:root{--bg:#0d1117;--panel:#161b22;--panel-2:#1c2330;--border:#2a313c;--text:#e6edf3;--muted:#8b949e;--accent:#4c8dff;--accent-hover:#3b7df0;--good:#2ea043;--danger:#f85149;--core:#4c8dff;--supporting:#a371f7;--nonrnd:#6e7681;--radius:8px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button,input,select,textarea{font-family:inherit;font-size:14px}input,select,textarea{color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:8px 10px;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:600}.app-header{justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel);position:-webkit-sticky;position:sticky;top:0;z-index:10}.app-header,.app-header h1{display:flex;align-items:center}.app-header h1{font-size:16px;margin:0;gap:8px}.viewer{color:var(--muted);font-size:13px}.layout{display:grid;grid-template-columns:360px 1fr;grid-gap:0;gap:0;height:calc(100vh - 53px)}@media (max-width:820px){.layout{grid-template-columns:1fr;height:auto}}.sidebar{border-right:1px solid var(--border);padding:16px;background:var(--panel)}.main,.sidebar{overflow-y:auto}.main{padding:24px}.field{margin-bottom:12px}.btn{background:var(--accent);color:white;border:none;border-radius:6px;padding:8px 14px;font-weight:600}.btn:hover{background:var(--accent-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text);border-radius:6px;padding:7px 12px}.btn-ghost:hover{border-color:var(--accent)}.btn-danger{background:transparent;border:none;color:var(--danger);padding:4px 6px;font-size:12px}.issue-row{padding:10px 12px;border-radius:6px;cursor:pointer;border:1px solid transparent}.issue-row.active,.issue-row:hover{background:var(--panel-2)}.issue-row.active{border-color:var(--accent)}.issue-id{color:var(--muted);font-size:12px;font-weight:600}.issue-title{display:block;margin-top:2px}.issue-meta{color:var(--muted);font-size:11px;margin-top:4px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px}.total-pill{display:inline-block;background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:4px 12px;font-weight:600}.entry{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--border)}.entry:first-child{border-top:none}.entry-duration{font-weight:700;color:var(--accent)}.entry-desc{white-space:pre-wrap;margin-top:4px}.entry-meta{color:var(--muted);font-size:12px;margin-top:4px}.badge{display:inline-block;font-size:11px;font-weight:700;padding:1px 8px;border-radius:999px;color:#fff}.badge.core{background:var(--core)}.badge.supporting{background:var(--supporting)}.badge.non-rnd{background:var(--nonrnd)}.row{display:flex;gap:12px}.row>*{flex:1 1}.checkbox-row{display:flex;align-items:center;gap:8px}.checkbox-row input{width:auto}.checkbox-row label{margin:0}.empty{color:var(--muted);text-align:center;padding:40px 20px}.error{background:rgba(248,81,73,.12);border:1px solid var(--danger);color:#ffb4af;border-radius:6px;padding:10px 12px;margin-bottom:12px;font-size:13px}.hint{font-size:12px;margin-top:4px}.hint,.muted{color:var(--muted)}.export-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}.export-bar .field{margin:0;min-width:130px}.viewer{display:inline-flex;align-items:center;gap:12px}.signout{padding:4px 10px;font-size:12px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px}.login-card h1{font-size:20px;margin:0 0 4px}.sso-btn{width:100%;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:11px;font-weight:600;margin-bottom:10px}.sso-btn:hover{border-color:var(--accent)}.divider{display:flex;align-items:center;text-align:center;color:var(--muted);font-size:12px;margin:16px 0}.divider:after,.divider:before{content:"";flex:1 1;border-bottom:1px solid var(--border)}.divider span{padding:0 10px}