:root{--bg:#f7f5ef;--surface:#fffefa;--surface-strong:#ffffff;--ink:#25231f;--muted:#6d675d;--line:#d9d4c5;--teal:#2d6f68;--teal-soft:#e5f1ee;--red:#ba3f2d;--red-soft:#f7e5e0;--gold:#b8871c;--gold-soft:#f6edce;--blue:#3267a8;--blue-soft:#e4edf8;--green:#2f7a4f;--green-soft:#e3f2e8;--shadow:0 22px 70px rgba(37,35,31,0.1)}*{box-sizing:border-box}body,html{min-height:100%;margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}button,input,select,textarea{font:inherit;letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}h1,h2,p{margin:0}h1{font-size:clamp(2rem,6vw,4.4rem);line-height:1;max-width:820px}h2{font-size:1.05rem;line-height:1.2}.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.side-nav{position:-webkit-sticky;position:sticky;top:0;display:flex;flex-direction:column;gap:24px;height:100vh;padding:20px;border-right:1px solid var(--line);background:rgba(255,254,250,.86);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-lockup{display:flex;align-items:center;gap:12px;min-width:0}.brand-lockup span,.brand-lockup strong{display:block}.brand-lockup strong{font-size:.98rem}.brand-lockup span,.muted{color:var(--muted)}.brand-icon{width:42px;height:42px;flex:0 0 auto}.nav-list{display:grid;grid-gap:8px;gap:8px}.icon-button,.nav-item,.note-picker,.primary-action,.secondary-action,.source-chip{border:1px solid transparent;border-radius:8px;min-height:42px}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;color:var(--muted);background:transparent}.nav-item.active{color:var(--ink);background:var(--teal-soft);border-color:#b8d8d1}.sync-panel{display:flex;align-items:center;gap:10px;margin-top:auto;padding:12px;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:var(--surface)}.main-surface{min-width:0;padding:24px}.screen-grid,.screen-stack{display:grid;grid-gap:18px;gap:18px}.hero-band,.note-detail-panel,.note-list-panel,.wide-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.hero-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,34%);grid-gap:24px;gap:24px;align-items:center;min-height:360px;padding:34px;overflow:hidden}.sheet-art{width:100%;max-height:300px;object-fit:contain}.eyebrow{margin-bottom:10px;color:var(--red);font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}.action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;min-width:128px;font-weight:750}.primary-action{color:#ffffff;background:var(--teal);border-color:var(--teal)}.secondary-action{color:var(--ink);background:var(--surface-strong);border-color:var(--line)}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px}.metric{display:grid;grid-gap:8px;gap:8px;min-height:136px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong)}.metric strong{font-size:2rem}.metric span{color:var(--muted)}.note-detail-panel,.note-list-panel,.wide-panel{padding:22px}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.badge{display:inline-flex;align-items:center;justify-content:center;width:-moz-fit-content;width:fit-content;min-height:28px;padding:5px 9px;border-radius:999px;font-size:.78rem;font-weight:800;white-space:nowrap}.badge.neutral{color:var(--muted);background:#eeebe2}.badge.green{color:var(--green);background:var(--green-soft)}.badge.amber{color:var(--gold);background:var(--gold-soft)}.badge.red{color:var(--red);background:var(--red-soft)}.badge.blue{color:var(--blue);background:var(--blue-soft)}.flow-strip{grid-template-columns:repeat(7,minmax(100px,1fr));overflow-x:auto;padding-bottom:4px}.flow-step,.flow-strip{display:grid;grid-gap:8px;gap:8px}.flow-step{min-width:118px;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong)}.flow-step span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;color:#ffffff;background:var(--red);font-size:.84rem;font-weight:800}.upload-zone{display:grid;place-items:center;grid-gap:14px;gap:14px;min-height:270px;border:2px dashed #b8d8d1;border-radius:8px;background:var(--teal-soft);text-align:center}.source-upload input,.upload-zone input{width:min(100%,360px);padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong)}.plain-list{display:grid;grid-gap:12px;gap:12px;color:var(--muted)}.compact-list,.record-list{display:grid;grid-gap:10px;gap:10px}.feedback-row,.record-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;grid-gap:12px;gap:12px;align-items:center;min-height:72px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong)}.record-row span,.record-row strong{display:block;min-width:0}.confidence,.record-row div span{color:var(--muted);font-size:.9rem}.row-actions{display:flex;gap:6px}.icon-button{display:inline-grid;place-items:center;width:42px;padding:0;color:var(--ink);background:var(--surface);border-color:var(--line)}.notes-layout{display:grid;grid-template-columns:300px minmax(0,1fr);grid-gap:18px;gap:18px;align-items:start}.note-list-panel{position:-webkit-sticky;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto}.note-picker{display:grid;grid-gap:4px;gap:4px;width:100%;min-height:68px;padding:12px;text-align:left;background:var(--surface-strong);border-color:var(--line)}.note-picker span{color:var(--muted);overflow-wrap:anywhere}.note-picker.active{background:var(--teal-soft);border-color:#b8d8d1}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}label{display:grid;grid-gap:7px;gap:7px;color:var(--muted);font-size:.9rem;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong);color:var(--ink)}input,select{min-height:44px;padding:9px 11px}textarea{min-height:160px;resize:vertical;padding:12px;line-height:1.45}.content-columns{display:grid;grid-template-columns:.78fr 1.35fr 1fr;grid-gap:14px;gap:14px;margin-top:20px}.content-columns section,.review-output{display:grid;grid-gap:10px;gap:10px;padding-top:16px;border-top:1px solid var(--line);margin-top:16px}.assessment-grid{display:grid;grid-gap:8px;gap:8px;padding:14px;border-radius:8px;background:var(--gold-soft)}.source-link-list{display:flex;flex-wrap:wrap;gap:8px}.source-chip{min-height:36px;padding:7px 10px;color:var(--muted);background:var(--surface-strong);border-color:var(--line)}.source-chip.active{color:var(--teal);background:var(--teal-soft);border-color:#b8d8d1}.source-upload{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.study-empty{display:grid;place-items:center;grid-gap:14px;gap:14px;min-height:430px;text-align:center}.question-block{display:grid;grid-gap:12px;gap:12px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--surface-strong)}.question-block p{font-size:1.3rem;line-height:1.35}.answer-form{display:grid;grid-gap:12px;gap:12px;margin-top:14px}.answer-form textarea{min-height:210px}.feedback-row{grid-template-columns:auto minmax(0,1fr)}.result-strip{display:flex;flex-wrap:wrap;gap:8px}.toggle-row{display:flex;align-items:center;gap:10px}.toggle-row input{width:20px;min-height:20px}.danger-zone{border-color:#e5b7ae}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:960px){.app-shell{grid-template-columns:1fr}.side-nav{position:-webkit-sticky;position:sticky;z-index:3;bottom:auto;height:auto;padding:12px;border-right:0;border-bottom:1px solid var(--line)}.brand-lockup,.sync-panel{display:none}.nav-list{display:flex;gap:6px;overflow-x:auto}.nav-item{flex:0 0 auto;width:auto;min-width:92px;justify-content:center}.main-surface{padding:14px}.content-columns,.hero-band,.notes-layout{grid-template-columns:1fr}.hero-band{min-height:0;padding:22px}.sheet-art{max-height:190px}.form-grid,.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.note-list-panel{position:static;max-height:none}.compact-list{grid-template-columns:repeat(2,minmax(0,1fr))}.record-row{grid-template-columns:minmax(0,1fr) auto}.confidence,.row-actions{grid-column:1/-1}}@media (max-width:560px){h1{font-size:2.2rem}.main-surface{padding:10px}.note-detail-panel,.note-list-panel,.wide-panel{padding:16px}.compact-list,.form-grid,.metrics-grid{grid-template-columns:1fr}.nav-item span{font-size:.82rem}.primary-action,.secondary-action{width:100%}.panel-heading{display:grid}}