/* Import Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

/* Variabel Warna dari Sampul Anda untuk konsistensi */
:root {
    --primary-blue: #0D47A1;
    --accent-teal: #009688;
    --light-gray: #f0f2f5;
    --dark-text: #333;
    --light-text: #ffffff;
    --border-color: #dee2e6;
    --danger-red: #dc3545;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--dark-text);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 1rem;
    box-sizing: border-box;
}

.container {
    width: 100%;
    max-width: 900px;
    background-color: var(--light-text);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    animation: fadeIn 0.5s ease-in-out;
}

.app-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 2rem;
}

@media (min-width: 768px) {
    .app-grid {
        grid-template-columns: 3fr 4fr;
        align-items: center;
    }
}

.video-column {
    display: flex;
    justify-content: center;
}

.video-player-wrapper {
    width: 100%;
    max-width: 300px;
    aspect-ratio: 9 / 16;
    background-color: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

#videoPlayer {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.controls-column {
    text-align: center;
}

/* GAYA BARU: Styling untuk subjudul */
header .tagline {
    color: var(--dark-text);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 0;
}

header p {
    font-size: 1rem;
    color: var(--accent-teal);
    margin: 0.25rem 0 2rem 0;
}

.input-area {
    display: flex;
    flex-direction: column;
    gap: 0.75rem; /* Mengurangi jarak antar tombol */
}

#inputText {
    padding: 1rem;
    font-size: 1.1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s;
}

#inputText:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(0, 150, 136, 0.2);
}

/* Penyesuaian untuk semua tombol */
#ejaButton, .button-secondary {
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

#ejaButton {
    color: var(--light-text);
    background: linear-gradient(45deg, var(--accent-teal), #00796B);
    box-shadow: 0 4px 10px rgba(0, 150, 136, 0.3);
}

#ejaButton:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 150, 136, 0.4);
}

/* GAYA BARU: Gaya untuk tombol sekunder "Bersihkan Teks" */
.button-secondary {
    background-color: transparent;
    color: var(--danger-red);
    border: 2px solid var(--danger-red);
}

.button-secondary:hover {
    background-color: var(--danger-red);
    color: var(--light-text);
}

.spelled-out-container {
    margin-top: 2rem;
    min-height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.spelled-out-container span {
    display: inline-block;
    font-size: 2rem;
    font-weight: 600;
    color: #aaa;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.spelled-out-container span.highlight {
    color: var(--primary-blue);
    transform: scale(1.5);
}

footer {
    background-color: var(--primary-blue);
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 1rem;
    font-size: 0.8rem;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}