/* انیمیشن ورود فرم */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* چرخش دایره‌ها */
@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* انیمیشن فرم هنگام ورود */
.login-box {
  animation: fadeUp 1s ease forwards;
}

/* چرخش آرام دایره‌ها */
.circle {
  animation: rotate 20s linear infinite;
  opacity: 0.6;
}

/* دکمه با افکت هاور */
.login-box button {
  transition: transform 0.2s ease;
}

.login-box button:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(0, 188, 212, 0.4);
}

/* body {
  overflow: hidden;
  margin: 0;
  padding: 0;
  height: 100vh;
  background-color: #0a0a23;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.container {
  position: relative;
  max-width: 400px;
  height: 500px;
} */
/* }
.circle {
  position: absolute;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  z-index: 0;
} */
/* .circle.orange {
  background: orange;
  bottom: -125px; 
  right: -125px;  
}
.circle.blue {
  background: blue;
  top: -125px;
  left: -125px;
} */
/* .form{
    
  position: relative;
  z-index: 10; 
  background-color: rgba(255, 255, 255, 0.13);
  width: 300px;
  height: 100%;
  padding: 50px 35px;
  border-radius: 10px;
  text-align: center;
  color: white;
} */
/* .titre{
    text-align: center;
    color: white;
    margin-bottom: 30px;

} */
/* .input{
    margin-right: auto;
    margin-left: auto;
    
    margin-bottom: 15px;
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.13);
    padding: 16px;
    border-radius: 8px;
    background-color: #000000b9;
    width: 100%;
} */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

body {
  height: 100vh;
  background-color: #0a0a23;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.poppins-regular {
  font-family: "Poppins", sans-serif;
  font-weight: 400;
  font-style: normal;
}
/* فرم لاگین */
.login-box {
  background-color: #2c2c3862;
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  width: 340px;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
}

.login-box h2 {
  color: white;
  margin-bottom: 30px;
}
h4{
    color: white;
    transform: none;
    margin-bottom: 15px;
    text-align: left;
}
.login-box input {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 6px;
  background-color: #111;
  color: white;
  margin-bottom: 30px;
}

.login-box input::placeholder {
  color: #aaa;
}

.login-box button {
  width: 100%;
  padding: 12px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
  margin-top: 20px;
}

.login-box button:hover {
  background-color: #0056b3;
}

/* دایره‌ها */
.circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  position: absolute;
  z-index: 1;
  opacity: 0.85;
}

/* دایره بالا چپ */
.top-left {
  top: calc(50% - 200px);
  left: calc(50% - 220px);
  background: radial-gradient(circle at center, #007bff, #484d00);
}

/* دایره پایین راست */
.bottom-right {
  top: calc(50% + 120px);
  left: calc(50% + 150px);
  background: radial-gradient(circle at center, orange, #663300);
}
@media (max-width: 500px) {
  .login-box {
    width: 90%;
    padding: 30px;
  }

  .circle {
    width: 70px;
    height: 70px;
  }

  .top-left {
    top: -20px;
    left: -20px;
  }

  .bottom-right {
    bottom: -20px;
    right: -20px;
  }
}