:root{color-scheme:dark;--bg:#000;--panel:#0b0b0b;--line:#252525;--muted:#999;--text:#eee;--accent:#baff70;--cell:36px;--row:48px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{background:#171717;border:1px solid #333;padding:9px 13px;cursor:pointer;border-radius:0;white-space:nowrap}button:hover{background:#282828;border-color:#666}button:disabled{opacity:.4;cursor:not-allowed}.primary{background:var(--accent);border-color:var(--accent);color:#000;font-weight:650}.primary:hover{background:#d0ff9f}.danger{color:#ff9797}.quiet{background:transparent}a{color:var(--accent)}input,select,textarea{background:#111;border:1px solid #333;padding:10px;width:100%;border-radius:0;min-width:0}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=checkbox]{width:auto}textarea{resize:vertical;min-height:100px}label{display:block;color:#bbb;font-size:12px;margin:0 0 7px}h1,h2,h3,p{margin-top:0}h1{font-size:28px;font-weight:600;letter-spacing:-.8px}h2{font-size:20px;font-weight:600}h3{font-size:15px}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--accent);text-transform:uppercase;margin-bottom:22px}.top{height:68px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;gap:20px}.brand{display:flex;align-items:center;gap:12px;letter-spacing:2px;font-weight:750}.brand svg{width:26px;height:26px}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.login{max-width:440px;margin:12vh auto;padding:32px;border:1px solid var(--line);background:var(--panel)}.field{margin-bottom:18px}.login .primary{width:100%}.workspace{padding:32px 28px;max-width:1500px;margin:auto}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.heading h1{margin:0 0 6px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px}.card{padding:26px;border:1px solid var(--line);background:#080808;cursor:pointer;text-align:left;min-height:175px}.card:hover{background:#111;border-color:#777}.card h2{margin:24px 0 12px}.stat{border:1px solid #333;font-size:11px;padding:4px 8px;color:#bbb}.empty{padding:64px 20px;text-align:center;border:1px dashed #333}.editor-head{padding:24px 26px 18px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.editor-head h1{font-size:23px;margin:0 0 6px}.toolbar{padding:12px 26px;display:flex;gap:10px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);flex-wrap:wrap}.toolbar input{width:200px}.toolbar select{width:auto}.board{display:flex;height:calc(100vh - 218px);min-height:360px}.chart-scroll{overflow:auto;flex:1;position:relative}.chart-grid{display:grid;grid-template-columns:320px auto;width:max-content;min-width:100%;position:relative}.task-list{position:sticky;left:0;z-index:3;background:#070707;width:320px;border-right:1px solid #444}.listhead{height:62px;background:#111;position:sticky;top:0;z-index:5;border-bottom:1px solid #333;display:flex;align-items:center;justify-content:space-between;padding:0 16px;font-size:11px;letter-spacing:1px;color:#aaa}.task-row{height:48px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #222;cursor:pointer;padding:0 14px}.task-row:hover,.task-row.selected{background:#20251a}.task-row .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.task-row .id{color:#777;font-size:11px;min-width:22px}.task-row .pct{font-size:11px;color:#aaa}.task-row button{padding:0;border:0;background:none;width:18px;color:#aaa}.timeline{position:relative}.timehead{height:62px;position:sticky;top:0;z-index:2;background:#111;border-bottom:1px solid #333}.month{height:28px;border-bottom:1px solid #222;display:flex;align-items:center;padding-left:12px;font-size:11px;letter-spacing:1px;color:#bbb}.days{display:flex;height:34px}.day{flex-shrink:0;text-align:center;padding:8px 0;border-right:1px solid #222;font-size:11px;color:#999}.weekend{background:#161616}.chartsvg{display:block}.inspector{width:340px;overflow:auto;padding:24px;border-left:1px solid #333;background:#0c0c0c}.inspector h2{margin:24px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.inspector .field{margin-bottom:14px}.inspector .actions button{flex:1}.panel{max-width:800px;margin:30px auto;padding:28px;border:1px solid #333;background:#080808}.panel section{border-top:1px solid #333;padding-top:24px;margin-top:24px}.item{border-bottom:1px solid #222;padding:16px 0;display:flex;justify-content:space-between;gap:15px;align-items:center}.small{font-size:12px}.badge{font-size:11px;color:var(--accent);padding:3px 7px;border:1px solid #52643f}.error{color:#ff9696;margin-top:12px}.notice{padding:14px;background:#191e13;border:1px solid #3b4b2e;color:#d0e3b9;line-height:1.6}.save{font-size:12px;color:#999}.save.pending{color:#baff70}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#eee;color:#000;padding:14px 20px;z-index:30;display:none;max-width:90vw}#toast.show{display:block}.workdays{display:flex;gap:8px;flex-wrap:wrap}.workdays label{font-size:13px}.legend{display:flex;gap:20px;font-size:11px;color:#888;padding:9px 26px;border-top:1px solid #222}.linekey{color:var(--accent)}.help{line-height:1.8}.light{color-scheme:light;--bg:#fafafa;--panel:#fff;--line:#ddd;--muted:#666;--text:#151515;--accent:#526c28}.light input,.light select,.light textarea{background:#fff;border-color:#ccc}.light button{background:#eee;color:#111;border-color:#ccc}.light .primary{background:#d7f5b4}.light .card,.light .task-list,.light .panel,.light .inspector{background:#fff}.light .timehead,.light .listhead{background:#eee}.light .weekend{background:#e7e7e7}.light .task-row:hover,.light .task-row.selected{background:#e9f3df}.light .task-row,.light .month,.light .day{border-color:#ddd}.light .notice{background:#f2f8eb;color:#30471a}.light .badge{color:#526c28}@media(max-width:900px){.board{height:calc(100vh - 260px)}.inspector{position:fixed;inset:0;width:100%;z-index:20;padding:24px;max-width:none}.toolbar,.editor-head{padding:14px 16px}.top{padding:0 16px}.chart-grid{grid-template-columns:230px auto}.task-list{width:230px}.workspace{padding:26px 16px}.heading{align-items:start}.editor-head{align-items:start}.editor-head h1{font-size:20px}.editor-head>.actions{justify-content:end}.login{margin:8vh 16px;max-width:none}.panel{margin:20px 16px;padding:20px}.toolbar input{width:140px}.heading .actions{justify-content:end}}@media print{body{background:white;color:black}.top,.toolbar,.editor-head .actions,.inspector,.legend{display:none}.board{height:auto;display:block}.chart-scroll{overflow:visible}.chart-grid{transform-origin:top left}.task-list,.timehead,.listhead{position:static;background:white!important;color:black}.task-row{color:black;background:white}.editor-head{border:none}.chartsvg text{fill:black}.panel{border:none}}
.toolbar .actions{flex-wrap:nowrap}.toolbar select{width:110px;flex:none}.toolbar input{width:180px;flex:none}@media(max-width:900px){.toolbar .actions{flex-wrap:wrap}.top{height:auto;min-height:68px;padding-top:10px;padding-bottom:10px}.top .brand{font-size:12px}.top .brand .muted{display:none}.board{height:55vh;min-height:360px}.toolbar input{width:150px}.toolbar select{width:100px}}
/* OnlineGantt-inspired work surface, shared variables also drive SVG. */
:root{--bg:#171a1e;--panel:#20242a;--line:#3b4148;--muted:#aab0b7;--text:#edf0f3;--accent:#007bff;--weekend:#252a30;--gridline:#3b4148;--header:#20242a;--tasks-width:450px;--row:36px}
.light{--bg:#fff;--panel:#fff;--line:#dee2e6;--muted:#6c757d;--text:#212529;--accent:#007bff;--weekend:#f8f9fa;--gridline:#dedede;--header:#f8f9fa}
body{font-family:Arial,Helvetica,sans-serif;font-size:14px}.top{height:55px;padding:0 30px;background:var(--panel)}.brand{letter-spacing:0;font-size:18px;font-weight:600}.brand svg{color:#42aac4}.brand .muted{font-size:12px}.eyebrow{color:var(--muted);letter-spacing:.4px}.editor-head{padding:20px 30px 18px;min-height:98px;border-bottom:0;align-items:center}.editor-head h1{font-size:19px;letter-spacing:0;margin:0 0 9px}.editor-head>.actions>button{background:#343a40;color:white;border:1px solid #343a40;border-radius:4px}.editor-head>.actions>button:hover{background:#23272b}.editor-head .actions{gap:7px}.save{font-size:12px}.toolbar{margin:0 30px;padding:8px 12px;background:var(--header);border:1px solid var(--line);gap:8px;min-height:40px}.toolbar .actions{gap:4px;flex-wrap:nowrap}.toolbar button{padding:7px 9px;border:0;background:transparent!important;color:var(--text)!important;font-size:13px;font-weight:400}.toolbar button:hover{background:var(--weekend)!important}.toolbar input{height:32px;padding:7px;width:170px;border-radius:4px}.toolbar select{width:90px;height:32px;padding:6px;font-size:12px;border-radius:4px}.board{margin:0 30px;height:calc(100vh - 245px);min-height:360px;border:1px solid var(--line);border-top:0}.chart-grid{grid-template-columns:var(--tasks-width) auto}.task-list{width:var(--tasks-width);background:var(--panel)!important;border-right:1px solid var(--line)}.listhead{height:72px;background:var(--panel)!important;border-bottom:1px solid var(--line);padding:0;display:grid;grid-template-columns:70px 1fr 70px;color:var(--text);font-size:13px;letter-spacing:0}.listhead>span,.listhead>strong{height:100%;display:flex;align-items:center;padding:0 12px;border-right:1px solid var(--line)}.task-row{height:36px;padding:0!important;display:grid;grid-template-columns:70px 20px minmax(0,1fr) 55px;gap:0;border-bottom:1px solid var(--line)!important;font-size:13px}.task-row .id{height:100%;display:flex;align-items:center;justify-content:center;border-right:1px solid var(--line);color:var(--muted)}.task-row .name{padding-right:6px}.task-row .pct{text-align:right;padding-right:9px;color:var(--muted)}.task-row:hover,.task-row.selected{background:#e8f0fa!important;color:#212529}.task-row button{padding:0;border:0;color:var(--muted);width:18px;background:none}.timehead{height:72px;background:var(--panel)!important;border-color:var(--line)}.weeks{display:flex;height:36px;border-bottom:1px solid var(--line);overflow:hidden}.week{flex-shrink:0;display:flex;align-items:center;padding:0 9px;border-right:1px solid var(--line);font-size:12px;color:var(--text);font-weight:600;white-space:nowrap;overflow:hidden}.days{height:36px}.day{font-size:12px;font-weight:600;color:var(--text);padding:10px 0;border-right:1px solid var(--line)}.weekend{background:var(--weekend)!important}.timeline{background:var(--panel)}.legend{border:0;padding:12px 30px;color:var(--muted)}.linekey{color:#0056b3}.light input,.light select,.light textarea{background:#fff;color:#212529;border-color:#ced4da}.light button{background:#f8f9fa;border-color:#dee2e6;color:#212529;border-radius:4px}.primary,.light .primary{background:#007bff;color:white;border-color:#007bff}.primary:hover,.light .primary:hover{background:#0069d9;color:white}.light .card{background:#fff}.light .badge{color:#0056b3;border-color:#b8daff}.inspector{background:var(--panel)!important;border-color:var(--line)}.resize-handle{position:absolute;right:-3px;top:0;height:100%;width:7px;cursor:col-resize;z-index:10;background:var(--header);border-left:1px solid var(--line);border-right:1px solid var(--line);touch-action:none}.resize-handle:hover,.resize-handle:focus{background:#9ac2ef}.resize-handle:before{content:'⋮';position:sticky;top:50%;display:block;text-align:center;color:var(--muted);font-size:15px}.resizing{user-select:none;cursor:col-resize!important}.resizing *{cursor:col-resize!important}.card h2{font-size:20px}.login{border-radius:4px}.light .login{background:#fff}.panel{background:var(--panel)!important}.notice{background:#e8f3ff;color:#17436e;border-color:#b8daff}.light .task-row .id{color:#6c757d}
@media(max-width:1200px){.toolbar{flex-wrap:wrap;justify-content:start}.board{height:calc(100vh - 270px)}}
@media(max-width:900px){:root{--tasks-width:230px}.top{height:auto;min-height:55px;padding:10px 16px}.editor-head{padding:16px;margin:0;align-items:start}.editor-head h1{font-size:17px}.editor-head .actions{gap:6px;justify-content:end}.toolbar{margin:0 16px;flex-wrap:wrap;padding:8px}.toolbar .actions{flex-wrap:wrap}.toolbar input{width:140px}.board{margin:0 16px;height:55vh}.task-row{grid-template-columns:38px 18px minmax(0,1fr) 36px}.listhead{grid-template-columns:38px 1fr 50px;font-size:11px}.listhead>span,.listhead>strong{padding:0 6px}.task-row .pct{font-size:10px;padding-right:6px}.inspector{position:fixed;inset:0;width:100%;z-index:20}.legend{padding:12px 16px;flex-wrap:wrap}.resize-handle{width:9px}}
/* GAN-10: full-width chart; task inspector takes space only while open. */
.editor-head{padding:12px 16px;min-height:72px}.toolbar{margin:0;border-left:0;border-right:0}.board{margin:0;width:100%;height:calc(100dvh - 200px);min-height:360px;border-left:0;border-right:0}.legend{padding:9px 16px}.chart-scroll{min-width:0;min-height:0}.inspector[hidden]{display:none!important}.inspector:not([hidden]){flex:0 0 340px}.task-list{align-self:stretch}.light label{color:#495057}.day{flex-shrink:0}.light .save{color:#6c757d}
@media(max-width:1200px){.board{height:calc(100dvh - 230px)}}
@media(max-width:900px){.toolbar{margin:0}.board{margin:0;height:calc(100dvh - 300px)}.inspector:not([hidden]){width:100%;flex:none}}
@media print{.board{height:auto!important;min-height:0}.chart-scroll{overflow:visible}.resize-handle{display:none}.task-list,.timehead,.listhead{position:static}.task-row{break-inside:avoid}.legend{display:none}}
#app:has(.board){height:100dvh;display:flex;flex-direction:column}#app:has(.board)>.top,#app:has(.board)>.editor-head,#app:has(.board)>.toolbar,#app:has(.board)>.legend{flex-shrink:0}#app:has(.board)>.board{flex:1;min-height:0;height:auto}
@media print{#app:has(.board){display:block;height:auto}#app:has(.board)>.board{display:block;height:auto}}
/* Keep scroll geometry stable during collapse and redraw. */
.chart-scroll{scrollbar-gutter:stable;overflow-x:scroll}.chartsvg{display:block}
/* Approved Vitamin Web adaptation. Keep task data colours unchanged. */
:root{--accent:#007dbc;font-family:Roboto,Arial,sans-serif}body{font-family:Roboto,Arial,sans-serif}body.light{--bg:#fff;--panel:#fff;--text:#263b4b;--muted:#657b90;--line:#d7dee4;--header:#f4f6f8;--accent:#007dbc}.brand{letter-spacing:0;color:var(--accent);gap:8px}.brand .small{font-size:11px;color:var(--muted)}button,input,select,textarea{border-radius:4px}button{min-height:48px;padding:10px 14px;font-weight:600}input,select{min-height:48px}.primary{background:var(--accent)!important;color:white!important;border-color:var(--accent)!important}.primary:hover{background:#00689c!important}.top{height:auto;min-height:72px;padding:12px 20px;gap:18px;flex-wrap:nowrap}.top>.actions{flex-wrap:nowrap}.project-nav{display:flex;align-items:center;gap:20px;flex:1;min-width:0}.project-picker{position:relative;flex:0 1 260px;min-width:170px}.project-picker input{height:48px;width:100%}.main-actions{display:flex;align-items:center;justify-content:center;gap:8px;flex:1;white-space:nowrap}.options-wrap{position:relative}.dropdown{position:absolute;z-index:40;top:calc(100% + 8px);left:0;min-width:260px;background:var(--panel);border:1px solid var(--line);box-shadow:0 6px 20px #0002;border-radius:4px;overflow:hidden}.options-wrap .dropdown{left:auto;right:0;min-width:250px}.dropdown button{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);border-radius:0;background:var(--panel);font-weight:400;white-space:normal}.dropdown button.active,.dropdown button:hover{background:var(--header)}.picker-label{padding:12px;font-size:12px;color:var(--muted)}.editor-head{min-height:60px;padding:14px 24px}.editor-head>div{display:flex;align-items:center;gap:20px}.editor-head h1{margin:0;font-size:22px}.toolbar{padding:8px 24px;min-height:64px;background:var(--header)}.toolbar .actions{margin-left:auto;gap:8px}.toolbar button{min-height:48px;height:48px;padding:10px 14px;border:1px solid var(--line);font-size:14px;font-weight:600;background:var(--panel)!important}.toolbar input,.toolbar select{height:48px;min-height:48px;font-size:14px;padding:10px}.board{position:relative}.inspector{padding:20px;overflow:auto}.inspector h2{margin:0 0 20px}.detail-tab{position:absolute;right:322px;top:calc(50% - 18px);width:36px;min-height:36px;height:36px;border-radius:50%;padding:0;background:#fff!important;color:#455767!important;border:1px solid #e3e6eb;box-shadow:0 3px 9px #0003;z-index:25;font:28px Arial,sans-serif}.detail-tab[hidden]{display:none}.danger{color:#d4351c}.light button:not(.primary){border-color:var(--line)}
@media(max-width:1500px){.top{gap:10px;padding:10px 12px}.project-nav{gap:12px}.project-picker{flex-basis:200px;min-width:150px}.main-actions{gap:6px}.main-actions button{padding:10px}.top .brand .small{display:none}.top>.actions{gap:6px}}
@media(max-width:1250px){.top{overflow-x:auto}.project-nav{min-width:890px}.top .brand{flex-shrink:0}.top>.actions{flex-shrink:0}.project-picker{flex:0 0 190px}}
@media(max-width:900px){.inspector:not([hidden]){position:absolute;inset:0 0 0 auto;width:min(340px,calc(100vw - 24px));z-index:20}.detail-tab{position:absolute;right:calc(min(340px,100vw - 24px) - 18px)}.toolbar .actions{flex-wrap:wrap;margin-left:0}.editor-head>div{flex-wrap:wrap;gap:8px}}
@media print{.top,.detail-tab,.dropdown{display:none!important}}
button.detail-tab{border-radius:50%!important;min-width:36px;max-width:36px}
/* Tree toggles belong to rows, not the 48px navigation control set. */
.task-row button{min-height:0;height:24px;padding:0;flex-shrink:0}
/* Jorge's latest request: filters share title strip, no separate row. */
.editor-head{min-height:72px;justify-content:space-between;gap:16px}.editor-head>.toolbar{margin:0;padding:0;min-height:0;border:0;background:transparent;flex-shrink:0}.editor-head>.toolbar>.actions{gap:8px}
@media(max-width:1100px){.editor-head{flex-wrap:wrap}.editor-head>.toolbar{flex-shrink:1;width:100%;overflow-x:auto}.editor-head>.toolbar>.actions{flex-wrap:nowrap;margin-left:0}}
.legend #save{margin-left:auto;font:inherit;color:var(--muted);white-space:nowrap}.legend{display:flex;align-items:center}.legend #save:empty{display:none}
@media print{.legend{display:none!important}}