/* ================================================================
   LOGIN.CSS — Interface de Login do Cliente Fluxo Alfa
   ================================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #080808;
  --bg-panel:   #0e0e0e;
  --bg-input:   #111111;
  --gold:       #FFD700;
  --gold-dark:  #B8860B;
  --gold-dim:   #8a6900;
  --green:      #00FF41;
  --white:      #FFFFFF;
  --red:        #FF3333;
  --border:     rgba(255,215,0,0.18);
  --border-b:   rgba(255,215,0,0.5);
  --font:       'Outfit', sans-serif;
  --radius:     12px;
  --tr:         0.2s ease;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Fundo com efeito radial */
body::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 50% 30%, rgba(255,215,0,0.06) 0%, transparent 60%);
  pointer-events: none;
  z-index: -1;
}

.login-screen {
  width: 100%;
  max-width: 440px;
  padding: 20px;
}

.login-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-b);
  border-radius: 20px;
  padding: 50px 40px;
  text-align: center;
  box-shadow: 0 0 80px rgba(255,215,0,0.06);
  animation: slideUp 0.6s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: none; }
}

.login-logo {
  margin-bottom: 24px;
  filter: drop-shadow(0 0 20px rgba(255,215,0,0.5));
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 16px rgba(255,215,0,0.4)); }
  50% { filter: drop-shadow(0 0 32px rgba(255,215,0,0.8)); }
}

.login-title {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold), #fff8dc, var(--gold));
  background-size: 250%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
  margin-bottom: 6px;
}
@keyframes shimmer { 0%{background-position:0%} 100%{background-position:250%} }

.login-sub {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--gold-dim);
  text-transform: uppercase;
  margin-bottom: 40px;
}

.login-form { text-align: left; }

.input-group { margin-bottom: 20px; }
.input-group label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold-dim);
  margin-bottom: 8px;
}
.input-group input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--white);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  outline: none;
  transition: var(--tr);
}
.input-group input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 16px rgba(255,215,0,0.15);
}

.input-with-btn {
  display: flex;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--tr);
}
.input-with-btn:focus-within {
  border-color: var(--gold);
  box-shadow: 0 0 16px rgba(255,215,0,0.15);
}
.input-with-btn input {
  border: none;
  border-radius: 0;
  flex: 1;
}
.input-with-btn input:focus { box-shadow: none; }
.btn-eye {
  background: transparent;
  border: none;
  padding: 0 16px;
  cursor: pointer;
  font-size: 1.1rem;
  opacity: 0.4;
  transition: var(--tr);
}
.btn-eye:hover { opacity: 1; }

.login-error {
  min-height: 24px;
  font-size: 0.8rem;
  color: var(--red);
  margin-bottom: 12px;
  text-align: center;
  font-weight: 600;
}

.btn-login {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border: none;
  border-radius: var(--radius);
  color: #000;
  font-family: var(--font);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: var(--tr);
  margin-top: 8px;
  box-shadow: 0 8px 24px rgba(255,215,0,0.15);
}
.btn-login:hover {
  background: linear-gradient(135deg, var(--gold), #fff4a0);
  box-shadow: 0 12px 32px rgba(255,215,0,0.3);
  transform: translateY(-2px);
}
.btn-login:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.login-footer {
  margin-top: 30px;
  font-size: 0.7rem;
  color: #555;
}
.login-footer a {
  color: var(--gold-dim);
  text-decoration: none;
  font-weight: 600;
  transition: var(--tr);
}
.login-footer a:hover { color: var(--gold); }
.login-footer.legal-footer { color: #71867b; font-size: 10px; }