/* Story specific overrides for readability */
.story-container {
    max-width: 700px;
    /* Narrower for reading */
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.story-content {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--story-content-color);
    /* Slightly softer than pure white */
    margin-bottom: var(--spacing-xl);
}

.story-content p {
    margin-bottom: var(--spacing-md);
}

.story-content blockquote {
    margin-left: var(--spacing-lg);
    border-left: 4px solid var(--accent-peach);
    padding-left: var(--spacing-md);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.story-container h2 {
    scroll-margin-top: 80px;
    /* Ensure header is not cut off when scrolling */
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.story-container h1 {
    color: var(--primary-color);
}

.story-content hr {
    margin: var(--spacing-xl) 0;
    opacity: 0.5;
}

.story-meta {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--surface-color);
    padding-bottom: var(--spacing-md);
}

.story-nav {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--surface-color);
}

.chapter-nav {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--surface-color);
}

.chapter-nav a {
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.chapter-nav a:hover {
    transform: translateX(5px);
}

.chapter-nav .nav-prev:hover {
    transform: translateX(-5px);
}

.author-note {
    font-style: italic;
    color: var(--text-secondary);
    border-top: 2px solid var(--surface-color);
    border-bottom: 2px solid var(--surface-color);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background-color: rgba(125, 125, 125, 0.05);
    border-radius: 0;
    font-size: 0.8em;
    margin-left: var(--spacing-md);
    margin-right: var(--spacing-md);
}

.license-note {
    font-size: 0.8rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--surface-color);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.chapter-list {
    margin-top: var(--spacing-lg);
    background-color: var(--surface-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--surface-color);
}

.chapter-list h2 {
    text-align: center;
    font-size: 2rem;
    margin-top: 0;
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: var(--spacing-sm);
    display: inline-block;
    width: 100%;
}

.chapter-list ul {
    list-style: none;
    padding: 0;
}

.chapter-list li {
    margin-bottom: var(--spacing-sm);
}

.chapter-list a {
    display: block;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.chapter-list a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(5px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.source-download {
    margin-top: var(--spacing-lg);
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
}

.source-download a {
    color: var(--primary-color);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    border: 2px solid var(--surface-color);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.source-download a:hover {
    background-color: var(--surface-color);
    transform: translateY(-2px);
}

/* Chat Bubble Styles */
.chat-message {
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 20px;
    font-size: 0.95em;
    max-width: 80%;
    clear: both;
    position: relative;
    line-height: 1.4;
}

.chat-message>p {
    margin-bottom: 0px;
}


.chat-message.msg-sent {
    background-color: var(--chat-sent-bg);
    /* iMessage Blue */
    color: var(--chat-sent-text);
    margin-left: auto;
    margin-right: 40px;
    border-bottom-right-radius: 5px;
    text-align: left;
    /* Text itself is left aligned usually, but bubble is right */
}

.chat-message.msg-received {
    background-color: var(--chat-received-bg);
    /* Dark Mode Gray */
    color: var(--chat-received-text);
    margin-right: auto;
    margin-left: 40px;
    border-bottom-left-radius: 5px;
}

/* Clearfix for the container if needed, though they are block elements */
/* Chat Container */
/* Chat Container - Deprecated */
/* .chat-container { ... } */

/* Clearfix for the container if needed */
.chat-message::after {
    content: "";
    display: table;
    clear: both;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 20px;
    /* Offset for sticky headers */
}

/* Progress Bar */
#progress-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(125, 125, 125, 0.2);
    z-index: 1000;
}

#progress-bar {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.1s ease;
}

/* Story Navigation Sidebar */
#story-nav-menu {
    position: fixed;
    z-index: 1100;
    top: 100px;
    left: 20px;
    width: 250px;
    background: var(--sidebar-bg);
    /* Semi-transparent background */
    backdrop-filter: blur(5px);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--surface-color);
    max-height: 80vh;
    overflow-y: auto;
    display: none;
    /* Hidden on small screens by default */
}

/* Navigation Toggle Button */
#story-nav-toggle {
    position: fixed;
    top: 100px;
    left: 20px;
    z-index: 1100;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    /* Semi-transparent black background */
    background: var(--toggle-bg);
    /* Remove distinct border, rely on shadow or subtle border */
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--toggle-icon-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(4px);
    /* Glassmorphism */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.2s ease;
    font-size: 2rem;
    /* Slightly larger icon */
}

#story-nav-toggle:hover {
    transform: scale(1.05);
    background: rgba(0, 0, 0, 0.7);
    border-color: var(--primary-color);
}

/* Open State for Mobile Menu */
#story-nav-menu.open {
    display: block;
    top: 175px;
    /* Adjusted for larger button */
    /* Position below the toggle button */
    left: 20px;
    width: 250px;
    animation: fadeIn 0.3s ease;
    max-height: calc(100vh - 195px);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#story-nav-menu h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

#story-nav-menu ul {
    list-style: none;
    padding: 0;
}

#story-nav-menu li {
    margin-bottom: 0.8rem;
}

#story-nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.2rem;
    transition: color 0.2s;
}

#story-nav-menu a:hover,
#story-nav-menu a.active {
    color: var(--primary-color);
}

@media (min-width: 1200px) {
    #story-nav-menu {
        display: block;
        top: 100px;
        /* Restore desktop position */
    }

    #story-nav-toggle {
        display: none;
        /* Hide toggle on desktop */
    }
}

@media (max-width: 768px) {
    .chat-message.msg-received {
        margin-left: 10px;
    }

    .chat-message.msg-sent {
        margin-right: 10px;
    }
}