:root{
    --tpp-accent:#1d9bf0;
    --tpp-bg:#f5f8fb;
    --tpp-card:#fff;
    --tpp-text:#0f172a;
    --tpp-muted:#64748b;
    --tpp-border:#e2e8f0;
    --tpp-shadow:0 18px 50px rgba(15,23,42,.08);
}

*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at top left,rgba(29,155,240,.10),transparent 35%),var(--tpp-bg);color:var(--tpp-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
button,input,textarea,select{font-family:inherit}

.tpp-shell{display:grid;grid-template-columns:260px minmax(0,680px) 320px;gap:22px;max-width:1320px;margin:0 auto;padding:18px}
.tpp-sidebar-left,.tpp-sidebar-right{position:sticky;top:18px;height:calc(100vh - 36px);align-self:start;overflow:auto}
.tpp-brand{margin-bottom:18px}
.tpp-logo{font-size:22px;font-weight:850;color:var(--tpp-accent)}
.tpp-nav{display:grid;gap:8px}
.tpp-nav a,.tpp-wp-menu a{padding:13px 16px;border-radius:999px;font-weight:750;color:#1e293b;display:block}
.tpp-nav a:hover,.tpp-wp-menu a:hover{background:rgba(29,155,240,.10);color:var(--tpp-accent)}
.tpp-wp-menu{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.tpp-wp-menu li{margin:0;padding:0}
.tpp-auth-actions{margin-top:20px;display:grid;gap:10px}
.tpp-post-btn,.tpp-login-btn,.tpp-register-btn{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:999px;font-weight:800}
.tpp-post-btn,.tpp-login-btn{background:var(--tpp-accent);color:#fff;box-shadow:0 12px 28px rgba(29,155,240,.25)}
.tpp-register-btn{border:1px solid var(--tpp-accent);color:var(--tpp-accent)}
.tpp-register-note{text-align:center;font-size:14px;color:var(--tpp-muted)}
.tpp-register-note a{color:var(--tpp-accent);font-weight:800}

.tpp-main{min-width:0}
.tpp-feed-head,.tpp-single-card,.tpp-author-hero,.tpp-widget,.tpp-comments-wrap{background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border:1px solid rgba(226,232,240,.9);border-radius:24px;box-shadow:var(--tpp-shadow)}
.tpp-feed-head{padding:22px;margin-bottom:16px}
.tpp-feed-head h1,.tpp-feed-head h2{margin:0 0 6px;font-size:28px;font-weight:680;letter-spacing:-.02em}
.tpp-feed-head p{margin:0;color:var(--tpp-muted)}

.tpp-feed-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tpp-feed-tabs a{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:8px 15px;border-radius:999px;border:1px solid transparent;color:var(--tpp-muted);font-size:14px;font-weight:750;line-height:1;transition:.18s ease}
.tpp-feed-tabs a:hover{color:var(--tpp-accent);background:rgba(29,155,240,.08)}
.tpp-feed-tabs a.active{color:var(--tpp-accent);background:rgba(29,155,240,.12);border-color:rgba(29,155,240,.18)}

.tpp-feed-list{display:grid;gap:14px}
.tpp-feed-card{display:grid;grid-template-columns:48px 1fr;gap:12px;padding:18px;background:var(--tpp-card);border:1px solid var(--tpp-border);border-radius:24px;box-shadow:0 10px 26px rgba(15,23,42,.04);transition:.2s}
.tpp-feed-card:hover{transform:translateY(-2px);box-shadow:var(--tpp-shadow)}
.tpp-feed-avatar,.tpp-single-avatar{overflow:hidden;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.tpp-feed-avatar{width:48px;height:48px}
.tpp-single-avatar{width:52px;height:52px}
.tpp-feed-avatar img,.tpp-single-avatar img,.tpp-feed-avatar .avatar,.tpp-single-avatar .avatar{width:100%!important;height:100%!important;display:block!important;border-radius:999px!important;object-fit:cover!important;object-position:center center!important;max-width:none!important}
.tpp-feed-meta{display:flex;flex-wrap:wrap;gap:5px;align-items:center;color:var(--tpp-muted);font-size:14px}
.tpp-feed-meta strong a{color:var(--tpp-text)}
.tpp-user-handle,.tpp-hashtag{color:var(--tpp-accent);font-weight:700}
.tpp-feed-card h2{font-size:19px;line-height:1.35;margin:8px 0;font-weight:650;letter-spacing:-.01em}
.tpp-feed-card p,.tpp-feed-content{margin:0 0 12px;color:#334155;line-height:1.65;font-size:15px}
.tpp-feed-thumb img{border-radius:18px;border:1px solid var(--tpp-border);display:block}
.tpp-feed-actions,.tpp-single-actions{display:flex;gap:18px;margin-top:14px;color:var(--tpp-muted);font-size:14px;align-items:center}
.tpp-feed-actions button,.tpp-single-actions button{border:0;background:transparent;color:inherit;cursor:pointer;font:inherit}
.tpp-like.liked{color:#e11d48}

.tpp-pagination{margin:24px 0 40px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.tpp-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-height:38px;min-width:38px;padding:8px 12px;border-radius:999px;border:1px solid var(--tpp-border);background:var(--tpp-card);font-size:14px;font-weight:700}
.tpp-pagination .current,.tpp-pagination .page-numbers:hover{background:var(--tpp-accent);border-color:var(--tpp-accent);color:#fff}

.tpp-widget{padding:18px;margin-bottom:16px}
.tpp-widget h3{margin:0 0 12px;font-size:16.5px;font-weight:620}
.tpp-widget ul{padding-left:18px}
.tpp-widget li{margin-bottom:10px}
.tpp-right-menu{list-style:none;margin:0;padding:0}
.tpp-right-menu li{margin:0;padding:0}
.tpp-right-menu a{display:block;padding:9px 0;color:var(--tpp-text);font-size:14px;font-weight:600;line-height:1.4;border-bottom:1px solid var(--tpp-border)}
.tpp-right-menu a:hover,.tpp-right-menu .current-menu-item>a{color:var(--tpp-accent)}
.tpp-right-menu .sub-menu{list-style:none;margin:4px 0 8px 12px;padding:0 0 0 10px;border-left:2px solid var(--tpp-border)}
.tpp-right-menu .sub-menu a{padding:7px 0;border-bottom:0;color:var(--tpp-muted);font-size:13.5px;font-weight:500}

.tpp-single-card{padding:24px;margin-bottom:18px}
.tpp-single-author{display:flex;gap:12px;align-items:center;margin-bottom:18px;color:var(--tpp-muted)}
.tpp-single-author strong{display:block;color:var(--tpp-text)}
.tpp-single-author a{color:var(--tpp-accent)}
.tpp-single-card>h1,.tpp-single-card h1{font-size:clamp(25px,3vw,32px);line-height:1.25;font-weight:650;letter-spacing:-.02em;margin:18px 0 16px}
.tpp-single-thumb img{border-radius:22px;margin-bottom:20px}
.tpp-content,.tpp-content p{font-size:15px;line-height:1.8;font-weight:400}
.tpp-content a{color:var(--tpp-accent);text-decoration:underline}
.tpp-content h2{font-size:clamp(21px,2.5vw,26px);line-height:1.35;font-weight:630;letter-spacing:-.015em;margin:28px 0 12px}
.tpp-content h3{font-size:clamp(18px,2vw,21px);line-height:1.4;font-weight:620;letter-spacing:-.01em;margin:24px 0 10px}
.tpp-content h4{font-size:16.5px;line-height:1.45;font-weight:600;margin:20px 0 8px}
.tpp-single-actions{padding-top:18px;border-top:1px solid var(--tpp-border);margin-top:24px}

.tpp-author-hero{overflow:hidden;margin-bottom:22px;border-radius:28px}
.tpp-author-cover{position:relative;height:230px;background:radial-gradient(circle at 20% 20%,rgba(29,155,240,.45),transparent 34%),radial-gradient(circle at 85% 10%,rgba(124,58,237,.38),transparent 32%),linear-gradient(135deg,#0f172a,#1d9bf0 48%,#7c3aed);background-size:cover;background-position:center;background-repeat:no-repeat}
.tpp-author-cover-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(15,23,42,.05),rgba(15,23,42,.42)),radial-gradient(circle at center,transparent 30%,rgba(15,23,42,.18))}
.tpp-author-info{position:relative;padding:0 26px 28px}
.tpp-author-avatar-wrap{position:relative;width:132px!important;height:132px!important;margin-top:-66px!important;padding:5px!important;border-radius:50%!important;background:var(--tpp-card)!important;box-shadow:0 14px 34px rgba(15,23,42,.2)!important;box-sizing:border-box!important}
.tpp-author-avatar{width:122px!important;height:122px!important;margin:0!important;padding:0!important;border-radius:50%!important;overflow:hidden!important;background:#f1f5f9!important;display:flex!important;align-items:center!important;justify-content:center!important;box-sizing:border-box!important}
.tpp-author-avatar img,.tpp-author-avatar .avatar{width:100%!important;height:100%!important;max-width:none!important;min-width:100%!important;min-height:100%!important;display:block!important;border-radius:50%!important;object-fit:cover!important;object-position:center center!important}
.tpp-author-info h1{font-size:clamp(24px,3vw,30px);line-height:1.18;font-weight:700;letter-spacing:-.02em;margin:16px 0 4px}
.tpp-author-handle{margin-top:4px;font-size:15px}
.tpp-author-handle a{color:var(--tpp-accent);font-weight:700}
.tpp-author-bio{max-width:680px;margin-top:14px;color:var(--tpp-muted);font-size:15px;line-height:1.7}
.tpp-context-badge{display:inline-flex;margin-top:12px;padding:7px 12px;border-radius:999px;background:rgba(29,155,240,.1);color:var(--tpp-accent);font-size:13px;font-weight:700}

.tpp-search-modal{position:fixed;inset:0;z-index:99999;display:none;align-items:flex-start;justify-content:center;padding:90px 18px;background:rgba(15,23,42,.56);backdrop-filter:blur(8px)}
.tpp-search-modal.is-active{display:flex}
.tpp-search-box{width:min(560px,100%);position:relative;padding:24px;border-radius:24px;background:#fff;box-shadow:0 30px 80px rgba(15,23,42,.25)}
.tpp-search-box form{display:flex;gap:10px}
.tpp-search-box input{flex:1;height:50px;padding:0 16px;border:1px solid #dbe3ef;border-radius:999px}
.tpp-search-box button[type=submit]{height:50px;padding:0 22px;border:0;border-radius:999px;background:var(--tpp-accent);color:#fff;font-weight:800}
.tpp-search-close{position:absolute;right:14px;top:8px;border:0;background:transparent;font-size:30px;cursor:pointer}

.custom-auth-box{max-width:430px;margin:60px auto;padding:28px;background:#fff;border-radius:24px;box-shadow:var(--tpp-shadow);border:1px solid var(--tpp-border)}
.custom-auth-box h2{margin:0 0 20px;font-size:28px}
.custom-auth-box label{display:block;margin:12px 0 6px;font-weight:700}
.custom-auth-box input[type=text],.custom-auth-box input[type=email],.custom-auth-box input[type=password]{width:100%;padding:13px 15px;border:1px solid #dbe3ef;border-radius:14px}
.custom-auth-box button{width:100%;margin-top:18px;padding:14px;border:0;border-radius:999px;background:var(--tpp-accent);color:#fff;font-weight:800;cursor:pointer}
.auth-check{display:flex!important;gap:8px;align-items:center}
.auth-error{padding:12px;background:#fee2e2;color:#991b1b;border-radius:12px;margin-bottom:15px}
.auth-success{padding:12px;background:#dcfce7;color:#166534;border-radius:12px;margin-bottom:15px}

.tpp-comments-wrap{margin-top:28px;padding:24px;border-radius:28px}
.tpp-comments-head h2{margin:0 0 20px;font-size:19px;font-weight:630}
.tpp-comments-head span{display:inline-flex;margin-left:6px;padding:3px 9px;border-radius:999px;background:rgba(29,155,240,.1);color:var(--tpp-accent);font-size:13px}
.tpp-comment-list{list-style:none;margin:0;padding:0}
.tpp-comment-list .children{list-style:none;margin:14px 0 0 54px;padding:0}
.tpp-comment-card{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--tpp-border)}
.tpp-comment-avatar img{width:48px;height:48px;border-radius:999px;object-fit:cover}
.tpp-comment-body{flex:1}
.tpp-comment-meta{display:flex;gap:6px;align-items:center;color:var(--tpp-muted);font-size:13px}
.tpp-comment-meta strong{color:var(--tpp-text);font-size:15px}
.tpp-comment-text{margin-top:7px;line-height:1.7}
.tpp-comment-actions a{color:var(--tpp-accent);font-weight:700;font-size:13px}
.tpp-comment-form-card{margin-top:24px;padding:22px;border-radius:24px;background:linear-gradient(180deg,rgba(29,155,240,.07),rgba(255,255,255,.6));border:1px solid var(--tpp-border)}
.tpp-reply-title{margin:0 0 16px;font-size:19px;font-weight:630}
.tpp-comment-form-card label{display:block;margin-bottom:7px;font-weight:700}
.tpp-comment-form-card input,.tpp-comment-form-card textarea{width:100%;padding:13px 15px;border:1px solid #dbe3ef;border-radius:16px;background:#fff;font:inherit}
.tpp-comment-submit{padding:13px 22px!important;border:0!important;border-radius:999px!important;background:var(--tpp-accent)!important;color:#fff!important;font-weight:800!important;cursor:pointer}
.tpp-no-comments{padding:18px;border-radius:18px;background:#f8fafc;color:#64748b}
.tpp-hp-field{position:absolute!important;left:-9999px!important;top:auto!important;width:1px!important;height:1px!important;opacity:0!important;overflow:hidden!important;pointer-events:none!important}

.tpp-mobile-nav{display:none}
.tpp-mobile-menu-panel{display:none}

@media(max-width:1100px){.tpp-shell{grid-template-columns:220px minmax(0,1fr)}.tpp-sidebar-right{display:none}}
@media(max-width:760px){
    body{padding-bottom:74px}
    .tpp-shell{display:block;padding:10px}
    .tpp-sidebar-left,.tpp-sidebar-right{display:none}
    .tpp-feed-head,.tpp-single-card,.tpp-author-hero,.tpp-comments-wrap{border-radius:20px}
    .tpp-feed-card{grid-template-columns:42px 1fr;padding:14px;border-radius:20px}
    .tpp-feed-avatar{width:42px;height:42px}
    .tpp-single-card h1{font-size:28px}
    .tpp-feed-tabs{overflow-x:auto;flex-wrap:nowrap;padding-bottom:2px;scrollbar-width:none}
    .tpp-feed-tabs::-webkit-scrollbar{display:none}
    .tpp-feed-tabs a{white-space:nowrap;min-height:36px;padding:8px 13px;font-size:13.5px}
    .tpp-author-hero{border-radius:0 0 24px 24px;margin-left:-14px;margin-right:-14px}
    .tpp-author-cover{height:165px}
    .tpp-author-info{padding:0 18px 24px}
    .tpp-author-avatar-wrap{width:108px!important;height:108px!important;margin-top:-54px!important}
    .tpp-author-avatar{width:98px!important;height:98px!important}
    .tpp-author-info h1{font-size:24px}
    .tpp-mobile-nav{position:fixed;left:10px;right:10px;bottom:10px;z-index:9999;display:grid;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.92);border:1px solid var(--tpp-border);border-radius:24px;box-shadow:0 18px 45px rgba(15,23,42,.16);backdrop-filter:blur(12px);overflow:hidden}
    .tpp-mobile-nav a,.tpp-mobile-nav button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 4px;font-weight:800;color:#334155;background:transparent;border:0;font:inherit}
    .tpp-mobile-nav span{font-size:11px}
    .tpp-mobile-menu-panel.is-active{display:flex;position:fixed;inset:0;z-index:10000;background:rgba(15,23,42,.55);align-items:flex-end}
    .tpp-mobile-menu-card{width:100%;max-height:78vh;overflow:auto;background:#fff;border-radius:24px 24px 0 0;padding:20px;box-shadow:0 -20px 60px rgba(15,23,42,.22)}
    .tpp-mobile-menu-card h3{margin:0 0 14px}
    .tpp-mobile-menu-close{position:absolute;right:18px;border:0;background:transparent;font-size:28px}
    .tpp-mobile-menu-list{list-style:none;margin:0;padding:0}
    .tpp-mobile-menu-list li{margin:0}
    .tpp-mobile-menu-list a{display:block;padding:12px 0;border-bottom:1px solid var(--tpp-border);font-weight:700}
    .tpp-mobile-menu-list .sub-menu{list-style:none;margin:4px 0 8px 14px;padding-left:12px;border-left:2px solid var(--tpp-border)}
    .tpp-mobile-menu-list .sub-menu a{font-size:14px;color:var(--tpp-muted);font-weight:600;border-bottom:0}
    .tpp-mobile-menu-action{display:block;margin-top:16px;padding:13px;border-radius:999px;background:var(--tpp-accent);color:#fff;text-align:center;font-weight:800}
    .tpp-search-box form{display:grid}
    .tpp-search-box button[type=submit]{width:100%}
}

@media(prefers-color-scheme:dark){
    body{--tpp-bg:#07111f;--tpp-card:#0f172a;--tpp-text:#e5edf7;--tpp-muted:#94a3b8;--tpp-border:#1e293b;background:#07111f}
    .tpp-feed-head,.tpp-single-card,.tpp-author-hero,.tpp-widget,.tpp-feed-card,.tpp-comments-wrap,.custom-auth-box{background:#0f172a;border-color:#1e293b}
    .tpp-feed-card p,.tpp-feed-content,.tpp-author-bio{color:#cbd5e1}
    .tpp-search-box,.tpp-mobile-menu-card{background:#0f172a}
    .tpp-search-box input,.custom-auth-box input,.tpp-comment-form-card textarea,.tpp-comment-form-card input{background:#020617;color:#e5edf7;border-color:#1e293b}
    .tpp-mobile-nav{background:rgba(15,23,42,.94);border-color:#1e293b}
    .tpp-mobile-nav a,.tpp-mobile-nav button{color:#e5edf7}
    .tpp-right-menu a{border-bottom-color:#1e293b;color:#e5edf7}
    .tpp-right-menu .sub-menu{border-left-color:#1e293b}
    .tpp-right-menu .sub-menu a{color:#94a3b8}
}