/* Font and General Styles */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

:root {
    --primary-color: #007bff; /* Biru Primer */
    --secondary-color: #28a745; /* Hijau (Submit) */
    --reset-color: #dc3545; /* Merah (Reset) */
    --bg-light: #f8f9fa;
    --text-dark: #343a40;
    --input-border: #ced4da;
    --input-focus: #80bdff;
    --header-bg: #e9ecef;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    padding: 20px;
}

.registration-container {
    max-width: 1000px;
    margin: 115px auto;
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Header */
.form-header {
    text-align: center;
    margin-bottom: 20px;
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 15px;
}

.form-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.form-subtitle {
    color: #6c757d;
    font-size: 1rem;
}

/* Form Grid Layout */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: 5px;
    font-size: 0.95rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--input-border);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: none;
}

textarea {
    resize: vertical;
}

/* Highlight Text (Peminatan Jurusan) */
.highlight-text {
    color: var(--reset-color);
    font-weight: 700;
}

/* Captcha Styling */
.captcha-box {
    display: inline-block;
    background-color: #ffc107;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.2rem;
    padding: 8px 15px;
    border-radius: 5px;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

/* Form Actions (Buttons) */
.form-actions {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn {
    padding: 12px 25px;
    font-size: 1rem;
    font-weight: 500;
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-submit {
    background-color: var(--secondary-color);
}

.btn-submit:hover {
    background-color: #1e7e34;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(40, 167, 69, 0.4);
}

.btn-reset {
    background-color: var(--reset-color);
}

.btn-reset:hover {
    background-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(220, 53, 69, 0.4);
}

/* Responsiveness */
@media (max-width: 768px) {
    .registration-container {
        padding: 20px;
        margin: 10px;
    }

    .form-grid {
        grid-template-columns: 1fr; /* Stack columns on small screens */
    }

    .form-title {
        font-size: 1.8rem;
    }
}

/* --- Tambahan Styling untuk Halaman Pratinjau --- */
.data-display {
    padding: 30px;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.data-section-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 30px;
}

.data-item {
    display: flex;
    flex-direction: column;
    padding: 8px 0;
}

.data-label {
    font-weight: 500;
    color: #6c757d;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.data-value {
    font-weight: 400;
    color: var(--text-dark);
    font-size: 1.1rem;
    word-wrap: break-word;
}

.footer-note {
    margin-top: 25px;
    font-size: 0.85rem;
    text-align: right;
    color: #999;
    border-top: 1px dashed #eee;
    padding-top: 10px;
}

.alert-error {
    color: #dc3545;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
}

@media (max-width: 600px) {
    .data-grid {
        grid-template-columns: 1fr; /* Stack kolom di mobile */
    }
}

/* --- Styling Modal Pop-up --- */
.modal {
    display: none;
    position: fixed;
    z-index: 100; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow-y: auto; /* Memungkinkan scrolling body jika modal terlalu besar (fallback) */
    background-color: rgba(0,0,0,0.6); 
    padding: 10px; /* Kurangi padding global agar lebih responsif */
}

.modal-content {
    background-color: #fefefe;
    margin: 5vh auto; /* Gunakan vh agar responsif terhadap tinggi layar */
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    width: 90%; /* Lebar modal lebih responsif */
    max-width: 800px;
    position: relative;
    
    /* Batasi tinggi konten modal */
    max-height: 90vh; 
    display: flex; /* Gunakan flex untuk menata header, konten, dan footer */
    flex-direction: column;
}

.modal-header {
    /* ... (Sama seperti sebelumnya) ... */
    flex-shrink: 0; /* Pastikan header tidak ikut di-scroll */
}

.modal-title {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Kunci utama: Konten data memiliki scroll internal */
#modalDataDisplay {
    /* Gunakan flex-grow untuk mengisi ruang kosong */
    flex-grow: 1; 
    /* Aktifkan scroll vertikal jika konten melebihi batas tinggi */
    overflow-y: auto; 
    padding: 15px; /* Tambahkan padding agar data tidak menempel pada border */
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    margin-bottom: 15px;
}

.modal-footer {
    /* ... (Sama seperti sebelumnya) ... */
    flex-shrink: 0; /* Pastikan footer tidak ikut di-scroll */
}

/* --- Responsif Tambahan untuk Modal --- */
@media (max-width: 600px) {
    .modal-content {
        width: 95%;
        margin: 5vh auto;
        /* Di layar kecil, beri sedikit ruang di bawah agar tombol terlihat */
        max-height: 90vh; 
    }
}


.close-button {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}

.close-button:hover,
.close-button:focus {
    color: var(--reset-color);
    text-decoration: none;
}


/* --- Gaya Khusus Cetak (Print Styles) --- */
@media print {
    /* Sembunyikan elemen non-data saat mencetak */
    body * {
        visibility: hidden;
    }
    .modal, .modal * {
        visibility: hidden; /* Sembunyikan modal container */
    }
    
    /* Tampilkan area cetak */
    .printable-area, .printable-area * {
        visibility: visible !important;
    }
    
    .printable-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        padding: 0;
        margin: 0;
        box-shadow: none;
        background-color: white;
    }

    /* Hilangkan border/shadow pada data saat dicetak */
    .data-display {
        border: none;
        box-shadow: none;
    }
}


/* Tambahkan atau pastikan gaya ini ada di style.css */
.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 30px;
}


@media (max-width: 600px) {
    .modal-content {
        width: 95%;
        margin: 10px auto;
    }
    .data-grid {
        grid-template-columns: 1fr; 
    }
}