/* ========== RESET & ROOT ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
    --bg:#fafafa;--bg-alt:#f5f5f5;--bg-white:#fff;--text:#292929;--text-light:#6b6b6b;
    --text-muted:#999;--accent:#8b3a3a;--accent-hover:#a85252;
    --accent-light:rgba(139,58,58,0.06);--border:#e8e8e8;
    --radius-sm:8px;--radius-full:50px;--max-width:740px;
    --transition:0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ========== DARK MODE ========== */
body.dark{
    --bg:#1a1a1a;--bg-alt:#252525;--bg-white:#1e1e1e;--text:#e8e8e8;--text-light:#b0b0b0;
    --text-muted:#777;--border:#333;--accent-light:rgba(168,82,82,0.12);
}

/* ========== BASE ========== */
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
    font-family:'Sahel','Vazirmatn',system-ui,-apple-system,sans-serif;
    background:var(--bg);color:var(--text);line-height:2.1;
    -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
    min-height:100vh;display:flex;flex-direction:column;
    transition:background var(--transition),color var(--transition);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ========== SKIP LINK ========== */
.skip-link{
    position:absolute;top:-100px;right:16px;background:var(--accent);
    color:#fff;padding:8px 16px;border-radius:var(--radius-sm);
    font-size:14px;z-index:1000;transition:top var(--transition);
}
.skip-link:focus{top:8px;outline:2px solid #fff;outline-offset:2px}

/* ========== PROFILE (Header) ========== */
.profile{text-align:center;padding:56px 0 28px}
.profile-logo{
    width:200px;height:auto;border-radius:0;object-fit:contain;
    margin:0 auto 20px;display:block;
    transition:transform var(--transition);
    background:transparent;padding:0;box-shadow:none;
}
a:hover .profile-logo{transform:scale(1.02)}
.profile-subtitle{
    font-size:14px;font-weight:450;color:var(--text);
    margin-bottom:24px;line-height:1.9;max-width:560px;
    margin-left:auto;margin-right:auto;letter-spacing:-0.2px;
}
.social-row{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap}
.social-link{
    width:36px;height:36px;border-radius:50%;background:var(--bg-alt);
    color:var(--text-light);display:flex;align-items:center;justify-content:center;
    font-size:15px;transition:all var(--transition);cursor:pointer;
}
.social-link:hover{background:var(--accent);color:#fff}

/* ========== TABS ========== */
.tabs{
    display:flex;justify-content:center;gap:4px;flex-wrap:wrap;
    border-bottom:1px solid var(--border);margin-bottom:20px;
}
.tab{
    padding:10px 18px;font-size:14px;font-weight:500;color:var(--text-light);
    border-bottom:2px solid transparent;transition:all var(--transition);
    cursor:pointer;position:relative;bottom:-1px;white-space:nowrap;
}
.tab:hover{color:var(--text)}
.tab[aria-selected="true"]{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}

/* ========== SEARCH BAR ========== */
.search-bar{
    display:flex;align-items:center;gap:10px;
    max-width:400px;margin:0 auto 20px;
    background:var(--bg-alt);border-radius:12px;
    padding:4px 16px;border:2px solid transparent;
    transition:all var(--transition);
}
.search-bar:focus-within{border-color:var(--accent);background:var(--bg)}
.search-bar i{color:var(--text-muted);font-size:14px}
.search-input{
    flex:1;padding:10px 0;border:none;background:transparent;
    font-family:inherit;font-size:13px;color:var(--text);outline:none;
}
.search-input::placeholder{color:var(--text-muted)}
.search-clear{
    display:flex;align-items:center;justify-content:center;
    width:24px;height:24px;border-radius:50%;
    background:var(--border);color:var(--text-muted);
    font-size:10px;cursor:pointer;transition:all var(--transition);
}
.search-clear:hover{background:var(--accent);color:#fff}

/* ========== FILTER BAR ========== */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;justify-content:center}
.filter-chip{
    padding:6px 16px;border-radius:var(--radius-full);
    font-size:12px;font-weight:500;cursor:pointer;
    background:var(--bg-alt);color:var(--text-light);
    border:1px solid transparent;transition:all var(--transition);
}
.filter-chip:hover{color:var(--accent);border-color:var(--accent)}
.filter-chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ========== POST CARDS ========== */
.posts-list{display:flex;flex-direction:column}
.post-card{
    position:relative;display:flex;gap:20px;
    padding:24px 0;border-bottom:1px solid var(--bg-alt);
    cursor:pointer;transition:all var(--transition);border-radius:12px;
    will-change:transform;
}
.post-card:hover{background:var(--accent-light);padding:24px 14px;margin:0 -14px;border-radius:12px}
.post-content{flex:1;min-width:0}
.post-meta{
    font-size:0.8rem;color:var(--text-muted);margin-bottom:10px;
    display:flex;align-items:center;gap:6px;
}
.post-meta time{display:flex;align-items:center;gap:4px}
.post-meta .meta-sep{color:var(--border)}
.post-meta .meta-cat-chip{
    color:var(--text-muted);font-size:0.8rem;font-weight:400;
    cursor:pointer;transition:color var(--transition);
}
.post-meta .meta-cat-chip:hover{color:var(--accent)}
.post-title-link{
    display:block;font-size:18px;font-weight:800;margin-bottom:6px;
    line-height:1.7;color:var(--text);transition:color var(--transition);
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card:hover .post-title-link{color:var(--accent)}
.post-excerpt{
    font-size:13px;color:var(--text-light);line-height:1.9;
    display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.post-footer{display:flex;align-items:center;margin-top:8px}
.post-thumb{
    flex-shrink:0;width:96px;height:96px;border-radius:12px;
    overflow:hidden;background:var(--bg-alt);
}
.post-thumb img{
    width:100%;height:100%;object-fit:cover;transition:transform var(--transition);
}
.post-card:hover .post-thumb img{transform:scale(1.06)}

/* ========== SINGLE POST ========== */
.single-post{max-width:var(--max-width);margin:0 auto;padding:48px 20px}

/* Hero - exactly like homepage */
.post-hero{text-align:center;padding:56px 0 20px;margin-bottom:8px}
.post-hero-logo{display:inline-block;margin-bottom:16px}
.post-hero-logo img{width:200px;transition:transform var(--transition)}
.post-hero-logo:hover img{transform:scale(1.02)}
.post-hero-desc{
    font-size:14px;font-weight:450;color:var(--text);
    margin-bottom:18px;line-height:1.9;max-width:560px;
    margin-left:auto;margin-right:auto;letter-spacing:-0.2px;
}
.post-hero-actions{display:flex;justify-content:center;align-items:center;gap:8px}
.post-hero-rss,.post-hero-theme{
    width:36px;height:36px;border-radius:50%;background:var(--bg-alt);
    color:var(--text-light);display:flex;align-items:center;justify-content:center;
    font-size:15px;transition:all var(--transition);cursor:pointer;
    border:none;font-family:inherit;
}
.post-hero-rss:hover,.post-hero-theme:hover{background:var(--accent);color:#fff}

/* Meta */
.single-meta{
    display:flex;align-items:center;gap:8px;margin-bottom:1.25rem;
    flex-wrap:wrap;font-size:0.85rem;color:var(--text-muted);
}
.single-meta time{display:flex;align-items:center;gap:4px}
.single-meta .meta-sep{color:var(--border)}
.single-meta .meta-category{
    color:var(--text-muted);font-size:0.85rem;font-weight:400;
    cursor:pointer;transition:color var(--transition);
}
.single-meta .meta-category:hover{color:var(--accent)}

/* Title + Subtitle */
.single-title{font-size:30px;font-weight:900;margin-bottom:16px;line-height:1.5}
.single-subtitle{
    display:block;font-size:1.15rem;font-weight:700;
    color:var(--text-light);margin-top:24px;margin-bottom:32px;line-height:2;
    padding-right:14px;border-right:3px solid var(--accent);
}
.single-image{
    width:100%;border-radius:var(--radius-sm);margin-bottom:28px;
    background:var(--bg-alt);aspect-ratio:2/1;object-fit:cover;
}
.single-body{font-size:17px;line-height:2.1;color:var(--text)}
.single-body p{margin-bottom:1.5rem}
.single-body blockquote{
    border-right:3px solid var(--accent);padding-right:18px;margin:1.8rem 0;
    color:var(--text-light);font-style:italic;
}
.single-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.single-body a:hover{color:var(--accent-hover)}
.single-body strong{font-weight:800}
.single-body img{border-radius:12px;margin:1.5rem 0}

/* Support Card */
.single-support{
    margin-top:3rem;margin-bottom:0;
}
.support-card{
    display:flex;align-items:center;gap:1.25rem;
    padding:1.5rem;background:linear-gradient(135deg,var(--accent-light),var(--bg-alt));
    border-radius:16px;border:1px solid var(--border);
    flex-wrap:wrap;text-align:right;
}
.support-text{
    flex:1;min-width:200px;
}
.support-text strong{
    display:block;font-size:0.95rem;color:var(--text);margin-bottom:2px;
}
.support-text span{
    font-size:0.8rem;color:var(--text-light);
}
.support-btn{
    display:inline-flex;align-items:center;gap:6px;
    padding:10px 22px;background:var(--accent);color:#fff;
    border-radius:50px;font-size:0.85rem;font-weight:600;
    transition:all var(--transition);white-space:nowrap;
    text-decoration:none;flex-shrink:0;
}
.support-btn:hover{
    background:var(--accent-hover);
    box-shadow:0 4px 16px rgba(139,58,58,0.25);
    transform:translateY(-1px);
}
.support-btn i{font-size:0.9rem}

/* ========== COMMENTS ========== */
.comments-section{
    max-width:var(--max-width);margin:0 auto 3rem;padding:2rem 20px;
    border-top:1px solid var(--border);
}
.comments-title{
    font-size:1.2rem;font-weight:800;margin-bottom:1.5rem;
    display:flex;align-items:center;gap:8px;
}
.comments-title i{color:var(--accent)}
.comments-count{font-size:0.85rem;font-weight:400;color:var(--text-muted)}
.comment-form{margin-bottom:2rem}
.comment-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:0.75rem}
.comment-form input,.comment-form textarea{
    width:100%;padding:10px 14px;border:2px solid var(--border);
    border-radius:12px;font-family:inherit;font-size:14px;
    background:var(--bg);color:var(--text);outline:none;
    transition:all var(--transition);resize:vertical;
}
.comment-form input:focus,.comment-form textarea:focus{
    border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,58,58,0.06);
    background:var(--bg-white);
}
.comment-form textarea{min-height:100px}
.comment-form .btn-submit{
    padding:10px 24px;background:var(--accent);color:#fff;
    border:none;border-radius:50px;font-family:inherit;
    font-size:14px;font-weight:600;cursor:pointer;
    transition:all var(--transition);display:inline-flex;align-items:center;gap:6px;
    margin-right:auto;
}
.comment-form .btn-submit:hover{background:var(--accent-hover);box-shadow:0 4px 16px rgba(139,58,58,0.25)}
.comment-form .btn-submit:disabled{opacity:0.6;cursor:not-allowed}
.comment-error{color:#e74c3c;font-size:0.8rem;margin-top:0.5rem;display:none}
.comment-success{color:#27ae60;font-size:0.85rem;margin-top:0.5rem;display:none}
.comment-list{display:flex;flex-direction:column;gap:1rem}
.comment-item{
    background:var(--bg-alt);border-radius:12px;
    padding:1rem 1.25rem;border:1px solid var(--border);
    transition:all var(--transition);
}
.comment-item:hover{border-color:var(--accent)}
.comment-header{
    display:flex;justify-content:space-between;align-items:center;
    margin-bottom:0.5rem;flex-wrap:wrap;gap:0.5rem;
}
.comment-author{
    font-weight:700;font-size:0.9rem;color:var(--accent);
    display:flex;align-items:center;gap:6px;
}
.comment-author i{font-size:1.1rem}
.comment-date{font-size:0.75rem;color:var(--text-muted)}
.comment-body{font-size:0.9rem;line-height:1.9;color:var(--text)}
.comment-loading{text-align:center;padding:2rem;color:var(--text-muted)}
.comment-empty{text-align:center;padding:2rem;color:var(--text-muted);font-size:0.9rem}
.comment-empty i{display:block;font-size:2rem;margin-bottom:0.5rem;opacity:0.4}
@media(max-width:640px){
    .comment-form .form-row{grid-template-columns:1fr}
}

/* ========== 404 ========== */
.error-404{text-align:center;padding:80px 20px 60px}
.error-404-icon{
    display:inline-flex;width:80px;height:80px;border-radius:50%;
    background:var(--accent-light);align-items:center;justify-content:center;
    margin-bottom:24px;font-size:36px;color:var(--accent);
    animation:float 3s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.error-404 h2{font-size:32px;font-weight:900;color:var(--text);margin-bottom:12px}
.error-404 > p{color:var(--text-light);margin-bottom:28px;font-size:14px}
.error-404-actions{margin-bottom:40px}
.error-404-random{max-width:420px;margin:0 auto;text-align:right}
.error-404-random > p{font-size:13px;color:var(--text-muted);margin-bottom:16px;text-align:center}
.random-post-card{
    display:flex;align-items:center;gap:12px;padding:14px 18px;margin-bottom:8px;
    background:var(--bg-alt);border-radius:12px;border:1px solid var(--border);
    transition:all var(--transition);color:var(--text);text-decoration:none;
}
.random-post-card:hover{border-color:var(--accent);background:var(--bg);transform:translateX(-4px)}
.random-post-title{
    flex:1;font-size:14px;font-weight:600;
    display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.random-post-category{
    font-size:11px;color:var(--accent);background:var(--accent-light);
    padding:4px 12px;border-radius:var(--radius-full);white-space:nowrap;flex-shrink:0;
}
.random-post-card i{color:var(--text-muted);font-size:13px;transition:all var(--transition)}
.random-post-card:hover i{color:var(--accent);transform:translateX(-3px)}

/* ========== ABOUT ========== */
.about{font-size:15px;line-height:2.2;color:var(--text-light);padding:20px 0 40px}
.about p{margin-bottom:1.5rem}
.about a{color:var(--accent);font-weight:600}
.about a:hover{text-decoration:underline}
.about ul{list-style:disc;padding-right:20px;margin-bottom:1.5rem}
.about ul li{margin-bottom:0.5rem;line-height:2}
.about h3{font-size:16px;font-weight:700;color:var(--text);margin:1.8rem 0 0.8rem}
.about h3 i{margin-left:6px;color:var(--accent)}

/* ========== CONTACT LINKS ========== */
.contact-links{display:flex;flex-direction:column;gap:8px;margin:1.5rem 0}
.contact-link-item{
    display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:12px;
    transition:all var(--transition);color:var(--text);font-size:14px;
    background:var(--bg-alt);border:1px solid transparent;text-decoration:none !important;
}
.contact-link-item:hover{background:var(--bg);border-color:var(--accent);transform:translateX(-4px)}
.contact-icon-circle{
    width:42px;height:42px;border-radius:50%;background:var(--accent-light);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-icon-circle i{font-size:17px;color:var(--accent)}
.contact-link-text{flex:1;display:flex;flex-direction:column;gap:2px}
.contact-link-text strong{font-size:14px;color:var(--text)}
.contact-link-text small{font-size:12px;color:var(--text-muted)}
.contact-arrow{color:var(--text-muted);font-size:13px;transition:all var(--transition)}
.contact-link-item:hover .contact-arrow{color:var(--accent);transform:translateX(-3px)}

/* ========== NEWSLETTER ========== */
.newsletter-hero{text-align:center;margin-bottom:2rem}
.newsletter-emoji{
    display:inline-flex;width:64px;height:64px;border-radius:50%;
    background:var(--accent-light);align-items:center;justify-content:center;
    margin-bottom:1rem;font-size:28px;color:var(--accent);
}
.newsletter-hero h3{font-size:20px;font-weight:800;color:var(--text);margin-bottom:0.5rem}
.newsletter-hero p{color:var(--text-light);font-size:13px;line-height:1.9;max-width:400px;margin:0 auto}
.newsletter-footer-note{text-align:center;font-size:11px;color:var(--text-muted);margin-top:1rem}
.newsletter-form-inline{display:flex;gap:10px;margin-top:1.5rem;max-width:420px;margin-left:auto;margin-right:auto}
.newsletter-input{
    flex:1;padding:11px 16px;border:2px solid var(--border);border-radius:12px;
    font-family:inherit;font-size:13px;background:var(--bg);color:var(--text);
    outline:none;transition:all var(--transition);text-align:right;min-width:0;
}
.newsletter-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,58,58,0.08)}
.newsletter-input.error{border-color:#e74c3c}
.newsletter-btn{
    padding:11px 20px;background:var(--accent);color:#fff;border-radius:12px;
    font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;
    transition:all var(--transition);white-space:nowrap;
    display:inline-flex;align-items:center;gap:6px;
}
.newsletter-btn:hover{background:var(--accent-hover)}
.newsletter-error{font-size:11px;color:#e74c3c;margin-top:8px;text-align:right;display:none}
.newsletter-error.visible{display:block}

/* ========== FOOTER ========== */
.footer{
    text-align:center;padding:40px 20px 28px;margin-top:auto;
    border-top:1px solid var(--border);color:var(--text-muted);font-size:12px;line-height:2;
}

/* ========== BUTTONS ========== */
.btn-support{
    display:inline-flex;align-items:center;gap:7px;
    background:linear-gradient(135deg,#8b3a3a,#a85252);
    color:#fff;padding:10px 20px;border-radius:var(--radius-full);
    font-size:13px;font-weight:600;transition:all var(--transition);
    box-shadow:0 2px 8px rgba(139,58,58,0.25);
}
.btn-support:hover{box-shadow:0 4px 16px rgba(139,58,58,0.35);transform:translateY(-1px)}

/* ========== ANIMATIONS ========== */
.fade-in{animation:fadeIn 0.35s ease-out}
.fade-up{animation:fadeUp 0.45s ease-out}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){
    .fade-in,.fade-up{animation:none}
    html{scroll-behavior:auto}
    *{transition-duration:0.01ms!important}
}

/* ========== SCROLL TO TOP ========== */
.scroll-top{
    position:fixed;bottom:24px;right:24px;width:42px;height:42px;
    border-radius:50%;background:var(--accent);color:#fff;z-index:50;
    display:flex;align-items:center;justify-content:center;
    font-size:16px;box-shadow:0 4px 16px rgba(139,58,58,0.3);
    opacity:0;visibility:hidden;transform:translateY(20px);
    transition:all var(--transition);cursor:pointer;
}
.scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.scroll-top:hover{background:var(--accent-hover);transform:translateY(-2px)}

/* ========== SCREEN READER ========== */
.sr-only{
    position:absolute;width:1px;height:1px;padding:0;margin:-1px;
    overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ========== RESPONSIVE ========== */
@media(max-width:640px){
    .profile-logo{width:150px}
    .profile-subtitle{font-size:13px;max-width:90%;white-space:normal;overflow:visible}
    .tabs{gap:0}
    .tab{padding:8px 8px;font-size:10px}
    .search-bar{max-width:100%}
    .post-card{flex-direction:column-reverse;gap:12px}
    .post-thumb{width:100%;height:180px}
    .single-title{font-size:22px}
    .single-body{font-size:16px}
    .profile{padding-top:40px}
    .post-hero{padding:40px 0 16px}
    .post-hero-logo img{width:150px}
    .post-hero-desc{font-size:13px;max-width:90%;white-space:normal;overflow:visible}
    .scroll-top{bottom:16px;right:16px;width:38px;height:38px;font-size:14px}
    .single-post{padding:32px 16px}
    .newsletter-form-inline{flex-direction:column}
    .comment-form .form-row{grid-template-columns:1fr}
    .contact-link-item{padding:12px 14px}
    .error-404{padding:60px 16px 40px}
    .random-post-category{display:none}
    .support-card{flex-direction:column;text-align:center}
    .support-text{min-width:auto}
}