:root{--lake: #003967;--ink-dark: #002e53;--ink: #161716;--tile: #d1522a;--tile-hover: #ac3b18;--birch: #ece8e0;--birch-lite: #f9f8f6;--paper: #fff;--muted: #909090;--info: #117bb7;--focus: #b8e2f9;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(0, 46, 83, .06), 0 4px 14px rgba(0, 46, 83, .05);--font: "Nata Sans", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--birch-lite);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.45}h1,h2,h3,h4{color:var(--ink-dark);font-weight:600;letter-spacing:-.01em}h2{font-size:22px;margin:0 0 14px}h3{font-size:16px;margin:20px 0 8px}a{color:var(--info)}code{font-size:.95em}small{color:var(--muted)}.app-shell{min-height:100vh}.app-header{display:flex;align-items:center;gap:20px;background:var(--paper);border-bottom:1px solid var(--birch);padding:10px 24px}.app-logo{display:flex;align-items:center;padding-right:16px;border-right:1px solid var(--birch)}.app-header h1{margin:0;font-size:19px;color:var(--lake);letter-spacing:.01em}.app-nav{display:flex;gap:4px}.app-nav a{color:var(--ink-dark);text-decoration:none;font-size:14px;padding:6px 14px;border-radius:999px;transition:background .15s ease-in}.app-nav a:hover{background:var(--birch-lite)}.app-nav a.active{background:var(--lake);color:var(--paper)}.app-header-side{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.app-main{padding:20px 24px 48px}.search-layout{display:flex;flex-direction:column;gap:12px}.search-col{display:flex;flex-direction:column;gap:12px;min-width:0}@media (min-width: 1280px){.search-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,2fr);gap:16px;align-items:start}.search-actions{grid-column:1 / -1}}.card{background:var(--paper);border:1px solid var(--birch);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}fieldset{background:var(--paper);border:1px solid var(--birch);border-radius:var(--radius);box-shadow:var(--shadow);padding:10px 16px 14px;margin:0}legend{color:var(--ink-dark);font-weight:600;font-size:14px;padding:0 6px}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}button{font:inherit;font-size:14px;color:var(--ink-dark);background:var(--paper);border:1px solid var(--birch);border-radius:var(--radius-sm);padding:5px 12px;cursor:pointer;transition:background .15s ease-in,border-color .15s ease-in}button:hover:not(:disabled){background:var(--birch-lite);border-color:var(--muted)}button:disabled{color:var(--muted);cursor:default}button.btn-primary{background:var(--tile);border-color:var(--tile);color:var(--paper);font-weight:600;padding:7px 22px}button.btn-primary:hover:not(:disabled){background:var(--tile-hover);border-color:var(--tile-hover)}button.btn-primary:disabled{background:var(--birch);border-color:var(--birch);color:var(--muted)}input,select{font:inherit;font-size:14px;color:var(--ink);background:var(--paper);border:1px solid var(--birch);border-radius:var(--radius-sm);padding:5px 8px}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:1px}input:focus,select:focus{border-color:var(--info)}dialog{color:var(--ink);background:var(--paper);border:1px solid var(--birch);border-radius:var(--radius);box-shadow:0 12px 40px #002e5340}dialog::backdrop{background:#002e5359}.results-table{border-collapse:collapse;width:100%}.results-table th{text-align:left;padding:8px 10px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);border-bottom:1px solid var(--birch)}.results-table td{padding:8px 10px;border-bottom:1px solid var(--birch-lite)}.results-table tbody tr:hover,.results-detail{background:var(--birch-lite)}.sub-table{border-collapse:collapse;width:100%}.sub-table th{text-align:left;padding:4px 8px;font-weight:400;font-size:12px;color:var(--muted);border-bottom:1px solid var(--birch)}.sub-table td{padding:4px 8px;font-size:13px;border-bottom:1px solid var(--birch)}.meter{display:inline-flex;align-items:center;gap:8px}.meter-value{font-weight:600;color:var(--ink-dark);min-width:3.2ch;font-variant-numeric:tabular-nums}.meter-track{display:block;width:72px;height:6px;border-radius:999px;background:var(--birch);overflow:hidden}.meter-fill{display:block;height:100%;border-radius:999px;background:var(--tile)}.cell-num{font-variant-numeric:tabular-nums}@media (prefers-reduced-motion: reduce){*{transition:none!important}}