/* General Styles */
body {
    font-family: "Poppins", sans-serif;
    text-align: center;
    color: white;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 20px;
}

/* Background Image with Blur */
body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1c87c9;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    /*background: url('https://images.pexels.com/photos/801867/pexels-photo-801867.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940') no-repeat center center/cover;*/
    /*filter: blur(8px) brightness(50%);*/
    filter: brightness(70%);
    z-index: -1;
}

/* Basic styling for the select box */
        label {
            font-weight: bold;
            display: block;
            margin-bottom: 5px;
        }
        select {
            padding: 5px;
            font-size: 16px;
            border-radius: 4px;
            border: 1px solid #ccc;
        }

/* Title Styling - Centered at the Top */
.header {
    position: absolute;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 30px;
    font-weight: bold;
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.7);
    padding: 15px 30px;
    border-radius: 12px;
    box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.4);
    animation: fadeInSmooth 1.2s ease-in-out;
}

/* Smooth Fade-in Animation */
@keyframes fadeInSmooth {
    from {
        opacity: 0;
        transform: translate(-50%, -15px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

/* Form Styling */
form {
    background: rgba(255, 255, 255, 0.18);
    padding: 25px;
    border-radius: 14px;
    backdrop-filter: blur(15px);
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease-in-out;
    width: 90%;
    max-width: 420px;
    margin-top: 100px; /* Ensures spacing below the title */
}

form:hover {
    transform: scale(1.05);
}

/* Custom File Upload */
.file-upload {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    margin: 15px;
}

/* Hide Default Input */
.file-upload input[type="file"] {
    display: none;
}

/* Custom Upload Button */
.file-upload label {
    background: linear-gradient(135deg, #ff6f61, #d43f00);
    color: white;
    padding: 14px 22px;
    font-size: 18px;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.3s, transform 0.2s;
    display: inline-block;
    font-weight: bold;
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.3);
}

.file-upload label:hover {
    background: linear-gradient(135deg, #e64a41, #a83200);
    transform: scale(1.1);
}

/* Display Uploaded File Name */
#file-name {
    font-size: 16px;
    color: #fff;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 14px;
    border-radius: 6px;
    max-width: 80%;
    word-wrap: break-word;
    transition: all 0.3s ease-in-out;
}

/* Upload & Predict Button */
button {
    background: linear-gradient(135deg, #0072ff, #00c6ff);
    color: white;
    border: none;
    padding: 14px 22px;
    font-size: 18px;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.3s, transform 0.2s;
    font-weight: bold;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
}

button:hover {
    background: linear-gradient(135deg, #0057e1, #009fdd);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        font-size: 28px;
        padding: 12px 20px;
    }

    form {
        width: 95%;
    }

    .file-upload label, button {
        font-size: 16px;
        padding: 12px 18px;
    }
}