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

body {
    font-family: 'Montserrat', sans-serif;
    min-height: 3000px;
    background-color: #f5f5f5;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #1E374E;
    width: 100%;
    height: 147px;
    padding: 0 40px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header a {
    display: inline-block;
}

.logo {
    display: block;
    height: 126.65px;
    width: 444.59px;
    object-fit: contain;
}

/* Container Utama */
.quiz-container {
    max-width: 900px;
    margin: 50px auto;
    padding: 20px;
    background-color: white;
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Kotak Soal */
.question-box {
    margin-bottom: 30px;
    padding: 20px;
    background-color: #f9f9f9;
    border-left: 8px solid #1E374E;
    border-radius: 10px;
}

.question-text {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    line-height: 1.4;
}

/* Grid Pilihan Jawaban (Kunci: 1fr 1fr bikin 2 kolom) */
.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; 
    gap: 20px;
}

/* Tombol Pilihan */
.option-btn {
    background-color: #EBE6E6;
    color: #1E374E;
    border: 2px solid transparent;
    padding: 20px;
    border-radius: 15px;
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
}

.option-btn span {
    margin-right: 10px;
    color: #D32F2F; /* Warna buat huruf A, B, C, D */
}

/* Hover & Active Effect */
.option-btn:hover {
    background-color: #1E374E;
    color: white;
    transform: translateY(-3px);
}

.option-btn:hover span {
    color: #ffffff;
}

/* Responsif buat HP (biar jadi 1 kolom kalau layar sempit) */
@media (max-width: 600px) {
    .options-grid {
        grid-template-columns: 1fr;
    }
}

.option-btn.selected {
    background-color: #4CAF50 !important; /* Warna Ijo */
    color: white !important;
    border-color: #388E3C;
    transform: scale(1.02); /* Biar ada efek nekan dikit */
}

/* Pastiin span (huruf A, B, C, D) juga jadi putih pas aktif */
.option-btn.selected span {
    color: white !important;
}

.option-btn:last-child:nth-child(odd) {
    grid-column: span 2;
}

.soal-header {
    margin-bottom: 15px;
}

.soal-header h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    color: #1E374E;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #EBE6E6;
    display: inline-block;
    padding-bottom: 5px;
}

/* Biar Opsi E tetep cakep kalau ganjil (2 kolom) */
.options-grid .option-btn:last-child {
    grid-column: span 2;
}

/* Responsif buat HP (Balik jadi 1 kolom) */
@media (max-width: 600px) {
    .options-grid .option-btn:last-child {
        grid-column: span 1;
    }
}

/* Buat nengahin tombol navigasi di bawah */
.nav-container {
    max-width: 900px;
    margin: 20px auto 100px;
    display: flex;
    justify-content: space-between;
}

.btn-nav {
    padding: 15px 40px;
    border-radius: 10px;
    border: 2px solid #1E374E;
    background: transparent;
    color: #1E374E;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.btn-nav.primary {
    background: #1E374E;
    color: white;
}

.finish {
    text-decoration: none;
    color: white;
}

.btn-nav:hover {
    opacity: 0.8;
}

/* Opsi E biar tetep rapi di grid 5 opsi */
.options-grid .option-btn:last-child {
    grid-column: span 2;
}

.dropdown-wrapper {
    position: relative;
    display: inline-block;
    min-width: 260px; /* Lebar ditambah dikit buat nampung teks */
}

/* --- Button Dasbor --- */
.btn-dasbor-custom {
    background-color: #EBE6E6;
    color: black;
    padding: 13px 35px;
    border-radius: 60px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    font-family: 'Montserrat', sans-serif;
    font-weight: bold;
    font-size: 28px;
    gap: 15px;
    position: relative;
    z-index: 10; /* Biar selalu di atas menu */
    transition: all 0.3s ease;
}

.btn-dasbor-custom:hover {
    color: #1E374E;
    background-color: #ffffff;
}

/* Animasi Radius Tombol saat Dropdown Buka */
.dropdown-wrapper.open .btn-dasbor-custom {
    border-radius: 30px 30px 0 0;
}

/* --- Arrow Animation --- */
.arrow {
    width: 20px;
    transition: transform 0.3s ease;
}

.dropdown-wrapper.open .arrow {
    transform: rotate(180deg);
}

/* --- Dropdown Menu List --- */
.dropdown-menu {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #EBE6E6;
    border-radius: 0 0 30px 30px; /* Melengkung di bawah saja */
    padding: 10px 0;
    z-index: 5;
    
    /* Logic Hidden Default */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* Munculkan Menu */
.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* --- Menu Items (Links) --- */
.dropdown-menu li a {
    display: block;
    padding: 20px 38px;
    color: black;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: bold;
    font-size: 28px;
    text-align: left;
    transition: background 0.2s ease;
}

/* Hover effect untuk Tes & Edit Profil */
.dropdown-menu li a:hover {
    background-color: #DED9D9;
    color: #1E374E;
}

/* --- KHUSUS KELUAR (Warna Merah) --- */
.dropdown-menu li a.logout-item {
    color: #D32F2F; /* Merah Bold */
    border-top: 1px solid #CCC; /* Kasih pemisah dikit */
}

.dropdown-menu li a.logout-item:hover {
    background-color: #FFEBEE; /* Background merah sangat muda */
    color: #B71C1C;
}