:root{--page:#f9f9f7;--surface:#fcfcfb;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--gridline:#e1e0d9;--baseline:#c3c2b7;--border:#0b0b0b1a;--good:#0ca30c;--critical:#d03b3b;--pill-bg:#0b0b0b0d;--accent:#2d6cdf}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--page:#0d0d0d;--surface:#1a1a19;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--good:#0ca30c;--critical:#e66767;--pill-bg:#ffffff0f;--accent:#5b8fef}}:root[data-theme=dark]{--page:#0d0d0d;--surface:#1a1a19;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--good:#0ca30c;--critical:#e66767;--pill-bg:#ffffff0f;--accent:#5b8fef}*{box-sizing:border-box}body{background:var(--page);color:var(--text-primary);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.chip{border:1px solid var(--border);color:var(--text-primary);cursor:pointer;background:0 0;border-radius:999px;padding:6px 12px;font-size:.82rem}.chip:hover{background:var(--pill-bg)}.chip-ghost,.text-muted{color:var(--text-muted)}.lang-switch{gap:6px;display:flex}.login-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative}.login-lang{position:absolute;top:24px;right:24px}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:14px;width:100%;max-width:360px;padding:32px 28px;display:flex}.login-logo{object-fit:contain;width:auto;max-width:100%;height:140px;margin:0 auto 4px;display:block}.login-card h1{text-align:center;margin:0;font-size:1.4rem}.login-sub{color:var(--text-secondary);text-align:center;margin:0 0 8px;font-size:.86rem}.login-field{color:var(--text-secondary);flex-direction:column;gap:6px;font-size:.85rem;display:flex}.login-field input{border:1px solid var(--border);background:var(--page);color:var(--text-primary);border-radius:10px;padding:10px 12px;font-size:.95rem}.login-error{color:var(--critical);text-align:center;font-size:.82rem}.login-submit{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;margin-top:6px;padding:11px;font-size:.95rem}.login-submit:disabled{opacity:.6;cursor:default}.app-shell{width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex:none;width:220px;transition:width .15s;display:flex}.sidebar-collapsed{width:64px}.sidebar-header{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:16px;display:flex}.sidebar-logo{object-fit:contain;flex:none;width:auto;max-width:150px;height:26px}.sidebar-title{white-space:nowrap;font-weight:700}.sidebar-nav{flex-direction:column;gap:4px;padding:10px;display:flex}.sidebar-link{color:var(--text-secondary);cursor:pointer;border-radius:8px;padding:10px 12px;font-size:.9rem}.sidebar-link-active{background:var(--pill-bg);color:var(--text-primary);font-weight:600}.app-main{flex-direction:column;flex:auto;min-width:0;display:flex}.app-topbar{border-bottom:1px solid var(--border);background:var(--surface);align-items:center;gap:12px;padding:10px 16px;display:flex}.sidebar-toggle{color:var(--text-primary);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:1.1rem}.app-topbar-spacer{flex:auto}.app-user-chip{color:var(--text-secondary);font-size:.85rem}.app-content{flex:auto;padding:24px;overflow-y:auto}