/* ==========================================================================
   PLATINUM ENTERPRISES - AUTHENTICATION STYLES
   Domain: platinumenterprises.online
   ========================================================================== */

.auth-container {
  min-height: calc(100vh - 80px);
  padding: 6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 20% 80%, rgba(201, 162, 39, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(16, 35, 62, 0.9) 0%, transparent 50%),
              linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-primary) 100%);
}

.auth-card {
  width: 100%;
  max-width: 540px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
}

.auth-card.register-card {
  max-width: 680px;
}

.auth-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.auth-header h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  color: var(--pure-white);
}

.auth-header p {
  color: var(--platinum-silver);
  font-size: 0.96rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.auth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.35rem;
}

.auth-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.auth-group.full-width {
  grid-column: span 2;
}

.auth-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--pure-white);
}

.auth-input {
  width: 100%;
  padding: 0.95rem 1.15rem;
  background: rgba(10, 22, 40, 0.65);
  border: 1px solid rgba(217, 217, 217, 0.2);
  border-radius: 8px;
  color: var(--pure-white);
  font-family: var(--font-primary);
  font-size: 0.96rem;
  transition: all var(--transition-fast);
}

.auth-input:focus {
  outline: none;
  border-color: var(--gold-accent);
  background: rgba(10, 22, 40, 0.9);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.2);
}

/* Password Strength Indicator */
.password-strength {
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.35rem;
  display: flex;
}

.strength-bar {
  height: 100%;
  width: 0%;
  transition: width 0.3s ease, background-color 0.3s ease;
}

.strength-text {
  font-size: 0.78rem;
  color: var(--platinum-silver);
  margin-top: 0.25rem;
}

.auth-submit {
  width: 100%;
  padding: 1.15rem;
  font-size: 1.05rem;
  margin-top: 0.5rem;
}

.auth-footer {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(217, 217, 217, 0.1);
  color: var(--platinum-silver);
  font-size: 0.92rem;
}

.auth-footer a {
  color: var(--gold-accent);
  font-weight: 600;
}

.auth-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .auth-card, .auth-card.register-card {
    padding: 2.25rem 1.5rem;
  }
  .auth-grid {
    grid-template-columns: 1fr;
  }
  .auth-group.full-width {
    grid-column: span 1;
  }
}