:root{color:#0f172a;background:#f3f6fb;font-family:Inter,system-ui,Segoe UI,Arial}*{box-sizing:border-box}body{background:linear-gradient(135deg,#eef2ff,#f8fafc);min-height:100vh;margin:0}button,input,select,textarea{font:inherit}button{color:#fff;cursor:pointer;background:#2563eb;border:0;border-radius:12px;padding:11px 14px;font-weight:700;transition:all .15s}button:hover{transform:translateY(-1px);box-shadow:0 8px 20px #2563eb22}.ghost{color:#0f172a;background:#e2e8f0}.danger{background:#ef4444}.login{place-items:center;min-height:100vh;padding:20px;display:grid}.login-card{background:#fff;border:1px solid #e2e8f0;border-radius:28px;width:min(420px,100%);padding:30px;box-shadow:0 20px 60px #33415524}.logo,.brand span{color:#fff;background:#2563eb;border-radius:16px;place-items:center;width:48px;height:48px;font-weight:900;display:grid}.login h1{margin:18px 0 4px}.login p,.topbar p,small{color:#64748b}.login input,.panel input,.panel select,.panel textarea{color:#0f172a;background:#fff;border:1px solid #dbe3ef;border-radius:13px;width:100%;margin:7px 0;padding:12px 13px}.panel textarea{resize:vertical;min-height:130px}.shell{grid-template-columns:270px 1fr;min-height:100vh;display:grid}.sidebar{color:#fff;background:#0f172a;height:100vh;padding:22px;position:sticky;top:0}.brand{align-items:center;gap:12px;margin-bottom:28px;display:flex}.sidebar button{text-align:left;color:#cbd5e1;background:0 0;width:100%;margin:6px 0;display:block}.sidebar button.active,.sidebar button:hover{color:#fff;background:#1d4ed8}.content{min-width:0;padding:28px}.topbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.topbar h1{margin:0;font-size:32px}.topbar p{margin:4px 0 0}.alert{color:#991b1b;background:#fee2e2;border:1px solid #fecaca;border-radius:14px;margin:12px 0;padding:12px 14px}.alert.success{color:#075985;background:#e0f2fe;border-color:#bae6fd}.cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px;display:grid}.card,.panel{background:#fff;border:1px solid #e2e8f0;border-radius:22px;box-shadow:0 16px 45px #33415514}.card{padding:20px}.card span{color:#64748b;margin-bottom:8px;display:block}.card b{font-size:34px}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.panel{min-width:0;padding:20px}.panel h2{margin:0 0 14px;font-size:20px}.two-col{grid-template-columns:360px minmax(0,1fr);gap:16px;display:grid}.inline-form{grid-template-columns:repeat(6,minmax(120px,1fr));align-items:end;gap:10px;display:grid}.inline-form input,.inline-form select{margin:0}.check{align-items:center;gap:10px;margin:10px 0;display:flex}.check input{width:auto;margin:0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}th{text-align:left;color:#64748b;background:#f8fafc;font-size:13px;font-weight:700}td,th{vertical-align:middle;border-bottom:1px solid #edf2f7;padding:13px 10px}td b{display:block}td small{margin-top:4px;display:block}.actions{white-space:nowrap;text-align:right}.actions button{margin-left:6px;padding:8px 10px}.badge{color:#1e40af;background:#dbeafe;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:800;display:inline-block}.word-list{gap:10px;display:grid}.word-row{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;grid-template-columns:1fr 80px 70px;align-items:center;gap:10px;padding:8px;display:grid}.word-row input{background:#fff;margin:0}.word-row span{color:#64748b;font-size:13px}.recharts-wrapper text{font-size:12px}@media (width<=1050px){.shell{grid-template-columns:1fr}.sidebar{align-items:center;gap:8px;height:auto;display:flex;position:relative;overflow:auto}.brand{min-width:max-content;margin:0 14px 0 0}.sidebar button{min-width:max-content;margin:0}.content{padding:18px}.cards{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.two-col{grid-template-columns:1fr}.inline-form{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.topbar{flex-direction:column;align-items:flex-start}.cards,.inline-form{grid-template-columns:1fr}.content{padding:14px}.panel,.card{border-radius:16px;padding:15px}.topbar h1{font-size:26px}.sidebar{padding:14px}.word-row{grid-template-columns:1fr}.actions{text-align:left}.actions button{margin:4px 4px 0 0}}