:root{--red: #ce0e2d;--red-dark: #a80b24;--red-soft: #fdecef;--bg: #f7f8fa;--panel: #ffffff;--text: #1f2430;--muted: #6b7280;--muted-light: #9aa1ad;--border: #eceef1;--border-strong: #dfe2e7;--blue: #2563eb;--green: #16a34a;--green-soft: #c9f0d4;--green-avail: #d5f3dd;--slate: #3b4453;--amber: #d97706;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);--shadow-lg: 0 6px 20px rgba(16, 24, 40, .1);--radius: 12px;--radius-sm: 8px}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:Inter,Segoe UI,-apple-system,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.app{display:grid;grid-template-columns:92px 1fr;min-height:100vh}.rail{background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;padding:16px 8px;position:sticky;top:0;height:100vh;gap:4px}.rail .logo-chip{width:58px;height:58px;border-radius:16px;background:var(--red-soft);display:grid;place-items:center;margin-bottom:18px;padding:12px}.rail .logo-chip img{width:100%;height:100%;object-fit:contain}.rail-item{width:100%;padding:10px 4px;border-radius:12px;display:flex;flex-direction:column;align-items:center;gap:5px;color:var(--muted);font-size:10.5px;font-weight:600;cursor:pointer;transition:background .12s,color .12s;text-align:center;line-height:1.15}.rail-item svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}.rail-item:hover{background:var(--bg);color:var(--text)}.rail-item.active{background:var(--red-soft);color:var(--red)}.rail .spacer{flex:1}.rail-logout{color:var(--muted-light)}.main{padding:26px 32px;min-width:0;overflow-x:hidden}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px}h1{font-size:23px;font-weight:700;margin:0;letter-spacing:-.02em}h2{font-size:15px;font-weight:700;margin:0 0 14px}.subtle{color:var(--muted);font-size:13px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.kpi .label{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.kpi .value{font-size:30px;font-weight:750;margin-top:8px;letter-spacing:-.02em}.kpi .value.red{color:var(--red)}.kpi .value.green{color:var(--green)}.section{margin-top:30px}.btn{background:var(--red);color:#fff;border:none;padding:10px 18px;border-radius:var(--radius-sm);cursor:pointer;font-weight:650;font-size:14px;box-shadow:var(--shadow);transition:background .12s,transform .05s}.btn:hover:not(:disabled){background:var(--red-dark)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border-strong);box-shadow:none}.btn.secondary:hover:not(:disabled){background:var(--bg)}.iconbtn{width:34px;height:34px;border-radius:8px;border:1px solid var(--border-strong);background:#fff;cursor:pointer;font-size:16px;color:var(--text);display:grid;place-items:center}.iconbtn:hover{background:var(--bg)}label.field{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:600;color:var(--muted)}input,select{padding:9px 11px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:#fff;color:var(--text);transition:border-color .12s,box-shadow .12s}input:focus,select:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px #ce0e2d1a}.form-row{display:flex;gap:14px;flex-wrap:wrap;align-items:end}.table-wrap{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px 18px;font-size:14px}th{background:#fbfcfd;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border)}td{border-bottom:1px solid var(--border)}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fbfcfd}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:650}.badge.draft{background:#eef0f3;color:#4b5563}.badge.released{background:#dbeafe;color:#1d4ed8}.badge.scheduled{background:#e0e7ff;color:#4338ca}.badge.in_progress{background:#fef3c7;color:#b45309}.badge.done{background:#dcfce7;color:#15803d}.badge.cancelled{background:#fee2e2;color:#b91c1c}.empty{text-align:center;padding:54px 20px;color:var(--muted);background:var(--panel);border:1px dashed var(--border-strong);border-radius:var(--radius)}.empty .icon{font-size:34px;margin-bottom:8px;opacity:.5}.empty h3{margin:0 0 6px;color:var(--text);font-size:16px}.util-row{margin:12px 0}.util-top{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px;font-weight:500}.util-track{background:#eef0f3;border-radius:6px;height:12px;overflow:hidden}.util-fill{height:12px;border-radius:6px;background:var(--blue);transition:width .3s}.util-fill.hot{background:var(--red)}.flag{color:var(--red);font-weight:700;font-size:12px}.gantt-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px}.gantt2{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow-x:auto;overflow-y:hidden}.g-canvas{position:relative}.g-weekend{position:absolute;top:0;background:#f3f4f6;z-index:0}.g-daygrid{position:absolute;top:0;height:100%;border-left:1px solid var(--border-strong);z-index:1;pointer-events:none}.g-hourgrid{position:absolute;top:0;height:100%;border-left:1px solid var(--border);z-index:1;pointer-events:none}.g-head{position:relative;height:52px;z-index:3;background:#fbfcfd;border-bottom:1px solid var(--border-strong)}.g-dayhead{position:absolute;top:0;height:30px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--text);border-left:1px solid var(--border-strong);border-bottom:1px solid var(--border);text-transform:capitalize}.g-dayhead.weekend{color:var(--muted-light);font-weight:600;background:#f3f4f6}.g-hourtick{position:absolute;top:31px;height:21px;font-size:11px;font-weight:600;color:var(--muted);padding-left:5px;border-left:1px solid var(--border-strong);display:flex;align-items:center}.g-preview{position:absolute;height:26px;border:2px dashed var(--slate);background:#3b445324;border-radius:5px;z-index:8;pointer-events:none}.g-preview.invalid{border-color:var(--red);background:#ce0e2d24}.g-rowname{font-size:13px;font-weight:600;color:var(--text)}.g-rowtype{font-size:11px;color:var(--muted-light);font-weight:500}.g-row.group-start{border-top:2px solid var(--border-strong)}.replan-toast.warn{background:var(--red)}.g-nowlabel{position:absolute;top:33px;transform:translate(-50%);background:var(--red);color:#fff;font-size:10px;font-weight:700;padding:1px 6px;border-radius:4px;z-index:9;white-space:nowrap;pointer-events:none}.g-row{position:absolute;left:0;right:0;height:48px;border-bottom:1px solid var(--border)}.g-rowlabel{position:sticky;left:0;z-index:5;width:168px;height:100%;display:flex;align-items:center;padding:0 16px;font-size:13px;font-weight:600;background:#fff;border-right:1px solid var(--border-strong)}.g-row:hover .g-rowlabel{background:#fbfcfd}.g-avail{position:absolute;top:8px;height:32px;background:var(--green-avail);border-radius:4px;z-index:1}.g-now{position:absolute;top:0;width:2px;background:var(--red);z-index:6;pointer-events:none}.g-now:after{content:""}.g-bar{position:absolute;top:11px;height:26px;border-radius:5px;color:#fff;font-size:11px;line-height:26px;padding:0 7px;overflow:hidden;white-space:nowrap;cursor:grab;-webkit-user-select:none;user-select:none;box-shadow:var(--shadow);font-weight:600;z-index:4;border:1px solid rgba(0,0,0,.1)}.g-bar:hover{filter:brightness(1.08);z-index:7}.g-bar.ok{background:var(--slate)}.g-bar.running{background:var(--blue)}.g-bar.late{background:var(--red)}.g-bar.locked{background:#111418}.g-bar.dragging{cursor:grabbing;opacity:.9;z-index:30;box-shadow:var(--shadow-lg)}.g-arrows{position:absolute;top:0;left:0;z-index:2;pointer-events:none;overflow:visible}.g-arrows path{fill:none;stroke:#ce0e2d80;stroke-width:1.5}.dragging-active{-webkit-user-select:none;user-select:none;cursor:grabbing}.legend{display:flex;gap:16px;align-items:center;margin:12px 2px 0;font-size:12px;color:var(--muted);flex-wrap:wrap}.legend .swatch{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:-1px}.replan-toast{position:fixed;bottom:22px;right:22px;background:#111418;color:#fff;padding:12px 18px;border-radius:10px;box-shadow:var(--shadow-lg);font-weight:600;z-index:100}.backlog{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;margin-bottom:14px}.backlog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}.backlog-chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border-strong);border-left:3px solid var(--slate);border-radius:8px;padding:7px 11px;font-size:13px;cursor:grab;-webkit-user-select:none;user-select:none;box-shadow:var(--shadow)}.chip:hover{background:var(--bg)}.chip .dur{color:var(--muted);font-size:12px}.chip-ghost{position:fixed;z-index:200;pointer-events:none;background:var(--slate);color:#fff;padding:6px 10px;border-radius:6px;font-size:12px;font-weight:600;box-shadow:var(--shadow-lg);opacity:.95}.drop-hint{color:var(--muted);font-size:12px}.login-wrap{display:grid;place-items:center;min-height:100vh;background:linear-gradient(135deg,#fafbfc,#eef1f5)}.login-box{background:var(--panel);padding:38px;border-radius:18px;box-shadow:var(--shadow-lg);width:350px;text-align:center}.login-box img{width:210px;margin-bottom:6px}.login-box .tag{color:var(--muted);font-size:13px;margin-bottom:22px}.login-box input{width:100%;margin:7px 0;text-align:left}.err{color:var(--red);font-size:13px;margin-top:6px}