:root{--bg: #f5f6f8;--panel: #ffffff;--panel-alt: #fafbfc;--border: #e3e5ea;--text: #1d2128;--muted: #6b7180;--accent: #2a64f6;--danger: #d14343;--input-bg: #ffffff;--code-bg: #f0f1f4;--code-block-bg: #1d2128;--code-block-fg: #f0f1f4;--radius: 6px;color-scheme:light}:root[data-theme=dark]{--bg: #0f1115;--panel: #1a1d24;--panel-alt: #232730;--border: #2c3038;--text: #e6e8ee;--muted: #8a93a3;--accent: #4d82ff;--danger: #e05a5a;--input-bg: #1a1d24;--code-bg: #232730;--code-block-bg: #0a0c10;--code-block-fg: #e6e8ee;color-scheme:dark}*{box-sizing:border-box}body.admin{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--text);background:var(--bg);display:grid;grid-template-columns:240px 1fr;min-height:100vh;transition:grid-template-columns .22s ease}body.admin[data-sidebar=rail]{grid-template-columns:64px 1fr}.sidebar{background:#1d2128;color:#fff;padding:20px 14px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;align-self:start;overflow-y:auto;overflow-x:hidden}.sidebar .brand{margin-bottom:24px;padding:0 4px;display:flex;align-items:center}.brand-logo{width:100%;max-width:160px;height:auto;display:block}.brand-mark{width:32px;height:32px;object-fit:contain;display:none}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar nav a{color:#cdd2dc;text-decoration:none;padding:8px 10px;border-radius:var(--radius);font-size:.92rem;display:flex;align-items:center;gap:12px;white-space:nowrap;overflow:hidden}.sidebar nav a:hover{background:#ffffff0f;color:#fff}.sidebar nav a.active{background:var(--accent);color:#fff}.nav-icon{flex:none}.nav-label{overflow:hidden;text-overflow:ellipsis}.user-block{border-top:1px solid rgba(255,255,255,.1);padding-top:12px;margin-top:12px;font-size:.85rem}.user-info{display:flex;align-items:center;gap:10px;margin-bottom:8px}.user-avatar{width:32px;height:32px;border-radius:50%;background:#ffffff14;color:#fff;display:grid;place-items:center;font-weight:600;font-size:.85rem;flex:none}.user-text{min-width:0;flex:1}.user-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{color:#8a93a3;text-transform:uppercase;font-size:.7rem;letter-spacing:.05em}.logout{background:transparent;border:1px solid rgba(255,255,255,.2);color:#cdd2dc;padding:5px 10px;border-radius:var(--radius);cursor:pointer;font-size:.8rem;display:inline-flex;align-items:center;gap:6px}.logout:hover{background:#ffffff14}.sidebar-controls{display:flex;gap:6px;margin-top:10px;justify-content:flex-end}.sidebar-toggle,.theme-toggle{background:transparent;border:1px solid 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0}body.admin[data-sidebar=rail] .sidebar-controls{flex-direction:column;align-items:center;justify-content:center}body.admin[data-sidebar=rail] .sidebar-toggle-icon{transform:rotate(180deg)}.content{padding:32px 40px;max-width:1100px}.content h1{margin:0 0 24px;font-size:1.6rem}.content h2{margin:24px 0 12px;font-size:1.1rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px}.btn{background:var(--accent);color:#fff;border:0;padding:8px 14px;border-radius:var(--radius);cursor:pointer;text-decoration:none;font-size:.9rem;display:inline-block}.btn:hover{filter:brightness(1.05)}.btn.secondary{background:var(--panel);color:var(--text);border:1px solid var(--border)}.btn.danger{background:var(--danger)}.input,.textarea,.select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius);font-size:.95rem;font-family:inherit;background:var(--input-bg);color:var(--text)}.input:focus,.textarea:focus,.select:focus{outline:2px solid var(--accent);outline-offset:-1px}.field{margin-bottom:14px}.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:5px;color:var(--muted)}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:.92rem}th{background:var(--panel-alt);font-weight:600;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}tr:hover td{background:var(--panel-alt)}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:600}.badge.draft{background:#ffe9c2;color:#8a5a00}.badge.published{background:#d6f3df;color:#1f7a3a}.badge.admin{background:#fbe1e1;color:#b03030}.badge.editor{background:#e2e8ff;color:#2a3da8}.badge.author{background:#eee;color:#555}.actions{display:flex;gap:8px}.actions form{display:inline}.alert{padding:10px 14px;border-radius:var(--radius);margin-bottom:16px;font-size:.9rem}.alert.error{background:#fde6e6;color:#842323}.alert.success{background:#d6f3df;color:#1f7a3a}:root[data-theme=dark] .badge.draft{background:#4a3814;color:#ffd58a}:root[data-theme=dark] .badge.published{background:#194a2a;color:#7ee7a3}:root[data-theme=dark] .badge.admin{background:#4a1d1d;color:#ff9b9b}:root[data-theme=dark] .badge.editor{background:#1d2952;color:#9caeff}:root[data-theme=dark] .badge.author{background:#2c3038;color:#cdd2dc}:root[data-theme=dark] .alert.error{background:#3d1717;color:#ff9b9b}:root[data-theme=dark] 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