:root{--bg: #f4f6f9;--panel: #ffffff;--sidebar: #1e2634;--sidebar-hover: #2b3547;--border: #e3e8ef;--text: #1b2430;--muted: #6b7789;--accent: #2f6fed;--accent-soft: #eaf1ff;--danger: #e5484d;--ok: #22a06b;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .1);color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#cdd5e0;display:flex;flex-direction:column;padding:14px 10px;gap:4px}.brand{color:#fff;font-weight:700;letter-spacing:.5px;font-size:17px;padding:6px 10px 14px}.brand small{display:block;font-weight:400;font-size:11px;color:#8a95a6;letter-spacing:0}.app-switch{display:flex;gap:4px;background:#161d29;border-radius:8px;padding:4px;margin:0 4px 12px}.app-switch button{flex:1;background:none;border:0;color:#8a95a6;padding:7px 6px;border-radius:6px;font-size:12.5px;font-weight:600}.app-switch button.active{background:var(--accent);color:#fff}.nav-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.8px;color:#6c7789;padding:12px 12px 4px}.nav a{display:flex;align-items:center;gap:9px;padding:8px 12px;border-radius:7px;color:#cdd5e0;font-size:13.5px}.nav a:hover{background:var(--sidebar-hover)}.nav a.active{background:var(--accent);color:#fff}.nav a.locked{opacity:.38;pointer-events:none}.sidebar-foot{margin-top:auto;border-top:1px solid #2b3547;padding:12px 12px 4px;font-size:12px;color:#8a95a6}.sidebar-foot b{display:block;color:#e6eaf1;font-size:13px;font-weight:600}.sidebar-foot button{background:none;border:0;color:#8a95a6;padding:6px 0 0;font-size:12px}.main{display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--border)}.topbar h1{font-size:17px;margin:0;font-weight:650}.spacer{flex:1}.content{padding:18px 20px;overflow:auto}.btn{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:7px 13px;font-size:13px;font-weight:500}.btn:hover{border-color:#c8d1de}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#2560d8}.btn-ghost{border-color:transparent;background:transparent;color:var(--muted)}input,select,textarea{font:inherit;padding:7px 10px;border:1px solid var(--border);border-radius:8px;background:#fff;width:100%}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.field{margin-bottom:12px}.row{display:flex;gap:10px;align-items:center}.board{display:flex;gap:12px;align-items:flex-start;overflow-x:auto;padding-bottom:10px}.col{flex:0 0 268px;background:#eceff4;border-radius:var(--radius);padding:8px}.col.drop{outline:2px dashed var(--accent);background:var(--accent-soft)}.col-head{display:flex;align-items:center;gap:7px;padding:4px 6px 10px}.dot{width:8px;height:8px;border-radius:50%}.col-head b{font-size:13px}.col-head span{color:var(--muted);font-size:12px}.col-total{margin-left:auto;font-size:12px;color:var(--muted)}.card{background:var(--panel);border-radius:9px;box-shadow:var(--shadow);padding:10px 11px;margin-bottom:8px;cursor:grab;border-left:3px solid transparent}.card:hover{box-shadow:0 2px 8px #1018281f}.card.overdue{border-left-color:var(--danger)}.card-title{font-weight:600;font-size:13.5px;margin-bottom:4px}.card-org{color:var(--muted);font-size:12px}.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font-size:12.5px}.amount{font-weight:650}.badge{font-size:11px;padding:2px 7px;border-radius:20px;background:#eef1f6;color:var(--muted)}.badge.danger{background:#ffe9ea;color:var(--danger)}.badge.ok{background:#e6f6ee;color:var(--ok)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius)}.panel-head{padding:12px 14px;border-bottom:1px solid var(--border);font-weight:600;font-size:13.5px}.panel-body{padding:14px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--border)}td{padding:11px 14px;border-bottom:1px solid var(--border);font-size:13.5px}tr:hover td{background:#fafbfd}.muted{color:var(--muted)}.empty{padding:40px;text-align:center;color:var(--muted)}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:16px}.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:9px 14px;color:var(--muted);font-size:13.5px;font-weight:500}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.two-col{display:grid;grid-template-columns:1fr 320px;gap:16px;align-items:start}.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 10px;font-size:13.5px}.kv dt{color:var(--muted)}.kv dd{margin:0}.feed{list-style:none;margin:0;padding:0}.feed li{padding:10px 0 10px 16px;border-left:2px solid var(--border);position:relative}.feed li:before{content:"";position:absolute;left:-5px;top:15px;width:8px;height:8px;border-radius:50%;background:var(--border)}.feed li.note:before{background:var(--accent)}.feed-meta{font-size:11.5px;color:var(--muted)}.login{min-height:100vh;display:grid;place-items:center}.login form{width:340px;background:var(--panel);padding:26px;border-radius:14px;box-shadow:var(--shadow)}.login h1{margin:0 0 4px;font-size:21px}.login p{margin:0 0 20px;color:var(--muted);font-size:13px}.error{color:var(--danger);font-size:13px;margin-top:10px}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;display:grid;place-items:center;z-index:40}.modal{background:var(--panel);border-radius:12px;width:440px;max-width:92vw;padding:20px}.modal h2{margin:0 0 16px;font-size:16px}.notice{background:#fff8e6;border:1px solid #f3d99b;color:#7a5a08;padding:10px 12px;border-radius:8px;font-size:13px}.burger,.sidebar-bg{display:none}.table-wrap{overflow-x:auto}@media (max-width: 860px){.shell{grid-template-columns:1fr}.burger{display:flex;align-items:center;gap:8px;position:sticky;top:0;z-index:30;width:100%;background:var(--sidebar);color:#fff;border:0;padding:12px 16px;font-size:15px;text-align:left}.sidebar{position:fixed;top:0;left:0;bottom:0;width:260px;z-index:50;transform:translate(-100%);transition:transform .18s ease;overflow-y:auto}.sidebar.open{transform:none}.sidebar-bg{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#10182873;z-index:45}.topbar{flex-wrap:wrap;padding:10px 12px}.topbar h1{font-size:16px}.content{padding:12px}.two-col{grid-template-columns:1fr}.col{flex:0 0 82vw}.modal{width:96vw;padding:16px}td,th{padding:9px 10px}.kv{grid-template-columns:110px 1fr}}.modal-wide{width:720px;max-height:92vh;overflow-y:auto}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{text-align:center;padding:8px;background:#f7f9fc;border-radius:8px}.stat-value{font-size:22px;font-weight:700}.check-row{display:flex;gap:8px;align-items:flex-start;padding:4px 0;font-size:13px;cursor:pointer}.check-row input{width:auto;margin-top:3px}.gantt-wrap{overflow-x:auto}.gantt{position:relative;font-size:12px}.gantt-row{display:flex;border-bottom:1px solid var(--border);cursor:pointer}.gantt-row:hover .gantt-label{background:#fafbfd}.gantt-head{font-weight:600;cursor:default}.gantt-label{width:260px;flex:0 0 260px;padding:8px 10px;border-right:1px solid var(--border)}.gantt-track{position:relative;flex:1;min-height:44px}.gantt-day{position:absolute;top:0;bottom:0;border-left:1px solid #eef1f6;padding:8px 2px;color:var(--muted);font-size:10px;white-space:nowrap}.gantt-bar{position:absolute;top:12px;height:20px;border-radius:5px;background:var(--accent);opacity:.85}.gantt-bar.done{background:var(--ok)}.gantt-bar.late{background:var(--danger)}.gantt-today{position:absolute;top:0;bottom:0;border-left:2px dashed #f59e0b}@media (max-width: 860px){.stats{grid-template-columns:repeat(2,1fr)}}.files{display:flex;flex-wrap:wrap;gap:8px}.file-card{width:120px;padding:10px 8px;background:#f7f9fc;border-radius:8px;cursor:pointer;text-align:center}.file-card:hover{background:var(--accent-soft)}.file-icon{font-size:26px}.file-name{font-size:11.5px;word-break:break-all;margin-top:4px}.tabs{overflow-x:auto;white-space:nowrap}select.lvl-none{color:var(--muted)}select.lvl-read{color:#1d4ed8}select.lvl-write{color:#b45309}select.lvl-manage{color:var(--ok);font-weight:600}.seg{display:flex;gap:2px;background:#eceff4;border-radius:8px;padding:3px}.seg button{border:0;background:none;padding:6px 12px;border-radius:6px;font-size:13px;font-weight:600;color:var(--muted)}.seg button.active{background:#fff;color:var(--text);box-shadow:var(--shadow)}.card-foot .row .badge{white-space:nowrap}.raw{white-space:pre-wrap;font:12.5px/1.5 inherit;background:#f7f9fc;padding:10px;border-radius:8px;max-height:260px;overflow:auto;margin:0}