/* Phase 6 — Brain Dump and Completed */
.p6-brain-shell,.p6-completed-shell{display:grid;gap:14px;min-width:0}
.p6-page-header{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}
.p6-page-header h1{margin:3px 0 4px;font-family:Georgia,serif;font-size:28px;color:var(--accent-dark)}
.p6-page-header span{color:var(--muted);font-size:12px}.p6-page-header input{min-height:38px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}
.p6-capture{display:grid;gap:9px;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--paper);box-shadow:0 8px 24px rgba(31,38,31,.04)}
.p6-capture>label{color:var(--accent-dark);font-size:12px;font-weight:900}.p6-capture textarea{width:100%;min-height:58px;max-height:150px;box-sizing:border-box;padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);font:inherit;line-height:1.45;resize:vertical}
.p6-capture details{border-top:1px solid var(--line-soft);padding-top:8px}.p6-capture summary{width:max-content;color:var(--accent-dark);font-size:12px;font-weight:900;cursor:pointer}.p6-capture details>div{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:10px;margin-top:10px}.p6-capture details label{display:grid;gap:5px;color:var(--muted);font-size:11px;font-weight:800}.p6-capture input{min-width:0;min-height:36px;padding:0 9px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink)}
.p6-capture footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.p6-capture footer span,#p6BrainMessage{margin:0;color:var(--muted);font-size:11px}
.p6-status-nav,.p6-view-toggle{display:flex;width:max-content;padding:3px;border:1px solid var(--line);border-radius:11px;background:#f5f4ed}.p6-status-nav button,.p6-view-toggle button{min-height:34px;padding:0 15px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-weight:900;cursor:pointer}.p6-status-nav button.active,.p6-view-toggle button.active{background:#fff;color:var(--accent-dark);box-shadow:0 2px 8px rgba(31,38,31,.08)}
.p6-secondary-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px;border:1px solid var(--line);border-radius:13px;background:var(--paper)}.p6-secondary-tools .search-box{min-width:240px;flex:1}.p6-brain-list{display:grid;gap:8px}
.p6-brain-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:#fff}.p6-brain-card.pinned{border-color:#91ad91;background:#fbfff9}.p6-brain-card-main{display:grid;gap:4px;min-width:0}.p6-brain-meta,.p6-tags{display:flex;align-items:center;gap:6px;flex-wrap:wrap;color:var(--muted);font-size:10px}.p6-destination,.p6-tags span{padding:3px 7px;border-radius:99px;background:#e8f3ec;color:var(--accent-dark);font-weight:900}.p6-brain-card strong{color:var(--ink);font-size:13px}.p6-brain-card p{display:-webkit-box;margin:0;overflow:hidden;color:var(--ink);font-size:13px;line-height:1.45;-webkit-box-orient:vertical;-webkit-line-clamp:2}.p6-brain-actions{display:flex;align-items:center;gap:5px}.p6-more{position:relative}.p6-more summary{list-style:none}.p6-more summary::-webkit-details-marker{display:none}.p6-more[open]>div{position:absolute;z-index:12;top:36px;right:0;display:grid;min-width:145px;padding:5px;border:1px solid var(--line);border-radius:10px;background:#fff;box-shadow:0 12px 30px rgba(20,35,25,.16)}.p6-more div button{padding:8px;border:0;border-radius:6px;background:transparent;color:var(--ink);text-align:left;cursor:pointer}.p6-more div button:hover{background:#f2f5ef}.p6-more div .danger{color:var(--danger)}
.p6-empty{display:grid;place-items:center;gap:5px;min-height:130px;padding:20px;border:1px dashed var(--line);border-radius:14px;color:var(--muted);text-align:center}.p6-empty strong{color:var(--accent-dark)}
.p6-dialog{width:min(520px,calc(100vw - 28px));max-height:calc(100dvh - 32px);box-sizing:border-box;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink);overflow:auto}.p6-dialog::backdrop{background:rgba(20,35,25,.45)}.p6-dialog form{display:grid;gap:12px}.p6-dialog header,.p6-dialog footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.p6-dialog h2{margin:3px 0}.p6-dialog label,.p6-dialog [data-p6-project-master-field]{display:grid;gap:5px;color:var(--muted);font-size:11px;font-weight:900}.p6-dialog [data-p6-project-master-field]{gap:10px}.p6-dialog input,.p6-dialog select{width:100%;min-height:38px;box-sizing:border-box;padding:0 9px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}.p6-dialog [data-p6-process-error]{min-height:18px;margin:0;color:var(--danger);font-size:12px}
.p6-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.p6-summary article{display:grid;gap:6px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.p6-summary span{color:var(--muted);font-size:11px;font-weight:800}.p6-summary strong{color:var(--accent-dark);font-family:Georgia,serif;font-size:23px}
.p6-heatmap-panel{padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}.p6-heatmap-panel>header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.p6-heatmap-panel h2{margin:3px 0 0;font-size:18px;color:var(--accent-dark)}.p6-heatmap-panel header span,.p6-heatmap-panel small{color:var(--muted);font-size:10px}.p6-heatmap-weekdays,.p6-heatmap-grid{display:grid;grid-template-columns:repeat(7,minmax(28px,1fr));gap:5px}.p6-heatmap-weekdays{margin-bottom:5px;color:var(--muted);font-size:10px;text-align:center}.p6-heatmap-grid button,.p6-heatmap-grid i{display:grid;place-items:center;aspect-ratio:1.65;border:1px solid var(--line-soft);border-radius:6px;background:#f6f5ef;color:var(--muted);font-size:10px}.p6-heatmap-grid button{cursor:pointer}.p6-heatmap-grid button[data-level="1"]{background:#dcebdd;color:#315f3d}.p6-heatmap-grid button[data-level="2"]{background:#b9d5bd;color:#244e31}.p6-heatmap-grid button[data-level="3"]{background:#83b18c;color:#fff}.p6-heatmap-grid button[data-level="4"]{background:#477956;color:#fff}
.p6-completed-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.p6-timeline{display:grid;gap:14px}.p6-timeline-day{display:grid;gap:0;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.p6-timeline-day>header{display:flex;align-items:center;justify-content:space-between;padding:10px 13px;background:#f4f6ef;color:var(--accent-dark)}.p6-timeline-day>header span{color:var(--muted);font-size:10px}.p6-timeline-day article{display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:9px;padding:11px 13px;border-top:1px solid var(--line-soft)}.p6-check{display:grid;place-items:center;width:21px;height:21px;border-radius:50%;background:#e2efe4;color:#316c43;font-weight:900}.p6-timeline-day article div{display:grid;gap:3px;min-width:0}.p6-timeline-day article strong{overflow:hidden;color:var(--ink);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.p6-timeline-day article small{color:var(--muted);font-size:10px}.p6-completion-actions{display:flex!important;grid-auto-flow:column;gap:5px!important}.p6-more-button{justify-self:center}
.p6-table-panel{min-width:0}.p6-table-wrap{width:100%;max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:14px}.p6-table-wrap table{width:100%;min-width:1050px;border-collapse:collapse;background:#fff}.p6-table-wrap th,.p6-table-wrap td{padding:9px;border-bottom:1px solid var(--line-soft);font-size:11px;text-align:left;vertical-align:top}.p6-table-wrap th{background:#f4f6ef;color:var(--accent-dark)}
@media(max-width:1024px){.p6-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.p6-capture details>div{grid-template-columns:1fr 1fr}.p6-capture details label:last-child{grid-column:1/-1}}
@media(max-width:600px){.p6-page-header{align-items:flex-start;flex-direction:column}.p6-page-header input{width:100%}.p6-capture details>div{grid-template-columns:1fr}.p6-capture details label:last-child{grid-column:auto}.p6-status-nav{width:100%}.p6-status-nav button{flex:1;padding:0 8px}.p6-secondary-tools{align-items:stretch}.p6-secondary-tools .search-box,.p6-secondary-tools .select-box{width:100%;min-width:0}.p6-brain-card{grid-template-columns:1fr}.p6-brain-actions{justify-content:flex-start}.p6-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.p6-summary strong{font-size:19px}.p6-heatmap-panel>header{align-items:flex-start;flex-direction:column}.p6-heatmap-weekdays,.p6-heatmap-grid{gap:3px}.p6-heatmap-grid button,.p6-heatmap-grid i{aspect-ratio:1.15}.p6-completed-toolbar{align-items:stretch;flex-direction:column}.p6-view-toggle{width:100%}.p6-view-toggle button{flex:1}.p6-timeline-day article{grid-template-columns:24px minmax(0,1fr)}.p6-completion-actions{grid-column:2;grid-auto-flow:row!important;grid-template-columns:repeat(2,minmax(0,1fr))}.p6-completion-actions button{width:100%}}
@media(max-width:400px){.p6-summary{grid-template-columns:1fr 1fr}.p6-page-header h1{font-size:24px}.p6-capture footer{align-items:flex-start;flex-direction:column}.p6-capture footer button{width:100%}}

/* Preview UX polish: keep capture and history secondary to the timeline. */
.p6-capture textarea{min-height:42px;max-height:120px;padding:9px 12px;line-height:1.4}
.p6-heatmap-weekdays,.p6-heatmap-grid{gap:4px}
.p6-heatmap-grid button,.p6-heatmap-grid i{aspect-ratio:3.1;border-radius:5px}