:root {
    --bg-dark: #0f1220;
    --bg-panel: #171b2e;
    --bg-panel-2: #1e2338;
    --accent: #7c6cf6;
    --accent-2: #5b8def;
    --text-main: #e7e9f5;
    --text-muted: #9098b8;
    --border: #2a2f4a;
    --danger: #f6708c;
    --success: #5fd7a3;
    --radius: 14px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: radial-gradient(circle at top left, #1c2140, var(--bg-dark) 55%);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

header.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 40px;
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo span { color: var(--accent); }

nav.links a {
    margin-left: 24px;
    color: var(--text-muted);
    font-weight: 500;
}
nav.links a.active, nav.links a:hover { color: var(--text-main); }

main {
    flex: 1;
    padding: 40px 20px 80px;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.hero {
    text-align: center;
    margin-bottom: 48px;
}
.hero h1 {
    font-size: 2.4rem;
    margin-bottom: 12px;
}
.hero p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.card {
    background: linear-gradient(160deg, var(--bg-panel), var(--bg-panel-2));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
}
.card h3 { margin-top: 0; }
.card ul {
    color: var(--text-muted);
    padding-left: 20px;
    line-height: 1.8;
}
.card .btn { margin-top: 12px; display: inline-block; }

.btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff !important;
    border: none;
    padding: 12px 22px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none !important;
    display: inline-block;
    transition: transform .12s ease, opacity .12s ease;
}
.btn:hover { transform: translateY(-1px); opacity: .92; }
.btn.secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-main) !important;
}
.btn.danger { background: linear-gradient(135deg, #f6708c, #e15272); }

form.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

label {
    display: block;
    font-weight: 600;
    margin: 18px 0 8px;
    font-size: .92rem;
}
label:first-of-type { margin-top: 0; }

input[type=text], input[type=password], input[type=url], textarea, select {
    width: 100%;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 14px;
    color: var(--text-main);
    font-size: .95rem;
    font-family: inherit;
}
textarea { min-height: 180px; resize: vertical; }
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
}

.row { display: flex; gap: 20px; flex-wrap: wrap; }
.row > div { flex: 1; min-width: 200px; }

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
}
.checkbox-row input { width: auto; }

.link-item {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}
.link-item input { flex: 1; }
.link-item button {
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    color: var(--danger);
    border-radius: 8px;
    padding: 0 14px;
    cursor: pointer;
}

.result-box {
    background: var(--bg-panel-2);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 24px;
}
.result-box .url-row {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}
.result-box input {
    background: var(--bg-dark);
}

.alert {
    padding: 14px 18px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: .92rem;
}
.alert.error { background: rgba(246,112,140,.12); border: 1px solid var(--danger); color: var(--danger); }
.alert.success { background: rgba(95,215,163,.12); border: 1px solid var(--success); color: var(--success); }
.alert.info { background: rgba(91,141,239,.12); border: 1px solid var(--accent-2); color: var(--accent-2); }

.content-view {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.6;
}

.content-view a.external-link {
    color: var(--accent-2);
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 3px;
}
.content-view a.external-link::after {
    content: " ↗";
    font-size: .85em;
}

.badge {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(124,108,246,.15);
    color: var(--accent);
    margin-bottom: 14px;
}

footer {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: .85rem;
    border-top: 1px solid var(--border);
}
footer a { margin: 0 8px; color: var(--text-muted); }

.small-note {
    font-size: .82rem;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Reset dasar agar tampilan rapi */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
}

/* Container Header */
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #2c3e50;
  padding: 15px 20px;
  color: #fff;
}

.logo {
  font-size: 20px;
  font-weight: bold;
  margin-right: 20px; /* Jarak antara logo dan menu */
}

/* Wrapper Menu agar bisa di-scroll */
.menu-wrapper {
  overflow-x: auto; /* Memungkinkan geser ke kanan/kiri */
  white-space: nowrap; /* Mencegah teks menu turun ke bawah */
  flex-grow: 1;
  max-width: 100%;
  
  /* Hilangkan scrollbar bawaan agar lebih rapi (opsional) */
  -ms-overflow-style: none; /* IE dan Edge */
  scrollbar-width: none; /* Firefox */
}

/* Sembunyikan scrollbar untuk Chrome/Safari */
.menu-wrapper::-webkit-scrollbar {
  display: none; 
}

/* List Menu */
.menu-list {
  display: flex;
  list-style: none;
  gap: 20px; /* Jarak antar menu */
  padding: 5px 0;
}

/* Item Menu */
.menu-item a {
  text-decoration: none;
  color: #ecf0f1;
  font-size: 16px;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

/* Efek saat menu disentuh/diarahkan kursor */
.menu-item a:hover {
  background-color: #34495e;
}