:root{
  --bg: #0a0a09;
  --bg-raised: #141210;
  --bg-card: #17150f;
  --gold: #b1955d;
  --gold-bright: #d9bc85;
  --gold-dim: rgba(177,149,93,0.35);
  --ink: #f2ede2;
  --ink-muted: #9a9488;
  --hairline: rgba(177,149,93,0.18);
  --shadow: 0 20px 60px rgba(0,0,0,0.55);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(177,149,93,0.07), transparent 60%),
    var(--bg);
  color:var(--ink);
  font-family:'Raleway', sans-serif;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  overflow-x:hidden;
}

/* ---------- Logo ---------- */
.brand-logo{
  width:104px;
  height:104px;
  display:block;
  margin:0 auto 14px;
  object-fit:contain;
  filter:drop-shadow(0 6px 18px rgba(177,149,93,0.18));
}
.brand-logo.small{
  width:56px;
  height:56px;
  margin:0 auto 12px;
}

/* ---------- Login / auth cards ---------- */
#login-view, .auth-view{
  width:100%;
  max-width:400px;
  animation: rise 700ms ease both;
}
.login-card{
  background:linear-gradient(180deg, var(--bg-raised), var(--bg));
  border:1px solid var(--hairline);
  border-radius:4px;
  padding:48px 40px 40px;
  text-align:center;
  box-shadow:var(--shadow);
  position:relative;
}
.login-card::before,
.login-card::after{
  content:'';
  position:absolute;
  width:22px;height:22px;
  border:1px solid var(--gold-dim);
}
.login-card::before{ top:12px; left:12px; border-right:none; border-bottom:none; }
.login-card::after{ bottom:12px; right:12px; border-left:none; border-top:none; }

.brand-eyebrow{
  font-family:'Raleway', sans-serif;
  font-size:11px;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--ink-muted);
  margin:0 0 6px;
}
h1.brand-title{
  font-family:'Cinzel', serif;
  font-weight:600;
  font-size:21px;
  line-height:1.6;
  letter-spacing:1px;
  margin:0 0 28px;
  color:var(--ink);
}
h1.brand-title em{
  font-style:normal;
  color:var(--gold-bright);
}

.field{
  text-align:left;
  margin-bottom:16px;
}
.field label{
  display:block;
  font-size:11px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:var(--ink-muted);
  margin-bottom:7px;
}
.field input{
  width:100%;
  background:rgba(255,255,255,0.02);
  border:1px solid var(--hairline);
  color:var(--ink);
  font-family:'Raleway', sans-serif;
  font-size:15px;
  padding:12px 14px;
  border-radius:2px;
  outline:none;
  transition:border-color 180ms ease, background 180ms ease;
}
.field input:focus{
  border-color:var(--gold);
  background:rgba(177,149,93,0.05);
}
.field input::placeholder{ color:#5a564c; }

.btn-gold{
  width:100%;
  background:var(--gold);
  color:#141210;
  border:none;
  font-family:'Raleway', sans-serif;
  font-weight:600;
  font-size:14px;
  letter-spacing:1px;
  text-transform:uppercase;
  padding:14px;
  border-radius:2px;
  cursor:pointer;
  margin-top:8px;
  transition:background 180ms ease, transform 120ms ease;
}
.btn-gold:hover{ background:var(--gold-bright); }
.btn-gold:active{ transform:scale(0.99); }

.login-note{
  font-size:12px;
  color:var(--ink-muted);
  margin-top:22px;
  line-height:1.6;
}
.login-note a{ color:var(--gold); }
.login-error{
  font-size:12.5px;
  color:#d98a6a;
  margin-top:14px;
  min-height:16px;
}
.login-success{
  font-size:12.5px;
  color:#8fd6ab;
  margin-top:14px;
  min-height:16px;
}

/* ---------- Dashboard ---------- */
#dashboard-view{
  width:100%;
  max-width:920px;
  animation: rise 600ms ease both;
}
.dash-header{
  text-align:center;
  margin-bottom:44px;
}
.dash-header .brand-eyebrow{ margin-bottom:10px; }
.dash-header h1{
  font-family:'Cinzel', serif;
  font-weight:600;
  font-size:30px;
  margin:0 0 10px;
}
.dash-header p{
  color:var(--ink-muted);
  font-size:14.5px;
  max-width:480px;
  margin:0 auto;
  line-height:1.6;
}

.tool-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:18px;
}
@media (max-width: 640px){
  .tool-grid{ grid-template-columns:1fr; }
}

.tool-card{
  background:var(--bg-card);
  border:1px solid var(--hairline);
  border-radius:4px;
  padding:28px 26px;
  position:relative;
  text-decoration:none;
  color:var(--ink);
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:border-color 220ms ease, transform 220ms ease, background 220ms ease;
  overflow:hidden;
}
.tool-card::after{
  content:'';
  position:absolute;
  left:0; right:0; bottom:0;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  transform:scaleX(0);
  transition:transform 260ms ease;
}
.tool-card:hover{
  border-color:var(--gold-dim);
  background:#1b1811;
  transform:translateY(-2px);
}
.tool-card:hover::after{ transform:scaleX(1); }

.tool-index{
  font-family:'Cinzel', serif;
  font-size:11px;
  letter-spacing:2px;
  color:var(--gold);
  text-transform:uppercase;
}
.tool-name{
  font-family:'Cinzel', serif;
  font-size:19px;
  font-weight:600;
  margin:0;
}
.tool-desc{
  font-size:13.5px;
  color:var(--ink-muted);
  line-height:1.55;
  margin:0;
  flex-grow:1;
}
.tool-cta{
  font-size:12.5px;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--gold-bright);
  display:flex;
  align-items:center;
  gap:6px;
}
.tool-cta svg{ width:13px; height:13px; transition:transform 200ms ease; }
.tool-card:hover .tool-cta svg{ transform:translate(3px,-3px); }

.dash-footer{
  margin-top:40px;
  text-align:center;
  font-size:12px;
  color:var(--ink-muted);
  border-top:1px solid var(--hairline);
  padding-top:22px;
}
.dash-footer a{ color:var(--gold); text-decoration:none; }
.logout-link{
  display:block;
  margin-top:10px;
  color:#6b675d;
  font-size:11.5px;
  letter-spacing:0.5px;
  cursor:pointer;
  background:none;
  border:none;
  font-family:'Raleway', sans-serif;
}
.logout-link:hover{ color:var(--ink-muted); }

@keyframes rise{
  from{ opacity:0; transform:translateY(14px); }
  to{ opacity:1; transform:translateY(0); }
}

/* ---------- Layout largo (usado pela Calculadora) ---------- */
body.layout-largo{
  display:block;
  padding:32px 16px 60px;
}