*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
    --bg-primary:#0d1117;
    --bg-secondary:#161b22;
    --bg-card:#1c2128;
    --border-color:#30363d;
    --text-primary:#e6edf3;
    --text-secondary:#8b949e;
    --accent-purple:#b388ff;
    --accent-blue:#58a6ff;
    --accent-green:#3fb950;
    --accent-red:#f85149;
    --accent-orange:#f0883e;
    --radius:12px;
    --shadow:0 2px 12px rgba(0,0,0,.4);
    --font-stack:'Segoe UI',system-ui,-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
    --transition:all .25s ease;
}
html{font-size:16px;scroll-behavior:smooth}
body{
    font-family:var(--font-stack);
    background:var(--bg-primary);
    color:var(--text-primary);
    line-height:1.7;
    min-height:100vh;
    display:flex;
    flex-direction:column;
}
.site-header{
    background:linear-gradient(135deg,#1a1040 0%,#0d1117 60%);
    border-bottom:1px solid var(--border-color);
    padding:2.5rem 1.5rem;
    text-align:center;
    position:relative;
}
.header-inner{max-width:800px;margin:0 auto}
.logo-area{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:.5rem}
.logo-img{height:36px;width:auto;border-radius:8px}
.site-title{
    font-size:2.4rem;
    font-weight:800;
    letter-spacing:-.5px;
    background:linear-gradient(135deg,var(--accent-purple),var(--accent-blue));
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
}
.site-tagline{
    color:var(--text-secondary);
    font-size:1.05rem;
    font-style:italic;
}

.header-actions{
    position:absolute;
    top:1.5rem;
    right:1.5rem;
    display:flex;
    gap:10px;
    align-items:center;
}
.about-btn{
    background:var(--bg-secondary);
    border:1px solid var(--border-color);
    color:var(--text-primary);
    padding:.5rem 1rem;
    border-radius:8px;
    cursor:pointer;
    font-weight:600;
    transition:var(--transition);
    text-decoration:none;
    font-size:.9rem;
}
.about-btn:hover{border-color:var(--accent-purple);color:var(--accent-purple)}


.posts-container{
    max-width:800px;
    margin:2rem auto;
    padding:0 1.5rem;
    flex:1;
    width:100%;
}
.post-card{
    background:var(--bg-card);
    border:1px solid var(--border-color);
    border-radius:var(--radius);
    padding:1.8rem;
    margin-bottom:1.5rem;
    box-shadow:var(--shadow);
    transition:var(--transition);
}
.post-card:hover{
    border-color:var(--accent-purple);
    transform:translateY(-2px);
    box-shadow:0 4px 20px rgba(179,136,255,.1);
}
.post-meta{
    display:flex;
    align-items:center;
    gap:.75rem;
    margin-bottom:.8rem;
    flex-wrap:wrap;
}
.post-category{
    background:rgba(179,136,255,.15);
    color:var(--accent-purple);
    font-size:.78rem;
    font-weight:700;
    padding:.25rem .7rem;
    border-radius:20px;
    text-transform:uppercase;
    letter-spacing:.5px;
}
.post-date{
    color:var(--text-secondary);
    font-size:.85rem;
}
.post-title{
    font-size:1.5rem;
    font-weight:700;
    line-height:1.35;
    margin-bottom:1rem;
    color:var(--text-primary);
}
.post-body{
    color:var(--text-secondary);
    font-size:.97rem;
    line-height:1.8;
    margin-bottom:1.3rem;
}
.post-body p{margin-bottom:.5rem}
.post-full.hidden{display:none}
.post-footer{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding-top:1rem;
    border-top:1px solid var(--border-color);
    flex-wrap:wrap;
    gap:.75rem;
}
.post-author{
    color:var(--accent-blue);
    font-size:.88rem;
    font-weight:600;
}
.action-controls{
    display:flex;
    align-items:center;
    gap:.5rem;
    flex-wrap:wrap;
}
.action-btn{
    background:var(--bg-secondary);
    border:1px solid var(--border-color);
    border-radius:8px;
    padding:.4rem .8rem;
    cursor:pointer;
    color:var(--text-secondary);
    transition:var(--transition);
    font-size:.85rem;
    font-weight:600;
}
.action-btn:hover{border-color:var(--accent-purple);color:var(--accent-purple)}
.vote-controls{
    display:flex;
    align-items:center;
    gap:.5rem;
    margin-left:.5rem;
}
.vote-btn{
    background:var(--bg-secondary);
    border:1px solid var(--border-color);
    border-radius:8px;
    padding:.45rem .65rem;
    cursor:pointer;
    color:var(--text-secondary);
    transition:var(--transition);
    display:flex;
    align-items:center;
    line-height:1;
}
.vote-btn:hover{border-color:var(--accent-purple);color:var(--accent-purple)}
.vote-btn.upvote.voted{color:var(--accent-green);border-color:var(--accent-green);background:rgba(63,185,80,.1)}
.vote-btn.downvote.voted{color:var(--accent-red);border-color:var(--accent-red);background:rgba(248,81,73,.1)}
.vote-score{
    font-size:1rem;
    font-weight:700;
    min-width:28px;
    text-align:center;
    color:var(--text-primary);
}
.pagination{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:.5rem;
    margin:2.5rem 0;
}
.page-btn{
    background:var(--bg-card);
    border:1px solid var(--border-color);
    border-radius:8px;
    color:var(--text-secondary);
    padding:.55rem .9rem;
    font-size:.9rem;
    cursor:pointer;
    transition:var(--transition);
    min-width:42px;
    display:flex;
    align-items:center;
    justify-content:center;
}
.page-btn:hover:not(:disabled){border-color:var(--accent-purple);color:var(--accent-purple)}
.page-btn.active{background:var(--accent-purple);border-color:var(--accent-purple);color:#fff;font-weight:700}
.page-btn:disabled{opacity:.35;cursor:not-allowed}
.site-footer{
    text-align:center;
    padding:1.5rem;
    border-top:1px solid var(--border-color);
    color:var(--text-secondary);
    font-size:.82rem;
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%; 
    transform: translateX(-50%); 
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: .85rem 1.3rem;
    color: var(--text-primary);
    font-size: .9rem;
    box-shadow: 0 8px 30px rgba(0,0,0,.5);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 20px); 
    transition: var(--transition);
    pointer-events: none;
    z-index: 999;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.toast.error {
    border-left: 3px solid var(--accent-red);
}

.toast.success {
    border-left: 3px solid var(--accent-green);
}


.modal-overlay{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,.7);
    z-index:1000;
    display:none;
    opacity:0;
    transition:opacity .3s ease;
}
.modal-overlay.active{display:block;opacity:1}
.modal-content{
    position:fixed;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    background:var(--bg-card);
    border:1px solid var(--border-color);
    border-radius:var(--radius);
    width:90%;
    max-width:800px;
    max-height:90vh;
    overflow-y:auto;
    z-index:1001;
    display:none;
    box-shadow:0 10px 40px rgba(0,0,0,.6);
}
.modal-content.active{display:block}
.modal-header{
    padding:1.2rem 1.5rem;
    border-bottom:1px solid var(--border-color);
    display:flex;
    justify-content:space-between;
    align-items:center;
    position:sticky;
    top:0;
    background:var(--bg-card);
    z-index:10;
}
.modal-header h3{font-size:1.3rem;color:var(--text-primary)}
.close-modal{
    background:none;
    border:none;
    color:var(--text-secondary);
    font-size:1.8rem;
    cursor:pointer;
    line-height:1;
    padding:0 .5rem;
}
.close-modal:hover{color:var(--text-primary)}
.modal-body{padding:1.5rem;color:var(--text-secondary);line-height:1.8}
@media(max-width:600px){
    .site-title{font-size:1.7rem}
    .post-card{padding:1.3rem}
    .post-title{font-size:1.25rem}
    .toast{right:1rem;left:1rem;bottom:1rem}
    .about-btn{position:static;margin-top:1rem;display:block;width:100%}
    .header-inner{flex-direction:column;gap:1rem}
}


.donate-banner {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, #b388ff, #58a6ff);
    color: #fff;
    padding: 12px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 9999;
    display: none;
    font-family: 'Segoe UI', system-ui, sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    animation: shake 0.5s ease-in-out infinite;
}

.donate-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.donate-text {
    white-space: nowrap;
}

.donate-btn {
    background: #fff;
    color: #58a6ff;
    padding: 6px 14px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    transition: transform 0.2s;
}

.donate-btn:hover {
    transform: scale(1.05);
    background: #f0f0f0;
}

.close-donate {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 5px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.close-donate:hover {
    opacity: 1;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px) rotate(-2deg); }
    75% { transform: translateX(5px) rotate(2deg); }
}

@media(max-width: 768px) {
    .search-bar-fixed { position: fixed !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 46px !important; padding: 8px 15px !important; background: #0d1117 !important; border-bottom: 1px solid #30363d !important; box-sizing: border-box !important; }
    .search-bar-fixed .search-input { border-radius: 6px !important; }
    .search-bar-fixed .search-results { position: fixed !important; top: 46px !important; left: 0 !important; right: 0 !important; border-radius: 0 !important; max-height: 60vh !important; }
    .site-header { margin-top: 46px !important; }
    .header-actions { position: static !important; }
.donate-banner { position: fixed !important; bottom: 10px !important; right: 10px !important; left: 10px !important; width: auto !important; max-width: calc(80% - 10px) !important; z-index: 9999 !important; border-radius: 12px !important; overflow: hidden !important; }
.donate-content { justify-content: center !important; flex-wrap: wrap !important; overflow: hidden !important; }
.donate-text { display: block !important; width: 100% !important; text-align: center !important; margin-bottom: 5px !important; white-space: normal !important; word-wrap: break-word !important; overflow-wrap: break-word !important; overflow: hidden !important; }
.donate-btn { width: auto !important; flex-shrink: 0 !important; }
}