/* Base styles for SenseMagic applications */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
    line-height: 1.6;
}

.container {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h1 {
    color: #333;
    border-bottom: 3px solid #4CAF50;
    padding-bottom: 10px;
    margin-top: 0;
}

h2 {
    color: #444;
    margin-top: 30px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 5px;
}

h3 {
    color: #555;
    margin-top: 20px;
}

/* Logo styles */
.logo-container {
    text-align: left;
    margin-bottom: 20px;
    padding: 1vw 0;
    border-bottom: 2px solid #4CAF50;
    background: none;
}

.logo-container a {
    display: inline-block;
    line-height: 0; /* Remove any extra space around the image */
}

.logo-container img {
    height: auto;
    width: auto;
    max-height: none;
    display: block;
    margin: 0;
    padding: 0;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    transition: opacity 0.3s;
    image-rendering: -webkit-optimize-contrast; /* Better rendering for transparent PNGs */
}

.logo-container img:hover {
    opacity: 0.8;
}

/* Desktop: scale logo height as a percentage of viewport width */
@media (min-width: 768px) {
    .logo-container img {
        height: calc(10vw);
        max-height: 200px;
        width: auto;
    }
    .logo-container {
        padding-top: 1vw;
        padding-bottom: 1vw;
    }
}

/* Mobile: smaller logo */
@media (max-width: 767px) {
    .logo-container img {
        height: auto;
        max-height: 80px;
    }
}