/* Pictoss Custom Styles */

/* Global Styles */
body {
    background-color: #f8f9fa;
    color: #333;
}

.main-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.logo {
    font-size: 2.5rem;
    font-weight: bold;
    color: #007bff;
    margin-bottom: 20px;
}

/* Upload Area Styles */
.upload-area {
    border: 2px dashed #ccc;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
    border-radius: 5px;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.upload-area:hover {
    border-color: #007bff;
    background-color: #f1f8ff;
}

.upload-area.border-primary {
    border-color: #007bff;
    background-color: #f1f8ff;
}

/* QR Code Styles */
.qr-code-container {
    text-align: center;
    margin: 20px 0;
}

.qr-code {
    max-width: 300px;
    margin: 0 auto;
    padding: 10px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* Share URL Styles */
.share-url {
    word-break: break-all;
    background-color: #f8f9fa;
    padding: 10px;
    border-radius: 5px;
    margin: 15px 0;
    border: 1px solid #ddd;
}

/* File Info Styles */
.file-info {
    margin-bottom: 20px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    border: 1px solid #ddd;
}

/* Password Form Styles */
.password-form {
    margin-top: 20px;
}

/* Error Styles */
.error-icon {
    font-size: 4rem;
    color: #dc3545;
    margin-bottom: 20px;
}

/* Preview Styles */
.preview-container {
    max-width: 100%;
    margin: 20px 0;
    text-align: center;
}

.preview-container img {
    max-width: 100%;
    max-height: 500px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.pdf-preview {
    width: 100%;
    height: 500px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.text-preview {
    width: 100%;
    max-height: 500px;
    overflow-y: auto;
    background-color: #f8f9fa;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    text-align: left;
    white-space: pre-wrap;
    font-family: monospace;
}

.no-preview {
    padding: 50px;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* Responsive Adjustments */
/* Small screens (mobile) */
@media (max-width: 576px) {
    .main-container {
        padding: 15px;
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .logo {
        font-size: 2rem;
    }

    .preview-container img {
        max-height: 300px;
    }

    .pdf-preview {
        height: 350px;
    }

    .text-preview {
        max-height: 350px;
    }
}

/* Medium screens (tablets) */
@media (min-width: 577px) and (max-width: 991px) {
    .main-container {
        max-width: 90%;
        padding: 20px;
    }

    .preview-container img {
        max-height: 400px;
    }

    .pdf-preview {
        height: 450px;
    }
}

/* Large screens (desktops) */
@media (min-width: 992px) {
    .main-container {
        max-width: 70%;
        padding: 30px;
    }

    .logo {
        font-size: 3rem;
    }

    .upload-area {
        padding: 30px;
    }

    .qr-code {
        max-width: 350px;
    }

    .preview-container {
        margin: 30px 0;
    }

    .preview-container img {
        max-height: 600px;
    }

    .pdf-preview {
        height: 650px;
    }

    .text-preview {
        max-height: 600px;
        padding: 20px;
    }

    .no-preview {
        padding: 70px;
    }
}