:root {
  /* Surfaces */
  --bg:#f6f8fc;--surface:#ffffff;--surface2:#f2f4fa;--surface3:#e7ebf4;
  /* Borders (dark-alpha on light) */
  --border:rgba(15,23,42,.08);--border2:rgba(15,23,42,.14);
  /* Text */
  --text:#0f172a;--muted:#64748b;
  /* Brand accent (retuned for light) */
  --accent:#3b63e6;--accent2:#2747c2;--accent-soft:rgba(59,99,230,.10);
  /* Semantic */
  --green:#15803d;--green-soft:rgba(21,128,61,.10);
  --amber:#b45309;--amber-soft:rgba(180,83,9,.10);
  --red:#b91c1c;--red-soft:rgba(185,28,28,.09);
  --purple:#7c3aed;--cyan:#0891b2;
  /* Elevation shadows (soft for light mode) */
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow-md:0 4px 12px rgba(15,23,42,.06);
  --shadow-lg:0 16px 40px rgba(15,23,42,.10);
  --font:'Geist',system-ui,sans-serif;--mono:'Geist Mono',monospace;
  --r:10px;--rlg:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
/* LAYOUT */
.app{display:flex;height:100vh;overflow:hidden}
.sidebar{width:216px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto}
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
/* SIDEBAR */
.s-logo{padding:18px 16px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:9px}
.s-icon{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--accent),var(--purple));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}
.s-name{font-size:14px;font-weight:600;letter-spacing:-.3px}.s-name span{color:var(--accent)}
.s-section{padding:10px 8px 2px}
.s-lbl{font-size:10px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;padding:0 6px 6px}
.nav{display:flex;align-items:center;gap:8px;padding:8px 8px;border-radius:8px;cursor:pointer;color:var(--muted);font-size:13px;font-weight:500;transition:all .14s;position:relative;user-select:none}
.nav:hover{background:var(--surface2);color:var(--text)}
.nav.active{background:var(--accent-soft);color:var(--accent2)}
.nav.active::before{content:'';position:absolute;left:0;top:7px;bottom:7px;width:3px;background:var(--accent);border-radius:0 3px 3px 0}
.nav-ico{font-size:14px;width:16px;text-align:center;flex-shrink:0}
.nav-badge{margin-left:auto;font-size:10px;font-weight:600;padding:1px 5px;border-radius:999px;background:var(--red-soft);color:var(--red)}
.nav-badge.g{background:var(--green-soft);color:var(--green)}
.s-foot{margin-top:auto;padding:10px 8px;border-top:1px solid var(--border)}
.s-dot{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;margin-right:5px;box-shadow:0 0 5px var(--green)}
/* TOPBAR */
.topbar{height:50px;flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:12px}
.tb-title{font-size:14px;font-weight:600;flex:1}
.tb-right{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
/* CONTENT */
.content{flex:1;overflow-y:auto;padding:20px 22px 32px}
.panel{display:none}.panel.active{display:block}
/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:5px;font-size:11px;font-weight:500;border:1px solid;white-space:nowrap}
.b-ok{background:var(--green-soft);border-color:rgba(21,128,61,.22);color:var(--green)}
.b-warn{background:var(--amber-soft);border-color:rgba(180,83,9,.22);color:var(--amber)}
.b-err{background:var(--red-soft);border-color:rgba(185,28,28,.22);color:var(--red)}
.b-info{background:var(--accent-soft);border-color:rgba(59,99,230,.22);color:var(--accent2)}
.b-purple{background:rgba(124,58,237,.10);border-color:rgba(124,58,237,.22);color:var(--purple)}
.b-gray{background:var(--surface2);border-color:var(--border2);color:var(--muted)}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 13px;border-radius:8px;border:1px solid var(--border2);background:var(--surface);color:var(--text);font-size:12.5px;font-weight:500;cursor:pointer;transition:all .14s;font-family:var(--font);box-shadow:var(--shadow-sm)}
.btn:hover{background:var(--surface2);border-color:rgba(15,23,42,.22)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-p{background:var(--accent);border-color:transparent;color:#fff;box-shadow:0 1px 2px rgba(59,99,230,.25)}.btn-p:hover{background:var(--accent2)}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-danger{background:var(--red-soft);border-color:rgba(185,28,28,.22);color:var(--red)}
/* CARDS */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--rlg);padding:18px;margin-bottom:14px;box-shadow:var(--shadow-sm)}
.ch{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.ct{font-size:13.5px;font-weight:600}.cs{font-size:11px;color:var(--muted);margin-top:2px}
/* STATS GRID */
.sg{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.sc{background:var(--surface);border:1px solid var(--border);border-radius:var(--rlg);padding:14px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.sc::after{content:'';position:absolute;top:0;left:0;right:0;height:2px}
.sc.blue::after{background:var(--accent)}.sc.green::after{background:var(--green)}
.sc.amber::after{background:var(--amber)}.sc.red::after{background:var(--red)}
.sl{font-size:10px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em;margin-bottom:7px}
.sv{font-size:24px;font-weight:700;letter-spacing:-.4px}
.ss{font-size:11px;color:var(--muted);margin-top:4px}
/* TABLE */
.tw{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:12.5px}
thead th{background:var(--surface2);padding:9px 12px;text-align:left;color:var(--muted);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);white-space:nowrap}
tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(15,23,42,.03)}
.mono{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
/* PROGRESS */
.pb{height:5px;background:var(--surface3);border-radius:99px;overflow:hidden}
.pbf{height:100%;border-radius:99px;transition:width .35s}
.pbf.b{background:var(--accent)}.pbf.g{background:var(--green)}.pbf.a{background:var(--amber)}
.pbf.pulse{animation:pls 1.1s ease-in-out infinite}
@keyframes pls{0%,100%{opacity:1}50%{opacity:.4}}
/* SYNC LOG */
.slog{background:var(--surface2);border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;font-family:var(--mono);font-size:11px;line-height:1.85;max-height:200px;overflow-y:auto;color:var(--muted)}
.ll{display:flex;gap:10px}
.lt{color:rgba(100,116,139,.7);flex-shrink:0}.lok{color:var(--green)}.lwarn{color:var(--amber)}.lerr{color:var(--red)}.linfo{color:var(--cyan)}
/* FORM */
.fr{margin-bottom:12px}
.fl{font-size:11.5px;color:var(--muted);font-weight:500;margin-bottom:5px;display:block}
.fi{width:100%;padding:8px 11px;background:var(--surface);border:1px solid var(--border2);border-radius:7px;color:var(--text);font-size:12.5px;font-family:var(--font);outline:none;transition:border-color .14s,box-shadow .14s}
.fi:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,99,230,.18)}
.fi::placeholder{color:var(--muted)}
select.fi option{background:var(--surface)}
/* TABS */
.tabs{display:flex;gap:2px;background:var(--surface2);padding:3px;border-radius:9px;margin-bottom:14px;width:fit-content}
.tab{padding:6px 14px;border-radius:7px;font-size:12.5px;font-weight:500;cursor:pointer;color:var(--muted);transition:all .14s;white-space:nowrap}
.tab.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}
/* GRID */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
/* MISC */
.divider{border:none;border-top:1px solid var(--border);margin:14px 0}
.img-thumb{width:36px;height:36px;border-radius:6px;background:var(--surface3);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;border:1px solid var(--border)}
/* LOADING / EMPTY */
.loading{text-align:center;padding:32px;color:var(--muted);font-size:13px}
.spin{display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.log-row{cursor:pointer}
.log-row.expanded td{background:rgba(59,99,230,.06)!important}
.log-context-preview{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.log-context-details td{padding:0;background:var(--surface2)}
.log-context-wrap{padding:10px 12px;border-top:1px dashed var(--border)}
.log-context-title{font-size:10px;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;margin-bottom:6px}
.log-context-full{font-family:var(--mono);font-size:11px;line-height:1.65;max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-word;color:var(--text)}
.log-pager{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;flex-wrap:wrap}
.log-pager-meta{font-size:11.5px;color:var(--muted)}
/* TOAST */
#toasts{position:fixed;right:14px;bottom:14px;z-index:200;display:flex;flex-direction:column;gap:7px;max-width:340px}
.toast{padding:10px 13px;border-radius:10px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg);font-size:12.5px;animation:tin .22s ease}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* MODAL */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:center;justify-content:center;z-index:180}
.modal.open{display:flex}
.modal-card{width:min(860px,calc(100vw - 28px));max-height:80vh;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);gap:10px}
.modal-title{font-size:13.5px;font-weight:600}
.modal-sub{font-size:11.5px;color:var(--muted)}
.modal-body{padding:12px 14px;overflow:auto}
.modal-list{display:flex;flex-direction:column;gap:8px}
/* STEP */
.step{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;margin-bottom:8px;cursor:pointer;transition:border-color .14s}
.step:hover{border-color:var(--border2)}.step.done{border-color:rgba(21,128,61,.28)}
.step.cur{border-color:rgba(59,99,230,.35);background:var(--accent-soft)}
.snum{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;border:1.5px solid var(--border2);color:var(--muted);flex-shrink:0}
.step.done .snum{background:var(--green-soft);border-color:var(--green);color:var(--green)}
.step.cur .snum{background:var(--accent-soft);border-color:var(--accent);color:var(--accent2)}
/* scrollbar */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(15,23,42,.14);border-radius:99px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:rgba(15,23,42,.24);background-clip:padding-box;border:2px solid transparent}
/* LOGIN */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 600px at 20% 0%,rgba(59,99,230,.10),transparent 60%),radial-gradient(900px 500px at 100% 100%,rgba(124,58,237,.08),transparent 60%),var(--bg);padding:24px}
.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow-lg)}