:root{color-scheme:light;--background:#f6f8fb;--surface:#ffffff;--surface-muted:#eef3f8;--border:#d9e1ea;--text:#18202b;--muted:#607085;--accent:#0e7c68;--accent-strong:#095f50;--danger:#a43b32}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{background:var(--background);color:var(--text)}button,input,select{font:inherit}button{min-height:44px;border:0;border-radius:8px;background:var(--accent);color:white;cursor:pointer;font-weight:700;padding:0 18px}button:hover{background:var(--accent-strong)}button:disabled{cursor:wait;opacity:.62}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-panel{width:min(460px,100%);display:grid;grid-gap:28px;gap:28px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:32px;box-shadow:0 18px 60px rgba(24,32,43,.08)}.eyebrow{margin:0 0 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rgba(14,124,104,.16)}.form-message{margin:0;color:var(--danger);font-weight:700}.app-shell{min-height:100vh;padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1120px;margin:0 auto 28px}.secondary-action{border:1px solid var(--border);background:var(--surface);color:var(--text)}.secondary-action:hover{background:var(--surface-muted)}.action-link{align-items:center;display:inline-flex;justify-content:center;min-height:44px;text-decoration:none}.workspace-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);grid-gap:20px;gap:20px}.next-work,.session-summary{min-width:0;border:1px solid var(--border);border-radius:8px;background:var(--surface);padding:24px}.session-summary dl{display:grid;grid-gap:14px;gap:14px;margin:24px 0 0}.session-summary dl div{display:grid;grid-template-columns:120px minmax(0,1fr);grid-gap:16px;gap:16px;align-items:baseline;border-top:1px solid 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