:root{--color-bg:#f4f6f8;--color-surface:#fff;--color-border:#dce1e7;--color-border-light:#eef0f4;--color-text-primary:#1a2332;--color-text-secondary:#5a6a7e;--color-accent:#1a5fa8;--color-accent-hover:#154d8c;--color-danger:#c0392b;--radius:4px;--shadow-sm:0 1px 3px #00000014;--font-sans:system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:ui-monospace, "SFMono-Regular", Consolas, monospace;--font-size-sm:.875rem;--font-size-base:.9375rem}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--color-bg);-webkit-font-smoothing:antialiased}button,input,select{font-family:inherit}.cancer-selector{border-left:1px solid var(--color-border);align-items:center;gap:10px;margin-left:4px;padding:0 0 0 16px;display:flex}.cancer-selector__label{font-size:var(--font-size-sm);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem;font-weight:600}.cancer-selector__dropdown{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);width:240px;color:var(--color-text-primary);font-size:var(--font-size-sm);cursor:pointer;outline:none;padding:7px 10px;transition:border-color .12s}.cancer-selector__dropdown:focus{border-color:var(--color-accent)}.cancer-selector__dropdown:disabled{cursor:not-allowed;color:var(--color-text-secondary);background:#f4f6f8}.cancer-selector__search-btn{background:var(--color-accent);color:#fff;border-radius:var(--radius);font-size:var(--font-size-sm);cursor:pointer;border:none;padding:8px 22px;font-weight:600;transition:background .15s}.cancer-selector__search-btn:hover:not(:disabled){background:var(--color-accent-hover)}.cancer-selector__search-btn:disabled{opacity:.5;cursor:not-allowed}.filter-section{border-bottom:1px solid var(--color-border)}.filter-section__toggle{cursor:pointer;width:100%;font-size:var(--font-size-sm);color:var(--color-text-primary);text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;padding:10px 16px;font-weight:600;transition:background .1s;display:flex}.filter-section__toggle:hover{background:#f4f6f8}.filter-section__chevron{color:var(--color-text-secondary);flex-shrink:0;transition:transform .2s}.filter-section--open .filter-section__chevron{transform:rotate(180deg)}.filter-section__body{max-height:0;transition:max-height .2s;overflow:hidden}.filter-section--open .filter-section__body{max-height:5000px}.filter-section__inner{padding:4px 16px 12px}.filter-panel{background:var(--color-surface);border-right:1px solid var(--color-border);flex-direction:column;height:100%;display:flex}.filter-panel__header{border-bottom:1px solid var(--color-border);font-weight:600;font-size:var(--font-size-sm);color:var(--color-text-primary);align-items:center;gap:8px;padding:14px 16px 12px;display:flex}.filter-panel__badge{background:var(--color-accent);color:#fff;border-radius:10px;padding:1px 7px;font-size:.7rem;font-weight:600}.filter-pills{border-bottom:1px solid var(--color-border);flex-wrap:wrap;gap:5px;padding:8px 12px 10px;display:flex}.filter-pill{color:var(--color-accent);background:#1a5fa814;border:1px solid #1a5fa859;border-radius:20px;align-items:center;gap:3px;max-width:100%;padding:3px 4px 3px 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