CodeAlpha_ImageGallery/style.css at main · codewithashif/CodeAlpha_ImageGallery · GitHub

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/* --- Base Styles --- */
* {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
}
body {
     background: #ecf4fb;
}

/* --- Header Typography Style (New Feature) --- */
header {
    text-align: center;
    margin-top: 40px;
}
header h1 {
    font-size: 42px;
    color: #222;
    font-family: sans-serif;
}
header p {
    margin-top: 10px;
    color: #666;
    font-size: 18px;
    font-family: sans-serif;
}

/* --- Image Gallery Grid --- */
.img-gallery {
    width: 80%;
    margin: 100px auto 50px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 30px;
}
.img-gallery img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.4s ease, border-radius 0.4s ease;
}

/* --- Upgraded Image Lift Hover Effect (New Feature) --- */
.img-gallery img:hover {
    transform: translateY(-8px) scale(1.05); /* Image halki si upar uthegi aur badi hogi */
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* --- Lightbox Main Overlay Container --- */
.full-img {
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.9);
    position: fixed;
    top: 0;
    left: 0;
    display: flex; /* Hamesha flex rahega, opacity se handle hoga */
    opacity: 0;
    visibility: hidden;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* Lightbox active hone par show karne ke liye */
.full-img.show {
    opacity: 1;
    visibility: visible;
}

/* --- Smooth Image Swap Effect (New Feature) --- */
.full-img img {
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    border-radius: 10px;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease; /* 2. Transition ko aur specific aur smooth kar diya */
}

/* --- Next/Prev Rounded Premium Buttons --- */
.nav-btn {
    width: 55px;
    height: 55px;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 30px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    user-select: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.nav-btn:hover {
    background: #fff;
    color: #000;
}
.prev-btn { left: 4%; }
.next-btn { right: 4%; }

/* --- Close Button Rounded Layout --- */
.close-btn {
    position: absolute;
    top: 5%;
    right: 4%;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 22px;
    font-family: sans-serif;
    cursor: pointer;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.close-btn:hover {
    background: #ff4d4d;
    color: #fff;
    transform: scale(1.1);
}

/* --- Premium Image Counter Style (New Feature) --- */
.img-counter {
    position: absolute;
    bottom: 5%;
    color: rgba(255, 255, 255, 0.85);
    font-size: 18px;
    font-family: sans-serif;
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 18px;
    border-radius: 30px;
    backdrop-filter: blur(5px);
    letter-spacing: 1px;
}