:root{--bg:#f5f7fb;--card:#fff;--text:#1f2937;--muted:#6b7280;--line:#e5e7eb;--primary:#2563eb;--primary2:#1d4ed8;--success:#ecfdf5;--successb:#10b981;--error:#fef2f2;--errorb:#ef4444}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:0 20px}.topbar{background:#111827;color:#fff}.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:60px}.brand{color:#fff;font-weight:700}.nav{display:flex;gap:16px;align-items:center}.nav a,.nav span{color:#e5e7eb}.page{padding:24px 20px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 6px 18px rgba(0,0,0,.04);margin-bottom:18px}.btn{display:inline-block;background:var(--primary);color:#fff;border:none;border-radius:10px;padding:10px 16px;cursor:pointer}.btn:hover{background:var(--primary2)}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;font-weight:700}.field input,.field select{width:100%;padding:10px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px}.alert.success{background:var(--success);border:1px solid #a7f3d0}.alert.error{background:var(--error);border:1px solid #fecaca}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}.auth-wrap{width:100%;max-width:420px}.auth-card h1{margin-top:0}.page-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.muted{color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:0}.meta-grid dt{font-size:12px;color:var(--muted);margin-bottom:6px}.meta-grid dd{margin:0;font-weight:700}@media (max-width:800px){.grid-2,.grid-3,.meta-grid{grid-template-columns:1fr}.page-head{flex-direction:column;align-items:flex-start}}

.table-wrap{overflow:auto}.table-sm th,.table-sm td{padding:8px 10px;font-size:13px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.field-end{display:flex;align-items:flex-end}.actions-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.blocks-gap{gap:18px}.ok-note{display:inline-block;background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;padding:6px 10px;border-radius:999px}.warn-note{display:inline-block;background:#fff7ed;border:1px solid #fdba74;color:#9a3412;padding:6px 10px;border-radius:999px}.preview-table td{white-space:nowrap;max-width:280px;overflow:hidden;text-overflow:ellipsis}
.actions-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.inline-upload-form{margin-top:16px;padding-top:12px;border-top:1px solid #e5e7eb}
.ok-note{color:#166534;font-weight:600}
.warn-note{color:#92400e;font-weight:600}

.mt-16{margin-top:16px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:#e8f7e8;color:#14532d}.badge.warn{background:#fff4d6;color:#92400e}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}.checkbox-item{display:block;padding:8px 10px;border:1px solid #ddd;border-radius:8px}