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

body {
  background-color: #000;
  color: #fff;
  font-family: "Rubik", sans-serif;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

/* Container với border */
.container {
  border: 1px solid #333;
  border-radius: 20px;
  width: 100%;
  max-width: 1440px;
  min-height: 810px;
  display: flex;
  overflow: hidden;
  box-shadow: 0 0 10px rgba(150, 35, 136, 0.826), 0 0 20px rgba(98, 2, 118, 0.4);
}

/* Left Side - Navigation */
.left-side {
  /* width: 30%;
  padding: 40px;
  
  display: flex;
  flex-direction: column; */
  width: 70%;
  padding: 80px 40px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid #333;
  background-color: #0063ff;
  align-items: center;
  text-align: center;
}

.logo {
  font-family: "Rubik Mono One", monospace;
  font-size: 50px;
  color: #fff;
  margin-bottom: 60px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 50px; /* Đẩy nav xuống dưới cùng */
}

.footer-nav a {
  color: #aaa;
  text-decoration: none;
  font-size: 55px;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: #fff;
}

/* Right Side - Content */
.right-side .form-container {
  width: 90%;
  padding: 80px 40px;
  display: flex;
  flex-direction: column;
  justify-content: start;
  align-items: start;
  text-align: start;
  margin-top: 140px;
}
.right-side .out {
  display: flex;
  justify-content: flex-end;
  top: 20px;
  right: 20px;
  text-decoration: none;
  transition: color 0.3s;
  padding: 10px 20px;
}
.headline {
  font-family: "Epilogue", sans-serif;
  font-weight: 400;
  font-size: 16px;
  color: #aaa;
  margin-bottom: 10px;
}

.subheadline {
  font-family: "Epilogue", sans-serif;
  font-size: 55px;
  font-weight: 400;
  color: #0063ff;
  line-height: 1.2;
  margin-bottom: 20px;
}

/* Button */
.button-group {
  display: flex;
  gap: 60px;
  margin-top: 30px;
}

.signup-btn,
.signin-btn {
  background: #0063ff;
  color: white;
  border: none;
  border-radius: 30px;
  padding: 9px 25px;
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s;
  text-decoration: none;
  display: inline-block;
}

.signup-btn:hover,
.signin-btn:hover {
  background: #0051d4;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
  }

  .left-side,
  .right-side {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #333;
  }

  .headline {
    font-size: 2.5rem;
  }

  .subheadline {
    font-size: 1.2rem;
  }

  .footer-nav {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 40px;
  }
}
.detail-btn {
  background: #5319b0;
  color: white;
  border: none;
  border-radius: 30px;
  padding: 9px 25px;
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s;
}

.detail-btn:hover {
  background: #c80633;
}
.logout-btn {
  background: #5319b0;
  color: white;
  border: none;
  border-radius: 30px;
  padding: 9px 25px;
  font-size: 1.2rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s;
}

.logout-btn:hover {
  background: #c80633;
}