:root{--g-blue: #1a73e8;--g-blue-wash: #e8f0fe;--g-blue-ink: #1765cc;--g-ink: #202124;--g-ink-2: #5f6368;--g-ink-3: #80868b;--g-border: #dadce0;--g-divider: #e8eaed;--g-hover: #f1f3f4;--g-bg: #ffffff;--g-good: #188038;--g-warn: #e37400;--g-crit: #d93025}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{background:var(--g-bg);color:var(--g-ink);font-family:Roboto,Noto Sans TC,system-ui,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app{display:flex;width:100%;min-height:100vh}.sidebar{width:256px;flex:none;background:#fff;border-right:1px solid var(--g-divider);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:10px;padding:16px 20px 12px;font-size:1.05rem;font-weight:500}.brand img{width:24px;height:24px}.prop{margin:6px 12px 8px;padding:8px 12px;border:1px solid var(--g-border);border-radius:8px;display:flex;align-items:center;gap:10px;cursor:pointer;position:relative}.prop:hover{background:var(--g-hover)}.prop .favi{width:24px;height:24px;border-radius:6px;background:var(--g-blue-wash);color:var(--g-blue);display:grid;place-items:center;font-weight:700;font-size:.75rem;flex:none;text-transform:uppercase}.prop .nm{color:var(--g-ink);font-weight:500;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.prop .car{color:var(--g-ink-3);font-size:.7rem}.prop-drop{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:60;background:#fff;border:1px solid var(--g-border);border-radius:10px;padding:6px;box-shadow:0 4px 18px -6px #00000047;max-height:320px;overflow-y:auto}.prop-drop .opt{padding:8px 10px;border-radius:7px;font-size:.83rem;cursor:pointer;display:flex;gap:8px;align-items:center;color:var(--g-ink)}.prop-drop .opt:hover{background:var(--g-hover)}.prop-drop .opt.sel{color:var(--g-blue);font-weight:500}.prop-drop .sep{height:1px;background:var(--g-divider);margin:6px 4px}.prop-drop .opt.add{color:var(--g-blue);font-weight:500}.gnav{padding:4px 0 20px}.nav-sec{font-size:.7rem;letter-spacing:.05em;color:var(--g-ink-3);font-weight:500;padding:16px 24px 6px}.nav-item{display:flex;align-items:center;gap:14px;width:calc(100% - 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