:root{--bg:#fdfbff;--surface:#f3f0f5;--text:#1b1b1f;--muted:#5f5e66;--primary:#3f5aa9;--on-primary:#fff;--divider:#e2e0e6;--error:#ba1a1a;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Hiragino Sans,Noto Sans JP,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#1b1b1f;--surface:#26262b;--text:#e4e1e6;--muted:#a9a7b0;--primary:#b4c5ff;--on-primary:#10296f;--divider:#35343a;--error:#ffb4ab}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button{font:inherit;color:inherit}.screen{flex-direction:column;max-width:880px;min-height:100vh;margin:0 auto;display:flex}.app-bar{z-index:1;background:var(--bg);align-items:center;gap:4px;min-height:56px;padding:8px 8px 8px 16px;display:flex;position:sticky;top:0}.title{text-overflow:ellipsis;white-space:nowrap;flex:1;margin:0;font-size:1.25rem;font-weight:500;overflow:hidden}.icon-button{cursor:pointer;background:0 0;border:none;border-radius:50%;width:40px;height:40px;font-size:1.25rem}.icon-button:hover:not(:disabled){background:var(--surface)}.button{background:var(--primary);color:var(--on-primary);cursor:pointer;border:none;border-radius:20px;padding:10px 24px}.link{color:var(--primary);cursor:pointer;background:0 0;border:none;padding:0}.breadcrumbs{color:var(--muted);white-space:nowrap;padding:0 16px 8px;font-size:.875rem;overflow-x:auto}.breadcrumbs .separator{margin:0 6px}.progress{background:linear-gradient(90deg, transparent, var(--primary), transparent) 0 0 / 50% 100% no-repeat var(--surface);height:4px;animation:1.2s linear infinite progress}@keyframes progress{0%{background-position:-50% 0}to{background-position:150% 0}}.content{flex:1}.notice{color:var(--muted);padding:24px 16px}.error{color:var(--error);white-space:pre-wrap}.file-list{margin:0;padding:0;list-style:none}.file-row{text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:16px;width:100%;padding:12px 16px;display:flex}.file-row:hover:not(:disabled){background:var(--surface)}.file-row:disabled{cursor:default}.file-row.dimmed{opacity:.38}.file-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}