/*=======================================*/
/* 1. Global & Layout                    */
/*=======================================*/

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 1.1rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}

.content-wrapper {
    flex-grow: 1;
}

/*=======================================*/
/* 2. High-Contrast Dark Theme           */
/*=======================================*/

.dark-theme {
    background-color: #242424 !important;
    color: #EAEAEA !important;
    
    --tag-text: #FFFFFF;
    --tag-blue: #1565C0;
    --tag-crimson: #C62828;
    --tag-gold: #FFB300;
    --tag-cyan: #00838F;
    --tag-violet: #512DA8;
    --tag-orange: #F57C00;
}

.dark-theme .tag-color-blue { background-color: var(--tag-blue) !important; color: var(--tag-text) !important; }
.dark-theme .tag-color-crimson { background-color: var(--tag-crimson) !important; color: var(--tag-text) !important; }
.dark-theme .tag-color-gold { background-color: var(--tag-gold) !important; color: var(--tag-text) !important; }
.dark-theme .tag-color-cyan { background-color: var(--tag-cyan) !important; color: var(--tag-text) !important; }
.dark-theme .tag-color-violet { background-color: var(--tag-violet) !important; color: var(--tag-text) !important; }
.dark-theme .tag-color-orange { background-color: var(--tag-orange) !important; color: var(--tag-text) !important; }

/*=======================================*/
/* 3. Hero Section (The Fix)             */
/*=======================================*/

.hero-section {
    position: relative;
    min-height: 30vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff !important;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero-section::after {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

/*=======================================*/
/* 4. Cards & Grid                       */
/*=======================================*/

.dark-theme .card {
    background-color: #2B2B2B !important;
    border: 1px solid #444444 !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dark-theme .card:hover {
    transform: translateY(-5px);
    box-shadow: 0px 8px 20px rgba(0,0,0,0.6) !important;
    border-color: #79BCFF !important;
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid #444444;
}

.dark-theme .card-title {
    color: #F8F8F8 !important;
}

.dark-theme .card-text {
    color: #A0A0A0 !important;
}

.dark-theme .btn-outline-primary {
    color: #79BCFF !important;
    border-color: #79BCFF !important;
}

.dark-theme .btn-outline-primary:hover {
    background-color: #79BCFF !important;
    color: #1A1A1A !important;
}

.dark-theme .btn-primary {
    background-color: #1565C0 !important;
    color: #FFFFFF !important;
    border: none;
}

/*=======================================*/
/* 5. Typography & Content Width        */
/*=======================================*/

.dark-theme h1, .dark-theme h2, .dark-theme h3 { color: #F8F8F8 !important; }
.dark-theme .text-muted { color: #A0A0A0 !important; }

.devlog-content {
    line-height: 1.8;
    font-size: 1.15rem;
}

.devlog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
}

/*=======================================*/
/* 6. Navigation                         */
/*=======================================*/

.dark-theme .bg-dark { background-color: #1A1A1A !important; }

.navbar-nav .nav-link {
    color: #A0A0A0 !important;
    transition: color 0.3s;
}

.navbar-nav .nav-link:hover, 
.navbar-nav .nav-link.active {
    color: #79BCFF !important;
}

.dark-theme .navbar-brand {
    color: #F8F8F8 !important;
    font-weight: 700;
    letter-spacing: 1px;
}

.dark-theme .navbar-brand:hover {
    color: #79BCFF !important;
}

.navbar.border-bottom {
    border-color: #444444 !important;
}

/*=======================================*/
/* 7. News/devlogs                       */
/*=======================================*/

.devlog-content h2, .devlog-content h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    color: #F8F8F8;
}

.devlog-content p {
    margin-bottom: 1.5rem;
}

.devlog-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 2.5rem auto;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.text-muted {
    color: #A0A0A0 !important;
    font-size: 0.95rem;
}

.toc-nav {
    border-left: 1px solid #444444;
    padding-left: 15px;
}

.toc-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-nav a {
    display: block;
    font-size: 0.9rem;
    color: #888;
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.2s, transform 0.2s;
}

.toc-nav a:hover {
    color: #79BCFF;
    transform: translateX(5px);
}

.reading-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: transparent;
    z-index: 9999;
}

#reading-progress-bar {
    height: 100%;
    background: #79BCFF;
    width: 0%;
    transition: width 0.1s ease-out;
}

.toc-nav #TableOfContents {
    border-left: 1px solid #444444;
    padding-left: 15px;
}

.toc-nav #TableOfContents ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.toc-nav #TableOfContents li {
    margin: 0;
    padding: 0;
}

.toc-nav #TableOfContents a {
    display: block;
    font-size: 0.9rem;
    color: #888;
    text-decoration: none;
    padding: 5px 0;
    line-height: 1.2;
    transition: all 0.2s ease;
}

.toc-nav #TableOfContents a:hover {
    color: #79BCFF;
    padding-left: 5px;
}

/*=======================================*/
/* 8. Footer                             */
/*=======================================*/

footer {
    border-top: 2px solid #444444 !important;
    background-color: #1A1A1A !important;
}

.social-icon {
    font-size: 1.5rem;
    color: #A0A0A0;
    transition: all 0.2s ease;
    text-decoration: none;
}

.social-icon:hover {
    color: #79BCFF;
    transform: translateY(-3px);
    text-shadow: 0 0 10px rgba(121, 188, 255, 0.5);
}