:root{font-family:system-ui,-apple-system,sans-serif;color:#1d304c;background:#f5f7fb}*{box-sizing:border-box}body{margin:0}.shell{display:flex;min-height:100vh}aside{width:260px;background:#12243e;color:white;padding:24px 15px;position:sticky;top:0;height:100vh;flex-shrink:0}aside h2{font-size:18px;margin:0 8px}aside small{margin-left:8px;color:#a9bfd7}nav{margin-top:42px}nav button{display:block;width:100%;text-align:left;padding:13px 14px;color:#c4d7ed;background:none;border:0;border-radius:9px;font:inherit;cursor:pointer}nav button.active,nav button:hover{color:white;background:#294969}.asidefoot{position:absolute;bottom:22px;left:24px;font-size:12px;color:#a4bad5}.content{flex:1;min-width:0}header{height:76px;background:white;border-bottom:1px solid #e4e8ee;display:flex;align-items:center;justify-content:space-between;padding:0 35px}.env{font-size:11px;letter-spacing:.6px;color:#2157ad;background:#eef5ff;padding:9px 13px;border-radius:30px}#mobile{display:none}main{max-width:1300px;margin:auto;padding:35px}.intro{color:#79879a;margin-top:0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:23px 0}.card{border:1px solid #e2e8f1;background:white;border-radius:14px;padding:22px;box-shadow:0 5px 25px #1b395307}.card small{color:#738198}.card b.big{display:block;font-size:30px;margin:7px 0}.columns{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}.title{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}h1{font-size:28px;margin:0}h3{font-size:17px;margin:0 0 16px}.btn{background:#2467d5;border:0;color:white;padding:11px 16px;border-radius:9px;font-weight:650;cursor:pointer}.btn.secondary{background:#eaf1fb;color:#1d4c9c}.btn.danger{background:#fff0ef;color:#b93232}.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px;margin:12px 0}.field label{font-size:13px;font-weight:600}.field input,.field textarea,.field select{width:100%;padding:11px;border:1px solid #cdd7e4;border-radius:9px;background:white;color:#1d304c;font:inherit}.field textarea{min-height:115px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}table{width:100%;border-collapse:collapse;text-align:left}td,th{border-bottom:1px solid #edf0f5;padding:12px 8px}th{color:#7d8da0;font-size:12px}td:last-child{text-align:right}.tag{background:#eaf2ff;border-radius:30px;padding:4px 9px;font-size:12px;color:#305db1}.note{background:#fff7e4;border:1px solid #f1dda0;color:#815c14;padding:13px 17px;border-radius:9px;margin:15px 0}.muted{color:#75859a}.table-wrap{overflow:auto}.empty{padding:24px;text-align:center;color:#728298}footer{padding:25px 35px;color:#8998a9;font-size:12px}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.columns{grid-template-columns:1fr}}@media(max-width:720px){aside{position:fixed;z-index:10;transform:translateX(-100%);transition:.2s}aside.open{transform:none}#mobile{display:block;background:none;border:0;font-size:20px}header{padding:0 18px;height:65px}.env{font-size:9px}main{padding:22px 15px}.fields{grid-template-columns:1fr}.card{padding:16px}.cards{gap:9px}td,th{white-space:nowrap}footer{padding:15px}}
/* Autenticação PHP - sem dependência de JS */
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#edf3fb,#f9fbff)}.auth-card{background:white;padding:38px;border-radius:17px;box-shadow:0 18px 60px #17243a18;border:1px solid #dde7f1;width:min(100%,460px)}.auth-brand{background:#2467d5;color:#fff;font-size:22px;font-weight:800;width:58px;height:58px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px}.auth-card h1{font-size:27px}.auth-card .btn{margin-top:8px}.auth-error{background:#fee9e8;color:#972222;padding:12px;border-radius:9px}.auth-footer{margin-top:30px;color:#8792a2;font-size:12px}