button.active{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 45%, var(--line));background:var(--accent-soft)}.notice{color:var(--amber);background:var(--amber-soft);border-radius:9px;gap:10px;margin-top:20px;padding:12px;display:flex}.notice span,.notice strong,.notice small{display:block}.notice strong{font-size:11px}.notice small{color:color-mix(in srgb, var(--amber) 85%, var(--text));margin-top:4px;font-size:9px;line-height:1.5}.drawer-footer{border-top:1px solid var(--line);justify-content:flex-end;gap:8px;margin-top:26px;padding-top:15px;display:flex}.dialog{border:1px solid var(--line);background:var(--panel);border-radius:16px;width:460px;max-height:calc(100vh - 60px);margin:auto;padding:23px;overflow-y:auto;box-shadow:0 22px 75px #14141238}.credential{margin-top:20px}.credential>svg{color:var(--amber)}.credential p{color:var(--muted);font-size:11px;line-height:1.5}.credential label{margin-top:12px;display:block}.credential label span{color:var(--muted);margin-bottom:5px;font-size:9px;display:block}.credential code{overflow-wrap:anywhere;border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;padding:9px;font-size:10px;display:block}.credential .primary{width:100%;margin-top:18px}@media (width<=1200px){.metric-grid,.node-grid{grid-template-columns:repeat(2,1fr)}.pulse-visual{width:260px}.content,.topbar{padding-left:24px;padding-right:24px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}