:root{--bg: #eef3f1;--surface: #ffffff;--surface-soft: #f7faf9;--ink: #17211f;--muted: #64736f;--line: #dfe8e5;--brand: #0f8f7d;--brand-dark: #09685c;--accent: #d89922;--red: #c54646;--blue: #3b6fba;--sidebar-width: 220px;--header-height: 64px;--table-panel-height: 440px;font-family:Inter,Segoe UI,Microsoft YaHei,Arial,sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-width:1120px}button,input,select{font:inherit}button{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;min-height:36px;padding:0 14px;cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--brand);color:#fff;border-color:var(--brand)}input,select{width:100%;border:1px solid var(--line);border-radius:8px;min-height:38px;padding:0 12px;background:#fff;color:var(--ink)}label{display:grid;gap:7px;color:var(--muted);font-size:13px}hr{border:0;border-top:1px solid var(--line);margin:22px 0}small{display:block;color:var(--muted);font-size:12px;margin-top:4px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}code{background:#edf6f3;color:#0b675b;padding:5px 7px;border-radius:6px;font-family:SFMono-Regular,Consolas,monospace}.app{min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.shell{flex:1;width:100%;min-height:calc(100vh - var(--header-height));padding-left:var(--sidebar-width);background:linear-gradient(to right,#102421 var(--sidebar-width),var(--bg) var(--sidebar-width))}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:0 30px;min-height:var(--header-height);background:#fff;border-bottom:1px solid var(--line);box-shadow:0 8px 24px #1d322d0f;flex-shrink:0;position:sticky;top:0;z-index:30}.app-header-account{display:flex;align-items:center;gap:10px;flex-shrink:0}.app-header-account span{font-weight:600}.app-header-brand{display:flex;gap:12px;align-items:center}.app-header-brand strong{display:block;font-size:18px;letter-spacing:-.01em}.app-header-brand span{color:var(--muted);display:block;font-size:12px;margin-top:2px}.sidebar{position:fixed;left:0;top:var(--header-height);bottom:0;width:var(--sidebar-width);padding:12px;background:transparent;color:#e8f3ef;z-index:20;overflow-y:auto;overflow-x:hidden}.sidebar nav{display:grid;gap:4px;align-content:start;min-width:0}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);display:grid;gap:12px}.sidebar-user{display:grid;gap:6px;padding:10px;border-radius:8px;background:#ffffff0f;overflow:hidden}.sidebar-user .badge{justify-self:start;max-width:100%;overflow:hidden;text-overflow:ellipsis}.sidebar-user-label{color:#7f928d;font-size:11px;text-transform:uppercase;letter-spacing:.06em}.sidebar-user strong{color:#fff;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-logout{width:100%;color:#c9d8d4;background:transparent;border-color:#ffffff24}.sidebar-logout:hover{color:#fff;border-color:#ffffff47;background:#ffffff0f}.brand{display:flex;gap:12px;align-items:center;padding:4px 8px}.brand-mark{width:42px;height:42px;border-radius:8px;display:grid;place-items:center;background:linear-gradient(135deg,#20b49d,#e7a936);font-weight:800}.brand span,.eyebrow{color:#7f928d;display:block;font-size:12px;margin-top:4px}nav button{justify-content:flex-start;display:flex;align-items:center;gap:10px;width:100%;min-width:0;height:38px;min-height:38px;max-height:38px;padding:0 10px;border:1px solid transparent;border-radius:8px;font-size:14px;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#c9d8d4;background:transparent;box-shadow:none;transform:none}nav button:hover{color:#fff;background:#ffffff0f;border-color:transparent}nav button.active,nav button.active:hover{color:#fff;background:#ffffff1a;border-color:#ffffff14;box-shadow:none;transform:none}nav button:active{outline:none;box-shadow:none;transform:none}nav button:focus-visible{outline:2px solid rgba(255,255,255,.35);outline-offset:1px}.nav-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-icon{width:16px;height:16px;flex-shrink:0;border:2px solid currentColor;border-radius:5px;opacity:.85}.nav-icon.users{border-radius:50%;box-shadow:8px 2px 0 -4px currentColor}.nav-icon.ticket{border-style:dashed}.nav-icon.pulse{border-radius:50% 50% 3px 3px}.nav-icon.coin{border-radius:50%}.nav-icon.shield{border-radius:9px 9px 12px 12px}.nav-icon.bell{border-radius:50% 50% 4px 4px}textarea{width:100%;border:1px solid var(--line);border-radius:8px;min-height:120px;padding:12px;background:#fff;color:var(--ink);resize:vertical;font:inherit;line-height:1.5}.announcement-form .span-2{grid-column:span 2}.checkbox-line{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}.checkbox-line input[type=checkbox]{width:auto;min-height:auto}.content{padding:24px 30px 40px;min-width:0}.page-header{margin-bottom:24px}.page-header h1{margin:3px 0 0;font-size:30px;letter-spacing:0}.page-header .eyebrow{color:var(--muted)}.page-stack{display:grid;gap:18px;min-width:0}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat,.panel,.table-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 36px #1d322d14}.stat{padding:18px}.stat span{color:var(--muted);font-size:13px}.stat strong{display:block;font-size:34px;margin:8px 0 2px}.stat small{color:var(--brand-dark)}.board{display:grid;grid-template-columns:1.4fr .9fr;gap:16px}.panel{padding:18px}.panel h2{margin:0 0 16px;font-size:18px}.hint-line{margin:0 0 12px;color:var(--muted);font-size:13px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.toolbar{display:grid;grid-template-columns:2fr repeat(3,minmax(130px,1fr)) auto;gap:10px;align-items:end}.toolbar-invite{grid-template-columns:2fr minmax(130px,1fr) minmax(130px,1fr) auto}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:14px}.form-grid.announcement-form{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.table-card{overflow:hidden}.list-section{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 36px #1d322d14;overflow:hidden;display:flex;flex-direction:column;min-width:0}.list-section-head{flex-shrink:0;display:grid;gap:12px;padding:16px;border-bottom:1px solid var(--line);background:var(--surface)}.list-section-head .toolbar{margin:0}.list-section-message{flex-shrink:0;padding:0 16px 12px;border-bottom:1px solid var(--line)}.list-section-message .alert{margin:12px 0 0}.list-section-body{flex:1 1 auto;height:var(--table-panel-height);min-height:var(--table-panel-height);max-height:var(--table-panel-height);overflow:auto}.list-section-body thead th{position:sticky;top:0;z-index:1}.list-section-body tr:last-child td{border-bottom:0}.list-section-foot{flex-shrink:0;border-top:1px solid var(--line);padding:12px 16px;background:var(--surface-soft)}.list-section-foot .pager{margin:0}.table-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 36px #1d322d14;overflow:hidden;display:flex;flex-direction:column}.table-panel-body{height:var(--table-panel-height);min-height:var(--table-panel-height);max-height:var(--table-panel-height);overflow:auto}.table-panel-body thead th{position:sticky;top:0;z-index:1}.table-panel-footer{flex-shrink:0;border-top:1px solid var(--line);padding:12px 16px;background:var(--surface-soft)}.table-panel-footer .pager{margin:0}.table-scroll{max-height:420px;overflow:auto}.source-tabs,.sub-tabs{display:flex;gap:8px;flex-wrap:wrap}.source-tabs button,.sub-tabs button{min-height:34px;padding:0 14px}.source-tabs button.active,.sub-tabs button.active{background:var(--brand);color:#fff;border-color:var(--brand)}.toolbar-public{grid-template-columns:2fr minmax(130px,1fr) auto}.toolbar-compact{grid-template-columns:2fr minmax(160px,1fr) auto}.code-list--compact{min-height:auto;max-height:96px;overflow:hidden}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:middle}th{background:var(--surface-soft);color:var(--muted);font-size:12px;font-weight:700}td{font-size:14px}tr:last-child td{border-bottom:1px solid var(--line)}.table-panel-body tr:last-child td{border-bottom:0}.badge{display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:700;background:#edf1f0;color:#53615d}.badge.green{background:#e3f5ec;color:#147248}.badge.red{background:#fae9e9;color:var(--red)}.badge.amber{background:#fff2d8;color:#9b6400}.badge.blue{background:#e8f0fb;color:var(--blue)}.pager,.actions{display:flex;gap:10px;align-items:center;justify-content:flex-end}.actions-inline{justify-content:flex-start;flex-wrap:wrap}.empty{color:var(--muted);text-align:center;padding:28px}.alert,.success{border-radius:8px;padding:11px 13px}.alert{background:#fae9e9;color:var(--red);border:1px solid #efc9c9}.success{background:#e3f5ec;color:#147248;border:1px solid #c2e6d3;margin-bottom:12px}.bars{display:grid;gap:12px}.bar-row{display:grid;grid-template-columns:90px 1fr 40px;gap:10px;align-items:center;color:var(--muted)}.bar-row div{height:10px;background:#edf2f0;border-radius:999px;overflow:hidden}.bar-row i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--accent))}.compact-row{border-top:1px solid var(--line);padding:12px 0}.code-list{min-height:114px;display:flex;flex-wrap:wrap;gap:8px;align-content:start;margin-bottom:12px}.drawer{position:fixed;inset:0;background:#07100f61;display:flex;justify-content:flex-end;z-index:40}.drawer-panel{width:min(520px,100vw);background:#fff;height:100%;padding:28px;overflow:auto;box-shadow:-18px 0 40px #00000029}.drawer-readonly{margin:0 0 16px;color:var(--muted);font-size:13px}.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:24px;background:#07100f6b}.modal-panel{width:min(420px,100%);background:#fff;border-radius:12px;padding:24px;box-shadow:0 24px 60px #0000002e}.modal-panel h2{margin:0 0 12px;font-size:20px}.modal-message{margin:0 0 20px;color:var(--muted);line-height:1.6;white-space:pre-line}.modal-actions{display:flex;justify-content:flex-end;gap:10px}button.danger{background:var(--red);color:#fff;border-color:var(--red)}button.danger:hover{filter:brightness(.95)}.close{float:right;width:36px;padding:0;font-size:22px}.detail-grid{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:14px;background:var(--surface-soft);border-radius:8px;margin:14px 0 18px}.detail-grid span{color:var(--muted)}.detail-grid strong{overflow-wrap:anywhere}.login{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr;background:#102421}.login-visual{position:relative;overflow:hidden;padding:60px;display:flex;align-items:end}.matrix{position:absolute;inset:30px;display:grid;grid-template-columns:repeat(6,1fr);gap:12px;opacity:.7}.matrix span{border:1px solid rgba(255,255,255,.11);border-radius:8px;background:linear-gradient(135deg,#20b49d4d,#d8992229)}.login-copy{position:relative;color:#fff;max-width:680px}.login-copy strong{color:#8ee5d4}.login-copy h1{font-size:48px;line-height:1.12;letter-spacing:0;margin:16px 0}.login-copy p{color:#c9d8d4;font-size:18px}.login-card{align-self:center;margin-right:9vw;background:#fff;border-radius:8px;padding:34px;display:grid;gap:16px;box-shadow:0 26px 70px #00000047}.login-card h2{margin:0;font-size:28px}@media(max-width:900px){body{min-width:0}.app-header{padding:0 16px;flex-wrap:wrap}.shell{padding-left:0;background:var(--bg)}.sidebar{position:static;width:auto;overflow:visible;background:#102421}nav{grid-template-columns:repeat(2,1fr)}.stats-grid,.board,.split,.login,.toolbar,.form-grid,.form-grid.five{grid-template-columns:1fr}.login-visual{min-height:360px;padding:30px}.login-card{margin:20px}.login-copy h1{font-size:34px}}