:root{
--navy:#173a5e;--navy2:#255c91;--navy3:#102c48;--bg:#f3f6f9;--card:#fff;
--text:#172033;--muted:#718093;--line:#e3e9ef;--red:#b84e4e;
--shadow:0 12px 34px rgba(18,46,75,.08)
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}
body.overlay-open{overflow:hidden}
a{text-decoration:none}
.sidebar{position:fixed;inset:0 auto 0 0;width:255px;background:linear-gradient(180deg,var(--navy),var(--navy3));color:#fff;padding:24px 18px;display:flex;flex-direction:column;z-index:50}
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(7,20,34,.52);z-index:45}
.sidebar-backdrop.open{display:block}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 26px}
.brand-mark,.auth-logo{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);font-size:12px;font-weight:900}
.brand strong,.brand small{display:block}
.brand small{color:#aebdcb}
.nav{display:grid;gap:5px}
.nav a{color:#b7c4d1;padding:13px 14px;border-radius:11px;font-weight:750}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.1);color:#fff}
.nav span{margin-left:8px}
.side-admin{margin-top:auto}
.side-admin a{display:block;text-align:center;color:#fff;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);padding:12px;border-radius:11px;font-weight:800}
main{margin-left:255px;min-height:100vh}
.topbar{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 30px}
.topbar h1{font-size:20px;margin:0}.topbar p{font-size:12px;color:var(--muted);margin:4px 0 0}
.menu-btn{display:none;border:0;background:transparent;font-size:22px;margin-right:8px}
.content{padding:28px 30px 45px}
.hero{background:linear-gradient(125deg,var(--navy),var(--navy2));color:#fff;border-radius:22px;padding:30px 32px;display:flex;justify-content:space-between;gap:20px;align-items:center;box-shadow:var(--shadow)}
.eyebrow{font-size:11px;letter-spacing:1.7px;color:#f1cf87;font-weight:900}.hero h2{font-size:31px;margin:8px 0 0}
.next-box{min-width:290px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.15);padding:18px 20px;border-radius:16px}
.next-box span,.next-box small{display:block;color:#d7e1eb}.next-box strong{display:block;font-size:30px;margin:4px 0}
.section-head{margin:28px 0 14px}.section-head h2{margin:0}.section-head p{margin:4px 0 0;color:var(--muted);font-size:13px}
.empty,.panel-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow)}
.empty{text-align:center;color:var(--muted);border-style:dashed}
.dashboard-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:18px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.stat-card span{display:block;color:var(--muted);font-size:13px}.stat-card strong{display:block;font-size:30px;margin-top:6px}
.dashboard-link-card{color:var(--text)}
.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#eef3f8,#f8fafc)}
.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}
.auth-logo{background:var(--navy);color:#fff;margin-bottom:18px}
.auth-card h1{margin:0 0 6px}.auth-card p{color:var(--muted)}
.auth-card label{display:block;font-size:13px;font-weight:800;color:#536174}
.auth-card input{width:100%;margin-top:7px;padding:12px;border:1px solid var(--line);border-radius:10px}
.btn-primary{width:100%;margin-top:16px;border:0;border-radius:10px;padding:12px;background:var(--navy);color:#fff;font-weight:800;cursor:pointer}
.back-link{display:block;text-align:center;margin-top:16px;color:var(--navy)}
.alert{background:#fff0f0;color:#9b3f3f;padding:10px 12px;border-radius:10px;margin:12px 0}
.muted{color:var(--muted);font-size:11px}
@media(max-width:1000px){.dashboard-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){
.sidebar{transform:translateX(-100%);transition:transform .2s ease}.sidebar.open{transform:none}
main{margin-left:0}.menu-btn{display:block}.topbar{padding:0 15px}.content{padding:20px 15px}
.hero{display:block}.next-box{margin-top:18px;min-width:0}.dashboard-grid{grid-template-columns:1fr}
}


/* Versão 9.4 — revisão final de interface */
button,input,select,textarea{font-family:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(37,92,145,.22);outline-offset:2px}
.menu-btn{min-width:42px;min-height:42px;border-radius:10px;cursor:pointer}
.menu-btn:hover{background:#f1f4f7}
.nav a,.side-admin a{transition:background .15s ease,color .15s ease}
.content{max-width:1500px}
@media(max-width:760px){
  .topbar{height:auto;min-height:70px;padding-top:10px;padding-bottom:10px}
  .topbar h1{font-size:18px}
  .topbar p{line-height:1.35}
  .content{padding-bottom:34px}
  .sidebar{overflow-y:auto}
}