* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background: linear-gradient(135deg, #e0f0ff, #b3d9ff);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.container {
    width: 90%;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Background bows */
.background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.bow {
    position: absolute;
    color: #0066cc;
    font-size: 2rem;
    opacity: 0.7;
}

.bow1 { top: 10%; left: 20%; transform: rotate(-20deg); }
.bow2 { top: 5%; right: 25%; transform: rotate(15deg); }
.bow3 { top: 40%; left: 10%; transform: rotate(30deg); }
.bow4 { top: 60%; right: 15%; transform: rotate(-10deg); }
.bow5 { bottom: 20%; left: 25%; transform: rotate(25deg); }
.bow6 { bottom: 10%; right: 20%; transform: rotate(-30deg); }

/* Search bar */
.search-bar {
    margin-bottom: 2rem;
}

.search-bar input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.5);
    outline: none;
    font-size: 0.9rem;
    color: #004080;
}

.search-bar input::placeholder {
    color: #004080;
    opacity: 0.7;
}

/* Folder button */
.folder-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.4);
    border: 2px solid #0066cc;
    border-radius: 15px;
    padding: 1.5rem;
    margin: 2rem auto;
    width: 150px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.folder-btn:hover {
    background: rgba(0, 102, 204, 0.1);
}

.folder-btn i {
    font-size: 3rem;
    color: #0066cc;
    margin-bottom: 0.5rem;
}

.folder-btn span {
    color: #004080;
    font-weight: 500;
}

/* Icon grid */
.icon-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 2rem 0;
    transition: all 0.3s ease;
}

.icon-card {
    background: rgba(255, 255, 255, 0.4);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.icon-card:hover {
    transform: translateY(-5px);
    background: rgba(0, 102, 204, 0.1);
}

.icon-card i {
    font-size: 2.5rem;
    color: #0066cc;
    margin-bottom: 0.5rem;
}

.icon-card p {
    color: #004080;
    font-weight: 500;
}

/* Content Overlay */
.content-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(179, 217, 255, 0.9);
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.content-box {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    width: 80%;
    max-width: 300px;
    text-align: center;
    position: relative;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Music Box */
.music-box {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid #0066cc;
}

.music-image img {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 3px solid #0066cc;
}

.music-title {
    font-family: 'Cursive', 'Segoe UI', sans-serif;
    font-size: 1.5rem;
    color: #004080;
    margin-bottom: 1rem;
}

/* === PICTURES GRID (4 IMAGES) === */
.pictures-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 1rem;
}

.pictures-grid img {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid #0066cc;
}

/* === VIDEO BOX === */
.video-box video {
    border-radius: 10px;
    border: 3px solid #0066cc;
    margin-bottom: 1rem;
    width: 100%;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #0066cc;
}

.back-btn {
    background: rgba(255, 255, 255, 0.7);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    color: #0066cc;
    cursor: pointer;
    margin-top: 0.5rem;
}

.back-btn:hover {
    background: rgba(0, 102, 204, 0.2);
}

.content-box h3 {
    color: #004080;
    margin-bottom: 1rem;
}

.content-box p {
    color: #004080;
    font-size: 1rem;
}

.content-box img {
    width: 100%;
    border-radius: 10px;
    margin-top: 1rem;
}

.content-box audio {
    width: 100%;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    text-align: center;
    margin-top: 2rem;
}

.footer p {
    color: #004080;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.3);
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 20px;
}