:root{--bg: #f5f7fb;--surface: #ffffff;--surface-muted: #f0f3f9;--text: #0f172a;--text-muted: #475569;--border: #d7deea;--primary: #2563eb;--primary-strong: #1d4ed8;--success: #0f766e;--danger: #dc2626;--radius: 12px;--shadow: 0 10px 24px rgba(15, 23, 42, .08)}[data-theme=dark]{--bg: #0b1220;--surface: #101a2f;--surface-muted: #16223b;--text: #e2e8f0;--text-muted: #a8b4c9;--border: #253552;--primary: #60a5fa;--primary-strong: #3b82f6;--success: #2dd4bf;--danger: #f87171;--shadow: 0 14px 30px rgba(2, 6, 23, .45)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}#app{min-height:100vh}.app-shell{max-width:1100px;margin:0 auto;padding:16px}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;box-shadow:var(--shadow);margin-bottom:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:700}.brand-dot{width:10px;height:10px;border-radius:999px;background:var(--primary)}.nav-links{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.nav-link{color:var(--text-muted);text-decoration:none;font-weight:600;padding:8px 10px;border-radius:10px}.nav-link.router-link-active{color:var(--text);background:var(--surface-muted)}.btn{border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);padding:9px 12px;cursor:pointer;font-weight:600;transition:.15s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:hover:not(:disabled){transform:translateY(-1px);border-color:var(--primary)}.btn:focus-visible,.input:focus-visible,.textarea:focus-visible,.nav-link:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-strong)}.btn-ghost{background:transparent}.view{display:grid;gap:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;transition:transform .15s ease,border-color .15s ease}.card:hover{transform:translateY(-1px);border-color:var(--primary)}.card-title{margin:0 0 10px;font-size:1.1rem}.page-title{margin:0;font-size:1.5rem}.muted{color:var(--text-muted)}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid{display:grid;gap:10px}.input,.textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 11px;background:var(--surface-muted);color:var(--text)}.list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.list-item{border:1px solid var(--border);border-radius:10px;padding:10px;background:var(--surface-muted)}.stack-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.badge{display:inline-block;border-radius:999px;font-size:.75rem;padding:4px 9px;font-weight:700;background:#2563eb29;color:var(--primary-strong)}.field-error{color:var(--danger);font-size:.85rem;font-weight:600}.preview-image{max-width:220px;width:100%;border-radius:12px;border:1px solid var(--border);object-fit:cover}.alert{border:1px solid var(--border);border-radius:10px;padding:10px;font-weight:600}.alert-error{border-color:#dc262680;color:var(--danger);background:#dc26261f}.alert-success{border-color:#0f766e80;color:var(--success);background:#0f766e1f}.trend-bar-wrap{margin-top:8px;width:100%;height:10px;border-radius:999px;background:var(--surface);border:1px solid var(--border);overflow:hidden}.trend-bar{height:100%;background:var(--primary)}@media(max-width:820px){.grid-two{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}}