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

body {
  font-family: Arial, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: url('./Gambar/DJI_0891.JPG') no-repeat center center/cover;
}

/* Overlay supaya teks lebih jelas */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.4);
  z-index: -1;
}

/* === HEADER & NAVBAR === */
.header {
  background-color: #064635;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.header .logo h2 {
  font-size: 1.5rem;
  color: white;
}

/* Navbar */
.navbar ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.navbar ul li a {
  text-decoration: none;
  color: white;
  font-size: 1rem;
  transition: 0.3s;
}

.navbar ul li a:hover,
.navbar ul li a.active {
  text-decoration: underline;
  color: #a3d9a5;
}

/* Tombol Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: white;
  border-radius: 2px;
  transition: 0.3s;
}

/* === KONTEN LOGIN === */
main {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.login-container {
  background: rgba(255, 255, 255, 0.95);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  width: 320px;
  text-align: center;
}

.login-container h2 {
  margin-bottom: 20px;
  color: #064635;
}

.login-container input {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 8px;
  outline: none;
}

.login-container button {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: #4CAF50;
  color: white;
  font-size: 16px;
  cursor: pointer;
  margin-top: 10px;
}

.login-container button:hover {
  background: #45a049;
}

.signup {
  margin-top: 15px;
  font-size: 14px;
}

.signup a {
  color: #064635;
  text-decoration: none;
  font-weight: bold;
}

.signup a:hover {
  text-decoration: underline;
}

/* ===================== */
/* RESPONSIVE DESIGN */
/* ===================== */

/* Tablet (≤1024px) */
@media (max-width: 1024px) {
  .header {
    padding: 12px 20px;
  }
  .header .logo h2 {
    font-size: 1.3rem;
  }
  .navbar ul {
    gap: 15px;
  }
  .login-container {
    width: 300px;
    padding: 25px;
  }
}

/* HP (≤768px) */
@media (max-width: 768px) {
  .header {
    padding: 10px 20px;
  }
  .header .logo h2 {
    font-size: 1.2rem;
  }
  .menu-toggle {
    display: flex;
  }
  .navbar ul {
    display: none;
    flex-direction: column;
    background: #064635;
    width: 100%;
    margin-top: 10px;
    padding: 10px 0;
    border-radius: 6px;
  }
  .navbar ul.show {
    display: flex;
  }
  .login-container {
    width: 90%;
    max-width: 350px;
    padding: 20px;
  }
  .login-container h2 {
    font-size: 1.2rem;
  }
  .login-container button {
    font-size: 15px;
    padding: 10px;
  }
}

/* HP kecil (≤480px) */
@media (max-width: 480px) {
  .header {
    padding: 10px 15px;
  }
  .header .logo h2 {
    font-size: 1.1rem;
  }
  .navbar ul li a {
    font-size: 0.9rem;
  }
  .login-container {
    width: 95%;
    padding: 15px;
  }
  .login-container input {
    padding: 10px;
    font-size: 14px;
  }
  .login-container button {
    font-size: 14px;
    padding: 10px;
  }
  .signup {
    font-size: 13px;
  }
}