:root{--bg: #fafbfc;--surface: #ffffff;--surface-2: #f6f8fa;--border: #e1e4e8;--text: #24292e;--muted: #666666;--accent: #000000;--accent-ink: #fff;--danger: #d1242f;--ok: #28a745;--warning: #ffc107;--radius: 0;--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh;background:var(--bg)}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow-sm)}.brand{padding:8px 0 24px}.brand img{display:block;width:100%;max-width:160px;height:auto}.nav a{display:block;padding:10px 12px;border-radius:0;color:var(--muted);transition:all .2s ease}.nav a:hover{background:var(--surface-2);text-decoration:none;color:var(--text)}.nav a.active{background:linear-gradient(135deg,var(--accent) 0%,var(--accent) 100%);color:var(--accent-ink);font-weight:600}.sidebar-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}.main{padding:28px 32px;overflow:auto}.page-title{margin:0 0 20px;font-size:22px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:20px;box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface-2)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}label{color:var(--muted);font-size:12px}input,select{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:0;font-size:14px;font-family:inherit}input:focus,select:focus{outline:2px solid var(--accent);border-color:transparent}button{background:var(--accent);color:var(--accent-ink);border:none;padding:10px 16px;border-radius:0;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit}button:hover{filter:brightness(1.08)}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}button.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.badge{padding:3px 9px;border-radius:0;font-size:12px;font-weight:600}.badge.active,.badge.ok{background:#41d18a26;color:var(--ok)}.badge.disabled,.badge.draft{background:#9aa0ac2e;color:var(--muted)}.badge.archived,.badge.failed{background:#ff6b6b26;color:var(--danger)}.error{color:var(--danger);margin:8px 0;background:#d1242f14;padding:12px;border-radius:0;border-left:3px solid var(--danger)}.muted{color:var(--muted)}.row{display:flex;gap:10px;align-items:center}.pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;font-size:13px}.swatch{width:20px;height:20px;border-radius:0;border:1px solid var(--border);display:inline-block;vertical-align:middle}.tabs{display:flex;gap:16px;border-bottom:2px solid var(--border);margin:0 -20px 20px;padding:0 20px}.tab-button{background:transparent;border:none;color:var(--muted);padding:12px 0;margin-bottom:-2px;border-bottom:2px solid transparent;cursor:pointer;font-weight:600;font-size:14px;transition:all .2s ease}.tab-button:hover{color:var(--text)}.tab-button.active{color:var(--accent);border-color:var(--accent)}.section{margin-bottom:24px}.section-title{font-size:14px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.media-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}.media-item{position:relative;aspect-ratio:1;border:1px solid var(--border);border-radius:0;overflow:hidden;background:var(--surface-2);cursor:pointer;transition:all .2s ease}.media-item:hover{border-color:var(--accent);box-shadow:var(--shadow)}.media-item img{width:100%;height:100%;object-fit:cover}.media-item.placeholder{display:flex;align-items:center;justify-content:center;color:var(--muted)}.media-item.selected{border:2px solid var(--accent)}.media-delete{position:absolute;top:6px;right:6px;width:24px;height:24px;padding:0;border-radius:0;background:#0000008c;color:#fff;font-size:12px;line-height:1;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .15s ease}.media-item:hover .media-delete{opacity:1}.media-delete:hover{background:var(--danger);filter:none}.upload-area{border:2px dashed var(--border);border-radius:0;padding:32px;text-align:center;cursor:pointer;transition:all .2s ease;background:var(--surface-2)}.upload-area:hover{border-color:var(--accent);background:#0969da0a}.upload-area.dragover{border-color:var(--accent);background:#0969da14}.variant-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:12px;align-items:center;padding:12px;background:var(--surface-2);border-radius:0;margin-bottom:8px}.option-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-bottom:16px}.option-card{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);display:flex;flex-direction:column}.option-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;padding:14px 16px}.option-card-title{min-width:0}.option-kicker{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--accent)}.option-name{font-size:20px;font-weight:700;line-height:1.2;margin:2px 0 6px;word-break:break-word}.option-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted)}.option-meta code{background:var(--surface-2);border:1px solid var(--border);padding:1px 5px}.option-type-badge{text-transform:capitalize;background:#0969da1f;color:var(--accent)}.option-values{background:var(--surface-2);border-top:1px dashed var(--border);padding:12px 16px}.option-values-label{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.option-values-list{display:flex;flex-wrap:wrap;gap:6px}.option-value-tag{display:inline-flex;align-items:center;background:var(--accent);color:#fff;padding:4px 8px;border-radius:0;font-size:12px;font-weight:500}.login-wrap{display:grid;place-items:center;min-height:100vh;padding:20px;background:linear-gradient(135deg,#f5f7fa,#fff)}.login-card{width:100%;max-width:380px;box-shadow:0 4px 12px #0000001a,0 2px 4px #0000000d}.login-card .brand{padding:0 0 8px}.login-card .brand img{margin:0 auto;max-width:200px}.login-card .sub{text-align:center;color:var(--muted);margin-bottom:24px;font-size:14px}.full{width:100%}