/* General styles */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app {
    display: flex;
    height: 100%;
    overflow: hidden;
}

/* Desktop default: side by side */
#map {
    width: 50%;
    height: 100vh;
    flex-shrink: 0;
    position: relative;
    background-color: var(--primary-bg-color);
}

#story-content {
    width: 50%;
    height: 100vh;
    padding: 40px;
    overflow-y: auto;
    background-color: var(--primary-bg-color);
    color: var(--primary-text-color);
    box-sizing: border-box;
    z-index: 2;
    overflow-x: hidden;
    text-shadow: 1px 1px 2px black;
}

#text, #headline{
  background-color: rgba(0, 0, 0, 0.2); /* Slightly dark/transparent background */
  padding: 15px;
  backdrop-filter: blur(5px); /* Blurs the image *behind* this box */
  -webkit-backdrop-filter: blur(5px); /* For Safari compatibility */
}

/* Gradient border effect on desktop (side-by-side layout) */
#map::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100px;
    background: linear-gradient(to right, transparent, var(--map-gradient-color));
    pointer-events: none;
    z-index: 1;
}

/* Mobile: stacked layout */
@media (max-width: 39.99em) {
    #app {
        flex-direction: column !important;
    }

    #map {
        width: 100%;
        height: 40vh;
        min-height: 200px;
    }

    #story-content {
        width: 100%;
        height: 50vh;
        padding: 20px;
    }

    #map::after {
        display: none;
    }
}

#content-wrapper {
    max-width: 100%;
    word-wrap: break-word;
}

#content-wrapper h1, #content-wrapper h2, #content-wrapper h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-weight: 600;
}

#content-wrapper h1 {
    font-size: 2.5rem;
}

#content-wrapper h2 {
    font-size: 2rem;
}

#content-wrapper h3 {
    font-size: 1.75rem;
}

#content-wrapper p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

#content-wrapper a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s;
}

#content-wrapper a:hover {
    color: var(--accent-color-hover);
    text-decoration: underline;
}

#media {
    max-width: 100%;
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#media img {
    max-width: 100%;
    height: auto;
    display: block;
}

#media iframe {
    max-width: 100%;
    min-height: 480px;
    border: none;
}

#navigation {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

button, #progress {
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    background-color: var(--accent-color);
    color: var(--primary-text-color);
    border: none;
    border-radius: 8px;
    transition: background-color 0.3s, transform 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    z-index: 3;
}

button:hover {
    background-color: var(--accent-color-hover);
    transform: translateY(-2px);
}

.button-group {
    display: flex;
    gap: 12px;
}
button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
    transform: none;
}

/* Animation classes for content transitions */
.slide-out-left {
    animation: slideOutLeft 0.5s ease-in-out forwards;
}

.slide-in-right {
    animation: slideInRight 0.5s ease-in-out forwards;
}

.slide-out-right {
    animation: slideOutRight 0.5s ease-in-out forwards;
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-in-out forwards;
}

@keyframes slideOutLeft {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(-120%);
        opacity: 0;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(120%);
        opacity: 0;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}