:root{--bg: #14161c;--panel: #1b1e27;--panel-2: #20242f;--line: #2c3140;--text: #dfe3ec;--muted: #8a91a3;--accent: #7aa2f7;--accent-2: #9ece6a;--gold: #c9a227;--m-untouched: #3a3f4d;--m-introduced: #2e5e8f;--m-developing: #a97e1f;--m-proficient: #2e7d4f;--m-fluent: #c9a227}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 ui-sans-serif,system-ui,Segoe UI,sans-serif}.mono{font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:.85em}h1{font-size:19px;margin:0;letter-spacing:.2px}h2{font-size:16px;margin:0 0 4px}h3{font-size:12px;margin:18px 0 6px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}.sub{color:var(--muted);font-size:13px;margin:2px 0 0}.error{color:#e06c75}button{font:inherit;color:inherit;cursor:pointer}.linkish{background:none;border:none;color:var(--muted);text-decoration:underline;padding:0;font-size:13px}.linkish:hover{color:var(--text)}.centered{min-height:100vh;display:grid;place-items:center;padding:24px;text-align:center}.token-gate{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:32px;max-width:420px;display:grid;gap:14px}.token-gate h1{font-size:28px}.token-gate p{margin:0;color:var(--muted);font-size:14px}.token-gate input{font:inherit;padding:10px 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--text)}.token-gate button[type=submit]{padding:10px;border-radius:8px;border:none;background:var(--accent);color:#10131a;font-weight:600}.token-gate button[disabled]{opacity:.45;cursor:default}.layout{min-height:100vh;display:flex;flex-direction:column}.nav{display:flex;gap:4px;flex-wrap:wrap}.nav-link{color:var(--muted);text-decoration:none;font-size:13.5px;padding:5px 12px;border-radius:999px;border:1px solid transparent}.nav-link:hover{color:var(--text)}.nav-link.active{color:var(--text);background:var(--panel-2);border-color:var(--line)}.page{flex:1;display:flex;flex-direction:column}.page.pad{display:block;padding:20px 22px 60px}.page.narrow{max-width:860px;width:100%;margin:0 auto}.meta-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:10px 22px;border-bottom:1px solid var(--line);background:var(--panel)}.card{display:block;width:100%;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:12px 0;text-align:left}.card h3{margin-top:0}.card.warn{border-color:#e06c7580}.card.ok{border-color:#9ece6a73}.card.picked{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.btn{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 14px;font-size:13.5px}.btn:hover{border-color:var(--text)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#10131a;font-weight:600}.btn.danger{background:#e06c7533;border-color:#e06c75}.btn[disabled]{opacity:.45;cursor:default}.btn.small{padding:3px 9px;font-size:12px}.file-btn{display:inline-block}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:8px 0}.row select{font:inherit;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px 10px;max-width:100%}audio{width:100%;margin:10px 0 4px}.voice-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.pick{display:inline-flex;gap:8px;align-items:center;cursor:pointer}.copy-line{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 12px;-webkit-user-select:all;user-select:all}.session-row{display:flex;justify-content:space-between;align-items:center;gap:12px;cursor:pointer}.session-row:hover{border-color:var(--accent)}.player-card progress{width:100%;height:8px;accent-color:var(--accent)}.player-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}.transcript{font-size:14.5px;white-space:pre-wrap}.checkpoint-rubric{font-size:12.5px;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px;overflow-x:auto}.ok-text{color:var(--accent-2);font-size:13.5px}.rec-note{color:#e06c75;font-size:13.5px}.segment-list{margin-top:6px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:3}.legend{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.legend b{color:var(--text);font-weight:600}.legend-item{display:inline-flex;align-items:center;gap:6px}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.dot.mastery-untouched{background:var(--m-untouched)}.dot.mastery-introduced{background:var(--m-introduced)}.dot.mastery-developing{background:var(--m-developing)}.dot.mastery-proficient{background:var(--m-proficient)}.dot.mastery-fluent{background:var(--m-fluent)}.content{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:0;flex:1}@media(max-width:980px){.content{grid-template-columns:1fr}.details{border-left:none!important;border-top:1px solid var(--line)}}.map{position:relative;padding:18px 22px 60px}.edges{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2}.edge{fill:none;stroke-width:1.6;opacity:.95}.edge-prereq{stroke:var(--accent)}.edge-dependent{stroke:var(--accent-2);stroke-dasharray:5 4;opacity:.7}.tier-band{border:1px solid var(--line);border-radius:12px;background:var(--panel);margin-bottom:14px}.tier-head{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--line)}.tier-head h2{font-size:14px;margin:0}.tier-head p{margin:0;font-size:12px;color:var(--muted)}.tier-tag{font-family:ui-monospace,monospace;font-size:13px;font-weight:700;color:var(--gold);background:#c9a2271f;border:1px solid rgba(201,162,39,.35);border-radius:6px;padding:2px 8px}.tier-count{margin-left:auto;color:var(--muted);font-size:12px}.chips{display:flex;flex-wrap:wrap;gap:7px;padding:12px 14px 14px}.chip{border:1px solid var(--line);border-radius:999px;padding:4px 11px;font-size:12.5px;line-height:1.35;background:var(--panel-2);color:var(--text);transition:opacity .12s ease,border-color .12s ease,box-shadow .12s ease}.chip.mastery-untouched{background:var(--panel-2);border-color:var(--line)}.chip.mastery-introduced{background:#2e5e8f47;border-color:var(--m-introduced)}.chip.mastery-developing{background:#a97e1f3d;border-color:var(--m-developing)}.chip.mastery-proficient{background:#2e7d4f42;border-color:var(--m-proficient)}.chip.mastery-fluent{background:#c9a22738;border-color:var(--m-fluent)}.chip:hover{border-color:var(--text)}.chip.active{border-color:#fff;box-shadow:0 0 0 1px #fff inset}.chip.selected{border-color:#fff}.chip.rel-prereq{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.chip.rel-dependent{border-color:var(--accent-2);box-shadow:0 0 0 1px var(--accent-2) inset}.chip.dimmed{opacity:.32}.details{border-left:1px solid var(--line);background:var(--panel);padding:18px 20px 40px}.details>*{position:sticky;top:76px}.details-hint{color:var(--muted);font-size:14px}.details-hint h2{color:var(--text)}.details-card h2{font-size:18px;margin-top:10px}.details-top{display:flex;justify-content:space-between;align-items:center}.mastery-badge{font-size:11px;text-transform:uppercase;letter-spacing:.8px;padding:3px 9px;border-radius:999px;border:1px solid var(--line)}.mastery-badge.mastery-untouched{background:var(--m-untouched)}.mastery-badge.mastery-introduced{background:var(--m-introduced)}.mastery-badge.mastery-developing{background:var(--m-developing)}.mastery-badge.mastery-proficient{background:var(--m-proficient)}.mastery-badge.mastery-fluent{background:var(--m-fluent);color:#14161c}.summary{font-size:14.5px}.details ul{margin:0;padding-left:18px;font-size:13.5px}.details li{margin-bottom:5px}.traps li{color:#d8b48a}.related{display:flex;flex-wrap:wrap;gap:6px}.related-chip{border:1px solid var(--line);background:var(--panel-2);border-radius:8px;padding:4px 9px;font-size:12.5px;text-align:left}.related-chip:hover{border-color:var(--accent)}.related-chip .mono{color:var(--muted);margin-right:2px}.muted{color:var(--muted)}.reflections h2{margin:4px 0 2px}.reflection-card{margin:12px 0}.reflection-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:6px}.reflection-head .muted{font-size:12.5px}.reflection-note{margin:4px 0 10px;line-height:1.6}.chip-gain{background:#2e7d4f3d;border-color:var(--m-proficient)}.chip-slip{background:#e06c752e;border-color:#e06c7580}.reflection-quotes{list-style:none;padding:0;margin:10px 0 0;border-top:1px solid var(--line)}.reflection-quotes li{padding:8px 0 0;color:var(--muted);font-size:13.5px}.verdict{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.03em;padding:1px 7px;border-radius:999px;margin-right:6px;border:1px solid var(--line)}.verdict-confused,.verdict-misconception{background:#e06c752e;border-color:#e06c7580;color:var(--text)}.sources h3{margin:18px 0 8px}.sources-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.sources-table{width:100%;border-collapse:collapse;font-size:13.5px}.sources-table th{text-align:left;color:var(--muted);font-weight:500;padding:4px 10px 6px 0;border-bottom:1px solid var(--line)}.sources-table td{padding:7px 10px 7px 0;border-bottom:1px solid var(--line);vertical-align:top}.sources-table tr:last-child td{border-bottom:none}.row-failed td{opacity:.75}.small{font-size:12px}.status{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.03em;padding:1px 7px;border-radius:999px;border:1px solid var(--line)}.status-tagged{background:#2e7d4f3d;border-color:var(--m-proficient)}.status-failed{background:#e06c752e;border-color:#e06c7580}.coverage-row{display:flex;gap:14px;align-items:flex-end;padding:6px 0 2px}.coverage-cell{display:flex;flex-direction:column;align-items:center;gap:4px}.coverage-label{font-size:12px;color:var(--muted)}.coverage-bar{width:26px;height:64px;border:1px solid var(--line);border-radius:5px;display:flex;align-items:flex-end;overflow:hidden}.coverage-fill{width:100%;background:var(--m-proficient)}.coverage-pct{font-size:11px;color:var(--muted)}.transcript-row{display:block;width:100%;text-align:left;cursor:pointer;color:var(--text);font:inherit}.transcript-row:hover{border-color:var(--accent)}.transcript-row-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:4px}.status-badge{font-size:11px;text-transform:uppercase;letter-spacing:.03em;padding:1px 7px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.status-badge.status-completed{border-color:var(--m-proficient);color:var(--accent-2)}.status-badge.status-in_progress{border-color:var(--accent);color:var(--accent)}.transcript h2{margin:10px 0 2px}.reflection-card.woven{border-color:var(--accent)}.segment-card{margin:10px 0}.segment-card.seg-checkpoint{border-left:3px solid var(--accent)}.segment-card.seg-branch{border-left:3px dashed var(--line);opacity:.85}.segment-head{display:flex;gap:12px;align-items:baseline;margin-bottom:6px}.segment-kind{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.segment-text{margin:4px 0 8px;line-height:1.65;white-space:pre-wrap}.chip-concept{font-size:12px;cursor:default}.rubric-details{margin:8px 0}.rubric-details summary{cursor:pointer;color:var(--muted);font-size:13px}.answer-block{margin-top:12px;padding:10px 12px;background:var(--bg);border:1px solid var(--line);border-radius:8px}.answer-block audio{width:100%;height:32px;margin:6px 0}.answer-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.answer-transcript{margin:6px 0;line-height:1.55}.reaction-text{margin:6px 0;color:var(--muted);font-style:italic}.chip-command{border-color:var(--accent)}.evidence-block{margin-top:8px;padding-top:8px;border-top:1px solid var(--line)}.evidence-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.trap-line{color:#e06c75;margin:6px 0;font-size:13.5px}.evidence-notes{margin:6px 0;font-size:13.5px;line-height:1.55}.model-changes{margin:8px 0 2px;display:flex;flex-direction:column;gap:4px}.model-change{font-size:13.5px}.chip-rejudged{border-color:var(--accent);font-size:11.5px}.chip-exam{border-color:#b07ae0;color:#cfa6f2;font-size:11.5px;text-transform:uppercase;letter-spacing:.6px}.exam-report{border-left:3px solid #b07ae0}.exam-bands{display:flex;flex-direction:column;gap:10px;margin:10px 0}.exam-band-head{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px}.exam-band-dots{display:flex;align-items:center;gap:5px}.band-dot{width:9px;height:9px;border-radius:50%;background:var(--line)}.band-dot-on{background:var(--accent)}.band-dot-on.band-novice{background:#e07a7a}.band-dot-on.band-apprentice{background:#e0a854}.band-dot-on.band-proficient{background:#7ab8e0}.band-dot-on.band-fluent{background:#7ae0a3}.band-label{margin-left:6px;font-size:12.5px;text-transform:uppercase;letter-spacing:.5px}.band-label.band-novice,.chip-band-novice{color:#e07a7a}.band-label.band-apprentice,.chip-band-apprentice{color:#e0a854}.band-label.band-proficient,.chip-band-proficient{color:#7ab8e0}.band-label.band-fluent,.chip-band-fluent{color:#7ae0a3}.exam-band-notes{margin:3px 0 0}.exam-report-text{white-space:pre-wrap;border-top:1px solid var(--line);padding-top:10px}.chip-flagged{background:#e0a85429;border-color:#e0a85499;font-size:12px}.flag-state{margin-top:8px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13.5px}.flag-open{color:var(--muted)}.flag-open:hover{color:#e0a854}.flag-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;width:100%}.flag-form input[type=text]{flex:1;min-width:240px;background:var(--panel);border:1px solid var(--line);border-radius:6px;color:var(--text);padding:7px 10px;font-size:13.5px}.subnav{display:flex;gap:4px;margin:2px 0 6px}.subnav-link{background:none;border:1px solid transparent;border-radius:999px;color:var(--muted);padding:3px 12px;font-size:13px;cursor:pointer}.subnav-link:hover{color:var(--text)}.subnav-link.active{border-color:var(--accent);color:var(--text)}.evidence-panel{margin:10px 0;padding:10px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.evidence-timeline{display:flex;flex-direction:column;gap:10px;max-height:320px;overflow-y:auto}.evidence-entry{border-left:2px solid var(--line);padding-left:10px}.evidence-entry-head{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.evidence-quote{margin:4px 0;font-size:13px;color:var(--muted)}.trap-card.active{border-left:3px solid rgba(224,108,117,.7)}.trap-card.resolved{opacity:.85}.trap-head{display:flex;gap:10px;align-items:center;margin-bottom:4px}.trap-desc{margin:4px 0;line-height:1.5}.chip-overdue{background:#e06c752e;border-color:#e06c7580}.forecast-rows{display:flex;flex-direction:column;gap:5px}.forecast-row{display:grid;grid-template-columns:44px 120px 24px 1fr;gap:10px;align-items:center;font-size:13px}.forecast-date{color:var(--muted);font-size:12px}.forecast-bar-track{height:12px;background:var(--bg);border:1px solid var(--line);border-radius:4px;overflow:hidden}.forecast-bar{height:100%;background:var(--accent);min-width:0}.forecast-count{color:var(--muted);text-align:right}.forecast-names{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:12px 0}.card.stat{display:flex;flex-direction:column;gap:2px;margin:0}.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.stat-value{font-size:24px;font-weight:600}.cost-chart{display:flex;align-items:flex-end;gap:3px;height:140px;margin:10px 0 12px}.cost-col{flex:1;height:100%;display:flex;align-items:flex-end}.cost-col-stack{width:100%;display:flex;flex-direction:column-reverse}.cost-col-slice{width:100%;min-height:1px}.op-rows{display:flex;flex-direction:column;gap:6px}.op-row{display:grid;grid-template-columns:140px 1fr 70px 40px;gap:10px;align-items:center;font-size:13px}.op-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}.op-bar-track{height:10px;background:var(--bg);border:1px solid var(--line);border-radius:4px;overflow:hidden}.op-bar{height:100%;background:var(--accent)}.op-usd{text-align:right}.settings .card{margin:12px 0}.intensity-row{display:flex;align-items:center;gap:14px;margin:8px 0 4px}.intensity-row input[type=range]{flex:1;accent-color:var(--accent)}.intensity-value{font-size:22px;font-weight:600;min-width:24px;text-align:center}.settings input[type=number]{width:90px;background:var(--bg);border:1px solid var(--line);border-radius:6px;color:var(--text);padding:7px 10px;font-size:14px}.settings select{background:var(--bg);border:1px solid var(--line);border-radius:6px;color:var(--text);padding:7px 10px;font-size:13.5px;max-width:100%}.quiet-days{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.quiet-day{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:4px 12px;cursor:pointer;font-size:13px;color:var(--muted);text-transform:capitalize}.quiet-day.on{border-color:var(--accent);color:var(--text)}.quiet-day input{accent-color:var(--accent)}.save-row{margin:14px 0;align-items:center}