@charset "utf-8";
/* CSS Document */


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

    body {
      font-family: 'Segoe UI', sans-serif;
      background: radial-gradient(circle at center, #12344d, #16425d, #0f3657);
      min-height: 100vh;
	  overflow: hidden;
	  
      display: block;
      align-items: center;
      justify-content: center;
      color: white;
    }

    .login-container {
	  margin: 30px auto 0 auto; 
	  width: 350px;
      padding: 60px 40px 40px 40px;
      border-radius: 25px;
      background: rgba(1, 66, 162, 0.2);
      box-shadow: 0 0 30px rgba(49, 165, 235, 0.4), 0 0 60px rgba(49, 165, 235, 0.2);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255, 255, 255, 0.2);
      text-align: center;
    }

    .logo {
      width: 80px;
      height: auto;
      margin: 0 auto 30px;
    }
.login-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 25px;
  color: #ffffff;
}
    .input-group {
      margin-bottom: 25px;
      position: relative;
    }

    .input-group i {
      position: absolute;
      top: 13px;
      left: 15px;
      color: #a0cfff;
    }

    .input-group input {
      width: 100%;
      padding: 12px 12px 12px 20px;
      border: none;
      border-radius: 6px;
      background: rgba(0, 40, 80, 0.8);
      color: #ffffff;
      outline: none;
      font-size: 14px;
    }

    .input-group input::placeholder {
      color: #a0cfff;
    }

    .options {
      display: flex;
      justify-content: space-between;
      font-size: 13px;
      margin-bottom: 30px;
    }

    .options label {
      display: flex;
      align-items: center;
      gap: 5px;
    }

    .login-btn {
      width: 100%;
      padding: 20px;
      background: linear-gradient(to right, #0364a8, #0a74b5, #0677bb);
      color: #fff;
      border: none;
      border-radius: 8px;
      font-weight: bold;
      font-size: 16px;
      cursor: pointer;
      transition: background 0.3s;
    }

    .login-btn:hover {
      background: linear-gradient(to right, #6fb1fc, #4364f7, #0052d4);
    }
	.btn-install {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background-color: #1a237e;
  color: #fff;
  border: none;
  padding: 10px 16px;
  font-size: 15px;
  border-radius: 8px;
  z-index: 9999;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
/* 체험 로그인 버튼 */
/* 체험 로그인 버튼 (강조 버전) */
.demo-btn {
  width: 100%;
  margin-top: 18px;
  padding: 16px;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #1f2937;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.demo-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.45);
}

/* 체험 설명 */
.demo-desc {
  margin-top: 10px;
  font-size: 12px;
  color: #a0cfff;
  opacity: 0.85;
}
/* 체험 로그인 링크 스타일 */
.demo-link {
  margin-top: 14px;
  font-size: 14px;
  color: #a0cfff;
  cursor: pointer;
  text-decoration: underline;
}

.demo-link:hover {
  color: #ffffff;
}

/* 체험 설명 */
.demo-desc {
  margin-top: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.9);
  font-weight: 500;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(245,158,11,0.6); }
  70% { box-shadow: 0 0 0 12px rgba(245,158,11,0); }
  100% { box-shadow: 0 0 0 0 rgba(245,158,11,0); }
}

.demo-btn {
  animation: pulse 2.5s infinite;
}


.btn-demo {
  animation: pulse 2s infinite;
}


@media (max-width: 768px) {
  .login-container {
   margin: 10px auto 0 auto; 
  }
}