/**
 * Login Page Styles
 * Public login page - Korrigierte Version
 */

/* Back to Home Button */
.back-to-home {
  position: fixed;
  top: 30px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition-base);
  z-index: 10;
}

.back-to-home:hover {
  color: var(--color-primary);
}

.back-to-home svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Login Main Container */
.login-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  background: var(--bg-dark);
}

.login-container {
  background: var(--gradient-card);
  padding: 50px 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 450px;
  border: 1px solid var(--border-primary);
}

.login-logo {
  text-align: center;
  margin-bottom: 40px;
}

.login-logo img {
  height: 80px;
  max-width: 100%;
}

.login-title {
  font-size: 32px;
  color: var(--text-white);
  margin-bottom: 10px;
  text-align: center;
  font-weight: bold;
}

.login-subtitle {
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 30px;
  font-size: 15px;
}

/* Error Message */
.error-message {
  background: rgba(255, 69, 58, 0.1);
  border: 1px solid rgba(255, 69, 58, 0.3);
  color: #ff453a;
  padding: 15px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-lg);
  font-size: 14px;
  display: none;
}

.error-message.show {
  display: block;
}

/* Login Form */
.login-form {
  width: 100%;
}

.form-group-login {
  margin-bottom: 20px;
}

.form-group-login label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(225, 232, 237, 0.9);
}

.form-group-login input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 15px;
  font-family: var(--font-primary);
  transition: all var(--transition-base);
}

.form-group-login input::placeholder {
  color: rgba(225, 232, 237, 0.4);
}

.form-group-login input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(4, 169, 212, 0.1);
}

.form-group-login input.error {
  border-color: #ff453a;
  background: rgba(255, 69, 58, 0.05);
}

/* Login Options */
.login-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 14px;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 8px;
}

.remember-me input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.remember-me label {
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.forgot-password {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.forgot-password:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Login Button */
.login-button {
  width: 100%;
  padding: 14px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: 10px;
}

.login-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary-lg);
}

.login-button:active {
  transform: translateY(0);
}

.login-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Responsive */
@media (max-width: 768px) {
  .back-to-home {
    top: 20px;
    left: 20px;
    font-size: 13px;
  }

  .login-container {
    padding: 40px 25px;
    max-width: 100%;
  }

  .login-title {
    font-size: 26px;
  }

  .login-subtitle {
    font-size: 14px;
  }

  .login-options {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }
}