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

body {
    background-color: #000c1d; /* အပြာရင့်ရင့် */
    font-family: 'Noto Sans Myanmar', sans-serif;
}

.overlay {
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.header {
    text-align: center;
    color: #00f2fe;
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 35px;
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.4);
}

.video-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.video-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0, 242, 254, 0.2);
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Screen Ratio */
    height: 0;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-card p {
    padding: 12px;
    text-align: center;
    color: #ffffff;
    font-size: 15px;
    background: rgba(0, 242, 254, 0.1);
}