:root{color:#16202a;background:#f6f8fa;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--bg: #f6f8fa;--panel: #ffffff;--panel-soft: #f9fafb;--line: #dbe2e8;--line-strong: #c6d0d9;--text: #16202a;--muted: #687684;--teal: #127c72;--teal-soft: #e3f4f1;--amber: #b87514;--amber-soft: #fff3d8;--ink: #233f72;--ink-soft: #e8eefb;--danger: #b64a3a;--shadow: 0 14px 34px rgba(20, 31, 43, .08)}*{box-sizing:border-box}body{margin:0;min-width:1080px;min-height:100vh;background:var(--bg)}button,input{font:inherit}button{border:0}.app-shell{display:grid;grid-template-columns:286px 1fr;min-height:100vh}.session-rail{border-right:1px solid var(--line);background:#fbfcfd;padding:24px 18px;display:flex;flex-direction:column;gap:26px}.brand-row{display:flex;align-items:center;gap:12px}.brand-mark{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;color:#fff;background:#172537;font-weight:760;letter-spacing:0}.brand-row h1,.topbar h2,.panel-header h3,.selected-step h3{margin:0;letter-spacing:0}.brand-row h1{font-size:17px;line-height:1.1}.brand-row p,.status-line,.section-label,.panel-meta,.session-card small,.step-copy small,.selected-step p,.empty-note{color:var(--muted)}.brand-row p{margin:4px 0 0;font-size:12px}.rail-section{display:grid;gap:10px}.section-heading-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-label{font-size:11px;font-weight:720;text-transform:uppercase;letter-spacing:.08em}.session-card{display:flex;gap:10px;align-items:center;text-align:left;width:100%;border:1px solid var(--line);background:#fff;border-radius:8px;padding:11px;color:var(--text);box-shadow:0 1px #141f2b08}.session-card.selected,.live-session.selected{border-color:#b6c2cf}.live-session-list{display:grid;gap:8px;max-height:180px;overflow:auto;padding-right:2px}.live-session{display:flex;gap:9px;align-items:center;width:100%;text-align:left;border:1px solid var(--line);border-radius:8px;background:#fff;padding:9px;color:var(--text)}.live-session strong,.live-session small{display:block}.live-session strong{font-size:12px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:166px}.live-session small,.rail-note{color:var(--muted);font-size:12px}.rail-note{margin:-2px 0 0;line-height:1.35}.mini-button{width:26px;height:26px;border:1px solid var(--line);border-radius:7px;display:inline-grid;place-items:center;background:#fff;color:#526273}.session-icon,.panel-icon,.state-icon{display:inline-grid;place-items:center}.session-icon{width:30px;height:30px;border-radius:7px;background:var(--ink-soft);color:var(--ink);flex:0 0 auto}.session-card strong,.session-card small{display:block;line-height:1.25}.session-card strong{font-size:13px}.session-card small{margin-top:2px;font-size:12px}.import-zone{border:1px dashed #aeb9c5;background:#f4f7f9;border-radius:8px;min-height:96px;padding:16px;display:grid;align-content:center;justify-items:center;gap:8px;color:#425161;font-size:13px;text-align:center;cursor:pointer}.import-zone input{display:none}.metric{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);border-radius:7px;padding:8px 10px;background:#fff;font-size:13px}.metric strong{font-size:14px}.metric.ok strong{color:var(--teal)}.metric.warn strong{color:var(--amber)}.workspace{padding:24px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.status-line{margin:0 0 5px;font-size:13px;font-weight:650}.topbar h2{font-size:25px;line-height:1.1}.topbar-actions{display:flex;gap:8px}.icon-button,.primary-button{height:38px;border:1px solid var(--line-strong);background:#fff;color:var(--text);border-radius:7px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.icon-button{width:38px}.primary-button{padding:0 14px;font-size:13px;font-weight:700;background:#172537;border-color:#172537;color:#fff}.main-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;grid-template-rows:auto minmax(320px,1fr);gap:16px}.process-panel,.inspector-panel,.transcript-panel,.compaction-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.process-panel,.transcript-panel,.compaction-panel{padding:16px}.inspector-panel{padding:16px;grid-row:span 2}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-header>div{display:flex;align-items:center;gap:8px}.panel-icon{width:28px;height:28px;border-radius:7px;background:#eef2f5;color:#435365}.panel-header h3{font-size:14px}.panel-meta{font-size:12px}.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(122px,1fr));gap:8px;align-items:stretch;padding-bottom:4px}.flow-step{min-height:154px;display:flex;flex-direction:column;align-items:flex-start;gap:11px;text-align:left;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);color:var(--text);cursor:pointer}.flow-step.selected{outline:2px solid rgba(18,124,114,.24);border-color:#127c728c;background:#fbfefe}.flow-step.done .state-icon{background:var(--teal-soft);color:var(--teal)}.flow-step.active .state-icon{background:var(--ink-soft);color:var(--ink)}.flow-step.warning .state-icon,.flow-step.blocked .state-icon{background:var(--amber-soft);color:var(--amber)}.flow-step.waiting .state-icon{background:#eef2f5;color:#71808f}.state-icon{width:30px;height:30px;border-radius:7px}.step-copy{display:grid;gap:6px;min-height:80px}.step-copy strong{font-size:13px;line-height:1.25}.step-copy small{font-size:12px;line-height:1.35}.step-time{margin-top:auto;color:#83909d;font-size:12px;font-variant-numeric:tabular-nums}.flow-arrow{display:none}.selected-step{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:16px}.state-chip{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:760;text-transform:uppercase;margin-bottom:12px}.state-chip.done{background:var(--teal-soft);color:var(--teal)}.state-chip.active{background:var(--ink-soft);color:var(--ink)}.state-chip.warning,.state-chip.blocked{background:var(--amber-soft);color:var(--amber)}.state-chip.waiting{background:#eef2f5;color:#657485}.selected-step h3{font-size:19px}.selected-step p{margin:8px 0 14px;font-size:13px;line-height:1.5}dl{margin:0}.selected-step dl,.obligation dl{display:grid;gap:10px}dt{color:var(--muted);font-size:11px;font-weight:720;text-transform:uppercase;letter-spacing:.06em}dd{margin:3px 0 0;font-size:13px;line-height:1.4}.obligation-list{display:grid;gap:10px}.obligation{border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--panel-soft)}.obligation>div:first-child{display:flex;justify-content:space-between;gap:8px;margin-bottom:12px;font-size:13px}.obligation>div:first-child span{color:var(--muted)}.transcript-panel,.compaction-panel{min-height:340px}.transcript-list{display:grid;gap:10px;padding-right:4px}.transcript-entry{border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);padding:11px 12px}.transcript-entry.user{border-left:3px solid var(--ink)}.transcript-entry.assistant{border-left:3px solid var(--teal)}.transcript-entry.tool,.transcript-entry.system,.transcript-entry.compaction{border-left:3px solid var(--amber)}.role{color:var(--muted);display:block;font-size:11px;font-weight:760;text-transform:uppercase;letter-spacing:.08em;margin-bottom:5px}.transcript-entry p{margin:0;font-size:13px;line-height:1.45}.transcript-entry footer{display:flex;justify-content:space-between;gap:10px;margin-top:9px;color:#738190;font-size:12px}.compaction-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.raw-tail,.projection{border:1px solid var(--line);border-radius:8px;min-height:250px;padding:13px;background:var(--panel-soft)}.raw-tail h4,.projection h4{margin:0 0 12px;display:flex;align-items:center;gap:6px;font-size:13px}.raw-tail p,.projection p{margin:0 0 10px;color:#344253;font-size:13px;line-height:1.48}.raw-tail p{border-left:2px solid #cad4dd;padding-left:10px}@media(max-width:1180px){body{min-width:0}.app-shell{grid-template-columns:1fr}.session-rail{border-right:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr}.main-grid{grid-template-columns:1fr}.inspector-panel{grid-row:auto}.flow{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}@media(max-width:720px){.session-rail,.workspace{padding:16px}.session-rail{grid-template-columns:1fr}.topbar,.compaction-grid{grid-template-columns:1fr;display:grid}.flow{grid-template-columns:1fr}.topbar-actions{justify-content:start}}
