:root{--primary:#2f6bff;--primary-700:#1d4ed8;--primary-50:#eaf1ff;--rail:#131a29;--rail-2:#0e1420;--rail-txt:#aeb9cc;--rail-active:#2f6bff;--bg:#eef1f6;--card:#ffffff;--line:#e4e8ef;--line-2:#eef1f5;--text:#1d2733;--muted:#6b7785;--green:#16a34a;--green-bg:#e7f6ec;--red:#dc2626;--red-bg:#fdecec;--amber:#d97706;--amber-bg:#fdf1e1;--gray-bg:#eef1f5;--blue-bg:#e8f0ff;--violet:#7c3aed;--violet-bg:#f0eafe;--shadow:0 1px 2px rgba(16,24,40,.05), 0 1px 3px rgba(16,24,40,.08);--shadow-lg:0 10px 30px rgba(16,24,40,.18);--radius:12px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:650;color:var(--text)}h2{font-size:20px}h3{font-size:16px}h4{font-size:14px}.muted{color:var(--muted)}.mono{font-family:SF Mono,ui-monospace,Courier New,monospace}.row{display:flex;align-items:center;gap:10px}.col{display:flex;flex-direction:column;gap:10px}.wrap{flex-wrap:wrap}.gap{gap:8px}.grow{flex:1}.spacer{margin-left:auto}.app{display:flex;min-height:100vh}.rail{width:228px;flex-shrink:0;background:linear-gradient(180deg,var(--rail),var(--rail-2));color:var(--rail-txt);display:flex;flex-direction:column;padding:16px 12px;position:sticky;top:0;height:100vh}.rail-logo{display:flex;align-items:center;gap:10px;padding:6px 8px 18px;font-size:18px;font-weight:700;color:#fff}.rail-logo .mark{width:30px;height:30px;border-radius:8px;background:var(--primary);display:grid;place-items:center;font-size:17px}.rail-nav{display:flex;flex-direction:column;gap:2px}.rail-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;color:var(--rail-txt);font-weight:550;font-size:14px;transition:background .12s,color .12s}.rail-nav a .ico{font-size:17px;width:20px;text-align:center;opacity:.9}.rail-nav a:hover{background:#ffffff0f;color:#fff}.rail-nav a.active{background:var(--rail-active);color:#fff;box-shadow:0 4px 14px #2f6bff59}.rail-nav a.active .ico{opacity:1}.rail-sect{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#5d6b85;padding:16px 12px 6px}.rail-foot{margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}.rail-user{display:flex;align-items:center;gap:10px;padding:6px 8px 12px}.rail-user .av{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700}.rail-user .who{font-size:13px;color:#fff;font-weight:600}.rail-user .role{font-size:11px;color:#7e8aa3}.shell{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:60px;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 26px;position:sticky;top:0;z-index:20}.topbar .title{font-size:18px;font-weight:680}.topbar .sub{color:var(--muted);font-size:13px}.iconbtn{width:38px;height:38px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;font-size:16px;position:relative}.iconbtn:hover{background:var(--line-2)}.iconbtn .badge-dot{position:absolute;top:-5px;right:-5px;background:var(--red);color:#fff;font-size:10px;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px}.content{padding:24px 26px 60px;max-width:1320px;width:100%}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:18px}.card-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}.card-title{font-size:16px;font-weight:650}.card-sub{color:var(--muted);font-size:13px}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}.empty{text-align:center;color:var(--muted);padding:42px 18px}.empty .big{font-size:34px;opacity:.5;display:block;margin-bottom:8px}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;margin-bottom:20px}.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;display:flex;align-items:center;gap:14px}.tile-ico{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;font-size:22px;background:var(--blue-bg);color:var(--primary);flex-shrink:0}.tile.green .tile-ico{background:var(--green-bg);color:var(--green)}.tile.red .tile-ico{background:var(--red-bg);color:var(--red)}.tile.amber .tile-ico{background:var(--amber-bg);color:var(--amber)}.tile.violet .tile-ico{background:var(--violet-bg);color:var(--violet)}.tile-num{font-size:26px;font-weight:720;line-height:1.1}.tile-label{color:var(--muted);font-size:13px}.btn{display:inline-flex;align-items:center;gap:7px;background:#fff;color:var(--text);border:1px solid var(--line);padding:9px 15px;border-radius:9px;cursor:pointer;font-size:14px;font-weight:560;transition:filter .12s,background .12s;white-space:nowrap}.btn:hover{background:var(--line-2)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{filter:brightness(1.07);background:var(--primary)}.btn.ghost{background:transparent;border-color:transparent;color:var(--primary)}.btn.ghost:hover{background:var(--primary-50)}.btn.danger{background:#fff;border-color:#f3c7c7;color:var(--red)}.btn.danger:hover{background:var(--red-bg)}.btn.sm{padding:6px 11px;font-size:13px;border-radius:8px}.btn.block{width:100%;justify-content:center}.btn:disabled{opacity:.5;cursor:default;filter:none}.input,.select{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:9px;font-size:14px;background:#fff;color:var(--text)}.input:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-50)}.field{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted);font-weight:560}.field .input,.field .select{color:var(--text);font-weight:400}.field-row{display:flex;gap:12px;flex-wrap:wrap}.field-row>.field{flex:1;min-width:120px}.check{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text);cursor:pointer}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar .input,.toolbar .select{width:auto}.tbl{width:100%;border-collapse:collapse}.tbl th{text-align:left;color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;padding:10px 12px;border-bottom:1px solid var(--line);background:#fafbfc}.tbl td{padding:11px 12px;border-bottom:1px solid var(--line-2);font-size:14px;vertical-align:middle}.tbl tr:last-child td{border-bottom:none}.tbl tr:hover td{background:#fafbfd}.status{display:inline-flex;align-items:center;gap:7px;font-size:13px}.dot{width:9px;height:9px;border-radius:50%;background:#b6bfcc;flex-shrink:0}.dot.on{background:var(--green);box-shadow:0 0 0 3px var(--green-bg)}.dot.off{background:var(--red);box-shadow:0 0 0 3px var(--red-bg)}.dot.idle{background:#9aa4b4;box-shadow:0 0 0 3px var(--gray-bg)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;background:var(--gray-bg);color:#566}.badge.green{background:var(--green-bg);color:var(--green)}.badge.red{background:var(--red-bg);color:var(--red)}.badge.amber{background:var(--amber-bg);color:var(--amber)}.badge.blue{background:var(--blue-bg);color:var(--primary)}.badge.gray{background:var(--gray-bg);color:#667}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.thumbcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .12s,transform .12s;cursor:pointer}.thumbcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.thumb{aspect-ratio:16/10;background:#0d141c;display:grid;place-items:center;overflow:hidden}.thumb img,.thumb video{width:100%;height:100%;object-fit:cover}.thumb-ico{font-size:38px;opacity:.7}.thumb-meta{padding:10px 12px}.thumb-meta .nm{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thumb-meta .sz{color:var(--muted);font-size:12px;margin-top:2px}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f17268c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:60;padding:20px}.modal{background:var(--card);border-radius:16px;box-shadow:var(--shadow-lg);width:min(620px,96vw);max-height:92vh;display:flex;flex-direction:column;overflow:hidden}.modal.wide{width:min(860px,96vw)}.modal-head{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.modal-head h3{flex:1}.modal-head .x{cursor:pointer;color:var(--muted);font-size:20px;line-height:1;background:none;border:none}.modal-body{padding:20px 22px;overflow:auto}.modal-foot{padding:14px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.bar{height:9px;background:var(--line);border-radius:6px;overflow:hidden}.bar-fill{height:100%;background:var(--primary);border-radius:6px;transition:width .4s ease}.bar-fill.done{background:var(--green)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px}.tab{padding:10px 16px;cursor:pointer;font-weight:560;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;background:none;border-top:none;border-left:none;border-right:none;font-size:14px}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#131a29,#1f3252)}.login{width:360px;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:32px 28px}.login .brand{display:flex;align-items:center;gap:11px;font-size:22px;font-weight:730;margin-bottom:6px}.login .brand .mark{width:36px;height:36px;border-radius:9px;background:var(--primary);display:grid;place-items:center;color:#fff;font-size:20px}.login .sub{color:var(--muted);margin-bottom:22px}.login .field{margin-bottom:14px}.canvas-wrap{display:flex;gap:18px;flex-wrap:wrap;align-items:flex-start}.canvas{position:relative;background:#0d141c;border-radius:10px;width:100%;aspect-ratio:16/9;overflow:hidden;border:1px solid var(--line)}.zone-rect{position:absolute;border:2px solid rgba(47,107,255,.7);background:#2f6bff1f;border-radius:4px;cursor:pointer;overflow:hidden;transition:background .12s}.zone-rect:hover{background:#2f6bff38}.zone-rect.sel{border-color:#fff;background:#2f6bff52;box-shadow:0 0 0 2px var(--primary)}.zone-rect .zlabel{position:absolute;top:4px;left:6px;font-size:11px;color:#fff;font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.6)}.zone-rect .zcount{position:absolute;bottom:4px;right:6px;font-size:10px;color:#cfe;background:#00000059;padding:1px 6px;border-radius:10px}.slot-row{display:flex;align-items:center;gap:10px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;background:#fff}.slot-row .num{width:22px;height:22px;border-radius:6px;background:var(--gray-bg);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--muted);flex-shrink:0}