:root{--bg:#eef4ff;--panel:#ffffff;--panel-strong:#f4f8ff;--ink:#15243d;--muted:#5e6f8b;--line:#d3deef;--accent:#4b94f2;--accent-strong:#2053a8;--accent-soft:#e5f0ff;--danger:#cb1d10;--danger-soft:#ffe7e5;--shadow:0 16px 50px rgba(32,83,168,0.12);--radius:18px;font-family:var(--font-body)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at top left,rgba(75,148,242,.2),transparent 30%),radial-gradient(circle at top right,rgba(203,29,16,.12),transparent 22%),linear-gradient(180deg,#f7fbff,#edf3fb);color:var(--ink)}body{min-height:100vh}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{max-width:1320px;margin:0 auto;padding:28px}.empty-state,.form-grid,.hero,.panel,.stat,.table-shell{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero{padding:32px;display:grid;grid-gap:14px;gap:14px}.hero-title{font-size:clamp(2rem,5vw,4rem);line-height:.95;font-weight:800;max-width:12ch}.hero-brand{display:inline-flex;align-items:center;justify-content:flex-start}.hero-copy,.muted{color:var(--muted)}.app-layout{display:grid;grid-template-columns:280px 1fr;grid-gap:24px;gap:24px}.sidebar{position:-webkit-sticky;position:sticky;top:24px;align-self:start;padding:24px;background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.brand-lockup{display:inline-flex;align-items:center}.brand-logo{width:168px;height:auto}.sidebar nav{display:grid;grid-gap:10px;gap:10px;margin-top:18px}.nav-link{padding:11px 14px;border-radius:12px;border:1px solid transparent}.nav-link.active{background:var(--accent-soft);border-color:rgba(75,148,242,.24);color:var(--accent-strong);font-weight:700}.section-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:-6px}.section-link{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.75);color:var(--muted)}.section-link.active{background:linear-gradient(135deg,var(--accent) 0,var(--accent-strong) 100%);border-color:transparent;color:white}.content{display:grid;grid-gap:22px;gap:22px}.content-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-end}.stats-grid,.two-col{display:grid;grid-gap:18px;gap:18px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.two-col{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.empty-state,.form-grid,.panel,.stat,.table-shell{padding:22px}.stat-value{font-size:2rem;font-weight:800;margin-top:8px}.table-shell{overflow:auto}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:.88rem;text-transform:uppercase;letter-spacing:.04em}.form-grid{display:grid;grid-gap:16px;gap:16px}.form-grid form{display:grid;grid-gap:14px;gap:14px}.field-row{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.field{display:grid;grid-gap:6px;gap:6px}.field label{font-size:.9rem;color:var(--muted)}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:11px 12px}.field textarea{min-height:120px}.actions,.inline-actions{display:flex;flex-wrap:wrap;gap:12px}.btn,.btn-danger,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:999px;border:1px solid transparent;cursor:pointer;font-weight:700}.btn{background:linear-gradient(135deg,var(--accent) 0,var(--accent-strong) 100%);color:white}.btn-secondary{background:white;border-color:var(--accent);color:var(--accent-strong)}.btn-danger{background:var(--danger-soft);color:var(--danger);border-color:#f0c5bd}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:.82rem;font-weight:700}.badge,.badge.ok{background:var(--accent-soft);color:var(--accent-strong)}.badge.warn{background:#fff5d7;color:#7d4b00}.badge.danger{background:var(--danger-soft);color:var(--danger)}.code-block{padding:14px;border-radius:14px;background:#241f19;color:#fff7ee;overflow:auto}@media (max-width:920px){.app-layout{grid-template-columns:1fr}.sidebar{position:static}.shell{padding:18px}.brand-logo{width:144px}}