:root{--bg: #f4f6f9;--card: #ffffff;--border: #dfe3e8;--text: #1f2933;--muted: #6b7280;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--error: #b91c1c}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.container{max-width:960px;margin:0 auto;padding:24px 16px 64px}header h1{margin:0;font-size:28px}.subtitle{margin:4px 0 24px;color:var(--muted)}.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:20px;box-shadow:0 1px 2px #0000000a}.form h2{margin:0 0 16px;font-size:18px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500}input,select{padding:9px 10px;border:1px solid var(--border);border-radius:7px;font-size:14px;font-family:inherit;background:#fff}input:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.with-unit{display:flex;align-items:center;gap:8px}.with-unit input{flex:1}.unit{min-width:48px;color:var(--muted);font-weight:600}.req{color:var(--danger)}.error{color:var(--error);font-size:12.5px;font-weight:500}.error.banner{background:#fef2f2;border:1px solid #fecaca;padding:10px 12px;border-radius:7px;margin-top:12px}.actions{display:flex;gap:10px;margin-top:18px}button{padding:9px 16px;border:1px solid var(--border);border-radius:7px;background:#fff;font-size:14px;font-weight:500;cursor:pointer;transition:background .12s,border-color .12s}button:hover{background:#f3f4f6}button.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.primary:hover{background:var(--primary-hover)}button.primary:disabled{opacity:.6;cursor:default}button.danger{color:var(--danger);border-color:#f1c4c4}button.danger:hover{background:#fef2f2}.filters{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}.filters label{flex:1;min-width:140px}table.entries{width:100%;border-collapse:collapse;font-size:14px}table.entries th,table.entries td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--border)}table.entries th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}table.entries tbody tr:hover{background:#f9fafb}.nowrap{white-space:nowrap}.row-actions{display:flex;gap:8px;justify-content:flex-end}.row-actions button{padding:5px 11px;font-size:13px}.empty{text-align:center;color:var(--muted);padding:32px}@media(max-width:640px){.grid{grid-template-columns:1fr}}