#root{min-block-size:100vh}:root{--color-text:#18212f;--color-text-muted:#4b5870;--color-text-subtle:#5d6a7f;--color-surface:#fff;--color-background:#f6f8fb;--color-border:#d9e0ea;--color-accent:#4a67a1;--color-error-border:#f0b4b4;--color-error-bg:#fff8f8;--shadow-card:0 10px 30px #18212f0f;--radius-card:20px;--radius-card-small:16px;--space-page:48px;--space-section:24px;--color-chip:#eef2f7;--color-row-hover:#f8fafc}*{box-sizing:border-box}body{background:var(--color-background);min-width:320px;min-height:100vh;color:var(--color-text);margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible{outline-offset:3px;outline:3px solid #6b8fd6}.app-shell{max-width:1120px;padding:var(--space-page) 16px;margin:0 auto}.page-header,.status-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card)}.page-header{margin-bottom:var(--space-section);padding:32px}.page-header h1,.status-card h1{letter-spacing:-.04em;margin:0;font-size:clamp(2rem,5vw,3.5rem);line-height:1}.page-header__content p,.status-card p{color:var(--color-text-muted);line-height:1.6}.page-header__content>p:not(.eyebrow){margin-bottom:0}.page-data-note{background:linear-gradient(#f8fbff 0%,#f2f6fc 100%);border:1px solid #ccd8eb;border-radius:16px;width:100%;margin-top:20px;padding:18px}.page-data-note h2{color:var(--color-text);margin:0 0 8px;font-size:1rem}.page-data-note p{color:var(--color-text-muted);margin:0;font-size:.92rem;line-height:1.55}.page-data-note p+p{color:var(--color-text-subtle);margin-top:10px}.eyebrow{color:var(--color-accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px;font-size:.78rem;font-weight:700}.status-card{padding:32px}.status-card--error{border-color:var(--color-error-border);background:var(--color-error-bg)}.analysis-grid{margin-bottom:var(--space-section);grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.activity-card{grid-column:1/-1}@media (width<=980px){.analysis-grid{grid-template-columns:1fr}.activity-card{grid-column:auto}}@media (width<=560px){.app-shell{padding:24px 12px}.page-header,.status-card{border-radius:var(--radius-card-small);padding:24px}.page-data-note{border-radius:14px;padding:16px}}.analysis-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:var(--space-section)}.analysis-card h2{margin:0 0 8px;font-size:1.25rem}.analysis-description{color:var(--color-text-subtle);margin:0 0 20px;line-height:1.5}.bar-track{background:var(--color-bar-track);border-radius:999px;height:10px;overflow:hidden}.bar-fill{border-radius:inherit;background:var(--color-accent);height:100%}.bar-count{color:var(--color-text-subtle);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.9rem}.empty-message{border:1px dashed var(--color-border);color:var(--color-text-muted);background:#f8fafc;border-radius:12px;margin:0;padding:14px;line-height:1.5}@media (width<=560px){.analysis-card{border-radius:var(--radius-card-small);padding:20px}}.activity-card{margin-bottom:var(--space-section)}.year-list{gap:10px;max-height:360px;display:grid;overflow:auto}.year-row{grid-template-columns:4ch minmax(120px,1fr) 8ch;align-items:center;gap:12px;display:grid}.year-label{color:var(--color-text-muted);font-variant-numeric:tabular-nums;font-size:.88rem}.year-row .bar-track{height:12px}.year-row .bar-count{text-align:right}@media (width<=560px){.year-row{grid-template-columns:4ch minmax(80px,1fr) 7ch;gap:8px}}.filter-panel{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:var(--space-section);margin-bottom:var(--space-section)}.filter-header{justify-content:space-between;align-items:start;gap:16px;margin-bottom:20px;display:flex}.filter-header h2{margin:0;font-size:1.4rem}.filter-actions{gap:8px;display:flex}.reset-link,.apply-button{cursor:pointer;border-radius:999px;min-height:40px;padding:0 16px;font-weight:700}.reset-link{border:1px solid var(--color-border);background:var(--color-surface);color:#27364d}.reset-link:hover{background:#f1f5fa}.apply-button{border:1px solid var(--color-accent);background:var(--color-accent);color:#fff}.apply-button:hover{background:#3f598d}.filter-grid{grid-template-columns:1.3fr .7fr .7fr 1.6fr;align-items:end;gap:16px;display:grid}.field{gap:8px;display:grid}.field label{color:#27364d;font-size:.9rem;font-weight:700}.field input,.field select{border:1px solid var(--color-border);background-color:var(--color-surface);width:100%;min-height:44px;color:var(--color-text);border-radius:12px;padding:0 12px;font-size:.95rem}.field select{appearance:none;background-image:url("data:image/svg+xml,%3csvg%20width='12'%20height='8'%20viewBox='0%200%2012%208'%20xmlns='http://www.w3.org/2000/svg'%20aria-hidden='true'%3e%3cpath%20d='M1%201.5L6%206.5L11%201.5'%20stroke='%235d6a7f'%20stroke-width='1.75'%20stroke-linecap='round'%20stroke-linejoin='round'%20fill='none'%20/%3e%3c/svg%3e");background-position:right 16px center;background-repeat:no-repeat;padding-right:44px}.field input::placeholder{color:#7a879a}@media (width<=980px){.filter-header{display:grid}.filter-actions{justify-content:start}.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.field-wide{grid-column:1/-1}}@media (width<=560px){.filter-panel{border-radius:var(--radius-card-small);padding:24px}.filter-actions{grid-template-columns:1fr;display:grid}.reset-link,.apply-button{width:100%}.filter-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}}.summary-grid{margin-bottom:var(--space-section);grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.summary-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:20px}.summary-label,.summary-note{color:var(--color-text-subtle);margin:0}.summary-label{font-size:.9rem;font-weight:700}.summary-value{color:var(--color-text);letter-spacing:-.04em;margin:12px 0 8px;font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800}.summary-note{font-size:.88rem;line-height:1.4}@media (width<=760px){.summary-grid{grid-template-columns:1fr}.summary-card{border-radius:var(--radius-card-small)}}.bar-list{gap:14px;margin:0;padding:0;list-style:none;display:grid}.bar-list-item{gap:8px;display:grid}.bar-list-row{grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:12px;display:grid}.bar-label{overflow-wrap:anywhere;color:#27364d;font-size:.95rem;font-weight:700;line-height:1.35}.records-card{border:1px solid var(--color-border);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);padding:var(--space-section);margin-bottom:var(--space-section)}.records-header{justify-content:space-between;gap:16px;margin-bottom:20px;display:flex}.records-header h2{margin:0 0 8px;font-size:1.25rem}.records-header p{color:var(--color-text-subtle);margin:0;line-height:1.5}.records-count{white-space:nowrap;font-size:.9rem}.table-scroll{border:1px solid var(--color-border);border-radius:14px;overflow:auto}table{border-collapse:collapse;width:100%;min-width:820px;font-size:.92rem}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #e5eaf1;padding:12px 14px}th{color:#27364d;letter-spacing:.04em;text-transform:uppercase;background:#f8fafc;font-size:.82rem}tbody tr:hover{background:#f8fafc}.paper-id{color:#27364d;white-space:nowrap;font-weight:700}.subject-chips{flex-wrap:wrap;gap:6px;display:flex}.subject-chip{color:#27364d;white-space:nowrap;background:#eef2f7;border-radius:999px;align-items:center;min-height:24px;padding:0 8px;font-size:.82rem;font-weight:700;display:inline-flex}@media (width<=720px){.records-header{display:grid}.records-count{white-space:normal}}@media (width<=560px){.records-card{border-radius:var(--radius-card-small);padding:20px}}