:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#1a1a1a;background-color:#f0f2f5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--card-bg:#fff;--card-border:#e5e7eb;--card-shadow:0 1px 3px rgba(0,0,0,0.08);--primary:#2563eb;--primary-hover:#1d4ed8;--text-muted:#6b7280;--success:#059669;--danger:#dc2626;--radius:10px;--header-bg:#1e293b;--header-color:#f8fafc}@media (prefers-color-scheme:dark){:root{color:#f1f5f9;background-color:#0f172a;--card-bg:#1e293b;--card-border:#334155;--card-shadow:0 1px 3px rgba(0,0,0,0.3);--text-muted:#94a3b8;--header-bg:#0f172a;--header-color:#f8fafc}}*{box-sizing:border-box}body{margin:0;min-height:100vh}.app-shell{min-height:calc(100vh - 76px);display:grid;grid-template-columns:280px minmax(0,1fr)}.app-header{background:var(--header-bg);color:var(--header-color);padding:1rem 1.5rem;box-shadow:var(--card-shadow)}.app-header-inner{width:100%;display:grid;grid-template-columns:1fr minmax(280px,620px) 1fr;align-items:center;grid-gap:1rem;gap:1rem}.app-header-inner .app-title{justify-self:start}.app-header-inner .nav-search{justify-self:center;width:100%;max-width:620px}.app-header-inner .wallet-controls{justify-self:end}.app-sidebar{background:color-mix(in srgb,var(--header-bg) 86%,#fff 14%);color:var(--header-color);padding:1rem;border-right:1px solid color-mix(in srgb,var(--header-color) 10%,transparent);gap:.75rem;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.app-sidebar,.sidebar-nav{display:flex;flex-direction:column}.sidebar-nav{gap:.5rem}.sidebar-link{color:inherit;text-decoration:none;display:flex;align-items:center;gap:.6rem;padding:.55rem .65rem;border-radius:8px;font-size:.9375rem;border:1px solid transparent}.sidebar-link:hover{background:color-mix(in srgb,var(--header-color) 8%,transparent)}.sidebar-link.is-active{background:color-mix(in srgb,var(--primary) 30%,transparent);border-color:color-mix(in srgb,var(--primary) 60%,transparent)}.sidebar-link-icon{width:1.1rem;text-align:center}.app-nav{gap:.75rem}.app-nav,.wallet-controls{display:flex;align-items:center}.wallet-controls{gap:.5rem;flex-wrap:wrap;justify-content:flex-end}.wallet-error{color:#fecaca;font-size:.8125rem}.nav-search{display:flex;align-items:center;gap:.5rem;flex:1 1;max-width:620px}.nav-search input{width:100%;min-width:220px;padding:.5rem .75rem;border:1px solid var(--card-border);border-radius:6px;background:var(--card-bg);color:#1a1a1a;font-size:.9375rem}.nav-search input::placeholder{color:var(--text-muted)}@media (prefers-color-scheme:dark){.nav-search input{color:#f1f5f9}}.app-nav a{color:inherit;text-decoration:none;font-size:.9375rem}.app-nav a:hover{text-decoration:underline}.app-title{margin:0;font-size:1.25rem;font-weight:600}.app-title a{color:inherit;text-decoration:none}.app-title a:hover{text-decoration:underline}.main-content{padding:1.5rem;width:100%}@media (max-width:1024px){.app-header-inner{grid-template-columns:1fr;align-items:stretch}.app-header-inner .nav-search{justify-self:stretch;max-width:none}.app-header-inner .wallet-controls{justify-self:start}.app-shell{grid-template-columns:1fr;min-height:auto}.app-sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid color-mix(in srgb,var(--header-color) 10%,transparent)}}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:1.25rem;margin-bottom:1.25rem}.card-title{margin:0 0 1rem;font-size:1rem;font-weight:600;color:var(--text-muted)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.stat-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--card-shadow);padding:1.25rem;text-align:center}.stat-card__value{font-size:1.75rem;font-weight:700;line-height:1.2;margin-bottom:.25rem}.stat-card__label,.stat-card__meta{font-size:.8125rem;color:var(--text-muted)}.stat-card__meta{margin-top:.4rem}.toolbar{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}.toolbar-spacer{flex:1 1 auto}.toolbar input,.toolbar select{padding:.5rem .75rem;border:1px solid var(--card-border);border-radius:6px;background:var(--card-bg);color:inherit;font-size:.9375rem;min-width:180px}.data-table{width:100%;border-collapse:collapse;font-size:.875rem}.data-table th{text-align:left;padding:.75rem 1rem;font-weight:600;color:var(--text-muted);border-bottom:2px solid var(--card-border)}.data-table td{padding:.75rem 1rem;border-bottom:1px solid var(--card-border)}.data-table tbody tr{cursor:pointer;transition:background .15s}.data-table tbody tr:hover{background:var(--card-border)}.cell-muted{color:var(--text-muted);font-size:.8125rem}.cell-stack{display:flex;flex-direction:column;gap:.25rem}.price-alert{background:color-mix(in srgb,var(--danger) 12%,transparent)}.price-alert span,.price-alert strong{color:var(--danger)}.table-sort{display:inline-flex;align-items:center;gap:.25rem;border:0;background:transparent;color:inherit;padding:0;cursor:pointer;font:inherit}.table-sort.is-active{color:var(--primary)}.btn{border-radius:6px;border:1px solid var(--card-border);padding:.5rem 1rem;font-size:.9375rem;font-weight:500;font-family:inherit;background:var(--card-bg);color:inherit;cursor:pointer;transition:background .15s,border-color .15s}.btn:hover:not(:disabled){background:var(--card-border)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}.pagination{display:flex;align-items:center;gap:1rem;margin-top:1rem;flex-wrap:wrap}.detail-grid{display:grid;grid-template-columns:auto 1fr;grid-gap:.5rem 1.5rem;gap:.5rem 1.5rem;font-size:.9375rem}.detail-grid dt{color:var(--text-muted);margin:0}.detail-grid dd{margin:0}.change-positive{color:var(--success)}.change-negative{color:var(--danger)}