/* ============================================================
   AUROHUB — login.css
   ============================================================ */
body.login-body { overflow:auto; height:auto; min-height:100vh; }

.login-page {
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  padding:20px; position:relative; overflow:hidden;
}

/* Fundo com gradiente premium */
.login-bg {
  position:fixed; inset:0; z-index:0;
  background:radial-gradient(ellipse at 20% 20%, rgba(30,64,128,0.35) 0%, transparent 60%),
             radial-gradient(ellipse at 80% 80%, rgba(201,168,76,0.15) 0%, transparent 55%),
             radial-gradient(ellipse at 50% 50%, rgba(232,113,43,0.08) 0%, transparent 70%),
             var(--bg);
}
/* Grid decorativo */
.login-bg::after {
  content:''; position:absolute; inset:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:48px 48px; opacity:.25;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

/* Card */
.login-card {
  position:relative; z-index:1;
  width:100%; max-width:400px;
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-xl); box-shadow:var(--sh-lg);
  overflow:hidden; animation:slideUp .5s cubic-bezier(.34,1.1,.64,1);
}
/* Linha de destaque no topo */
.login-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, var(--azul-glow), var(--ouro), var(--laranja));
}
@keyframes slideUp {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}

.login-header {
  padding:36px 32px 20px; text-align:center;
}
.login-logo {
  width:52px; height:52px; margin:0 auto 16px; object-fit:contain;
  filter:drop-shadow(0 4px 12px rgba(201,168,76,0.3));
}
.login-logo-placeholder {
  width:52px; height:52px; margin:0 auto 16px;
  background:linear-gradient(135deg,var(--ouro-light),var(--ouro));
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  font-size:24px; font-weight:900; color:var(--azul);
  font-family:var(--title);
}
.login-appname {
  font-family:var(--title); font-size:26px; font-weight:800;
  letter-spacing:-.02em;
  background:linear-gradient(135deg, var(--ouro-light), var(--ouro));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}
.login-sub {
  font-size:12px; color:var(--txt3); letter-spacing:.06em;
  text-transform:uppercase; font-weight:500; margin-top:4px;
}

.login-body { padding:0 32px 28px; display:flex; flex-direction:column; gap:14px; }

/* Input com ícone */
.login-field { position:relative; }
.login-field .input { height:46px; padding-left:42px; font-size:14px; background:var(--bg2); }
.login-field-ico {
  position:absolute; left:14px; top:50%; transform:translateY(-50%);
  color:var(--txt4); pointer-events:none; display:flex;
  transition:color var(--t);
}
.login-field:focus-within .login-field-ico { color:var(--ouro); }
.pass-eye {
  position:absolute; right:12px; top:50%; transform:translateY(-50%);
  color:var(--txt4); padding:4px; cursor:pointer; transition:color var(--t);
}
.pass-eye:hover { color:var(--txt2); }

/* Erro */
.login-err {
  display:none; align-items:center; gap:8px;
  padding:9px 12px; background:rgba(239,68,68,0.08);
  border:1px solid rgba(239,68,68,0.2); border-radius:var(--radius);
  color:#f87171; font-size:12.5px; font-weight:500;
}
.login-err.show { display:flex; }

/* Botão login */
.login-btn {
  height:48px; font-size:15px; font-weight:700; letter-spacing:.02em;
  border-radius:var(--radius-md); width:100%;
  background:linear-gradient(135deg, var(--azul-glow), var(--azul));
  color:#fff; border:1px solid rgba(255,255,255,0.08);
  box-shadow:0 4px 20px rgba(11,29,58,0.5);
  transition:all var(--t); display:flex; align-items:center; justify-content:center; gap:8px;
}
.login-btn:hover { filter:brightness(1.2); box-shadow:0 8px 28px rgba(11,29,58,0.6); transform:translateY(-2px); }
.login-btn:active { transform:translateY(0); }

/* Footer */
.login-ft {
  padding:14px 32px; border-top:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
}
.login-ver { font-size:11px; color:var(--txt4); }

/* Botão tema */
.theme-btn {
  width:34px; height:34px; display:flex; align-items:center; justify-content:center;
  border-radius:var(--radius); background:var(--surface2); border:1px solid var(--border);
  color:var(--txt3); cursor:pointer; font-size:16px; transition:all var(--t);
}
.theme-btn:hover { background:var(--surface3); color:var(--txt); }