:root{
  --bg:#f3f1eb;--surface:#fffdf9;--surface-soft:#f8f7f2;--surface-raised:#ffffff;
  --ink:#1d2824;--muted:#718079;--subtle:#98a39e;--line:#e3e5df;
  --executive:#2f5f50;--executive-soft:#dceae4;--executive-deep:#17372d;
  --personal:#d65c74;--personal-soft:#fbe5ea;--creative:#7357d9;--creative-soft:#ece8ff;
  --learning:#416fc3;--learning-soft:#e5eefc;--news:#c58718;--news-soft:#fbefd5;
  --social:#168fa8;--social-soft:#dff3f7;--success:#2d7c5c;--warning:#b96b18;--danger:#b44747;
  --radius-xs:8px;--radius-sm:12px;--radius-md:18px;--radius-lg:26px;
  --shadow-sm:0 6px 18px rgba(29,40,36,.05);--shadow-md:0 14px 38px rgba(29,40,36,.08);--shadow-lg:0 26px 70px rgba(20,40,32,.15);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 70% -10%,rgba(115,87,217,.08),transparent 32%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.shell{grid-template-columns:274px minmax(0,1fr)}aside{background:linear-gradient(180deg,#17342b 0%,#122a23 100%);padding:24px 16px 18px;border-right:1px solid rgba(255,255,255,.07);box-shadow:16px 0 50px rgba(16,39,31,.08);overflow-y:auto;z-index:5}.brand{padding:2px 8px 24px;gap:13px}.brand .brand-mark{width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:15px;background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.04));box-shadow:inset 0 1px rgba(255,255,255,.18);font-size:24px}.brand strong{font-size:16px;letter-spacing:.01em}.brand small{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#94afa3;margin-top:1px}.lifenav{gap:3px}.nav-group-title{padding:17px 12px 7px;font-size:9px;letter-spacing:.2em;color:#789589}.nav-arena-title,.nav-system-title{margin-top:8px}.nav,.arena-nav{position:relative;width:100%;border:0;text-align:left;cursor:pointer;font:inherit;transition:background .16s ease,color .16s ease,transform .16s ease}.nav{display:flex;align-items:center;gap:11px;color:#b9cbc3;background:transparent;padding:10px 12px;border-radius:12px;margin:0}.nav:hover{color:#fff;background:rgba(255,255,255,.07)}.nav.active{color:#fff;background:linear-gradient(90deg,rgba(255,255,255,.14),rgba(255,255,255,.07));box-shadow:inset 3px 0 #8ec4ad}.nav-icon{width:22px;height:22px;display:grid;place-items:center;color:#91afa2;font-size:16px}.nav.active .nav-icon{color:#d9f4e8}.arena-nav{display:grid;grid-template-columns:10px 1fr;column-gap:10px;padding:10px 12px;border-radius:13px;background:transparent;color:#d5e1dc}.arena-nav small{grid-column:2;font-size:10px;color:#779187;line-height:1.25;margin-top:1px}.arena-nav:hover,.arena-nav.active{background:rgba(255,255,255,.075);transform:translateX(2px)}.arena-dot{width:8px;height:8px;border-radius:50%;margin-top:6px;box-shadow:0 0 0 4px rgba(255,255,255,.04)}.arena-nav.personal .arena-dot{background:var(--personal)}.arena-nav.creative .arena-dot{background:#9b86f4}.arena-nav.learning .arena-dot{background:#78a0ec}.arena-nav.news .arena-dot{background:#e5b450}.arena-nav.social .arena-dot{background:#54bed2}.command-hint{margin-top:16px!important;background:rgba(255,255,255,.06)!important;border:1px solid rgba(255,255,255,.09)!important;color:#a8bdb4!important;border-radius:12px!important}.storage{border-top:1px solid rgba(255,255,255,.09);font-size:11px;padding-top:16px}.storage button{color:#9eb5ab}
main{padding:36px clamp(30px,4.5vw,72px) 70px;max-width:1580px}main>header{margin-bottom:24px;align-items:flex-end}main>header h1{font-size:clamp(34px,4vw,52px);letter-spacing:-.035em;line-height:1}h1,h2{font-family:Georgia,"Times New Roman",serif}.eyebrow{font-size:10px;letter-spacing:.18em;color:#7f8d87}.header-action{box-shadow:0 10px 24px rgba(47,95,80,.2)}.primary,.secondary{border-radius:12px!important;min-height:42px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.primary{background:var(--executive);box-shadow:0 7px 18px rgba(47,95,80,.15)}.primary:hover,.secondary:hover{transform:translateY(-1px)}.secondary{background:var(--surface-raised);border:1px solid var(--line);color:var(--ink)}
.briefing-hero{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.75fr);min-height:280px;background:linear-gradient(135deg,#173a30 0%,#285e4c 58%,#5b4c9c 160%);border-radius:var(--radius-lg);padding:clamp(28px,4vw,46px);color:#f7fbf8;box-shadow:var(--shadow-lg);overflow:hidden;position:relative}.briefing-hero:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;right:-210px;top:-230px;border:1px solid rgba(255,255,255,.12);box-shadow:0 0 0 55px rgba(255,255,255,.025),0 0 0 110px rgba(255,255,255,.018)}.briefing-copy{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;max-width:720px}.briefing-kicker{display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.18em;font-size:10px;font-weight:800;color:#b9d7ca}.live-dot{width:7px;height:7px;border-radius:50%;background:#83dab5;box-shadow:0 0 0 5px rgba(131,218,181,.12)}.briefing-copy h2{font-size:clamp(38px,4.7vw,66px);line-height:.98;letter-spacing:-.045em;margin:18px 0 15px;max-width:700px}.briefing-copy>p{color:#d6e6df;max-width:620px;font-size:16px;margin:0}.briefing-actions{display:flex;gap:10px;margin-top:26px}.briefing-actions .primary{background:#f8fbf9;color:#17372d;box-shadow:none}.briefing-actions .secondary{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff}.briefing-focus-panel{position:relative;z-index:1;align-self:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(18px);border-radius:20px;padding:24px;min-height:170px;display:flex;flex-direction:column;justify-content:center}.briefing-focus-panel .executive-label{color:#bbd8cd}.briefing-focus-panel input{width:100%;border:0;border-bottom:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;padding:12px 0;font-family:Georgia,serif;font-size:25px;outline:none}.briefing-focus-panel input::placeholder{color:rgba(255,255,255,.55)}.briefing-focus-panel small{color:#bcd0c8;margin-top:11px}
.executive-grid{grid-template-columns:1.35fr repeat(4,1fr);gap:14px;margin-top:14px}.executive-card{min-height:166px;border:1px solid var(--line);border-radius:20px;padding:19px;background:rgba(255,253,249,.92);box-shadow:var(--shadow-sm);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.executive-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#ccd6d0}.feature-card{background:linear-gradient(145deg,#e3eee8,#f8fbf9);border-color:#cadfd5}.card-icon,.metric-icon{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--executive-soft);color:var(--executive);font-weight:800}.feature-card select{font-size:15px;margin:6px 0}.metric-card strong{font-size:39px;letter-spacing:-.04em}.metric-top{display:flex;justify-content:space-between;align-items:center}.status-chip{display:inline-flex;align-items:center;width:max-content;padding:4px 8px;border-radius:999px;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.09em;background:#edf0ed;color:#63716b}.status-chip.focus{background:var(--creative-soft);color:var(--creative)}.status-chip.capture{background:var(--social-soft);color:var(--social)}.status-chip.verified{background:#e3f1e9;color:var(--success)}
.card{border-radius:20px;border-color:var(--line);box-shadow:var(--shadow-sm);background:rgba(255,253,249,.94)}.card:hover{transform:none;box-shadow:var(--shadow-md)}.card-accent{border-left:4px solid var(--executive)}.section-title h2{font-size:27px;letter-spacing:-.02em}.quick-capture-card{margin-top:22px;padding:28px;background:linear-gradient(145deg,#fffdfa,#f7faf7);border:1px solid #d9e0da}.quick-capture-card .section-title{align-items:flex-start}.quick-capture-card #captureType{background:var(--executive-soft);color:var(--executive);border-color:transparent;font-weight:750}.quick-capture-card>input{font-family:Georgia,serif;font-size:26px;font-weight:500;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:15px 0;background:transparent}.quick-capture-card .toolbar{margin-top:8px;background:#f0f3ef;border-color:#e1e5df}.quick-capture-card .editor{min-height:150px;border-color:#e1e5df;font-size:16px;line-height:1.65}.quick-capture-card .capture-actions{padding-top:4px}.orientation-card{margin:22px 0}.orientation-count{background:var(--news-soft);color:var(--news);padding:6px 10px;border-radius:999px;font-size:11px;font-weight:800}.dashboard-grid{grid-template-columns:1.15fr .85fr;gap:22px}.dashboard-grid>.card:first-child{grid-row:span 2}.routing-summary{grid-column:2}
.arena-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:999px;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.arena-badge.personal{background:var(--personal-soft);color:var(--personal)}.arena-badge.creative{background:var(--creative-soft);color:var(--creative)}.arena-badge.learning{background:var(--learning-soft);color:var(--learning)}.arena-badge.news{background:var(--news-soft);color:var(--news)}.arena-badge.social{background:var(--social-soft);color:var(--social)}.arena-badge.executive{background:var(--executive-soft);color:var(--executive)}
.timeline{position:relative}.timeline-item{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:13px;padding:17px 0;border-bottom:1px solid var(--line);align-items:start;cursor:default}.timeline-item[data-event-object]{cursor:pointer}.timeline-item[data-event-object]:hover .timeline-content>strong{color:var(--executive)}.timeline-rail{position:relative;display:flex;justify-content:center}.timeline-rail:after{content:"";position:absolute;top:35px;bottom:-22px;width:1px;background:var(--line)}.timeline-item:last-child .timeline-rail:after{display:none}.timeline-symbol{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;font-size:12px;font-weight:900;background:var(--executive-soft);color:var(--executive)}.timeline-item.arena-personal .timeline-symbol{background:var(--personal-soft);color:var(--personal)}.timeline-item.arena-creative .timeline-symbol{background:var(--creative-soft);color:var(--creative)}.timeline-item.arena-learning .timeline-symbol{background:var(--learning-soft);color:var(--learning)}.timeline-item.arena-news .timeline-symbol{background:var(--news-soft);color:var(--news)}.timeline-item.arena-social .timeline-symbol{background:var(--social-soft);color:var(--social)}.timeline-content{min-width:0}.timeline-meta{display:flex;align-items:center;gap:7px;margin-bottom:6px}.timeline-action{text-transform:capitalize;color:var(--muted);font-size:10px;font-weight:750}.timeline-content>strong{display:block;font-size:14px;line-height:1.35}.timeline-content>small{display:block;color:var(--muted);margin-top:3px}.timeline-item time{display:flex;flex-direction:column;align-items:flex-end;color:var(--muted);font-size:10px;white-space:nowrap}.timeline-item time b{color:var(--ink);font-size:11px;font-weight:750}.timeline.full .timeline-item{padding:20px 2px}
.object-row{display:grid;grid-template-columns:34px 1fr auto;gap:11px;align-items:center;padding:13px 3px}.object-row-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--executive-soft);color:var(--executive);font-weight:900}.object-row.arena-personal .object-row-icon{background:var(--personal-soft);color:var(--personal)}.object-row.arena-creative .object-row-icon{background:var(--creative-soft);color:var(--creative)}.object-row.arena-learning .object-row-icon{background:var(--learning-soft);color:var(--learning)}.object-row.arena-news .object-row-icon{background:var(--news-soft);color:var(--news)}.object-row.arena-social .object-row-icon{background:var(--social-soft);color:var(--social)}.row-arrow{font-size:22px;color:#a7b0ac}.object-row:hover .row-arrow{color:var(--executive);transform:translateX(2px)}
.list-header{align-items:flex-end;margin-bottom:24px}.list-header h2{font-size:36px;letter-spacing:-.03em}.filters input,.filters select,.list-header>select{min-height:42px;border-radius:12px;background:var(--surface);border-color:var(--line)}.objects-grid{grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:16px}.object-card{position:relative;min-height:210px;border-radius:19px;padding:20px;display:flex;flex-direction:column;overflow:hidden;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.object-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--executive)}.object-card.arena-personal:before{background:var(--personal)}.object-card.arena-creative:before{background:var(--creative)}.object-card.arena-learning:before{background:var(--learning)}.object-card.arena-news:before{background:var(--news)}.object-card.arena-social:before{background:var(--social)}.object-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.object-card-top{display:flex;justify-content:space-between;align-items:center}.type-chip{font-size:10px;color:var(--muted);font-weight:750}.object-card h2{font-size:25px;margin:18px 0 7px;line-height:1.08}.object-card .preview{margin:0;flex:1}.object-card footer{display:flex;justify-content:space-between;align-items:center;margin-top:20px}.object-card footer small{color:var(--muted)}.empty-state{min-height:150px;border:1px dashed #ccd3ce;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);gap:3px;background:rgba(255,255,255,.35)}.empty-state strong{color:var(--ink)}
.integrity-status{display:inline-flex;margin-top:8px;padding:5px 9px;border-radius:999px;background:#e3f1e9;color:var(--success);font-weight:750}.integrity-status.invalid{background:#f8e3e3;color:var(--danger)}dialog{border-radius:24px;box-shadow:var(--shadow-lg)}.modal{padding:30px}.badge{border-radius:999px}.session-card{margin-bottom:22px}.session-live{background:linear-gradient(145deg,#f5faf7,#fff);border-radius:14px}.session-start input{min-height:46px;border-radius:12px}.open-loop{border-radius:14px}.route-card,.session-history{border-radius:18px}
@media(max-width:1280px){.executive-grid{grid-template-columns:repeat(3,1fr)}.feature-card{grid-column:span 1}.briefing-hero{grid-template-columns:1.3fr .8fr}.dashboard-grid{grid-template-columns:1fr 1fr}}
@media(max-width:920px){.shell{display:block}aside{position:static;height:auto;overflow:visible;padding:14px}.brand{padding-bottom:10px}.lifenav{display:flex;overflow-x:auto;padding-bottom:4px}.nav-group-title,.arena-nav,.storage,.command-hint{display:none}.nav{width:auto;flex:0 0 auto}.nav-system-title~.nav{display:none}main{padding:26px 20px 60px}.briefing-hero{grid-template-columns:1fr;gap:24px}.briefing-focus-panel{min-height:auto}.executive-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.dashboard-grid>.card:first-child{grid-row:auto}.routing-summary{grid-column:auto}}
@media(max-width:580px){main>header{align-items:flex-start}.header-action{font-size:0;width:44px;padding:0}.header-action span{font-size:18px}.briefing-hero{padding:26px 22px}.briefing-copy h2{font-size:42px}.briefing-actions{flex-direction:column}.executive-grid{grid-template-columns:1fr}.quick-capture-card{padding:20px}.section-title{align-items:flex-start}.list-header{align-items:stretch}.filters{width:100%}.timeline-item{grid-template-columns:38px 1fr}.timeline-item time{grid-column:2;align-items:flex-start;flex-direction:row;gap:5px}.objects-grid{grid-template-columns:1fr}}

/* Sprint 3: live dashboard engine */
.priority-list{display:grid;gap:12px}.priority-item{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--surface-soft);cursor:pointer}.priority-item:hover{transform:translateY(-1px);border-color:var(--accent);box-shadow:0 10px 24px rgba(18,24,40,.08)}.priority-rank{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:var(--surface);font-weight:800}.priority-copy{min-width:0}.priority-copy strong,.priority-copy small{display:block}.priority-copy small{margin-top:4px;color:var(--muted)}.priority-score{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.78rem}.briefing-focus-panel small.synced{color:var(--success, #2f7d4a)}