:root{
  --bg0:#0a0202;
  --bg1:#1a0202;
  --wine:#2c0d0d;
  --wine2:#3a1010;
  --gold:#FFD700;
  --gold2:#d48b00;
  --text:#f7f3ea;
  --muted:#d8cfbd;
  --line: rgba(255,255,255,.10);
  --shadow: 0 24px 70px rgba(0,0,0,.55);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 20% 20%, #3b0b0b 0%, transparent 55%),
    radial-gradient(900px 600px at 80% 60%, #1f0707 0%, transparent 60%),
    radial-gradient(circle at center, #370a0a 0%, #1a0202 55%, #0a0202 100%);
  overflow-x:hidden;
}

.modal-open{ overflow:hidden; }

/* fundo decorativo */
.bg-orbs{ position:fixed; inset:0; z-index:0; pointer-events:none; }
.orb{
  position:absolute;
  filter: blur(40px);
  opacity:.55;
  border-radius:999px;
}
.orb-1{ width:420px; height:420px; left:-120px; top:-120px; background: rgba(255,215,0,.18); }
.orb-2{ width:520px; height:520px; right:-160px; top:120px; background: rgba(212,139,0,.16); }
.orb-3{ width:460px; height:460px; left:22%; bottom:-180px; background: rgba(255,255,255,.07); }

.grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 40% 40%, rgba(0,0,0,.9), transparent 65%);
  opacity:.35;
}

/* layout */
.auth{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 28px 18px;
  position:relative;
  z-index:1;
}

.auth-shell{
  width: min(1080px, 100%);
  display:grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 22px;
  align-items:stretch;
}

/* esquerda */
.brand{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 30px;
  background: linear-gradient(135deg, rgba(44,13,13,.55), rgba(20,4,4,.35));
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}

.brand::before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(600px 220px at 30% 10%, rgba(255,215,0,.12), transparent 60%);
  pointer-events:none;
}

.brand-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,215,0,.22);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  font-size: 12px;
  letter-spacing:.2px;
}

.brand-badge .dot{
  width:9px; height:9px;
  border-radius:999px;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(255,215,0,.12);
}

.brand h1{
  margin: 18px 0 10px;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.6px;
}

.brand h1 span{
  color: var(--gold);
}

.brand p{
  margin: 0 0 18px;
  color: #efe6d4;
  max-width: 520px;
  line-height: 1.65;
  font-size: 16px;
}

.brand-cards{
  display:grid;
  gap: 10px;
  margin-top: 18px;
}

.mini-card{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 12px 14px;
  border:1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  background: rgba(0,0,0,.18);
}

.mini-ico{
  width: 34px; height:34px;
  display:grid; place-items:center;
  border-radius: 12px;
  background: rgba(255,215,0,.12);
  border:1px solid rgba(255,215,0,.18);
}

.mini-card strong{
  display:block;
  font-size: 13px;
  color: #fff3cf;
  margin-bottom: 2px;
}

.mini-card small{
  display:block;
  font-size: 12px;
  color: #d9cfbb;
  line-height: 1.35;
}

.brand-footer{
  margin-top: 18px;
  color: rgba(255,255,255,.55);
  font-size: 12px;
  display:flex;
  gap: 10px;
  align-items:center;
}

.brand-footer .sep{ opacity:.55; }

/* card login */
.card{
  border:1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  background: rgba(20,4,4,.45);
  box-shadow: var(--shadow);
  padding: 22px;
  backdrop-filter: blur(10px);
}

.card-head{
  display:flex;
  align-items:center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}



.logo{
  width: 260px;              /* 👈 aumenta legibilidade */
  max-width: 100%;
  height: auto;
  object-fit: contain;
  filter:
    drop-shadow(0 10px 20px rgba(0,0,0,.45));
}


.title-wrap h2{
  margin: 0;
  font-size: 15px;              /* 👈 menor, mais discreto */
  font-weight: 600;
  letter-spacing: .2px;
  color: rgba(255,255,255,.85);
}

.title-wrap p{
  margin: 2px 0 0;
  font-size: 12px;              /* 👈 texto auxiliar mesmo */
  line-height: 1.4;
  color: rgba(255,255,255,.55);
}


/* form */
.form{ margin-top: 14px; }

.field{ display:block; margin-top: 12px; }
.label{
  display:block;
  font-size: 12px;
  color: rgba(255,255,255,.70);
  margin-bottom: 6px;
}

input{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  color: #fff;
  outline:none;
  transition: border .2s, box-shadow .2s, transform .05s;
}

input::placeholder{ color: rgba(255,255,255,.45); }

input:focus{
  border-color: rgba(255,215,0,.35);
  box-shadow: 0 0 0 4px rgba(255,215,0,.12);
}

.password-wrap{
  position:relative;
  display:flex;
  align-items:center;
}

.password-wrap input{ padding-right: 48px; }

.toggle-pass{
  position:absolute;
  right: 8px;
  height: 36px;
  width: 40px;
  border-radius: 10px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  color: #fff;
  cursor:pointer;
  display:grid;
  place-items:center;
  transition: transform .08s, background .2s, border .2s;
}

.toggle-pass:hover{
  background: rgba(255,215,0,.10);
  border-color: rgba(255,215,0,.22);
}

.toggle-pass:active{ transform: scale(.98); }

/* alerts */
.alert{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  padding: 10px 12px;
  border-radius: 14px;
  margin-top: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
}

.alert-ico{ width: 22px; text-align:center; }
.alert-text{ font-size: 13px; line-height: 1.35; color: rgba(255,255,255,.86); }

.alert-error{
  border-color: rgba(255,90,90,.25);
  background: rgba(120,0,0,.16);
}
.alert-ok{
  border-color: rgba(0,255,130,.20);
  background: rgba(0,120,60,.14);
}

/* botões */
.btn{
  width:100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  cursor:pointer;
  font-weight: 700;
  font-size: 14px;
  margin-top: 12px;
  transition: transform .08s, box-shadow .2s, background .2s, border .2s;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
}

.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(180deg, var(--gold) 0%, var(--gold2) 100%);
  border-color: rgba(255,215,0,.35);
  color:#1a0b0b;
  box-shadow: 0 14px 30px rgba(255,215,0,.10);
}

.btn-primary:hover{
  box-shadow: 0 18px 38px rgba(255,215,0,.16);
}

.btn-secondary{
  background: rgba(255,255,255,.06);
  color: #fff;
}

.btn-secondary:hover{
  background: rgba(255,255,255,.10);
  border-color: rgba(255,215,0,.18);
}

.btn-ghost{
  background: transparent;
  color: rgba(255,255,255,.78);
}

.btn-ghost:hover{
  background: rgba(255,255,255,.06);
}

.btn-arrow{
  font-size: 16px;
  margin-top: -1px;
}

/* divisor */
.divider{
  display:flex;
  align-items:center;
  gap: 12px;
  margin: 14px 0 2px;
  color: rgba(255,255,255,.55);
  font-size: 12px;
}

.divider::before,
.divider::after{
  content:"";
  height:1px;
  flex:1;
  background: rgba(255,255,255,.10);
}

.hint{
  margin: 12px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.55);
  line-height: 1.45;
}

/* modal */
.modal{
  display:none;
  position:fixed;
  inset:0;
  z-index: 999;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(10px);
  align-items:center;
  justify-content:center;
  padding: 18px;
}

.modal-content{
  width: min(420px, 100%);
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(20,4,4,.72);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px;
  position:relative;
}

.close{
  position:absolute;
  right: 12px;
  top: 8px;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.75);
  font-size: 28px;
  cursor:pointer;
}

.modal-head{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding-right: 28px;
}

.modal-badge{
  width: 40px; height:40px;
  display:grid; place-items:center;
  border-radius: 14px;
  background: rgba(255,215,0,.12);
  border:1px solid rgba(255,215,0,.18);
}

.modal-head h3{
  margin:0;
  font-size: 16px;
}

.modal-head p{
  margin: 4px 0 0;
  color: rgba(255,255,255,.60);
  font-size: 12px;
}

/* responsivo */
@media (max-width: 980px){
  .auth-shell{
    grid-template-columns: 1fr;
  }
  .brand{
    padding: 22px;
  }
  .brand h1{ font-size: 34px; }
}

@media (max-width: 420px){
  .card{ padding: 16px; }
  .logo{ width: 135px; }
  .brand h1{ font-size: 30px; }
}