/* ===================================================
   🌈 STYLE GLOBAL JASTIPASG
   Desain by ChatGPT x Muhammad Mulyadi
   Tema: Gradasi Ungu → Biru
=================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

:root {
  --ungu: #7F00FF;
  --biru: #00BFFF;
  --putih: #ffffff;
  --abu: rgba(255, 255, 255, 0.15);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, var(--ungu), var(--biru));
  color: var(--putih);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-bottom: 70px; /* ruang untuk navbar */
}

/* HEADER */
header {
  width: 100%;
  text-align: center;
  padding: 1.2rem 0;
  font-size: 1.5rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(6px);
}

/* KARTU & BOX */
.card {
  background: var(--abu);
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  padding: 1.2rem;
  margin: 1rem auto;
  width: 90%;
  max-width: 420px;
}

.card h2 {
  text-align: center;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

/* INPUT DAN FORM */
input[type="text"], input[type="password"], input[type="number"] {
  width: 100%;
  padding: 0.8rem;
  margin: 0.5rem 0;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
}

button, .btn {
  width: 100%;
  padding: 0.8rem;
  background: var(--putih);
  color: var(--ungu);
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  font-size: 1rem;
  transition: 0.3s;
}

button:hover, .btn:hover {
  background: #eee;
}

/* GRID MENU */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 1rem;
}

.grid-item {
  background: var(--abu);
  border-radius: 12px;
  text-align: center;
  padding: 1rem;
  cursor: pointer;
  transition: 0.3s;
}

.grid-item:hover {
  background: rgba(255,255,255,0.25);
}

.grid-item span {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.9rem;
}

/* NAVBAR BAWAH */
nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.8rem 0;
  backdrop-filter: blur(10px);
}

nav a {
  color: #fff;
  text-decoration: none;
  text-align: center;
  font-size: 1.4rem;
  transition: transform 0.2s ease;
}

nav a:hover {
  transform: scale(1.2);
}

/* PROFIL */
.avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #fff;
  color: var(--ungu);
  font-size: 2.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 1rem auto;
}

.info p {
  font-size: 1rem;
  margin: 0.3rem 0;
  text-align: left;
}

.saldo-container {
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 1rem;
}

/* TOMBOL KHUSUS */
.btn-small {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: #fff;
  color: var(--ungu);
  border-radius: 8px;
  font-size: 0.9rem;
  text-align: center;
  font-weight: 600;
  cursor: pointer;
}

/* RESPONSIVE */
@media (max-width: 480px) {
  header {
    font-size: 1.2rem;
  }
  .card {
    padding: 1rem;
  }
  .grid-item {
    padding: 0.8rem;
  }
}