/* ===========================================
   JAVY 5 - Login Screen
   Glasmorphism Design
   =========================================== */

#login-screen {
  position: fixed;
  inset: 0;
  z-index: var(--z-tooltip, 600);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg, #05050a);
}

#login-screen.hidden {
  display: none;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 40px 32px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  text-align: center;
}

.login-card h1 {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, #8b5cf6, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.login-subtitle {
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
  margin-bottom: 32px;
}

.login-card input {
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.login-card input:focus {
  border-color: #8b5cf6;
}

.login-card input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

#login-btn {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
  background: linear-gradient(135deg, #8b5cf6, #06b6d4);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}

#login-btn:hover {
  opacity: 0.9;
}

#login-btn:active {
  transform: scale(0.98);
}

#login-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.login-error {
  margin-top: 16px;
  padding: 10px 14px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  color: #ef4444;
  font-size: 13px;
}

.login-error.hidden {
  display: none;
}