:root{--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif:"Newsreader", Georgia, "Times New Roman", serif;--font-mono:"JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;--canvas:#fbfbf9;--surface:#fff;--surface-subtle:#f5f4ef;--surface-hover:#f0eee8;--ink:#121316;--ink-secondary:#595c65;--ink-muted:#8b8e98;--line:#00000014;--line-strong:#00000029;--accent:#d62b1f;--accent-hover:#ba2217;--accent-light:#fdf2f1;--success:#15803d;--success-bg:#f0fdf4;--warning:#b45309;--warning-bg:#fffbeb;--info:#1d4ed8;--info-bg:#eff6ff;--danger:#b91c1c;--danger-bg:#fef2f2;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000d;--shadow-lg:0 10px 28px #00000014}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5}button,input,select,textarea{font-family:inherit;font-size:inherit}a{color:inherit;text-decoration:none}.font-serif{font-family:var(--font-serif)}.font-mono{font-family:var(--font-mono)}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.03em;align-items:center;gap:5px;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.badge-published{background:var(--success-bg);color:var(--success);border:1px solid #15803d33}.badge-draft{background:var(--surface-subtle);color:var(--ink-secondary);border:1px solid var(--line)}.badge-unpublished{background:var(--warning-bg);color:var(--warning);border:1px solid #b4530933}.badge-admin{background:var(--accent-light);color:var(--accent);border:1px solid #d62b1f33}.badge-user{background:var(--surface-subtle);color:var(--ink-secondary);border:1px solid var(--line)}.btn{border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#27282c}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-hover)}.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn-secondary:hover{background:var(--surface-hover);border-color:var(--line-strong)}.btn-danger{color:var(--danger);background:#fff;border-color:#b91c1c40}.btn-danger:hover{background:var(--danger-bg);border-color:var(--danger)}.btn-sm{padding:4px 10px;font-size:12px}.input{border-radius:var(--radius-md);border:1px solid 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solid var(--line);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-body{padding:20px}.modal-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1000;background:#12131673;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-dialog{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-lg);width:100%;max-width:540px;animation:.15s ease-out modalIn;overflow:hidden}@keyframes modalIn{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.nav-tab{color:var(--ink-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:12px 4px;font-size:13px;font-weight:500;text-decoration:none;transition:color .15s,border-color .15s;display:flex}.nav-tab:hover{color:var(--ink)}.nav-tab.active{border-bottom-color:var(--ink);color:var(--ink);font-weight:600}.app-shell{background:var(--canvas);min-height:100vh;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--line);z-index:50;flex-direction:column;flex-shrink:0;height:100vh;transition:width .2s cubic-bezier(.16,1,.3,1);display:flex;position:sticky;top:0}.sidebar.expanded{width:240px}.sidebar.collapsed{width:68px}.sidebar-header{border-bottom:1px solid var(--line);flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 16px;display:flex}.sidebar.collapsed .sidebar-header{justify-content:center;gap:8px;padding:0 12px}.sidebar-body{flex-direction:column;flex:1;gap:20px;padding:16px 12px;display:flex;overflow-y:auto}.sidebar.collapsed .sidebar-body{gap:16px;padding:16px 8px}.sidebar-group{flex-direction:column;gap:2px;display:flex}.sidebar-group-label{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-muted);padding:6px 10px 4px;font-size:10px;font-weight:700}.sidebar-nav-item{border-radius:var(--radius-md);color:var(--ink-secondary);white-space:nowrap;align-items:center;gap:10px;padding:8px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.sidebar-nav-item:hover{background:var(--surface-hover);color:var(--ink)}.sidebar-nav-item.active{background:var(--accent-light);color:var(--accent);font-weight:600}.sidebar.collapsed .sidebar-nav-item{justify-content:center;padding:10px}.sidebar.collapsed .sidebar-nav-item span{display:none}.sidebar-footer{border-top:1px solid var(--line);background:var(--surface-subtle);flex-shrink:0;padding:14px 16px}.sidebar.collapsed .sidebar-footer{padding:12px 8px}.app-main{flex-direction:column;flex:1;min-width:0;min-height:100vh;display:flex}.app-canvas{flex:1;width:100%;max-width:1536px;margin:0 auto;padding:28px 32px}.spin,.animate-spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.mobile-top-bar,.mobile-backdrop{display:none}@media (width<=768px){.app-shell{flex-direction:column}.sidebar{display:none}.sidebar.mobile-drawer{z-index:1002;width:280px;height:100%;box-shadow:var(--shadow-lg);animation:.2s cubic-bezier(.16,1,.3,1) drawerIn;display:flex;position:fixed;inset:0 auto 0 0}.mobile-top-bar{background:var(--surface);border-bottom:1px solid var(--line);z-index:40;justify-content:space-between;align-items:center;height:52px;padding:0 16px;display:flex;position:sticky;top:0}.mobile-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1001;background:#12131673;display:block;position:fixed;inset:0}.app-canvas{padding:16px}}@keyframes drawerIn{0%{transform:translate(-100%)}to{transform:translate(0)}}