/*
=================================================================
| RADICAL 80s SYNTHWAVE THEME - REVAMPED FOR DYNAMIC MARKDOWN BLOG |
=================================================================
*/

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Audiowide&display=swap');

/* --- Root Variables --- */
:root {
    --neon-pink: #ff006e;
    --neon-cyan: #00f5ff;
    --neon-purple: #8b00ff;
    --neon-yellow: #ffff00;
    --dark-bg: #0a0014;
    --text-primary: #00f5ff;
    --text-glow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
}

/* --- Base & Body Styles --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Courier New', monospace;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--dark-bg);
    position: relative;
    overflow-x: hidden;
    padding: 2rem;
}

/* --- Animated Grid & Gradient Background --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(0deg, transparent 24%, rgba(255, 0, 110, 0.15) 25%, rgba(255, 0, 110, 0.15) 26%, transparent 27%, transparent 74%, rgba(255, 0, 110, 0.15) 75%, rgba(255, 0, 110, 0.15) 76%, transparent 77%, transparent),
        linear-gradient(90deg, transparent 24%, rgba(255, 0, 110, 0.15) 25%, rgba(255, 0, 110, 0.15) 26%, transparent 27%, transparent 74%, rgba(255, 0, 110, 0.15) 75%, rgba(255, 0, 110, 0.15) 76%, transparent 77%, transparent);
    background-size: 50px 50px;
    background-position: 0 0;
    transform: perspective(500px) rotateX(60deg);
    transform-origin: center top;
    animation: gridScroll 20s linear infinite;
    pointer-events: none;
    z-index: -2;
    opacity: 0.6;
}

@keyframes gridScroll {
    100% { background-position: 0 50px; }
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg, rgba(0,0,0,0.15), rgba(0,0,0,0.15) 1px, transparent 1px, transparent 2px);
    pointer-events: none;
    z-index: 1000;
    animation: scanlines 0.1s linear infinite;
}

@keyframes scanlines {
    100% { transform: translateY(2px); }
}


/* --- General Layout --- */
.wrapper {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Hide Unused Decorative Elements */
.corner {
    display: none;
}

/* --- Progress Bar --- */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 5px;
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan));
    z-index: 1001;
    box-shadow: 0 0 20px var(--neon-pink);
    transition: width 0.1s ease;
}

/* --- Fixed Controls --- */
.controls {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.button, .dropdown-trigger {
    background: rgba(10, 0, 20, 0.8);
    color: var(--neon-cyan);
    border: 2px solid var(--neon-purple);
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(139, 0, 255, 0.5);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
}

.button:hover, .dropdown-trigger:hover {
    background: var(--neon-purple);
    color: var(--dark-bg);
    box-shadow: 0 0 25px var(--neon-purple);
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 110%;
    margin-top: 5px;
    min-width: 160px;
    background: rgba(10, 0, 20, 0.95);
    border: 2px solid var(--neon-purple);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
    z-index: 1;
    margin-top: 0.1rem;
    overflow: auto;
    max-height: 400px;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-item {
    padding: 10px 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dropdown-item:hover {
    background: var(--neon-purple);
    color: var(--dark-bg);
}

/* --- Main Window Styling --- */
.window {
    background: rgba(10, 0, 20, 0.85);
    border: 3px solid var(--neon-cyan);
    box-shadow:
        0 0 20px var(--neon-cyan),
        inset 0 0 30px rgba(0, 245, 255, 0.1);
    backdrop-filter: blur(5px);
}

.window-titlebar {
    background: var(--neon-purple);
    color: var(--dark-bg);
    padding: 0.5rem 1rem;
    font-family: 'Audiowide', cursive;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--neon-cyan);
}

.window-buttons span {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 8px;
    font-size: 1rem;
    line-height: 1;
    color: var(--dark-bg);
    cursor: pointer;
}

/* --- Header --- */
.header {
    text-align: center;
    padding: 2rem 0;
}

.title-main {
    font-family: 'Audiowide', cursive;
    font-size: 4rem;
    color: var(--neon-pink);
    text-shadow:
        0 0 10px var(--neon-pink), 0 0 20px var(--neon-pink),
        0 0 30px var(--neon-pink), 0 0 40px var(--neon-pink);
    animation: neonFlicker 3s ease-in-out infinite alternate;
}

@keyframes neonFlicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        text-shadow: 0 0 10px var(--neon-pink), 0 0 20px var(--neon-pink), 0 0 30px var(--neon-pink), 0 0 40px var(--neon-pink);
    }
    20%, 24%, 55% { text-shadow: none; }
}

.subtitle {
    font-size: 1.2rem;
    color: var(--neon-yellow);
    text-shadow: 0 0 10px var(--neon-yellow);
    margin-top: 1rem;
}


/* --- Decorative Separators --- */
.separator, .header-decoration-top, .header-decoration-bottom, .footer-decoration-top, .footer-decoration-bottom, .card-decoration-top, .card-decoration-bottom {
    border: none;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-purple), var(--neon-cyan));
    margin: 2rem 0;
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.5);
}

.separator-category {
    margin: 1.5rem 0;
}

/* --- Content & Categories --- */
.content {
    padding: 0 2rem;
}

.title-category {
    font-family: 'Audiowide', cursive;
    font-size: 2rem;
    color: var(--neon-purple);
    text-shadow: 0 0 10px var(--neon-purple);
    border-bottom: 3px solid var(--neon-purple);
    padding-bottom: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 15px;
}

.category a {
    text-decoration: none;
}

/* --- Blog Grid & Cards --- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--neon-purple);
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(139, 0, 255, 0.3);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--neon-cyan);
    box-shadow: 0 8px 30px rgba(0, 245, 255, 0.4);
}

.card .card-decoration-top { margin: -1.5rem -1.5rem 1.5rem; }
.card .card-decoration-bottom { margin: 1.5rem -1.5rem -1.5rem; }


.card-title {
    font-family: 'Audiowide', cursive;
    font-size: 1.3rem;
    color: var(--neon-pink);
    margin-bottom: 0.5rem;
}

.card-path {
    font-size: 0.85rem;
    color: var(--neon-yellow);
    opacity: 0.7;
    margin-bottom: 1rem;
}

.card-meta {
    margin-top: auto;
    color: var(--neon-cyan);
    font-size: 0.9rem;
}

.card-actions {
    margin-top: 1rem;
}

.button-read {
    width: 100%;
    background: transparent;
    border: 2px solid var(--neon-pink);
    color: var(--neon-pink);
    padding: 0.75rem;
    font-family: 'Audiowide', cursive;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.button-read:hover {
    background: var(--neon-pink);
    color: var(--dark-bg);
    box-shadow: 0 0 20px var(--neon-pink);
}

/* --- Loading & Error Messages --- */
.message {
    text-align: center;
    padding: 3rem;
    font-style: italic;
    font-family: 'Audiowide', cursive;
}

.message-error {
    background: rgba(255, 0, 110, 0.2) !important;
    color: var(--neon-pink) !important;
    border: 3px solid var(--neon-pink);
    box-shadow: 0 0 30px rgba(255, 0, 110, 0.5);
    animation: errorPulse 2s ease-in-out infinite;
}
@keyframes errorPulse {
    50% { opacity: 0.7; }
}


/* --- Footer --- */
.footer {
    text-align: center;
    padding: 1rem 0 2rem;
    font-family: 'Audiowide', cursive;
    color: var(--neon-purple);
}

/* --- Status Bar --- */
.statusbar {
    background: var(--dark-bg);
    border: 2px solid var(--neon-purple);
    border-top: none;
    padding: 0.25rem 0.5rem;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--neon-cyan);
}

/* --- Image Modal --- */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(10px);
}

.modal.modal-open {
    display: block;
    opacity: 1;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 0, 20, 0.9);
    cursor: pointer;
}

.modal-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.7);
    max-width: 90vw;
    max-height: 90vh;
    transition: transform 0.3s ease;
}

.modal.modal-open .modal-container {
    transform: translate(-50%, -50%) scale(1);
}

.modal-content .image {
    max-width: 100%;
    max-height: 85vh;
    border: 5px solid var(--neon-cyan);
    box-shadow: 0 0 50px var(--neon-cyan), 0 0 100px var(--neon-pink);
}

.modal-content .image-caption {
    color: var(--neon-yellow);
    text-align: center;
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.8);
    font-family: 'Audiowide', cursive;
    text-shadow: 0 0 10px var(--neon-yellow);
}

.modal-close {
    position: absolute;
    top: -25px;
    right: -25px;
    background: var(--neon-pink);
    border: 3px solid var(--neon-cyan);
    color: var(--dark-bg);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px var(--neon-pink);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    transform: rotate(180deg) scale(1.1);
    box-shadow: 0 0 50px var(--neon-cyan);
}

/* --- Markdown Content Styles --- */
#content {
    padding: 1rem 2rem 2rem;
}

#content h1, #content h2, #content h3, #content h4, #content h5, #content h6 {
    font-family: 'Audiowide', cursive;
    text-transform: uppercase;
}
#content h1 { color: var(--neon-pink); font-size: 2.5rem; margin: 3rem 0 1.5rem;}
#content h2 { color: var(--neon-purple); font-size: 2rem; margin: 2.5rem 0 1.2rem; }
#content h3 { color: var(--neon-orange); font-size: 1.5rem; margin: 2rem 0 1rem; }
#content p { margin: 1.5rem 0; color: var(--text-primary); font-size: 1.1rem; text-shadow: 0 0 5px rgba(0, 245, 255, 0.5); }
#content a { color: var(--neon-yellow); text-decoration: none; text-shadow: 0 0 10px var(--neon-yellow); transition: all 0.3s ease; }
#content a:hover { color: var(--dark-bg); background: var(--neon-yellow); box-shadow: 0 0 20px var(--neon-yellow); }
#content ul, #content ol { margin: 2rem 0; padding-left: 2rem; }
#content li { margin: 1rem 0; }
#content ul li::marker { content: '◆'; color: var(--neon-pink); font-size: 1.2em; }
#content blockquote { margin: 3rem 0; padding: 2rem; background: rgba(255, 0, 110, 0.1); border-left: 5px solid var(--neon-pink); font-style: italic; }
#content code { font-family: 'Courier New', monospace; background: rgba(139, 0, 255, 0.2); padding: 0.2rem 0.6rem; border: 2px solid var(--neon-purple); }
#content pre { background: rgba(0, 0, 0, 0.6); padding: 2rem; border: 3px solid var(--neon-purple); overflow-x: auto; margin: 3rem 0; line-height: 1.6; }
#content pre code { background: none; border: none; padding: 0; color: var(--neon-cyan); }
#content img { max-width: 100%; margin: 3rem auto; display: block; border: 5px solid var(--neon-pink); box-shadow: 0 0 30px var(--neon-pink); cursor: pointer; transition: transform 0.3s ease; }
#content img:hover { transform: scale(1.03); }
#content hr { border: none; height: 3px; background: linear-gradient(90deg, var(--neon-pink), var(--neon-purple), var(--neon-cyan)); margin: 4rem 0; box-shadow: 0 0 20px rgba(255, 0, 110, 0.5); }
#content table { width: 100%; border-collapse: collapse; margin: 3rem 0; border: 3px solid var(--neon-cyan); }
#content th, #content td { padding: 1rem; border: 2px solid var(--neon-purple); }
#content th { background: var(--neon-purple); color: var(--dark-bg); }

/* --- Responsive Design --- */
@media (max-width: 768px) {
    body { padding: 1rem; }
    .controls { top: 10px; right: 10px; }
    .title-main { font-size: 2.5rem; }
    .title-category { font-size: 1.5rem; }
    .grid { grid-template-columns: 1fr; }
    #content { padding: 0.5rem; }
}