:root{
  --blue:#0b74d1;--blue-dark:#0b4d87;--blue-deep:#0b3159;--blue-50:#f4f9fe;--blue-100:#e8f3fc;
  --ink:#17212b;--ink2:#334155;--muted:#6b7b8e;--line:#d9e3ed;--line2:#c7d4e2;--bg:#f3f6fa;--card:#fff;
  --green:#14804a;--green-bg:#e6f6ed;--red:#c62828;--red-bg:#fdeced;--amber:#a96800;--amber-bg:#fff3d6;
  --purple:#6f42c1;--purple-bg:#f2ecfb;--shadow:0 3px 14px rgba(20,45,70,.08);--radius:7px;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"Segoe UI",Arial,sans-serif;font-size:13px;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}input,select,textarea{border:1px solid var(--line2);border-radius:5px;background:#fff;color:var(--ink);padding:7px 8px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 2px var(--blue-100)}textarea{resize:vertical}.muted{color:var(--muted)}code{background:#eef3f8;border-radius:4px;padding:1px 4px}
.app-shell{min-height:100vh;display:grid;grid-template-columns:232px minmax(0,1fr);grid-template-rows:58px auto 1fr;grid-template-areas:"side top" "side kpi" "side main"}.sidebar{grid-area:side;position:fixed;inset:0 auto 0 0;width:232px;background:linear-gradient(180deg,var(--blue-deep),var(--blue-dark) 52%,#0b6bb6);color:#fff;display:flex;flex-direction:column;z-index:60;box-shadow:3px 0 14px rgba(7,42,74,.18)}.brand{height:58px;display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.15)}.brand-mark{width:34px;height:34px;border-radius:8px;background:#fff;color:var(--blue-dark);display:grid;place-items:center;font-weight:800}.brand strong{display:block;font-size:14px}.brand small{display:block;font-size:10px;opacity:.75;margin-top:2px}.side-nav{padding:8px 7px 16px;overflow:auto;flex:1}.nav-group{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,.55);font-weight:700;padding:12px 10px 5px}.nav-item{width:100%;border:0;background:transparent;color:#fff;display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:5px;text-align:left;margin:1px 0;font-size:12px}.nav-item span{width:18px;text-align:center}.nav-item:hover{background:rgba(255,255,255,.1)}.nav-item.active{background:rgba(255,255,255,.22);font-weight:700;box-shadow:inset 3px 0 #fff}.side-foot{padding:10px 12px;border-top:1px solid rgba(255,255,255,.14);font-size:10px;color:rgba(255,255,255,.72)}
.topbar{grid-area:top;position:sticky;top:0;z-index:45;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:8px 14px;box-shadow:0 1px 5px rgba(20,40,60,.05)}.page-title{margin-right:auto}.page-title strong{display:block;font-size:16px}.page-title small{display:block;color:var(--muted);font-size:10px;margin-top:1px}.top-actions{display:flex;gap:7px;align-items:center}.btn{border:1px solid var(--line2);background:#fff;color:var(--ink2);padding:7px 10px;border-radius:5px;display:inline-flex;align-items:center;justify-content:center;gap:5px;white-space:nowrap}.btn:hover{background:var(--blue-50);border-color:var(--blue);color:var(--blue-dark)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:700}.btn.primary:hover{background:var(--blue-dark)}.btn.ghost{background:transparent}.btn.small{padding:4px 7px;font-size:10px}.danger-text{color:var(--red)}
.kpi-ribbon{grid-area:kpi;position:sticky;top:58px;z-index:40;background:#f8fafc;border-bottom:1px solid var(--line);padding:8px 12px;display:grid;grid-template-columns:repeat(12,minmax(92px,1fr));gap:6px;overflow-x:auto}.ribbon-kpi{min-width:92px;background:#fff;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:5px;padding:7px 8px;text-align:left;color:var(--ink);box-shadow:0 2px 8px rgba(20,45,70,.04)}.ribbon-kpi span{display:block;text-transform:uppercase;font-size:8.5px;letter-spacing:.45px;color:var(--muted);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ribbon-kpi strong{display:block;font-size:17px;line-height:1.15;margin-top:2px}.ribbon-kpi small{display:block;font-size:9px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ribbon-kpi.green{border-left-color:var(--green)}.ribbon-kpi.green strong{color:var(--green)}.ribbon-kpi.red{border-left-color:var(--red)}.ribbon-kpi.red strong{color:var(--red)}.ribbon-kpi.amber{border-left-color:#ef8b00}.ribbon-kpi.amber strong{color:var(--amber)}.ribbon-kpi.purple{border-left-color:var(--purple)}.ribbon-kpi.purple strong{color:var(--purple)}
.workspace{grid-area:main;padding:12px 12px 55px;min-width:0}.app-view{display:none}.app-view.active{display:block}.panel,.batch-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.message{padding:8px 10px;border-left:4px solid var(--red);background:var(--red-bg);color:#7d2020;margin:8px 0;border-radius:4px}.message.success{border-color:var(--green);background:var(--green-bg);color:#155f3b}.section-intro{margin-bottom:10px}.section-intro h1{font-size:18px;margin:0}.section-intro p{margin:3px 0 0;color:var(--muted)}.section-intro.split{display:flex;align-items:end;justify-content:space-between;gap:10px}
.batch-panel{margin-bottom:10px;overflow:hidden}.batch-title{display:flex;gap:10px;align-items:center;background:linear-gradient(90deg,var(--blue-deep),var(--blue-dark));color:#fff;padding:7px 10px}.batch-title span{font-size:10px;opacity:.8}.batch-title code{background:rgba(255,255,255,.12)}.batch-grid{padding:8px;display:grid;grid-template-columns:minmax(280px,2fr) repeat(6,minmax(115px,1fr)) 1.5fr auto;gap:7px;align-items:end}.batch-grid label{display:flex;flex-direction:column;gap:3px;font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:700}.batch-grid .note{grid-column:span 2}.batch-grid textarea{min-height:50px}.batch-submit{min-height:50px}
.task-toolbar{padding:7px 8px;display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--line);flex-wrap:wrap}.search-box{display:flex;align-items:center;gap:6px;flex:1;min-width:280px;border:1px solid var(--line2);border-radius:5px;padding:0 8px;background:#fff}.search-box input{border:0;box-shadow:none;padding:7px 0;flex:1;min-width:0}.search-box span{color:var(--muted)}.segmented{display:flex;border:1px solid var(--line2);border-radius:5px;overflow:hidden}.segmented button{border:0;border-right:1px solid var(--line2);background:#fff;padding:7px 9px;color:var(--ink2)}.segmented button:last-child{border-right:0}.segmented button.active{background:var(--blue);color:#fff}.column-picker{position:relative}.column-picker summary{list-style:none}.column-picker summary::-webkit-details-marker{display:none}.column-picker[open] .column-options{display:grid}.column-options{display:none;position:absolute;right:0;top:calc(100% + 4px);z-index:100;background:#fff;border:1px solid var(--line2);box-shadow:0 10px 24px rgba(22,45,68,.2);border-radius:6px;padding:7px;grid-template-columns:repeat(2,minmax(135px,1fr));gap:3px;min-width:320px}.column-options label{display:flex;align-items:center;gap:6px;padding:5px;border-radius:4px}.column-options label:hover{background:var(--blue-50)}.column-options input{width:auto}.result-count{color:var(--muted);font-size:11px;margin-left:auto}.search-guide{padding:5px 9px;background:#f8fbfe;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted)}.quick-filter-panel{border-bottom:1px solid var(--line);background:#fbfdff;padding:8px}.quick-filter-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:7px}.quick-filter-grid{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:7px}.quick-filter-grid fieldset{border:1px solid var(--line);border-radius:5px;margin:0;padding:6px;min-width:0}.quick-filter-grid legend{font-size:9px;text-transform:uppercase;font-weight:700;color:var(--muted)}.check-list{max-height:135px;overflow:auto}.check-list label{display:flex;gap:6px;align-items:center;padding:3px 4px;border-radius:3px;font-size:10px}.check-list label:hover{background:var(--blue-50)}.check-list input{width:auto}.bulk-bar{position:sticky;top:158px;z-index:25;display:flex;align-items:center;gap:7px;background:#edf7ff;border-bottom:1px solid #bddbf4;padding:6px 9px}.active-filter-row{min-height:31px;display:flex;align-items:center;padding:4px 9px;background:#fafcff;color:var(--muted);border-bottom:1px solid var(--line);font-size:10px}
.table-scroll{overflow:auto;max-height:calc(100vh - 310px)}table{width:100%;border-collapse:separate;border-spacing:0}.task-table{min-width:1680px;font-size:11px}.data-table{min-width:900px;font-size:11px}.task-table th,.data-table th{background:#eaf2fa;color:var(--blue-deep);text-align:left;border-bottom:1px solid #c8d6e4;padding:6px;white-space:nowrap}.task-table .header-row th{position:sticky;top:0;z-index:8}.task-table .filter-row th{position:sticky;top:31px;z-index:7;background:#f6f9fc;padding:4px}.task-table .filter-row input{width:100%;min-width:85px;padding:5px 6px;font-size:10px}.task-table td,.data-table td{background:#fff;border-bottom:1px solid #e9eef3;padding:6px;vertical-align:top}.task-table tbody tr:hover td,.data-table tbody tr:hover td{background:#f7fbff}.task-table tbody tr{cursor:pointer}.sort-button{border:0;background:transparent;color:inherit;padding:0;font-weight:700}.sort-button.active::after{content:" ▲"}.sort-button.desc::after{content:" ▼"}.select-col{width:36px;text-align:center!important}.description-col{min-width:300px}.tag{display:inline-block;border:1px solid #d5e0eb;background:#f6f8fb;border-radius:999px;padding:2px 6px;margin:0 3px 2px 0}.status-pill{display:inline-block;border-radius:999px;padding:2px 7px;background:#eaf2fb;color:var(--blue-deep);white-space:nowrap}.missing-cell{display:inline-block;color:var(--purple);background:var(--purple-bg);border:1px dashed #c5b5e7;border-radius:4px;padding:1px 4px;font-size:9px}.missing-text,.final-danger{color:var(--red)!important;font-weight:700}.final-success{color:var(--green);font-weight:700}.update-preview{min-width:320px;white-space:pre-wrap;line-height:1.35;color:var(--ink2)}.row-action{white-space:nowrap}.row-action button{padding:4px 7px}.priority-row-super-urgent td{background:#fff1f6}.priority-row-urgent td{background:#fff6e6}.priority-row-normal td{background:#fffde3}.priority-row-schedule-daily td{background:#eefbed}.priority-row-schedule-weekly td{background:#e9fbfb}.priority-row-schedule-monthly td{background:#eef0ff}.priority-row-right-now td{background:#f0f0f0}.pagination{display:flex;align-items:center;justify-content:center;gap:7px;padding:7px;border-top:1px solid var(--line)}.pagination select{padding:5px}.loading{padding:28px!important;text-align:center;color:var(--muted)}body[data-density="compact"] .task-table td{padding:3px 5px;line-height:1.16}body[data-density="standard"] .task-table td{padding:6px}body[data-density="comfortable"] .task-table td{padding:9px 7px;line-height:1.45}.task-table.list-mode{min-width:1100px}.task-table.list-mode [data-col="created_date"],.task-table.list-mode [data-col="tags"],.task-table.list-mode [data-col="finish_date"],.task-table.list-mode [data-col="final_status"]{display:none!important}
.report-filter-bar{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:8px 10px;margin-bottom:10px}.report-filter-bar>span{color:var(--muted);font-size:10px;margin-right:auto}.report-filter-bar label{display:flex;align-items:center;gap:5px;font-size:10px}.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.chart-card{min-width:0;overflow:hidden}.chart-card.span-2{grid-column:span 2}.chart-card header{padding:9px 10px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.chart-card h2{font-size:13px;margin:0}.chart-card header small{color:var(--muted)}.bar-chart{padding:8px;display:grid;gap:4px;max-height:390px;overflow:auto}.bar-row{display:grid;grid-template-columns:minmax(90px,155px) 1fr 48px;align-items:center;gap:7px;border:0;background:transparent;padding:4px;color:var(--ink);text-align:left;border-radius:4px}.bar-row:hover{background:var(--blue-50)}.bar-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-track{height:14px;background:#e7edf4;border-radius:999px;overflow:hidden}.bar-fill{display:block;height:100%;background:linear-gradient(90deg,var(--blue),#54a9ef);border-radius:inherit}.bar-row strong{text-align:right}.svg-chart{padding:8px;min-height:300px}.svg-chart svg{width:100%;height:300px;display:block}.chart-legend{display:flex;gap:14px;flex-wrap:wrap;padding:0 10px 8px;color:var(--muted);font-size:10px}.legend-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:4px}.word-cloud{min-height:260px;padding:14px;display:flex;flex-wrap:wrap;align-content:center;justify-content:center;gap:7px}.word-cloud button{border:0;background:transparent;color:var(--blue-dark);padding:2px 4px}.word-cloud button:hover{background:var(--blue-100);border-radius:5px}.recent-activity{padding:10px;display:grid;gap:7px;max-height:360px;overflow:auto}.activity-item{border-left:3px solid var(--blue);background:#f8fbfe;border-radius:0 5px 5px 0;padding:7px 9px}.activity-item strong{color:var(--blue-deep)}.activity-item small{color:var(--muted)}.activity-item p{margin:3px 0 0;white-space:pre-wrap}.loading-block{padding:35px;text-align:center;color:var(--muted)}
.focus-grid{display:grid;grid-template-columns:repeat(5,minmax(160px,1fr));gap:8px}.focus-card{min-height:110px;display:grid;align-content:center;text-align:left;gap:2px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--purple);border-radius:7px;color:var(--ink);padding:10px;box-shadow:0 3px 10px rgba(20,40,60,.04)}.focus-card:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.focus-card.danger{border-left-color:var(--red)}.focus-card span{color:var(--muted);font-size:10px}.focus-card strong{font-size:24px}.focus-card small{color:var(--muted)}
.updates-toolbar{padding:8px;display:grid;grid-template-columns:minmax(320px,1fr) 180px 180px auto auto;gap:7px;align-items:end;border-bottom:1px solid var(--line)}.updates-toolbar label{font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:700}.updates-table{min-width:1500px}.updates-scroll{max-height:calc(100vh - 250px)}.update-text-cell{min-width:350px;white-space:pre-wrap}.statistics-table,.historical-table,.group-table{min-width:780px}.mini-progress{display:inline-block;width:100px;height:8px;background:#e8eef5;border-radius:999px;overflow:hidden}.mini-progress span{display:block;height:100%;background:var(--green)}.word-cloud-panel{margin-bottom:10px}.word-cloud-panel h2{font-size:13px;margin:0;padding:9px 10px;border-bottom:1px solid var(--line)}
.kanban-board{display:flex;gap:9px;overflow-x:auto;align-items:flex-start;padding-bottom:12px}.kanban-column{flex:0 0 310px;background:#eaf0f7;border:1px solid #d4deea;border-radius:9px;max-height:calc(100vh - 190px);display:grid;grid-template-rows:auto 1fr}.kanban-column>header{padding:8px;display:flex;justify-content:space-between;border-bottom:1px solid #d4deea;color:var(--blue-deep)}.kanban-column>header span{background:#fff;border-radius:999px;padding:1px 6px}.kanban-cards{padding:7px;overflow:auto;display:grid;gap:6px}.kanban-card{display:grid;gap:4px;text-align:left;background:#fff;color:var(--ink);border:1px solid #d8e1eb;border-radius:6px;padding:8px;box-shadow:0 2px 8px rgba(20,40,60,.05)}.kanban-card small,.kanban-card span{color:var(--muted);font-size:10px}
.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.settings-card{padding:12px;display:grid;align-content:start;gap:8px}.settings-card h2{font-size:14px;margin:0}.settings-card label{display:grid;gap:3px}.settings-card ul{margin:0;padding-left:18px;color:var(--muted)}.settings-card li{margin-bottom:4px}.color-settings{display:grid;gap:5px}.color-setting{display:grid;grid-template-columns:1fr 45px;align-items:center;gap:8px}.color-setting input{width:45px;height:30px;padding:2px}
.dialog-shell{display:grid;max-height:94vh;grid-template-rows:auto auto auto 1fr auto;background:#fff}.task-dialog{width:min(980px,96vw);border:0;border-radius:12px;padding:0;box-shadow:0 22px 70px rgba(11,29,47,.3)}.small-dialog{width:min(620px,94vw);border:0;border-radius:12px;padding:0;box-shadow:0 22px 70px rgba(11,29,47,.3)}dialog::backdrop{background:rgba(11,29,47,.55)}.dialog-shell>header,.dialog-shell>footer{padding:9px 11px;display:flex;justify-content:space-between;align-items:center;gap:10px;border-bottom:1px solid var(--line)}.dialog-shell>footer{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end}.dialog-shell h2{margin:0;font-size:16px}.dialog-shell header p{margin:2px 0 0}.icon-button{border:0;background:transparent;font-size:22px;color:var(--muted)}.tabs{padding:5px 10px 0;display:flex;gap:4px;border-bottom:1px solid var(--line)}.tabs button{border:0;background:transparent;color:var(--muted);padding:7px 10px;border-radius:6px 6px 0 0}.tabs button.active{color:var(--blue);background:var(--blue-100)}.tab-panel{display:none;overflow:auto;padding:11px}.tab-panel.active{display:block}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.form-grid label{display:grid;gap:3px}.span-2{grid-column:span 2}.permissive-note{margin:0 0 9px;padding:7px 9px;color:#4a3a85;background:var(--purple-bg);border-radius:5px}.update-entry{border:1px solid var(--line);background:#f9fbfd;padding:9px;border-radius:7px;margin-bottom:10px}.update-entry h3{margin-top:0}.timeline{display:grid;gap:7px}.timeline-item{border-left:3px solid #8db8df;background:#f7fafc;padding:7px 8px;border-radius:0 6px 6px 0}.timeline-item p{margin:3px 0 0;white-space:pre-wrap}.file-drop{border:2px dashed #b8c6d6;border-radius:8px;padding:18px;margin:10px;text-align:center}.file-drop input{margin-top:8px}.checkbox-row{display:flex;align-items:center;gap:6px;margin:0 10px}.checkbox-row input{width:auto}.small-text{margin:7px 10px 10px}
@media(max-width:1500px){.kpi-ribbon{grid-template-columns:repeat(6,minmax(105px,1fr))}.batch-grid{grid-template-columns:minmax(250px,2fr) repeat(3,minmax(120px,1fr));}.batch-grid .note{grid-column:span 3}.batch-submit{grid-column:span 1}.focus-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1100px){.app-shell{grid-template-columns:1fr;grid-template-areas:"top" "kpi" "main"}.sidebar{display:none}.chart-grid{grid-template-columns:1fr}.chart-card.span-2{grid-column:auto}.quick-filter-grid{grid-template-columns:repeat(2,1fr)}.settings-grid{grid-template-columns:1fr}.topbar{position:relative}.kpi-ribbon{top:0}.batch-grid{grid-template-columns:repeat(2,1fr)}.batch-grid .wide,.batch-grid .note{grid-column:span 2}.updates-toolbar{grid-template-columns:1fr 1fr}.updates-toolbar>input{grid-column:span 2}}
@media(max-width:700px){.topbar{align-items:flex-start;flex-direction:column}.top-actions{width:100%;overflow-x:auto}.workspace{padding:7px}.kpi-ribbon{grid-template-columns:repeat(3,minmax(100px,1fr))}.focus-grid{grid-template-columns:repeat(2,1fr)}.batch-grid,.form-grid,.quick-filter-grid{grid-template-columns:1fr}.batch-grid .wide,.batch-grid .note,.span-2{grid-column:auto}.task-toolbar{align-items:stretch}.search-box{min-width:100%}.report-filter-bar{align-items:flex-start;flex-direction:column}}

/* v0.4.0: one-screen task workflow, copy-ready history and report builder */
input[list]{background-image:linear-gradient(45deg,transparent 50%,#7a8da1 50%),linear-gradient(135deg,#7a8da1 50%,transparent 50%);background-position:calc(100% - 13px) 50%,calc(100% - 9px) 50%;background-size:4px 4px,4px 4px;background-repeat:no-repeat;padding-right:24px}
input[type="date"]{cursor:pointer;min-height:34px;padding-right:8px}
input[type="date"]::-webkit-calendar-picker-indicator{cursor:pointer;width:22px;height:22px;padding:4px;margin-left:4px}
.header-actions{display:flex;align-items:center;gap:6px}.text-button{border:0;background:transparent;color:var(--blue);font-weight:700;padding:3px 5px}.text-button:hover{text-decoration:underline}
.task-workspace-dialog{width:min(1240px,98vw)}.task-workspace-shell{grid-template-rows:auto auto minmax(0,1fr) auto;height:min(900px,96vh)}.task-dialog-header{position:sticky;top:0;background:#fff;z-index:10}.task-workspace{min-height:0;overflow:hidden;display:grid;grid-template-columns:minmax(480px,46%) minmax(480px,54%);gap:10px;padding:10px;background:#f4f7fa}.task-work-column,.task-history-pane{min-height:0;overflow:auto}.task-work-column{display:grid;align-content:start;gap:9px}.compact-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px;box-shadow:0 2px 7px rgba(26,48,72,.05)}.card-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:7px}.card-title-row h3{margin:0;font-size:13px}.card-title-row p{margin:2px 0 0}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}.summary-item{border:1px solid #e3ebf3;background:#f9fbfd;border-radius:5px;padding:6px 7px;min-width:0}.summary-item.wide{grid-column:span 2}.summary-item span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;font-weight:700;letter-spacing:.35px;margin-bottom:2px}.summary-item strong{display:block;font-weight:600;white-space:pre-wrap;overflow-wrap:anywhere}.compact-form{gap:6px}.compact-form label{font-size:10px}.compact-form input,.compact-form textarea{padding:6px 7px}.update-form-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.update-form-grid .span-2{grid-column:span 3}.inline-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:8px}.task-history-pane{background:#fff;border:1px solid var(--line);border-radius:8px;display:grid;grid-template-rows:auto minmax(0,1fr)}.history-toolbar{position:sticky;top:0;z-index:4;background:#fff;border-bottom:1px solid var(--line);padding:7px;display:flex;align-items:center;justify-content:space-between;gap:8px}.history-toolbar .segmented{margin:0}.history-panel{display:none;overflow:auto;padding:8px}.history-panel.active{display:block}.history-copy-panel{height:100%}.history-copy-text{width:100%;height:calc(100% - 35px);min-height:500px;resize:none;font-family:Arial,sans-serif;font-size:13px;line-height:1.55;background:#fff;border:1px solid #aebdcd;padding:12px}.copy-help{margin:0 0 6px}.timeline-item{padding:8px 9px}.timeline-item strong{font-size:12px}.timeline-item p{font-size:12px;line-height:1.4}.task-summary-card[hidden],.task-edit-panel[hidden],#task-history-pane[hidden],#update-entry-panel[hidden]{display:none!important}

.multi-task-dialog{width:min(1050px,97vw)}.multi-task-dialog .dialog-shell{grid-template-rows:auto auto minmax(0,1fr) auto;height:min(760px,94vh)}.multi-task-layout{min-height:0;overflow:auto;display:grid;grid-template-columns:minmax(430px,58%) minmax(300px,42%);gap:12px;padding:12px}.multi-lines-panel,.multi-shared-panel{min-width:0}.multi-lines-panel label{display:grid;height:calc(100% - 22px);gap:4px}.multi-lines-panel textarea{width:100%;height:100%;min-height:480px;font-size:14px;line-height:1.45;resize:vertical}.multi-shared-panel{background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:10px}.multi-shared-panel h3{margin:0 0 8px}.one-column{grid-template-columns:1fr}.one-column label{font-size:10px}

.chart-builder{margin-bottom:10px}.compact-builder{padding:8px}.builder-controls{display:flex;align-items:end;gap:8px;flex-wrap:wrap;padding:8px}.builder-controls>strong{align-self:center;margin-right:auto}.builder-controls label{display:grid;gap:3px;font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:700}.builder-controls select,.builder-controls input{min-width:145px;padding:6px 8px}.custom-chart{min-height:300px;padding:8px;overflow:auto}.custom-chart svg{display:block;width:100%;height:340px}.custom-hbars{display:grid;gap:5px}.custom-hbar{display:grid;grid-template-columns:minmax(130px,220px) 1fr 60px;align-items:center;gap:8px;border:0;background:#fff;padding:6px;border-radius:5px;text-align:left;color:var(--ink)}.custom-hbar:hover{background:#f4f9fe}.custom-hbar>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.custom-hbar>i{display:block;height:18px;background:#e7eef5;border-radius:4px;overflow:hidden}.custom-hbar>i>b{display:block;height:100%;border-radius:inherit}.custom-hbar>strong{text-align:right;font-size:13px}.donut-layout{display:grid;grid-template-columns:300px minmax(320px,1fr);align-items:center;gap:20px;padding:10px}.donut{width:270px;height:270px;border-radius:50%;display:grid;place-items:center;position:relative}.donut::after{content:"";position:absolute;inset:57px;border-radius:50%;background:#fff;box-shadow:0 0 0 1px #e1e8ef}.donut>span{position:relative;z-index:2;display:grid;text-align:center}.donut>span strong{font-size:30px}.donut>span small{color:var(--muted)}.donut-legend{display:grid;gap:4px}.donut-legend button{display:grid;grid-template-columns:12px 1fr auto;gap:7px;align-items:center;border:0;background:#fff;padding:6px;border-radius:4px;text-align:left}.donut-legend button:hover{background:#f4f9fe}.donut-legend i{width:10px;height:10px;border-radius:50%}.chart-data-table{max-height:420px;overflow:auto}.chart-data-table table{min-width:500px}.chart-data-table th{position:sticky;top:0;background:#eaf2fa}.chart-data-table th,.chart-data-table td{padding:7px;border-bottom:1px solid #e7edf3}.chart-data-table td:nth-child(2),.chart-data-table td:nth-child(3){text-align:right}.chart-empty{padding:60px;text-align:center}

.report-actions{display:flex;gap:7px}.report-builder-panel{margin-bottom:10px}.report-controls>label:first-of-type{min-width:270px;flex:1}.report-controls>label:first-of-type input{width:100%}.report-document{display:grid;gap:10px}.report-cover{background:linear-gradient(135deg,#083b66,#0b74d1);color:#fff;border-radius:10px;padding:22px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.report-cover span{font-size:10px;letter-spacing:1.2px;opacity:.8}.report-cover h1{margin:4px 0 3px;font-size:24px}.report-cover p{margin:0;opacity:.85}.report-cover>strong{white-space:nowrap}.report-kpis{display:grid;grid-template-columns:repeat(8,minmax(100px,1fr));gap:7px}.report-kpis>div{background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px}.report-kpis span{display:block;text-transform:uppercase;font-size:8px;color:var(--muted);font-weight:700}.report-kpis strong{font-size:18px}.report-chart-card>header{padding:10px;border-bottom:1px solid var(--line)}.report-chart-card h2,.report-table-card h2,.report-summary-card h2{margin:0;font-size:14px}.report-chart-card header p{margin:2px 0 0}.report-table-card,.report-summary-card{padding:10px}.report-summary-text{font-size:13px;line-height:1.55;background:#f6f9fc;border-left:4px solid var(--blue);padding:10px}.report-summary-text p{margin:0}

@media(max-width:980px){.task-workspace{grid-template-columns:1fr;overflow:auto}.task-work-column,.task-history-pane{overflow:visible}.task-history-pane{min-height:560px}.multi-task-layout{grid-template-columns:1fr}.multi-lines-panel textarea{min-height:360px}.report-kpis{grid-template-columns:repeat(4,1fr)}.donut-layout{grid-template-columns:1fr;justify-items:center}.update-form-grid{grid-template-columns:repeat(2,1fr)}.update-form-grid .span-2{grid-column:span 2}}
@media(max-width:650px){.task-workspace-dialog{width:100vw;max-width:100vw}.summary-grid,.update-form-grid{grid-template-columns:1fr}.summary-item.wide,.update-form-grid .span-2{grid-column:auto}.history-toolbar{align-items:flex-start;flex-direction:column}.report-kpis{grid-template-columns:repeat(2,1fr)}.builder-controls{align-items:stretch;flex-direction:column}.builder-controls label,.builder-controls select,.builder-controls input{width:100%}.custom-hbar{grid-template-columns:110px 1fr 44px}}

@media print{
  body{background:#fff!important}body *{visibility:hidden!important}.app-shell,.workspace,#reports-view,#printable-report,#printable-report *{visibility:visible!important}#printable-report{position:absolute;left:0;top:0;width:100%;display:block!important}.sidebar,.topbar,.kpi-ribbon,.section-intro,.report-builder-panel,.global-message{display:none!important}.workspace{padding:0!important;margin:0!important}.report-document{gap:8px}.report-cover,.report-kpis>div,.panel{box-shadow:none!important;break-inside:avoid}.report-cover{-webkit-print-color-adjust:exact;print-color-adjust:exact}.custom-chart{min-height:280px}.report-kpis{grid-template-columns:repeat(4,1fr)}
}

/* v0.5.0 fast controls, universal filters, enhanced grids and custom tables */
.universal-filter-bar{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:8px 10px;margin-bottom:10px;display:grid;gap:7px;position:sticky;top:58px;z-index:24}.universal-filter-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.universal-filter-head>span{font-size:10px;color:var(--muted)}.universal-filter-grid{display:grid;grid-template-columns:minmax(220px,2fr) repeat(5,minmax(120px,1fr)) auto auto;gap:6px;align-items:end}.universal-filter-grid label{display:grid;gap:3px;font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:700}.universal-filter-grid input{min-width:0;width:100%;padding:6px 8px;border:1px solid var(--line2);border-radius:5px;background:#fff}.uf-active{font-size:10px;color:var(--blue-dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:var(--blue-50);padding:4px 7px;border-radius:4px}
.quick-switch-block{display:grid;gap:3px;min-width:0}.quick-switch-label{font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:700}.quick-switch-buttons,.chart-card-switches{display:flex;gap:3px;flex-wrap:wrap}.quick-switch-button,.chart-card-switches button{border:1px solid var(--line2);background:#fff;color:var(--ink2);border-radius:5px;padding:5px 8px;font-size:10px;white-space:nowrap}.quick-switch-button:hover,.chart-card-switches button:hover{border-color:var(--blue);background:var(--blue-50);color:var(--blue-dark)}.quick-switch-button.active,.chart-card-switches button.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:700}.builder-controls .quick-switch-block{max-width:100%;}.builder-controls .quick-switch-buttons{max-width:min(100%,760px);overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px}.chart-card>header{gap:8px;flex-wrap:wrap}.chart-card-switches{margin-left:auto}.timeline-switches{display:grid;gap:4px;margin-left:auto}.timeline-switches .chart-card-switches{margin-left:0;justify-content:flex-end}
.enhanced-grid{table-layout:auto}.enhanced-grid th{position:relative;user-select:none}.enhanced-grid th[draggable="true"]{cursor:grab}.enhanced-grid th.grid-sort-asc::after{content:" ▲"}.enhanced-grid th.grid-sort-desc::after{content:" ▼"}.col-resizer{position:absolute;right:-3px;top:0;width:7px;height:100%;cursor:col-resize;z-index:6}.col-resizer:hover{background:rgba(0,120,212,.2)}.auto-filter-row td,.auto-filter-row th{background:#f7fafd!important;padding:3px!important;position:sticky;top:29px;z-index:3}.auto-filter-row input{width:100%;min-width:70px;border:1px solid #c9d6e2;border-radius:4px;padding:5px 6px;font-size:10px;background:#fff}.enhanced-grid td,.enhanced-grid th{overflow:hidden;text-overflow:ellipsis}.enhanced-grid td:hover{overflow:visible}
.custom-table-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:10px}.custom-table-list-panel{padding:8px;max-height:calc(100vh - 260px);overflow:auto;position:sticky;top:178px}.type-filter-box input{width:100%;padding:7px 8px;border:1px solid var(--line2);border-radius:5px;margin-bottom:7px}.custom-table-list{display:grid;gap:4px}.custom-table-link{border:1px solid transparent;background:#fff;border-radius:6px;padding:8px;text-align:left;display:grid;gap:2px;color:var(--ink)}.custom-table-link:hover{background:var(--blue-50);border-color:#c8e3f7}.custom-table-link.active{background:var(--blue-light);border-color:var(--blue);color:var(--blue-dark)}.custom-table-link small{color:var(--muted)}.custom-table-workspace{padding:0;min-width:0}.custom-table-header{padding:10px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}.custom-table-header h2{margin:0}.custom-table-header p{margin:2px 0 0}.custom-table-actions{display:flex;gap:6px}.custom-data-table{min-width:700px}.custom-data-table td{max-width:360px;white-space:pre-wrap}.custom-data-table th{white-space:nowrap}
@media(max-width:1350px){.universal-filter-grid{grid-template-columns:repeat(4,minmax(140px,1fr))}.uf-search{grid-column:span 2}}
@media(max-width:900px){.universal-filter-bar{position:static}.universal-filter-grid{grid-template-columns:1fr 1fr}.uf-search{grid-column:span 2}.custom-table-layout{grid-template-columns:1fr}.custom-table-list-panel{position:static;max-height:260px}}

/* v0.5.2 — stable column movement and task references */
.column-reset{margin:7px 9px 9px;width:calc(100% - 18px)}
.column-drag-handle{display:inline-grid;place-items:center;width:17px;height:20px;margin-right:3px;color:#7a8b9d;cursor:grab;border-radius:4px;vertical-align:middle;font-size:12px;line-height:1}
.column-drag-handle:hover{background:#e8f3fc;color:#0b5cad}
.column-drag-handle:active{cursor:grabbing}
.enhanced-grid th.column-dragging{opacity:.55;background:#dceeff!important}
.enhanced-grid th.column-drop-before{box-shadow:inset 4px 0 0 #0078d4}
.enhanced-grid th.column-drop-after{box-shadow:inset -4px 0 0 #0078d4}
#task-table th[data-fixed-column="true"]{background:#e7f1fa}
#task-table th[data-fixed-column="true"]::before{content:""}
#task-table th[data-fixed-column="true"] .column-drag-handle{display:none}
#task-table .select-col{width:38px;min-width:38px;max-width:38px;text-align:center}
#task-table th[data-col="id"],#task-table td[data-col="id"]{min-width:72px}
#task-table th[data-col="created_date"],#task-table td[data-col="created_date"]{min-width:112px}

.reference-add-card,.reference-list-card,.reference-compare{border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px;margin-bottom:9px}
.reference-search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;margin-bottom:6px}
.reference-add-card>input{width:100%;margin-bottom:7px}
.reference-search-results,.task-links-list{display:grid;gap:6px;max-height:260px;overflow:auto}
.reference-result,.task-link-item{border:1px solid #dce5ef;border-radius:7px;background:#f8fbfd;padding:7px;display:grid;gap:5px}
.reference-result:hover,.task-link-item:hover{border-color:#8db8df;background:#f3f9fe}
.reference-result-head,.task-link-head{display:flex;align-items:flex-start;gap:7px;justify-content:space-between}
.reference-result-main,.task-link-main{min-width:0}
.reference-result-main strong,.task-link-main strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.reference-result-main small,.task-link-main small{display:block;color:var(--muted);margin-top:2px;white-space:normal}
.reference-actions,.task-link-actions{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.relation-badge{display:inline-flex;align-items:center;border-radius:12px;padding:3px 7px;font-size:10px;font-weight:800;background:#e8f3fc;color:#0b5cad;white-space:nowrap}
.relation-badge.supersedes,.relation-badge.superseded-by{background:#fdebec;color:#a61d24}
.reference-compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.reference-preview-card{border:1px solid #dce5ef;border-radius:7px;padding:8px;background:#fafcfe;min-width:0}
.reference-preview-card.current{border-color:#7db3e3;background:#f3f9fe}
.reference-preview-card h4{margin:0 0 6px;font-size:13px}
.reference-preview-card dl{display:grid;grid-template-columns:90px minmax(0,1fr);gap:3px 7px;margin:0}
.reference-preview-card dt{color:var(--muted);font-size:10px;text-transform:uppercase;font-weight:700}
.reference-preview-card dd{margin:0;min-width:0;overflow-wrap:anywhere}
.reference-preview-updates{margin-top:8px;border-top:1px solid var(--line);padding-top:7px}
.reference-preview-update{font-size:11px;margin:4px 0;padding-left:7px;border-left:2px solid #8db8df}
.reference-search-empty{padding:14px;text-align:center;color:var(--muted)}
@media(max-width:900px){.reference-compare-grid{grid-template-columns:1fr}.reference-actions,.task-link-actions{width:100%}}
.task-link-shortcut{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;padding-top:8px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}

/* v0.5.3 — compact visibility controls and reliable grid clicks */
.panel-hidden{display:none!important}
.workspace-toggle-group{display:flex;align-items:center;gap:3px;min-width:0;white-space:nowrap}
.workspace-toggle-group>span{font-size:9px;text-transform:uppercase;letter-spacing:.45px;color:var(--muted);font-weight:700;margin-right:2px}
.panel-toggle{border:1px solid var(--line2);background:#fff;color:var(--ink2);border-radius:5px;padding:5px 7px;font-size:10px;line-height:1;white-space:nowrap}
.panel-toggle:hover{border-color:var(--blue);background:var(--blue-50);color:var(--blue-dark)}
.panel-toggle.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:700}
.panel-toggle.focus-toggle{border-color:#8da4bb}
.panel-toggle.focus-toggle.active{background:var(--blue-deep);border-color:var(--blue-deep)}
#task-table input[type="checkbox"],#task-table .large-grid-checkbox{width:20px;height:20px;min-width:20px;margin:0;cursor:pointer;accent-color:var(--blue);vertical-align:middle}
#task-table .select-col{width:46px!important;min-width:46px!important;max-width:46px!important;padding-left:8px!important;padding-right:8px!important}
#task-table tbody tr[data-id]{cursor:pointer}
#task-table tbody tr[data-id] td:first-child{cursor:default}
#task-table tbody tr[data-id]:active td:not(.select-col){background:#e8f3fc!important}
.reference-search-empty.error-text{color:var(--red);background:var(--red-bg);border-radius:5px}
@media(max-width:1500px){.workspace-toggle-group{max-width:390px;overflow-x:auto;padding-bottom:2px}.top-actions{overflow-x:auto}}
@media(max-width:1050px){.workspace-toggle-group{display:none!important}}
#batch-panel .batch-grid{padding:6px}
#batch-panel .batch-grid textarea{min-height:34px;max-height:34px}
#batch-panel .batch-submit{min-height:34px;padding:6px 10px}

/* v0.6.0 — consolidated fast workspace and WordPress-style settings */
[hidden]{display:none!important}
:root{
  --sidebar-main:#0b4d87;
  --sidebar-deep:#0b3159;
  --ui-font-size:13px;
  --table-font-size:11px;
}
html,body{font-size:var(--ui-font-size)}
.sidebar{background:linear-gradient(180deg,var(--sidebar-deep),var(--sidebar-main) 54%,var(--blue))}
.workspace{padding:10px 10px 12px}
.topbar{gap:7px;padding:7px 12px;min-height:58px}
.top-selection-actions{display:flex;align-items:center;gap:5px;padding:3px 5px;border:1px solid #b9d7ee;border-radius:6px;background:#edf7ff;white-space:nowrap}
.top-selection-actions strong{font-size:10px;color:var(--blue-dark)}
.top-actions{gap:5px}
.compatibility-pagination{display:none!important}
.task-table,.data-table{font-size:var(--table-font-size)}
.table-scroll{max-height:calc(100vh - 178px);min-height:180px;overflow:auto}
#tasks-view .table-panel{margin-bottom:0}
#tasks-view .active-filter-row{min-height:24px;padding:3px 8px}
#tasks-view .task-toolbar{padding:5px 7px;gap:5px}
#tasks-view .search-guide{padding:3px 8px}
#batch-panel{margin-bottom:7px}
#batch-panel .batch-title{padding:5px 8px}
#batch-panel .batch-grid{grid-template-columns:minmax(220px,1.8fr) repeat(6,minmax(105px,1fr)) minmax(160px,1.2fr) auto;gap:5px;padding:6px}
#batch-panel .batch-grid input,#batch-panel .batch-grid textarea{padding:5px 6px}
#batch-panel .batch-grid textarea{min-height:31px;max-height:31px}
#batch-panel .batch-submit{min-height:31px;height:31px;padding:4px 10px;align-self:end}
body.table-focus-mode .workspace{padding:5px 8px 8px}
body.table-focus-mode #tasks-view .table-scroll{max-height:calc(100vh - 115px)}
body.table-focus-mode #tasks-view .table-panel{border-radius:4px}
body.table-focus-mode #tasks-view .active-filter-row{display:none!important}
body.table-focus-mode #tasks-view .task-toolbar,
body.table-focus-mode #tasks-view .search-guide,
body.table-focus-mode #quick-filter-panel{display:none!important}
body.zebra-rows #task-body tr:nth-child(even) td{background:#f8fbfe}
body.zebra-rows #task-body tr:hover td{background:#eef7ff!important}
.brand-mark.has-image{background-position:center;background-repeat:no-repeat;background-size:cover;color:transparent;border:1px solid rgba(255,255,255,.35)}

.settings-shell{display:grid;grid-template-columns:205px minmax(0,1fr);gap:10px;align-items:start}
.settings-tabs{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:6px;display:grid;gap:3px;position:sticky;top:70px}
.settings-tab{border:0;background:#fff;color:var(--ink2);padding:9px 10px;border-radius:5px;text-align:left;font-weight:600}
.settings-tab:hover{background:var(--blue-50);color:var(--blue-dark)}
.settings-tab.active{background:var(--blue);color:#fff}
.settings-content{min-width:0}
.settings-section{display:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:15px;min-height:390px}
.settings-section.active{display:block}
.settings-section h2{margin:0 0 5px;font-size:17px;color:var(--blue-deep)}
.settings-section h3{margin:16px 0 8px;font-size:13px}
.settings-form-grid{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:10px;margin:13px 0}
.settings-form-grid label,.settings-inner-card>label{display:grid;gap:4px;color:var(--ink2);font-weight:600;font-size:11px}
.settings-form-grid input,.settings-form-grid select,.settings-inner-card input,.settings-inner-card select{width:100%}
.settings-form-grid input[type="color"]{height:38px;padding:3px}
.settings-form-grid input[type="range"]{padding:0;border:0;box-shadow:none}
.settings-form-grid output{font-size:10px;color:var(--muted)}
.settings-preview{display:flex;align-items:center;gap:10px;border:1px dashed var(--line2);background:#f8fbfd;padding:10px;border-radius:7px;margin:8px 0 12px;width:min(520px,100%)}
.settings-preview small{display:block;color:var(--muted);margin-top:2px}
.settings-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}
.settings-check-grid{display:grid;grid-template-columns:repeat(2,minmax(190px,1fr));gap:6px 14px;max-width:700px}
.settings-check-grid label{display:flex;align-items:center;gap:7px;padding:7px;border:1px solid var(--line);border-radius:6px;background:#fbfdff}
.settings-check-grid input{width:18px;height:18px}
.settings-two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:12px}
.settings-inner-card{border:1px solid var(--line);border-radius:7px;padding:11px;background:#fbfdff}
.settings-inner-card h3{margin:0 0 9px}
.data-action-cards{display:grid;grid-template-columns:repeat(2,minmax(240px,1fr));gap:10px;margin:15px 0}
.settings-action-card{border:1px solid var(--line2);border-radius:8px;background:#fff;padding:18px;text-align:left;color:var(--ink);display:grid;gap:5px}
.settings-action-card:hover{border-color:var(--blue);background:var(--blue-50)}
.settings-action-card strong{font-size:15px;color:var(--blue-dark)}
.settings-action-card span{font-size:10px;color:var(--muted);line-height:1.4}
.about-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:8px;margin:14px 0}
.about-grid>div{border:1px solid var(--line);border-radius:7px;padding:10px;background:#fbfdff}
.about-grid span{display:block;font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:700}
.about-grid strong{display:block;margin-top:4px}
.security-grid{grid-template-columns:repeat(3,minmax(180px,1fr))}

@media(max-width:1450px){
  .workspace-toggle-group{max-width:360px}
  .top-selection-actions strong{display:none}
  #batch-panel .batch-grid{grid-template-columns:repeat(4,minmax(130px,1fr))}
  #batch-panel .batch-grid .wide{grid-column:span 2}
  #batch-panel .batch-grid .note{grid-column:span 2}
}
@media(max-width:1050px){
  .settings-shell{grid-template-columns:1fr}
  .settings-tabs{position:static;display:flex;overflow-x:auto}
  .settings-tab{white-space:nowrap}
  .settings-form-grid,.settings-two-col,.security-grid{grid-template-columns:1fr}
  .about-grid{grid-template-columns:repeat(2,1fr)}
}

/* v0.6.1 regression/UX fixes */
#batch-panel .batch-grid .note{grid-column:auto!important}
#batch-panel .batch-submit{justify-self:end;width:auto;min-width:148px;white-space:nowrap}

.updates-toolbar{grid-template-columns:minmax(300px,1fr) 145px 145px auto auto;align-items:end}
.updates-selection-actions{grid-column:1/-1;display:flex;justify-content:flex-end;align-items:center;gap:7px;padding-top:2px}
.updates-selection-actions strong{font-size:11px;color:var(--ink2)}
.update-row-select,#updates-select-all{width:19px;height:19px;cursor:pointer;vertical-align:middle}
.updates-table th:first-child,.updates-table td:first-child{width:42px;min-width:42px;max-width:42px;text-align:center}
.updates-table .update-task-now{white-space:nowrap}
.updates-table th[data-fixed-column="true"]{cursor:default}
.updates-table th[data-fixed-column="true"]::before{content:none!important}
.no-filter-cell{background:#f6f9fc}

.appearance-preview-card{margin-top:13px;border:1px solid var(--line2);border-radius:var(--radius);background:#f7fafc;overflow:hidden}
.appearance-preview-head{display:flex;gap:10px;align-items:center;padding:8px 10px;border-bottom:1px solid var(--line);background:#fff}
.appearance-preview-head span{font-size:10px;color:var(--muted)}
.appearance-preview-shell{display:grid;grid-template-columns:150px 1fr;min-height:185px;font-size:var(--table-font-size,11px)}
.appearance-preview-shell>aside{background:var(--sidebar-main,#0b4d87);color:#fff;padding:12px;display:flex;flex-direction:column;gap:5px}
.appearance-preview-shell>aside small{opacity:.75}.appearance-preview-logo{width:34px;height:34px;display:grid;place-items:center;background:#fff;color:var(--blue-dark);border-radius:var(--radius);font-weight:800}
.appearance-preview-shell>main{padding:11px;background:var(--bg,#f4f7fa)}
.appearance-preview-kpis{display:flex;gap:6px;margin-bottom:9px}.appearance-preview-kpis i{height:32px;flex:1;border:1px solid var(--line);background:#fff;border-left:3px solid var(--blue);border-radius:var(--radius)}
.appearance-preview-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.preview-row{display:grid;grid-template-columns:55px 1fr 95px 70px;gap:7px;padding:7px 8px;border-bottom:1px solid var(--line);align-items:center}
.preview-row:last-child{border-bottom:0}.preview-head-row{font-weight:700;background:#edf6fd;color:var(--blue-dark)}
.preview-pill{display:inline-block;width:max-content;padding:2px 6px;border-radius:10px;background:var(--blue-light);color:var(--blue-dark)}
body.zebra-rows .appearance-preview-table .preview-row:nth-child(3){background:#f8fbfe}

@media(max-width:1450px){
  #batch-panel .batch-grid .note{grid-column:span 2!important}
  #batch-panel .batch-submit{grid-column:4;justify-self:end}
}
@media(max-width:1100px){
  .updates-toolbar{grid-template-columns:1fr 1fr}.updates-toolbar>input{grid-column:span 2}.updates-selection-actions{grid-column:1/-1}
  .appearance-preview-shell{grid-template-columns:115px 1fr}
}
body[data-density="compact"] .appearance-preview-table .preview-row{padding-top:4px;padding-bottom:4px}
body[data-density="standard"] .appearance-preview-table .preview-row{padding-top:7px;padding-bottom:7px}
body[data-density="comfortable"] .appearance-preview-table .preview-row{padding-top:10px;padding-bottom:10px}

/* v0.7.0 modern virtualized grid + direct settings controls */
.legacy-grid-compat{display:none!important}
.modern-data-grid{width:100%;height:calc(100vh - 285px);min-height:420px;background:#fff;border-top:1px solid var(--line);font-size:var(--table-font-size,11px)}
body.table-focus-mode .modern-data-grid{height:calc(100vh - 145px);min-height:560px}
#updates-grid-modern{height:calc(100vh - 220px);min-height:520px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.modern-grid-status{display:flex;gap:14px;align-items:center;flex-wrap:wrap;padding:5px 9px;background:#f8fbfe;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted)}
.modern-grid-status strong{color:var(--ink2)}.warning-text{color:#9a5200!important;font-weight:700}
.modern-data-grid .ag-root-wrapper{border:0!important;border-radius:0!important}
.modern-data-grid .ag-header{font-weight:700;color:var(--blue-deep)}
.modern-data-grid .ag-header-cell,.modern-data-grid .ag-cell{padding-left:7px;padding-right:7px}
.modern-data-grid .ag-floating-filter-input input{font-size:10px;padding:4px 6px}
.modern-data-grid .ag-row{cursor:pointer}.modern-data-grid .ag-row-selected{box-shadow:inset 3px 0 0 var(--blue)}
.modern-data-grid .ag-selection-checkbox{cursor:pointer}.modern-data-grid .ag-selection-checkbox .ag-checkbox-input-wrapper{transform:scale(1.15)}
.modern-data-grid .ag-pinned-left-cols-container{box-shadow:3px 0 5px rgba(15,45,70,.08)}
.modern-data-grid .ag-cell[col-id="id"]{font-weight:800}
body.zebra-rows .modern-data-grid .ag-row-even:not(.ag-row-selected){background:#fbfdff}
.modern-open-task{opacity:.7}.ag-row:hover .modern-open-task{opacity:1}

.appearance-control-grid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:10px;margin:12px 0}
.color-preset-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.color-preset-row>button{position:relative;border:1px solid var(--line2);background:#fff;border-radius:6px;padding:7px 9px 7px 24px}.color-preset-row>button::before{content:"";position:absolute;left:7px;top:50%;transform:translateY(-50%);width:11px;height:11px;border-radius:50%;background:var(--swatch)}.color-preset-row>button:hover{border-color:var(--blue)}
.custom-color{display:flex!important;grid-template-columns:auto 36px!important;align-items:center!important;gap:6px!important;border:1px solid var(--line2);background:#fff;border-radius:6px;padding:4px 7px}.custom-color input{width:32px!important;height:28px!important;padding:1px!important}
.stepper-control{display:grid;grid-template-columns:36px 74px auto 36px;gap:4px;align-items:center;max-width:220px}.stepper-control button{height:34px;border:1px solid var(--line2);background:#fff;border-radius:5px;font-size:18px;line-height:1}.stepper-control input{text-align:center;padding:6px}.stepper-control span{font-size:10px;color:var(--muted)}
.segment-row{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}.segment-row button{border:1px solid var(--line2);background:#fff;border-radius:6px;padding:7px 10px;color:var(--ink2);font-size:11px}.segment-row button:hover{border-color:var(--blue);background:var(--blue-50)}.segment-row button.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:700}.segment-row button small{display:block;font-size:8px;opacity:.8;margin-top:1px}.wide-segments button{min-width:140px}
.technical-note{font-size:10px;color:var(--muted);line-height:1.45;margin:8px 0 0}.technical-note strong{color:var(--ink2)}
.performance-diagnostic{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:7px;margin:12px 0;padding:9px;background:#eef6fd;border:1px solid #cfe2f4;border-radius:8px}.performance-diagnostic>div{background:#fff;border:1px solid #dbe6f0;border-radius:6px;padding:7px}.performance-diagnostic span{display:block;font-size:8px;text-transform:uppercase;letter-spacing:.35px;color:var(--muted);font-weight:700}.performance-diagnostic strong{display:block;margin-top:3px;font-size:12px}.performance-diagnostic .diagnostic-recommendation{grid-column:span 2;border-left:3px solid var(--green)}
.performance-note{margin-top:12px;line-height:1.5}

@media(max-width:1350px){.performance-diagnostic{grid-template-columns:repeat(3,1fr)}.appearance-control-grid{grid-template-columns:1fr}.modern-data-grid{height:calc(100vh - 310px)}}
@media(max-width:900px){.performance-diagnostic{grid-template-columns:repeat(2,1fr)}.performance-diagnostic .diagnostic-recommendation{grid-column:span 2}.modern-data-grid,#updates-grid-modern{height:65vh}}

/* v0.8.0 — Apache ECharts, Visual Lab, progress bars and collapsible workspace */
.app-shell{transition:grid-template-columns .18s ease}
.sidebar{transition:transform .18s ease,width .18s ease}
body.sidebar-collapsed .app-shell{grid-template-columns:0 minmax(0,1fr)}
body.sidebar-collapsed .sidebar{transform:translateX(-105%);pointer-events:none}
body.sidebar-collapsed .topbar{grid-column:2}
body.sidebar-collapsed .kpi-ribbon{grid-column:2}
body.sidebar-collapsed .workspace{grid-column:2}

.echarts-host{width:100%;height:330px;min-height:250px;position:relative}
#activity-timeline.echarts-host{height:360px}
#dashboard-custom-chart.echarts-host{height:390px}
#report-chart.echarts-host{height:430px}
#explorer-chart.echarts-host{height:500px}
.chart-card .echarts-host.loading-block{display:block;color:transparent}
.chart-card header{gap:8px;flex-wrap:wrap}
.echarts-card-switch,.echarts-timeline-switch{margin-left:auto}
.echarts-timeline-switch{display:flex;gap:3px;align-items:center;flex-wrap:wrap}
.echarts-timeline-switch>span{width:1px;height:20px;background:var(--line);margin:0 3px}

.chart-command-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chart-command-bar>span{margin-right:auto;color:var(--muted);font-size:11px}
.chart-quick-controls{display:grid;gap:8px}
.quick-choice{display:flex;align-items:center;gap:3px;flex-wrap:wrap}
.quick-choice>span{font-size:9px;text-transform:uppercase;letter-spacing:.45px;color:var(--muted);font-weight:800;margin-right:4px;white-space:nowrap}
.quick-choice button{border:1px solid var(--line2);background:#fff;color:var(--ink2);padding:5px 8px;border-radius:5px;font-size:10px;line-height:1.1;white-space:nowrap;cursor:pointer}
.quick-choice button:hover{border-color:var(--blue);background:var(--blue-50);color:var(--blue-dark)}
.quick-choice button.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:800}
.scroll-choice{flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.chart-option-switches{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:2px}
.chart-option-switches label{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--ink2);font-weight:600}
.chart-option-switches input{width:16px;height:16px;accent-color:var(--blue)}
.report-title-input{display:grid;grid-template-columns:90px minmax(260px,1fr);align-items:center;gap:6px;font-size:10px;font-weight:700;color:var(--muted);max-width:650px}
.report-title-input input{min-width:0}

.explorer-filter-panel{margin-bottom:9px}
.explorer-filter-grid{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));gap:7px}
.explorer-filter-grid label{display:grid;gap:3px;font-size:9px;text-transform:uppercase;letter-spacing:.35px;color:var(--muted);font-weight:800}
.explorer-filter-grid .span-2{grid-column:span 2}
.explorer-filter-grid input{width:100%;padding:6px 8px;border:1px solid var(--line2);border-radius:5px;background:#fff;color:var(--ink)}
.explorer-builder{margin-bottom:9px}
.explorer-kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;margin-bottom:9px}
.metric-card-lite{background:#fff;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:6px;padding:8px 10px;display:grid;gap:2px}
.metric-card-lite span{font-size:9px;text-transform:uppercase;color:var(--muted);font-weight:800;letter-spacing:.35px}
.metric-card-lite strong{font-size:18px;color:var(--ink)}
.explorer-chart-panel{margin-bottom:9px}
.section-intro.compact{margin-bottom:7px}.section-intro.compact h2{margin:0}

.grid-progress{display:flex;align-items:center;gap:6px;height:100%;min-width:105px}
.grid-progress>span{height:10px;flex:1;border-radius:8px;background:#e8edf3;overflow:hidden;min-width:56px}
.grid-progress>span>i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),#35a5ff)}
.grid-progress>b{font-size:10px;min-width:34px;text-align:right}
.progress-input-row{display:grid;grid-template-columns:minmax(80px,1fr) minmax(120px,1.4fr);gap:7px;align-items:center}
.inline-progress{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:5px;padding:6px 7px;background:#f8fbfd;min-width:120px}
.inline-progress>span{height:10px;flex:1;border-radius:7px;background:#e5edf4;position:relative;overflow:hidden}
.inline-progress>span::after{content:"";position:absolute;inset:0 auto 0 0;width:inherit;background:var(--blue);border-radius:inherit}
.inline-progress>b{font-size:10px;min-width:32px;text-align:right}

#batch-panel .batch-grid{grid-template-columns:minmax(210px,1.65fr) repeat(7,minmax(95px,1fr)) minmax(150px,1.15fr) auto}

@media(max-width:1450px){.explorer-filter-grid{grid-template-columns:repeat(4,minmax(125px,1fr))}.explorer-kpis{grid-template-columns:repeat(3,minmax(0,1fr))}.echarts-host{height:310px}}
@media(max-width:1050px){.explorer-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.explorer-filter-grid .span-2{grid-column:span 2}.explorer-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.echarts-host{height:290px}.report-title-input{grid-template-columns:1fr}}
@media(max-width:700px){.explorer-filter-grid{grid-template-columns:1fr}.explorer-filter-grid .span-2{grid-column:span 1}.explorer-kpis{grid-template-columns:1fr 1fr}.quick-choice{flex-wrap:nowrap;overflow-x:auto}.chart-option-switches{overflow-x:auto;flex-wrap:nowrap}}
.inline-progress>span>i{display:block;height:100%;width:0;background:var(--blue);border-radius:inherit;transition:width .12s ease}
.inline-progress>span::after{display:none}

/* v0.8 ECharts runtime sizing */
.echarts-host{height:var(--echarts-base-height,330px)}
#activity-timeline.echarts-host{height:calc(var(--echarts-base-height,330px) + 30px)}
#dashboard-custom-chart.echarts-host{height:calc(var(--echarts-base-height,330px) + 60px)}
#report-chart.echarts-host{height:var(--echarts-report-height,430px)}
#explorer-chart.echarts-host{height:var(--echarts-explorer-height,500px)}
.summary-progress{display:flex;align-items:center;gap:8px;margin-top:4px}.summary-progress>i{height:8px;flex:1;background:#e7edf4;border-radius:999px;overflow:hidden}.summary-progress>i>b{display:block;height:100%;background:var(--blue);border-radius:999px}.summary-progress>strong{min-width:34px;text-align:right;font-size:11px}

/* v0.9.0 — adaptive themes, stronger workspace controls and two-dimensional Visual Lab */
:root{
  --surface-2:#f8fbfe;--surface-3:#eef4fa;--input-bg:#fff;--hover:#f4f9fe;--tooltip-bg:#17212b;--tooltip-text:#fff;
}
html[data-theme="dark"]{
  color-scheme:dark;
  --ink:#e8eef6;--ink2:#cbd6e3;--muted:#8fa1b5;--line:#314154;--line2:#41556a;--bg:#0b1220;--card:#101a2a;
  --surface-2:#142135;--surface-3:#1b2b41;--input-bg:#0f1a2a;--hover:#17283d;
  --blue-50:#10253b;--blue-100:#16324f;--green-bg:#102c22;--red-bg:#35191c;--amber-bg:#352915;--purple-bg:#251d3b;
  --shadow:0 3px 16px rgba(0,0,0,.28);--tooltip-bg:#eef4fb;--tooltip-text:#111827;
}
html[data-theme="dark"] body{background:var(--bg);color:var(--ink)}
html[data-theme="dark"] :where(.topbar,.panel,.batch-panel,.ribbon-kpi,.task-toolbar,.quick-filter-panel,.active-filter-row,.search-guide,.modern-grid-status,.settings-shell,.settings-tabs,.settings-content,.settings-inner-card,.appearance-preview-card,.appearance-preview-shell>main,.metric-card-lite,.compact-card,.task-history-pane,.history-toolbar,.dialog-shell,.reference-add-card,.reference-list-card,.reference-compare,.custom-hbar,.donut-legend button,.universal-filter-bar,.explorer-filter-panel,.chart-data-table th,.update-entry){background:var(--card)!important;color:var(--ink)}
html[data-theme="dark"] :where(input,select,textarea,.search-box,.btn,.segmented button,.segment-row button,.quick-choice button,.color-preset-row>button,.custom-color,.stepper-control button){background:var(--input-bg);color:var(--ink);border-color:var(--line2)}
html[data-theme="dark"] :where(.btn:hover,.segment-row button:hover,.quick-choice button:hover,.color-preset-row>button:hover){background:var(--hover);color:var(--ink)}
html[data-theme="dark"] :where(.quick-choice button.active,.segment-row button.active,.btn.primary){background:var(--blue);color:#fff;border-color:var(--blue)}
html[data-theme="dark"] code{background:var(--surface-3);color:var(--ink2)}
html[data-theme="dark"] .kpi-ribbon{background:var(--surface-2)}
html[data-theme="dark"] .universal-filter-bar,.modern-grid-status,.active-filter-row,.search-guide{background:var(--surface-2)!important}
html[data-theme="dark"] .task-workspace{background:var(--bg)}
html[data-theme="dark"] .summary-item{background:var(--surface-2);border-color:var(--line)}
html[data-theme="dark"] .timeline-item{background:var(--surface-2)}
html[data-theme="dark"] .status-pill{background:var(--surface-3);color:var(--ink)}
html[data-theme="dark"] .tag{background:var(--surface-2);border-color:var(--line2);color:var(--ink2)}
html[data-theme="dark"] .missing-cell{background:var(--purple-bg);border-color:#6f5aa0;color:#d1baff}
html[data-theme="dark"] .grid-progress>span,html[data-theme="dark"] .inline-progress>span{background:#27384c}
html[data-theme="dark"] .modern-data-grid{background:var(--card);--ag-background-color:var(--card);--ag-foreground-color:var(--ink);--ag-header-background-color:var(--surface-2);--ag-header-foreground-color:var(--ink2);--ag-border-color:var(--line);--ag-row-border-color:var(--line);--ag-input-background-color:var(--input-bg);--ag-input-border-color:var(--line2);--ag-odd-row-background-color:var(--card);--ag-row-hover-color:var(--hover);--ag-modal-overlay-background-color:rgba(11,18,32,.72)}
html[data-contrast="high"]{--line:#8a9caf;--line2:#a6b4c2;--muted:#566679}
html[data-theme="dark"][data-contrast="high"]{--ink:#fff;--ink2:#f0f5fa;--muted:#bac7d5;--line:#718399;--line2:#8ea0b3;--surface-2:#182942;--surface-3:#213753}
html[data-contrast="high"] .modern-data-grid{--ag-border-color:var(--line2);--ag-row-border-color:var(--line)}


.explorer-dimension-filters{display:grid;grid-template-columns:minmax(220px,1fr) minmax(220px,1fr) minmax(180px,.7fr);gap:8px;align-items:end;padding:7px;background:var(--surface-2);border:1px solid var(--line);border-radius:7px}
.explorer-dimension-filters label{display:grid;gap:3px;font-size:9px;text-transform:uppercase;letter-spacing:.35px;color:var(--muted);font-weight:800}
.explorer-dimension-filters input{width:100%;min-width:0}
.micro-label{display:block;font-size:9px;text-transform:uppercase;letter-spacing:.35px;color:var(--muted);font-weight:800;margin-bottom:4px}
.compact-choice{gap:3px}
.explorer-presets{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-top:2px}
.explorer-presets>input{width:210px;min-width:160px}
.preset-list{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.preset-chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line2);background:var(--card);color:var(--ink2);border-radius:999px;padding:3px 7px;font-size:10px}
.preset-chip button{border:0;background:transparent;color:var(--muted);padding:0 1px;font-size:12px}
.matrix-table-wrap{overflow:auto;max-height:430px;border:1px solid var(--line);border-radius:6px}
.matrix-table{min-width:760px}
.matrix-table th,.matrix-table td{padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.matrix-table th{position:sticky;top:0;background:var(--surface-2);z-index:2;color:var(--ink2)}
.matrix-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.matrix-table td:first-child{font-weight:700}
.explorer-builder .chart-option-switches{border-top:1px solid var(--line);padding-top:7px}

@media(max-width:900px){.explorer-dimension-filters{grid-template-columns:1fr}}

/* v0.9.1 — consistent historical grid, single sidebar control and quick theme controls */
.quick-theme-toggle,.quick-contrast-toggle{min-width:auto;padding:6px 9px;font-weight:700}
.quick-theme-toggle.active{background:var(--surface-3);border-color:var(--blue);color:var(--ink)}
.quick-contrast-toggle.active{background:var(--blue);border-color:var(--blue);color:#fff}
.quick-theme-icon{font-size:15px;line-height:1}.quick-theme-label,.quick-contrast-label{font-size:10px}
.historical-intro{align-items:center}.historical-range-control{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.historical-range-control>span{font-size:9px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:800}.historical-range-control .segment-row{margin:0}.historical-range-control .segment-row button{padding:5px 8px;font-size:10px}
.historical-grid-panel{padding:0;overflow:hidden}.historical-modern-grid{width:100%;height:calc(100vh - 255px);min-height:390px}.historical-grid-panel .modern-grid-status{border-top:1px solid var(--line);margin:0;border-radius:0}
/* Legacy analytical tables also honor the active palette, preventing white rows in dark mode. */
html[data-theme="dark"] .data-table th,html[data-theme="dark"] .data-table .auto-filter-row td{background:var(--surface-2)!important;color:var(--ink2)!important;border-color:var(--line)!important}
html[data-theme="dark"] .data-table td{background:var(--card)!important;color:var(--ink)!important;border-color:var(--line)!important}
html[data-theme="dark"] .data-table tbody tr:hover td{background:var(--hover)!important}
html[data-theme="dark"] .data-table .auto-filter-row input{background:var(--input-bg)!important;color:var(--ink)!important;border-color:var(--line2)!important}
html[data-theme="dark"] .data-table .auto-filter-row input::placeholder{color:var(--muted)!important}
html[data-theme="dark"] .mini-progress{background:var(--surface-3)}
html[data-theme="dark"] .chart-data-table td,html[data-theme="dark"] .matrix-table td{background:var(--card);color:var(--ink);border-color:var(--line)}
html[data-theme="dark"] .chart-data-table th,html[data-theme="dark"] .matrix-table th{background:var(--surface-2)!important;color:var(--ink2)!important;border-color:var(--line)!important}
@media(max-width:700px){.quick-theme-label,.quick-contrast-label{display:none}.quick-theme-toggle,.quick-contrast-toggle{padding:6px 8px}.historical-range-control{width:100%}}

/* v0.9.2 — stable topbar sidebar control + unified filter UX */
.sidebar-top-toggle{width:34px;height:34px;min-width:34px;padding:0;border:1px solid var(--line2);border-radius:7px;background:var(--card);color:var(--ink2);display:grid;place-items:center;font-size:17px;font-weight:800;cursor:pointer;flex:none;box-shadow:none}
.sidebar-top-toggle:hover{background:var(--blue-50);border-color:var(--blue);color:var(--blue-dark)}
.sidebar-top-toggle.active{background:var(--blue);border-color:var(--blue);color:#fff}
html[data-theme="dark"] .sidebar-top-toggle{background:var(--surface-2);border-color:var(--line2);color:var(--ink)}
html[data-theme="dark"] .sidebar-top-toggle:hover,html[data-theme="dark"] .sidebar-top-toggle.active{background:var(--blue);border-color:var(--blue);color:#fff}
body.sidebar-collapsed .sidebar-top-toggle{background:var(--blue);border-color:var(--blue);color:#fff}
@media(max-width:700px){.sidebar-top-toggle{width:32px;height:32px;min-width:32px}}

/* v0.9.3 — direct-edit task workspace + dark-mode dialog quality pass */
.task-workspace-dialog{width:min(1420px,99vw)}
.task-workspace{grid-template-columns:minmax(620px,55%) minmax(460px,45%);gap:8px;padding:8px}
.task-work-column{gap:7px}
.task-inline-editor{padding:8px}
.task-inline-editor .card-title-row{align-items:center;margin-bottom:6px}
.task-inline-editor .card-title-row>div{min-width:0}
.task-inline-editor .card-title-row h3{display:inline;margin-right:7px}
.task-inline-editor .card-title-row .muted{font-size:9px}
.save-hint{font-size:9px;color:var(--muted);border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:3px 7px;white-space:nowrap}
.task-detail-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px 6px}
.task-detail-grid label{min-width:0;color:var(--ink2);font-size:9px;font-weight:700}
.task-detail-grid input,.task-detail-grid textarea{width:100%;min-width:0;min-height:30px;padding:5px 7px}
.task-detail-grid textarea{line-height:1.35}
.task-detail-grid .detail-description,.task-detail-grid .detail-notes{grid-column:1/-1}
.task-detail-grid .detail-description textarea{min-height:48px;max-height:88px}
.task-detail-grid .detail-notes textarea{min-height:40px;max-height:80px}
.task-inline-editor .progress-input-row{min-width:0}
.task-inline-editor .inline-progress{min-width:70px}
.task-dialog-header{background:var(--card);color:var(--ink);padding-top:7px!important;padding-bottom:7px!important}
.task-dialog-header .header-actions{flex-wrap:nowrap}
.task-dialog-header #save-task-button{min-width:98px}
.update-entry{padding:8px;margin-bottom:0;background:var(--card)}
.update-entry .card-title-row{margin-bottom:5px}
.update-entry .card-title-row p{font-size:9px}
.update-form-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px 6px}
.update-form-grid .span-2{grid-column:1/-1}
.update-form-grid label{font-size:9px;font-weight:700;color:var(--ink2)}
.update-form-grid input,.update-form-grid textarea{min-height:30px;padding:5px 7px}
.update-form-grid textarea{min-height:42px;max-height:78px}
#add-update-button{margin-top:5px}
.task-history-pane{border-radius:7px}
.history-toolbar{padding:5px 6px}
.history-toolbar .segmented button{padding:6px 8px}

/* Multi-task dialog uses theme surfaces instead of a hard-coded light panel. */
.multi-task-dialog{width:min(1180px,98vw)}
.multi-task-dialog .dialog-shell{height:min(780px,95vh)}
.multi-task-layout{grid-template-columns:minmax(520px,62%) minmax(320px,38%);gap:9px;padding:9px;background:var(--bg)}
.multi-lines-panel,.multi-shared-panel{color:var(--ink)}
.multi-lines-panel>label,.multi-shared-panel label{color:var(--ink2);font-weight:600}
.multi-lines-panel textarea{background:var(--input-bg);color:var(--ink);border-color:var(--line2);min-height:500px}
.multi-lines-panel textarea::placeholder,.multi-shared-panel input::placeholder{color:var(--muted);opacity:.9}
.multi-shared-panel{background:var(--surface-2);border-color:var(--line);color:var(--ink);padding:9px}
.multi-shared-panel h3{color:var(--ink);margin:0 0 7px}
.multi-shared-panel .form-grid{gap:5px}
.multi-shared-panel input{background:var(--input-bg);color:var(--ink);border-color:var(--line2);min-height:30px;padding:5px 7px}

/* Dialog theme contract: every dialog surface, header/footer and input must follow the active theme. */
dialog{background:var(--card);color:var(--ink)}
.dialog-shell{background:var(--card);color:var(--ink)}
.dialog-shell>header,.dialog-shell>footer{background:var(--card);color:var(--ink);border-color:var(--line)}
.dialog-shell label{color:var(--ink2)}
.dialog-shell :where(input,select,textarea){background:var(--input-bg);color:var(--ink);border-color:var(--line2)}
.dialog-shell :where(input,select,textarea)::placeholder{color:var(--muted);opacity:.9}
html[data-theme="dark"] dialog::backdrop{background:rgba(0,0,0,.72)}
html[data-theme="dark"] .multi-shared-panel{background:var(--surface-2)!important;color:var(--ink)!important}
html[data-theme="dark"] .multi-lines-panel textarea{background:var(--input-bg)!important;color:var(--ink)!important}
html[data-theme="dark"] .task-dialog-header,html[data-theme="dark"] .dialog-shell>header,html[data-theme="dark"] .dialog-shell>footer{background:var(--card)!important;color:var(--ink)!important}
html[data-theme="dark"] .task-inline-editor,html[data-theme="dark"] .update-entry{background:var(--card)!important;color:var(--ink)!important}
html[data-theme="dark"] .save-hint{background:var(--surface-2);border-color:var(--line);color:var(--muted)}
html[data-theme="dark"] .history-copy-text{background:var(--input-bg);color:var(--ink);border-color:var(--line2)}
html[data-theme="dark"] input[type="date"]{color-scheme:dark}

@media(max-width:1200px){
  .task-workspace{grid-template-columns:minmax(520px,52%) minmax(420px,48%)}
  .task-detail-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .task-detail-grid .detail-description,.task-detail-grid .detail-notes{grid-column:1/-1}
}
@media(max-width:980px){
  .task-workspace{grid-template-columns:1fr;overflow:auto}
  .task-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .task-detail-grid .detail-description,.task-detail-grid .detail-notes{grid-column:1/-1}
  .update-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .update-form-grid .span-2{grid-column:1/-1}
  .multi-task-layout{grid-template-columns:1fr}
  .multi-lines-panel textarea{min-height:340px}
}
@media(max-width:620px){
  .task-dialog-header{align-items:flex-start!important}
  .task-dialog-header .header-actions{flex-wrap:wrap;justify-content:flex-end}
  .task-detail-grid,.update-form-grid{grid-template-columns:1fr}
  .task-detail-grid .detail-description,.task-detail-grid .detail-notes,.update-form-grid .span-2{grid-column:auto}
  .save-hint{display:none}
}

/* ===== v1.0 usability consolidation ===== */
:root{--chip-neutral:#eef2f7}

/* Smart existing-value type/select controls */
.smart-combo-host{position:relative;min-width:0}.smart-combo-host>input{width:100%;padding-right:28px!important}.smart-affordance{position:absolute;right:8px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:auto;cursor:pointer;font-size:12px}.smart-menu{position:absolute;z-index:3000;left:0;right:0;top:calc(100% + 4px);max-height:260px;overflow:auto;background:var(--card);color:var(--ink);border:1px solid var(--line2);border-radius:8px;box-shadow:0 14px 34px rgba(9,28,48,.22);padding:4px}.smart-menu-head{position:sticky;top:-4px;background:var(--card);z-index:2;padding:6px 8px;border-bottom:1px solid var(--line);font-size:10px;text-transform:uppercase;letter-spacing:.35px;color:var(--muted);font-weight:700}.smart-option{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;border:0;background:transparent;color:var(--ink);padding:8px;border-radius:6px;text-align:left}.smart-option:hover,.smart-option.active{background:var(--blue-100)}.smart-option strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.smart-option small{color:var(--muted);white-space:nowrap}.smart-option.smart-add{border-top:1px solid var(--line);margin-top:3px;color:var(--blue)}.smart-canonical-note,.smart-empty{padding:8px;color:var(--muted);font-size:11px}

/* Direct edit: a new task is compact, not a huge two-pane workspace. */
#task-dialog.new-task-mode{width:min(980px,96vw);max-width:980px;height:auto;max-height:92vh}
#task-dialog.new-task-mode .task-workspace-shell{height:auto;max-height:92vh;grid-template-rows:auto auto minmax(0,1fr) auto}
#task-dialog.new-task-mode .task-workspace{grid-template-columns:1fr;overflow:auto;background:var(--bg);padding:9px}
#task-dialog.new-task-mode #task-history-pane,#task-dialog.new-task-mode #update-entry-panel{display:none!important}
#task-dialog.new-task-mode .task-work-column{overflow:visible}
#task-dialog.new-task-mode .compact-card{max-width:none}

/* Multi-create remains roomy for pasted lines, but never becomes a blank full-screen sheet. */
.multi-task-dialog{width:min(1120px,96vw)}
.multi-task-dialog .dialog-shell{height:min(720px,92vh)}
.multi-task-layout{grid-template-columns:minmax(460px,1.55fr) minmax(310px,.85fr);align-items:stretch}
.multi-lines-panel textarea{min-height:430px}.multi-shared-panel{background:var(--surface-2)!important;color:var(--ink)!important}
.multi-shared-panel .form-grid{gap:6px}.multi-shared-panel label{font-size:10px}

/* Colored list labels */
.value-chip{--value-bg:var(--chip-neutral);--value-fg:var(--ink);display:inline-flex;align-items:center;max-width:100%;padding:2px 7px;border-radius:999px;background:var(--value-bg);color:var(--value-fg);font-size:10px;font-weight:700;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border:1px solid color-mix(in srgb,var(--value-bg) 72%,var(--line2))}.ag-cell .value-chip{vertical-align:middle}.ag-cell .value-chip+.value-chip{margin-left:3px}

/* Breakdown pages are first-class analysis pages, not table-only pages. */
.breakdown-view-tabs{display:flex;gap:4px}.breakdown-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:8px 10px;margin-bottom:10px}.breakdown-controls .quick-choice{margin:0}.breakdown-filter{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:10px;color:var(--muted);text-transform:uppercase;font-weight:700}.breakdown-filter input{min-width:220px;text-transform:none;font-weight:400}.breakdown-pane{display:none}.breakdown-pane.active{display:block}.breakdown-pane .echarts-host{height:clamp(330px,52vh,620px)}

/* Settings: color management and QA */
.list-color-tabs{display:flex;gap:5px;flex-wrap:wrap;margin:8px 0 10px}.list-color-tabs button{border:1px solid var(--line2);background:var(--card);color:var(--ink2);padding:7px 10px;border-radius:7px}.list-color-tabs button.active{background:var(--blue);border-color:var(--blue);color:#fff}.color-editor-card{min-height:210px}.color-editor-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:8px}.color-editor-head h3{margin:0}.color-editor-head p{margin:3px 0 0}.color-value-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:6px}.color-value-row{display:grid;grid-template-columns:minmax(0,1fr) auto 38px;align-items:center;gap:8px;border:1px solid var(--line);border-radius:7px;padding:6px;background:var(--card)}.color-value-row small{color:var(--muted);white-space:nowrap}.color-value-row input[type=color]{width:34px;height:30px;padding:2px;border-radius:6px}.color-value-preview{--value-bg:#e8eef6;--value-fg:#17212b;display:block;background:var(--value-bg);color:var(--value-fg);border-radius:6px;padding:5px 8px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.duplicate-hints{display:grid;gap:5px;margin-top:10px}.duplicate-hint{display:grid;grid-template-columns:80px minmax(0,1fr) auto;gap:8px;align-items:center;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:7px 8px;border-radius:7px;text-align:left}.duplicate-hint:hover{border-color:var(--blue)}.duplicate-hint span{font-size:10px;text-transform:uppercase;color:var(--muted)}.duplicate-hint small{color:var(--muted)}
.quality-diagnostic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:10px}.quality-diagnostic-card{border:1px solid var(--line);border-left:4px solid var(--green);border-radius:8px;padding:9px;background:var(--card)}.quality-diagnostic-card.warn{border-left-color:var(--amber)}.quality-diagnostic-card span{display:block;font-size:10px;text-transform:uppercase;color:var(--muted);font-weight:700}.quality-diagnostic-card strong{display:block;margin-top:4px}.quality-check-list{display:grid;gap:5px}.quality-check{display:flex;align-items:center;gap:8px;padding:7px;border:1px solid var(--line);border-radius:7px}.quality-check>b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--green-bg);color:var(--green)}.quality-check.warn>b{background:var(--amber-bg);color:var(--amber)}.quality-check span{display:grid}.quality-check small{color:var(--muted)}.duplicate-row{display:grid;grid-template-columns:100px 1fr;gap:8px;padding:6px;border-bottom:1px solid var(--line)}.duplicate-row span{color:var(--muted);text-transform:capitalize}.success-note{border-left-color:var(--green)!important;background:var(--green-bg)!important}

/* Dark theme: every popup and smart menu is driven by tokens. */
html[data-theme="dark"] .smart-menu,html[data-theme="dark"] .smart-menu-head,html[data-theme="dark"] .color-value-row,html[data-theme="dark"] .list-color-tabs button,html[data-theme="dark"] .duplicate-hint{background:var(--card);color:var(--ink)}
html[data-theme="dark"] .smart-option:hover,html[data-theme="dark"] .smart-option.active{background:var(--surface-2)}
html[data-theme="dark"] .multi-task-layout,html[data-theme="dark"] #task-dialog.new-task-mode .task-workspace{background:var(--bg)}

@media(max-width:1050px){.multi-task-layout{grid-template-columns:1fr}.multi-lines-panel textarea{min-height:300px}.quality-diagnostic-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){#task-dialog.new-task-mode{width:100vw;max-width:100vw}.color-editor-head{flex-direction:column}.color-value-grid,.quality-diagnostic-grid{grid-template-columns:1fr}.breakdown-filter{margin-left:0;width:100%}.breakdown-filter input{min-width:0;flex:1}}
.color-value-row{grid-template-columns:minmax(0,1fr) auto 36px 78px}.color-hex-input{width:78px!important;min-width:0!important;padding:5px 6px!important;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;text-transform:uppercase}
.historical-top-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.historical-pane{display:none}.historical-pane.active{display:block}.historical-pane .echarts-host{height:clamp(330px,52vh,620px)}
#task-dialog.new-task-mode .dialog-shell>footer{display:none}

/* ===== v1.1.0 mobile-first responsive shell ===== */
.mobile-sidebar-backdrop,.mobile-action-bar{display:none}
.mobile-performance-note{border-left-color:var(--blue)!important}

@media (max-width:820px){
  html,body{width:100%;max-width:100%;overflow-x:hidden}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px));overscroll-behavior-y:none}
  .app-shell,.app-shell body.sidebar-collapsed{grid-template-columns:minmax(0,1fr)!important;grid-template-rows:52px auto minmax(0,1fr);grid-template-areas:"top" "kpi" "main"!important;min-height:100dvh}
  body.sidebar-collapsed .app-shell{grid-template-columns:minmax(0,1fr)!important}
  body.sidebar-collapsed .topbar,body.sidebar-collapsed .kpi-ribbon,body.sidebar-collapsed .workspace{grid-column:1!important}

  /* Off-canvas navigation. One top-left button controls it. */
  .sidebar{display:flex!important;position:fixed!important;inset:0 auto 0 0!important;width:min(86vw,320px)!important;max-width:320px;transform:translateX(-104%);transition:transform .18s ease!important;z-index:1100!important;box-shadow:8px 0 28px rgba(0,0,0,.28);padding-top:env(safe-area-inset-top,0px)}
  body.mobile-sidebar-open .sidebar{transform:translateX(0)!important;pointer-events:auto!important}
  .mobile-sidebar-backdrop{display:block;position:fixed;inset:0;z-index:1090;border:0;background:rgba(4,15,28,.56);backdrop-filter:blur(1px);padding:0}
  .mobile-sidebar-backdrop[hidden]{display:none!important}
  .brand{height:58px;min-height:58px}.nav-item{min-height:44px;font-size:13px;padding:10px 12px}.nav-group{padding-top:15px}

  /* Compact sticky mobile header. */
  .topbar{grid-area:top!important;grid-column:1!important;position:sticky!important;top:0!important;z-index:1000!important;min-height:52px;padding:6px max(8px,env(safe-area-inset-right,0px)) 6px max(8px,env(safe-area-inset-left,0px));display:grid!important;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:7px;flex-direction:row!important;background:var(--card)}
  .sidebar-top-toggle{width:40px!important;height:40px!important;min-width:40px!important;font-size:19px!important;border-radius:9px}
  .page-title{min-width:0;margin:0}.page-title strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.page-title small{display:none}
  .workspace-toggle-group{display:none!important}
  .top-actions{display:none!important}
  .top-selection-actions{grid-column:1/-1;width:100%;display:flex;align-items:center;gap:6px;overflow-x:auto;padding-top:4px}.top-selection-actions[hidden]{display:none!important}.top-selection-actions .btn{min-height:38px}

  /* KPI cards swipe horizontally instead of compressing into tiny columns. */
  .kpi-ribbon{grid-area:kpi!important;grid-column:1!important;position:sticky!important;top:52px!important;z-index:900!important;display:flex!important;grid-template-columns:none!important;gap:6px;padding:6px 7px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x proximity;scrollbar-width:none;background:var(--bg)}
  .kpi-ribbon::-webkit-scrollbar{display:none}.ribbon-kpi{flex:0 0 132px;min-width:132px;scroll-snap-align:start;padding:6px 8px}.ribbon-kpi strong{font-size:16px}.ribbon-kpi span{font-size:8px}.ribbon-kpi small{font-size:8px}

  .workspace{grid-area:main!important;grid-column:1!important;padding:6px 6px calc(72px + env(safe-area-inset-bottom,0px));min-width:0;overflow-x:hidden}
  .section-intro{margin-bottom:7px}.section-intro h1{font-size:17px}.section-intro.split{align-items:flex-start;flex-direction:column}

  /* Bottom thumb-zone actions. */
  .mobile-action-bar{display:grid;position:fixed;z-index:1050;left:0;right:0;bottom:0;grid-template-columns:repeat(4,1fr);gap:0;padding:4px 4px calc(4px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--card) 95%,transparent);border-top:1px solid var(--line);box-shadow:0 -5px 20px rgba(4,20,38,.12);backdrop-filter:blur(10px)}
  .mobile-action-bar button{border:0;background:transparent;color:var(--ink2);min-height:52px;display:grid;place-items:center;align-content:center;gap:1px;border-radius:8px;font-weight:700}.mobile-action-bar button span{font-size:19px;line-height:1}.mobile-action-bar button small{font-size:9px}.mobile-action-bar button.active,.mobile-action-bar button:active{background:var(--blue-100);color:var(--blue-dark)}
  html[data-theme="dark"] .mobile-action-bar button.active,html[data-theme="dark"] .mobile-action-bar button:active{background:var(--surface-2);color:var(--ink)}
  body:has(dialog[open]) .mobile-action-bar{display:none!important}

  /* Filters: hidden by default on phones and shown from the bottom Filters button. */
  body.mobile-filters-hidden .universal-filter-bar{display:none!important}
  .universal-filter-bar{position:static!important;margin-bottom:6px;padding:8px!important;border-radius:8px}.universal-filter-head{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.universal-filter-head span{font-size:9px}.universal-filter-grid{display:grid!important;grid-template-columns:1fr!important;gap:6px!important}.universal-filter-grid .uf-search{grid-column:auto!important}.universal-filter-grid label{font-size:9px}.universal-filter-grid input,.universal-filter-grid button{width:100%;min-height:42px}.uf-active{white-space:nowrap;overflow-x:auto;padding-bottom:2px}

  /* Batch is collapsed on mobile until explicitly opened. */
  .batch-panel{margin-bottom:6px}.batch-title{min-height:42px;padding:8px 9px;justify-content:space-between}.batch-title>span{display:none}.mobile-batch-toggle{display:inline-flex;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);color:#fff;border-radius:7px;min-height:30px;padding:4px 9px;margin-left:auto}.batch-panel.mobile-batch-collapsed .batch-grid,.batch-panel.mobile-batch-collapsed>.message{display:none!important}.batch-grid{grid-template-columns:1fr!important;padding:7px;gap:6px}.batch-grid .wide,.batch-grid .note,.batch-submit{grid-column:auto!important}.batch-grid input,.batch-grid textarea,.batch-grid button{min-height:42px}.batch-grid textarea{min-height:64px}.batch-submit{width:100%;min-height:44px!important}

  /* Working grid toolbar remains usable with thumbs. */
  .task-toolbar{padding:6px;gap:5px;display:flex;align-items:center;overflow:visible}.search-box{flex:1 0 100%;min-width:0;min-height:42px}.search-box input{font-size:16px;min-height:40px}.task-toolbar>.btn,.task-toolbar>.column-picker>summary{min-height:40px;padding:8px 10px}.task-toolbar .segmented{max-width:100%;overflow-x:auto;flex:0 0 auto}.task-toolbar .segmented button{min-height:40px;padding:8px 11px}.column-picker .column-options{position:fixed;left:6px;right:6px;top:auto;bottom:calc(66px + env(safe-area-inset-bottom,0px));min-width:0;max-height:55dvh;overflow:auto;grid-template-columns:1fr 1fr;z-index:1080}.result-count{margin-left:0}.search-guide{display:none}.quick-filter-panel{padding:7px}.quick-filter-grid{grid-template-columns:1fr!important}.quick-filter-grid fieldset{min-height:44px}.check-list{max-height:180px}.check-list label{min-height:38px;font-size:12px}
  .modern-grid-status{padding:4px 7px;min-height:28px;white-space:nowrap;overflow-x:auto;flex-wrap:nowrap}.modern-grid-status>span:nth-child(n+2){display:none}

  /* AG Grid remains virtualized; touch targets become larger without rendering extra rows. */
  .modern-data-grid,#updates-grid-modern,#historical-grid-modern{min-height:300px!important;width:100%;--ag-row-height:44px;--ag-header-height:42px;--ag-list-item-height:42px;--ag-font-size:max(11px,var(--table-font-size,11px));--ag-cell-horizontal-padding:7px}
  .modern-data-grid .ag-selection-checkbox .ag-checkbox-input-wrapper{transform:scale(1.28)}
  .modern-data-grid .ag-header-cell,.modern-data-grid .ag-cell{padding-left:6px;padding-right:6px}.modern-data-grid .ag-floating-filter-input input{min-height:34px;font-size:12px;padding:5px 6px}.modern-data-grid .ag-header-cell-text{font-size:10px}

  /* Charts and analysis controls use one-column / horizontal-swipe patterns. */
  .chart-grid,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr!important}.chart-card.span-2,.span-2,.span-3{grid-column:auto!important}.echarts-host,#activity-timeline.echarts-host,#dashboard-custom-chart.echarts-host,#report-chart.echarts-host,#explorer-chart.echarts-host{height:300px!important;min-height:250px}.quick-choice,.scroll-choice,.chart-option-switches,.breakdown-view-tabs,.list-color-tabs,.segment-row{flex-wrap:nowrap!important;overflow-x:auto;scrollbar-width:none;padding-bottom:3px}.quick-choice::-webkit-scrollbar,.segment-row::-webkit-scrollbar{display:none}.quick-choice button,.segment-row button,.breakdown-view-tabs button,.list-color-tabs button{min-height:40px;flex:0 0 auto}.explorer-filter-grid{grid-template-columns:1fr!important}.explorer-filter-grid .span-2{grid-column:auto!important}.explorer-kpis{grid-template-columns:1fr 1fr!important}.explorer-filter-grid input{min-height:42px;font-size:16px}.explorer-dimension-filters{grid-template-columns:1fr!important}.chart-command-bar{align-items:flex-start}.chart-command-bar>span{flex:1 0 100%}

  /* Generic tables outside AG Grid become local horizontal scrollers. */
  .table-scroll,.table-wrap,.chart-data-table-wrap{max-width:100%;overflow:auto;-webkit-overflow-scrolling:touch}.data-table{min-width:760px}

  /* Settings become a mobile settings app: sticky horizontal section tabs. */
  .settings-shell{grid-template-columns:1fr!important;gap:6px}.settings-tabs{position:sticky!important;top:52px!important;z-index:850!important;display:flex!important;gap:4px!important;overflow-x:auto!important;white-space:nowrap;padding:5px!important;border-radius:7px!important;scrollbar-width:none}.settings-tabs::-webkit-scrollbar{display:none}.settings-tabs button{flex:0 0 auto;min-height:40px;padding:7px 10px}.settings-content{min-width:0}.settings-two-col,.appearance-control-grid,.settings-form-grid,.settings-check-grid,.data-action-cards,.quality-diagnostic-grid,.color-value-grid{grid-template-columns:1fr!important}.settings-inner-card{padding:9px}.settings-actions{display:flex;overflow-x:auto;gap:6px}.settings-actions .btn{min-height:42px;flex:0 0 auto}.performance-diagnostic{grid-template-columns:1fr 1fr!important}.performance-diagnostic .diagnostic-recommendation{grid-column:1/-1!important}.appearance-preview-shell{grid-template-columns:82px 1fr}.preview-row{grid-template-columns:42px 1fr 75px;gap:5px}.preview-row span:last-child{display:none}

  /* Mobile dialogs are real app screens, not desktop popups shrunk down. */
  dialog.task-dialog,dialog.small-dialog,dialog.multi-task-dialog,.task-workspace-dialog,#task-dialog.new-task-mode{width:100vw!important;max-width:100vw!important;height:100dvh!important;max-height:100dvh!important;margin:0!important;padding:0!important;border-radius:0!important;inset:0!important}
  dialog::backdrop{background:rgba(4,15,28,.75)}
  .dialog-shell,.task-workspace-shell,.multi-task-dialog .dialog-shell,#task-dialog.new-task-mode .task-workspace-shell{height:100dvh!important;max-height:100dvh!important;border-radius:0!important;grid-template-rows:auto auto minmax(0,1fr) auto}
  .dialog-shell>header,.task-dialog-header{position:sticky!important;top:0;z-index:20;padding:calc(7px + env(safe-area-inset-top,0px)) 9px 7px!important;min-height:52px}.dialog-shell>header h2{font-size:15px}.dialog-shell>header p{display:none}.icon-button{width:42px;height:42px;min-width:42px}.dialog-shell>footer{position:sticky;bottom:0;z-index:20;padding:7px 8px calc(7px + env(safe-area-inset-bottom,0px))!important;background:var(--card)!important}.dialog-shell>footer .btn{min-height:44px}
  .task-dialog-header .header-actions{gap:5px}.task-dialog-header #save-task-button{min-width:90px;min-height:40px}.save-hint{display:none!important}
  .task-workspace,#task-dialog.new-task-mode .task-workspace{display:block!important;overflow:auto!important;padding:6px!important;background:var(--bg)}.task-work-column,.task-history-pane{overflow:visible!important}.compact-card,.task-history-pane{border-radius:7px}.task-detail-grid{grid-template-columns:1fr 1fr!important;gap:6px}.task-detail-grid .detail-description,.task-detail-grid .detail-notes{grid-column:1/-1!important}.task-inline-editor label,.update-form-grid label{font-size:10px}.task-inline-editor input,.task-inline-editor textarea,.update-form-grid input,.update-form-grid textarea{min-height:42px;font-size:16px}.task-inline-editor textarea{min-height:62px}.update-form-grid{grid-template-columns:1fr 1fr!important}.update-form-grid .span-2{grid-column:1/-1!important}.task-history-pane{margin-top:7px;min-height:440px!important}.history-toolbar{position:sticky!important;top:0!important;z-index:5!important;overflow-x:auto}.history-toolbar .segmented{overflow-x:auto;flex:1}.history-toolbar .segmented button{min-height:40px;flex:0 0 auto}.history-copy-text{min-height:380px}.reference-search-row{grid-template-columns:minmax(0,1fr) auto}.task-link-shortcut{align-items:flex-start;flex-direction:column}.task-link-shortcut .btn{width:100%;min-height:40px}

  /* Multi-create: paste first, then shared details. */
  .multi-task-layout{display:grid!important;grid-template-columns:1fr!important;gap:7px!important;padding:7px!important;overflow:auto!important}.multi-lines-panel textarea{min-height:230px!important;height:32dvh!important;max-height:360px;font-size:16px!important}.multi-shared-panel{padding:8px!important}.multi-shared-panel .form-grid{grid-template-columns:1fr 1fr!important;gap:6px!important}.multi-shared-panel input{min-height:42px!important;font-size:16px}.multi-shared-panel h3{font-size:13px}.multi-task-dialog footer{display:flex;justify-content:stretch}.multi-task-dialog footer .btn{flex:1}

  /* Small/bulk/custom dialogs: readable, thumb sized and vertically scrollable. */
  .small-dialog .tab-panel{padding:8px;overflow:auto}.small-dialog .form-grid{grid-template-columns:1fr 1fr!important;gap:7px}.small-dialog .form-grid .span-2{grid-column:1/-1!important}.small-dialog input,.small-dialog select,.small-dialog textarea,.file-drop input{min-height:44px;font-size:16px}.small-dialog textarea{min-height:86px}.file-drop{margin:8px;padding:12px}

  /* Smart select menus must stay visible above the phone keyboard/dialog footer. */
  .smart-menu{max-height:min(42dvh,320px);font-size:13px}.smart-option{min-height:44px;padding:9px}.smart-affordance{right:10px;font-size:15px}
}

@media (max-width:520px){
  .task-detail-grid,.update-form-grid,.small-dialog .form-grid,.multi-shared-panel .form-grid{grid-template-columns:1fr!important}.task-detail-grid .detail-description,.task-detail-grid .detail-notes,.update-form-grid .span-2,.small-dialog .form-grid .span-2{grid-column:auto!important}
  .explorer-kpis{grid-template-columns:1fr!important}.appearance-preview-card{display:none}.performance-diagnostic{grid-template-columns:1fr!important}.performance-diagnostic .diagnostic-recommendation{grid-column:auto!important}
  .column-picker .column-options{grid-template-columns:1fr}.mobile-action-bar button small{font-size:8px}.ribbon-kpi{flex-basis:122px;min-width:122px}.workspace{padding-left:4px;padding-right:4px}
}

@media (orientation:landscape) and (max-height:520px) and (max-width:950px){
  .kpi-ribbon{position:static!important}.mobile-action-bar{grid-template-columns:repeat(4,1fr)}.echarts-host,#activity-timeline.echarts-host,#dashboard-custom-chart.echarts-host,#report-chart.echarts-host,#explorer-chart.echarts-host{height:240px!important}.multi-lines-panel textarea{height:180px!important;min-height:180px!important}
}