:root{--violet:#6e3fa3;--violet-dark:#523078;--violet-soft:#eee7f5;--ink:#1a1720;--muted:#686272;--bg:#f2f1f4;--card:#fff;--line:#ded9e3;--danger:#b42e4f}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:var(--bg);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app{grid-template-columns:270px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;height:100vh;padding:28px 20px;display:flex;position:sticky;top:0}.brand{letter-spacing:-1px;margin-bottom:4px;font-size:28px;font-weight:900}.brand span{color:var(--violet)}.byline{color:var(--muted);margin-bottom:28px;font-size:12px}.company{border:1px solid var(--line);border-radius:12px;margin-bottom:24px;padding:14px;font-weight:700}.nav{gap:6px;display:grid}.nav a{border-radius:10px;padding:13px 14px;font-size:16px;font-weight:700}.nav a:hover,.nav a.active{background:var(--violet-soft);color:var(--violet)}.logout{margin-top:auto}.logout button{cursor:pointer;background:0 0;border:0;padding:12px;font-weight:700}.main{width:100%;max-width:1500px;padding:36px 44px}.eyebrow{color:var(--violet);text-transform:uppercase;letter-spacing:.06em;font-size:14px;font-weight:700}.title{margin:8px 0 24px;font-size:34px}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 2px 5px #20152810}.card h2,.card h3{margin-top:0}.stat{margin:8px 0;font-size:34px;font-weight:800}.muted{color:var(--muted)}.button{background:var(--violet);color:#fff;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;padding:12px 18px;font-weight:700;display:inline-flex}.button:hover{background:var(--violet-dark)}.button.secondary{color:var(--violet);border:1px solid var(--violet);background:#fff}.form{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.field{gap:7px;display:grid}.field.full{grid-column:1/-1}.field label{font-weight:700}.field input,.field select,.field textarea{background:#fff;border:1px solid #bbb4c2;border-radius:9px;width:100%;min-height:45px;padding:12px 13px}.table-wrap{overflow:auto}.table{border-collapse:collapse;width:100%;min-width:720px}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;padding:13px 12px}.table th{color:var(--muted);font-size:14px}.badge{background:var(--violet-soft);color:var(--violet);border-radius:999px;padding:5px 9px;font-size:13px;font-weight:700;display:inline-block}.login-page{background:linear-gradient(135deg,#eee7f5,#f7f6f8);place-items:center;min-height:100vh;padding:28px;display:grid}.login-card{border:1px solid var(--line);background:#fff;border-radius:20px;width:min(480px,100%);padding:36px;box-shadow:0 20px 60px #2b1a4030}.login-card h1{margin:8px 0;font-size:36px}.login-card form{gap:15px;margin-top:26px;display:grid}.error{color:#8f1e3a;background:#fbe8ed;border-radius:9px;padding:12px}.settings-nav{flex-wrap:wrap;gap:8px;margin-bottom:22px;display:flex}.settings-nav a{border:1px solid var(--line);background:#fff;border-radius:9px;padding:10px 14px;font-weight:700}.stack{gap:18px;display:grid}@media (max-width:900px){.app{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.main{padding:24px}.grid,.form{grid-template-columns:1fr}.field.full{grid-column:auto}}