@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-Regular.ttf') format('truetype');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-Italic.ttf') format('truetype');
  font-weight:400;
  font-style:italic;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-Medium.ttf') format('truetype');
  font-weight:500;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-SemiBold.ttf') format('truetype');
  font-weight:600;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-Bold.ttf') format('truetype');
  font-weight:700;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-ExtraBold.ttf') format('truetype');
  font-weight:800;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-Black.ttf') format('truetype');
  font-weight:900;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'SN Pro';
  src:url('fonts/SNPro-Light.ttf') format('truetype');
  font-weight:300;
  font-style:normal;
  font-display:swap;
}

:root{
  --bg:#f4f4f4;
  --card:#fff;
  --text:#111;
  --muted:#6b6b6b;
  --muted2:#8f8f8f;
  --border:#e8e8e8;
  --radius:16px;
  --shadow:0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.04);
  --max:1120px;
  --header:56px;
}
*{box-sizing:border-box}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:14px/1.5 'SN Pro',-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{max-width:100%}

/* header */
.header{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--border)}
.header::before{content:"";position:absolute;top:-100vh;left:0;right:0;height:100vh;background:var(--card);border-bottom:1px solid var(--border);z-index:-1}
.header__in{max-width:var(--max);margin:0 auto;height:var(--header);display:flex;align-items:center;justify-content:space-between;padding:0 16px;position:relative}
.logo{display:flex;flex-direction:column;align-items:flex-start;gap:0;line-height:1}
.logo__main{font-weight:800;font-size:22px;letter-spacing:-.04em;display:flex;align-items:baseline}
.logo__main span:first-child{font-size:24px}
.logo__main em{font-style:normal;color:#e53935;margin:0 1px;font-weight:800}
.logo__main span:last-child{font-size:24px}
.logo__sub{font-family:'SN Pro',sans-serif;font-weight:700;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#9a9a9a;margin-top:1px;line-height:1}

/* search */
.search-outer{max-width:var(--max);margin:18px auto 0;padding:0 16px;position:relative;z-index:18}
.search{position:relative;z-index:18}
.search__box{position:relative;display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:11px 14px;box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}
.search__box:focus-within{border-color:#111;box-shadow:0 2px 14px rgba(0,0,0,.08)}
.search__icon{flex-shrink:0;color:var(--muted2)}
.search__input{flex:1;border:none;outline:none;background:transparent;font:14px/1.4 'SN Pro',sans-serif;color:var(--text)}
.search__input::placeholder{color:var(--muted2)}
.search__clear{width:26px;height:26px;border-radius:999px;border:1px solid var(--border);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--muted);font-size:11px;flex-shrink:0;line-height:1}
.search__clear:hover{background:#f6f6f6;color:#111}
.search__clear.hidden{display:none !important}
.search-results{display:flex;flex-direction:column;gap:14px;margin-top:14px}
.search-results.hidden{display:none !important}
.search-overlay{position:fixed;inset:0;background:rgba(0,0,0,.14);backdrop-filter:blur(1.5px);z-index:12;opacity:0;pointer-events:none;transition:opacity .2s}
.search-overlay.active{opacity:1;pointer-events:auto}
.post--action{justify-content:center;text-align:center;color:var(--muted);font-weight:600;cursor:pointer;padding:16px}
.post--action:hover{background:#fbfbfb}
body.search-active .wrap{filter:brightness(0.99)}

/* layout - аккуратные отступы: wrap padding 24, side top 80 (header 56 + 24), gap 16 */
.wrap{max-width:var(--max);margin:0 auto;padding:24px 16px;display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}
.main{min-width:0}
.side{position:sticky;top:calc(var(--header) + 24px);display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card__title{margin:0 0 10px;font-size:14px;font-weight:700;letter-spacing:-.01em}
.card__text{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6;font-weight:400}
.trending{display:flex;flex-direction:column;gap:14px}
.trend{display:flex;gap:10px;cursor:pointer}
.trend__num{width:24px;height:24px;border-radius:999px;background:#f2f2f2;color:#111;display:grid;place-items:center;font-weight:700;font-size:12px;flex-shrink:0}
.trend__title{font-size:13px;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.trend__meta{color:var(--muted);font-size:12px;margin-top:3px;font-weight:400}
.trend:hover .trend__title{text-decoration:underline;text-underline-offset:2px}

/* feed */
.feed{display:flex;flex-direction:column;gap:14px}
.post{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);cursor:pointer;transition:box-shadow .15s, transform .15s;content-visibility:auto;contain-intrinsic-size:320px 280px}
.post:hover{box-shadow:0 4px 16px rgba(0,0,0,.08);transform:translateY(-1px)}
.post__top{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;margin-bottom:12px}
.post__avatar{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;font-weight:700;font-size:11px;border:1px solid #eee;flex-shrink:0}
.post__nick{color:var(--text);font-weight:700;font-size:13px}
.post__dot{width:3px;height:3px;border-radius:999px;background:#d0d0d0}
.post__title{margin:0;font-size:18.5px;line-height:1.32;letter-spacing:-.02em;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post__excerpt{margin:8px 0 0;color:#2b2b2b;font-size:14.5px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}
.post__foot{margin-top:14px;padding-top:12px;border-top:1px solid #f2f2f2;display:flex;align-items:center;gap:16px;color:var(--muted);font-size:13px}
.post__stat{display:flex;align-items:center;gap:5px}
.post__stat b{color:#333;font-weight:600}
.post__time{margin-left:auto;color:var(--muted2);font-size:12px;white-space:nowrap}

/* skeletons */
.post--skeleton{pointer-events:none}
.skeleton{background:linear-gradient(90deg,#eee 25%,#f5f5f5 37%,#eee 63%);background-size:400% 100%;animation:shimmer 1.2s infinite linear;border-radius:8px;color:transparent}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}
.loader{display:flex;align-items:center;justify-content:center;gap:10px;padding:18px;color:var(--muted);font-size:13px}
.sentinel{height:1px}
.spinner{width:20px;height:20px;border:2px solid #e9e9e9;border-top-color:#111;border-radius:999px;animation:spin .8s linear infinite}
.spinner--sm{width:16px;height:16px;border-width:2px}
@keyframes spin{to{transform:rotate(360deg)}}

/* article */
.article-view{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.back{margin:16px 16px 0;border:1px solid var(--border);background:#fff;border-radius:999px;padding:7px 14px;font-weight:600;cursor:pointer;font-family:'SN Pro',sans-serif}
.back:hover{background:#f6f6f6}
.article{padding:20px 22px 22px}
.article__top{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.avatar{width:36px;height:36px;border-radius:999px;display:grid;place-items:center;font-weight:700;font-size:13px;flex-shrink:0;border:1px solid #eee}
.avatar--lg{width:40px;height:40px;font-size:14px}
.article__meta{flex:1;min-width:0}
.article__author{font-weight:700;font-size:14px}
.article__sub{color:var(--muted);font-size:12px;margin-top:1px}
.article__title{margin:0 0 16px;font-size:27px;line-height:1.22;letter-spacing:-.03em;font-weight:800}
.article__body{font-size:16.5px;line-height:1.75;color:#1a1a1a;word-break:break-word}
.article__body p{margin:0 0 14px}
.article__body h1{font-size:24px;font-weight:800;margin:22px 0 10px;letter-spacing:-.02em;line-height:1.25}
.article__body h2{font-size:20px;font-weight:700;margin:18px 0 8px;letter-spacing:-.02em}
.article__body h3{font-size:17px;font-weight:700;margin:16px 0 8px}
.article__body strong{font-weight:700}
.article__body em{font-style:italic}
.article__body a{color:#0b57d0;text-decoration:underline;text-underline-offset:2px}
.article__body ul,.article__body ol{margin:0 0 14px;padding-left:22px}
.article__body li{margin:4px 0}
.article__body blockquote{margin:0 0 14px;padding:10px 14px;border-left:3px solid #e53935;background:#fff8f8;border-radius:8px;color:#333}
.article__body code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#f6f6f6;border:1px solid #eee;padding:2px 6px;border-radius:6px;font-size:13px}
.article__body pre{background:#0f0f0f;color:#e8e8e8;padding:14px;border-radius:12px;overflow:auto;margin:0 0 14px;border:none}
.article__body pre code{background:none;border:none;padding:0;color:inherit;font-size:13px}
.article__body hr{border:none;border-top:1px solid var(--border);margin:18px 0}
#artBody + #artStream{margin-top:0}
#artStream:empty{display:none}
#artBody p:last-child{margin-bottom:0}
#artStream p:first-child{margin-top:0}
.article__loader{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;padding:14px 0}
.article__foot{margin-top:20px;padding-top:16px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.article__views{color:var(--muted);font-size:12px;white-space:nowrap}
.copy-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn--copy{padding:8px 14px;font-size:13px;border-radius:12px}
.btn--copy svg{flex-shrink:0}
.reactions{display:flex;gap:8px;flex-wrap:wrap}
.reaction{border:1px solid var(--border);background:#fff;border-radius:999px;padding:7px 12px;font-weight:600;display:flex;align-items:center;gap:6px;cursor:pointer;font-family:'SN Pro',sans-serif}
.reaction:hover{background:#f6f6f6}
.reaction span{font-weight:700}

/* profile */
.profile-btn{width:36px;height:36px;border-radius:999px;border:1px solid var(--border);background:#fff;display:grid;place-items:center;cursor:pointer;color:#333;flex-shrink:0}
.profile-btn:hover{background:#f6f6f6}
.profile-avatar{display:grid;place-items:center}

/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.42);display:grid;place-items:center;padding:16px;z-index:50;backdrop-filter:blur(6px)}
.btn{border:1px solid var(--border);background:#fff;border-radius:12px;padding:9px 14px;font-weight:600;cursor:pointer;font-family:'SN Pro',sans-serif;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:background .15s,color .15s,border-color .15s;font-size:13px;line-height:1}
.btn:hover{background:#f6f6f6}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn--primary{background:#111;color:#fff;border-color:#111}
.btn--primary:hover{background:#222}
.btn--ghost{background:#fff}
.btn--ghost:hover{background:#f6f6f6}
.btn--small{padding:7px 10px;font-size:12px}
.modal__box{width:100%;max-width:480px;background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:0 10px 40px rgba(0,0,0,.18);overflow:hidden}
.modal__head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border);font-size:15px;font-weight:700}
.modal__head .icon-btn{width:32px;height:32px;border-radius:999px;border:1px solid var(--border);background:#fff;display:grid;place-items:center;cursor:pointer}
.modal__head .icon-btn:hover{background:#f6f6f6}
.modal__body{padding:18px;display:flex;flex-direction:column;gap:14px}
.setting-label{font-size:13px;font-weight:700;color:var(--text)}
.token-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:12px;font:13px/1.4 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#fafafa;color:#111;outline:none}
.token-input:focus{border-color:#111;background:#fff}
.modal__hint{color:var(--muted);font-size:12px;line-height:1.5}
.modal__hint a{color:#0b57d0;text-decoration:underline;text-underline-offset:2px}
.modal__row{display:flex;gap:8px;flex-wrap:wrap}
.modal__row .btn{flex:1;justify-content:center;min-width:110px;border-radius:12px}
.btn--danger{color:#c0392b;border-color:#e8caca;background:#fff}
.btn--danger:hover{background:#fdecea}
.modal__balance{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#f8f8f8;border:1px solid var(--border);border-radius:12px}
.modal__balance-left{display:flex;flex-direction:column;gap:2px}
.modal__balance-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.modal__balance-value{font-size:16px;font-weight:800}
.modal__balance-value span{font-variant-numeric:tabular-nums}

/* toast */
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%) translateY(80px);background:#111;color:#fff;padding:10px 16px;border-radius:999px;font-size:13px;font-weight:600;opacity:0;transition:all .25s;pointer-events:none;z-index:40;max-width:90vw;text-align:center;font-family:'SN Pro',sans-serif}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.hidden{display:none !important}
@media (max-width:960px){
  .wrap{grid-template-columns:1fr;gap:18px}
  .side{position:static}
}
@media (max-width:640px){
  .header__in{padding:0 12px}
  .wrap{padding:16px 12px}
  .post{padding:16px}
  .post__title{font-size:17px}
  .article{padding:16px}
  .article__title{font-size:22px}
  .article__body{font-size:15px}
}