/* Captive Portal Lifenet — v3 redesign (fundo ChatGPT + paleta logo vibrante) */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Paleta oficial Lifenet — versão vibrante (match com a logo) */
  --azul:         #0099ff;
  --azul-claro:   #29b6ff;
  --azul-escuro:  #0066ff;
  --laranja:      #ff6a00;
  --laranja-claro:#ff8c33;
  --amarelo:      #ffa726;
  --preto:        #000000;
  --base:         #050b1a;

  /* Aliases pra compat com código antigo */
  --primary:      var(--azul);
  --primary-dark: var(--azul-escuro);
  --accent:       var(--azul-claro);
  --text:         #ffffff;
  --text-dim:     rgba(255,255,255,.78);
  --card-bg:      rgba(8,17,31,.55);
  --card-border:  rgba(255,255,255,.10);
  --danger:       #ff6b6b;
  --success:      #00ff88;
  --warning:      #ffd43b;
}

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

html, body {
  min-height: 100vh;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  background: var(--preto);
}

body {
  /* fundo ChatGPT — sempre inteiro, centralizado, com fade */
  background:
    url('/portal/img/bg-fundo.png') center top / contain no-repeat fixed,
    var(--preto);
  background-color: var(--preto);
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 16px 22px 18px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

/* ============ HEADER / LOGO ============ */
.logo {
  text-align: center;
  margin-bottom: 14px;
  animation: fadeDown .5s ease both;
}
/* sobrescreve a logo circular antiga: agora usa a logo nova */
.logo img {
  content: url('/portal/img/lifenet-logo.png');
  width: 240px;
  height: auto;
  max-width: 70%;
  border-radius: 0;
  display: block;
  margin: 0 auto 4px;
  box-shadow: none;
  transition: transform .3s;
}
.logo img:hover { transform: scale(1.02); }
.logo h1 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.3px;
  background: linear-gradient(90deg, var(--azul) 0%, var(--laranja) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 6px;
}
.logo p {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 4px;
  font-weight: 300;
}

/* ============ CARD glassmorphism ============ */
.card {
  position: relative;
  background: var(--card-bg);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 14px;
  box-shadow:
    0 24px 60px rgba(0,0,0,0.55),
    inset 0 1px 0 rgba(255,255,255,0.06);
  animation: fadeUp .4s ease both;
}
/* borda em degradê na diagonal */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0,153,255,.27), transparent 40%, transparent 60%, rgba(255,106,0,.27));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.card h2 {
  font-size: 18px;
  margin-bottom: 14px;
  font-weight: 600;
  text-align: center;
  background: linear-gradient(90deg, var(--azul), var(--laranja));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============ MODO-BTN (CPF / WhatsApp / Voucher / PIX) ============ */
.modo-btn {
  display: block;
  width: 100%;
  background: rgba(2,6,23,.55);
  border: 1.5px solid var(--card-border);
  color: var(--text);
  padding: 14px 16px;
  border-radius: 14px;
  text-align: left;
  font-size: 14px;
  cursor: pointer;
  transition: all .25s ease;
  margin-bottom: 8px;
  text-decoration: none;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.modo-btn:hover, .modo-btn:focus {
  border-color: rgba(255,255,255,.18);
  background: rgba(2,6,23,.75);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(0,0,0,0.35);
}

.modo-btn .titulo {
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e2e8f0;
}
.modo-btn .desc {
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 3px;
  margin-left: 32px;
  font-weight: 300;
}
.modo-btn .icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
}

/* Cor de destaque por modo (via id, ordem das opções no index) */
#modo-lifenet:hover { border-color: rgba(0,153,255,.4); }
#modo-lifenet:hover .icon {
  background: linear-gradient(135deg, var(--azul), var(--azul-escuro));
  border-color: transparent; color: white;
  box-shadow: 0 4px 14px rgba(0,153,255,.45);
}
#modo-free:hover .icon {
  background: linear-gradient(135deg, var(--azul), var(--laranja));
  border-color: transparent; color: white;
  box-shadow: 0 4px 14px rgba(255,106,0,.35);
}
#modo-pix:hover .icon {
  background: linear-gradient(135deg, var(--amarelo), var(--laranja));
  border-color: transparent; color: white;
  box-shadow: 0 4px 14px rgba(255,167,38,.4);
}
#modo-voucher:hover .icon {
  background: linear-gradient(135deg, var(--laranja-claro), var(--laranja));
  border-color: transparent; color: white;
  box-shadow: 0 4px 14px rgba(255,106,0,.45);
}

/* ============ INPUTS ============ */
label {
  display: block;
  margin-bottom: 12px;
}
label .label-text {
  display: block;
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-weight: 500;
}

input[type="text"], input[type="email"], input[type="tel"], input[type="password"], input[type="number"] {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--card-border);
  background: rgba(2,6,23,.6);
  color: var(--text);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: all .25s;
}
input:focus {
  border-color: rgba(0,153,255,.45);
  background: rgba(2,6,23,.85);
  box-shadow: 0 0 0 4px rgba(0,153,255,.10), 0 0 28px rgba(0,153,255,.22);
}
input::placeholder { color: rgba(255,255,255,.32); }

/* ============ BOTÃO PRINCIPAL ============ */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px;
  background: linear-gradient(90deg, var(--azul-escuro), var(--azul) 40%, var(--laranja));
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: all .3s;
  font-family: inherit;
  text-align: center;
  text-decoration: none;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 8px 20px rgba(0,102,255,.3),
    0 8px 20px rgba(255,106,0,.25),
    inset 0 1px 0 rgba(255,255,255,.25);
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  transform: translateX(-100%);
  transition: .6s;
}
.btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow:
    0 14px 30px rgba(0,102,255,.5),
    0 14px 30px rgba(255,106,0,.45),
    inset 0 1px 0 rgba(255,255,255,.3);
}
.btn:hover:not(:disabled)::after { transform: translateX(100%); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.btn.secondary {
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--card-border);
  box-shadow: none;
  letter-spacing: 0.3px;
}
/* CTA laranja forte (ex.: "Quero ser Lifenet") */
.btn.laranja {
  background: linear-gradient(135deg, var(--laranja) 0%, var(--laranja-claro) 100%);
  box-shadow: 0 8px 20px rgba(255,106,0,.45);
}
.btn.laranja:hover:not(:disabled) {
  box-shadow: 0 14px 30px rgba(255,106,0,.6);
}

/* ============ ALERTAS ============ */
.alert {
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
  margin-bottom: 12px;
  text-align: center;
  backdrop-filter: blur(6px);
}
.alert.erro { background: rgba(255,107,107,.12); color: var(--danger); border: 1px solid rgba(255,107,107,.3); }
.alert.sucesso { background: rgba(0,255,136,.10); color: var(--success); border: 1px solid rgba(0,255,136,.3); }
.alert.aviso { background: rgba(255,212,59,.12); color: var(--warning); border: 1px solid rgba(255,212,59,.3); }

/* ============ PLANO-CARD (PIX) ============ */
.plano-card {
  background: rgba(2,6,23,.55);
  border: 1.5px solid var(--card-border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: all .25s;
}
.plano-card:hover {
  border-color: rgba(255,106,0,.5);
  background: linear-gradient(180deg, rgba(255,106,0,.06), rgba(255,106,0,.01));
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(255,106,0,.18);
}
.plano-card .nome { font-size: 15px; font-weight: 600; }
.plano-card .preco {
  font-size: 26px; font-weight: 700;
  background: linear-gradient(90deg, var(--azul-claro) 0%, var(--laranja) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  margin-top: 4px;
}
.plano-card .detalhes { font-size: 12px; color: var(--text-dim); margin-top: 4px; }

/* ============ QR CODE PIX ============ */
.qr-wrapper {
  background: white;
  padding: 16px;
  border-radius: 14px;
  text-align: center;
  margin: 16px 0;
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
}
.qr-wrapper img { width: 100%; max-width: 280px; height: auto; }

.copy-pix {
  background: rgba(0,0,0,.4);
  border: 1px dashed var(--card-border);
  padding: 12px;
  border-radius: 10px;
  font-family: monospace;
  font-size: 12px;
  word-break: break-all;
  margin-bottom: 12px;
  user-select: all;
  color: var(--text-dim);
}

/* ============ SPINNER ============ */
.spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255,255,255,.18);
  border-top-color: var(--azul-claro);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ FOOTER ============ */
.footer {
  margin-top: auto;
  padding-top: 18px;
  text-align: center;
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 300;
}
.footer a {
  background: linear-gradient(90deg, var(--azul), var(--laranja));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  font-weight: 500;
}

/* ============ CREDENCIAL (sucesso) ============ */
.credencial-box {
  background: rgba(0,255,136,.06);
  border: 1px solid rgba(0,255,136,.28);
  border-radius: 12px;
  padding: 16px;
  margin: 16px 0;
  text-align: center;
}
.credencial-box .label { font-size: 12px; color: var(--text-dim); }
.credencial-box .valor {
  font-size: 22px;
  font-weight: 700;
  font-family: monospace;
  color: var(--success);
  user-select: all;
  margin: 4px 0;
}

.timer { font-weight: 700; color: var(--warning); }

/* selects */
select option { color: #0f172a; background: #fff; }

/* ============ ANIMAÇÕES ============ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 360px) {
  .container { padding: 14px 14px 18px; }
  .card { padding: 16px; }
  .logo img { width: 200px; max-width: 65%; }
  .logo h1 { font-size: 16px; }
}