/* ============================================================
   NT BLACK · Единая тема экосистемы NAZAROFF
   ------------------------------------------------------------
   Подключение: <link rel="stylesheet" href="{{ url_for('static', filename='css/nt-theme.css') }}">
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,600&family=Manrope:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --nt-bg:#0A0E14;
  --nt-bg-elev:#11161F;
  --nt-bg-card:#141A24;
  --nt-bg-card-2:#0E131B;
  --nt-line:rgba(255,255,255,.07);
  --nt-line-strong:rgba(255,255,255,.12);
  --nt-txt:#F4F2ED;
  --nt-txt-dim:#9BA1AC;
  --nt-txt-faint:#5C636E;
  --nt-gold:#D4A574;
  --nt-gold-soft:#E8C9A0;
  --nt-gold-deep:#B8895A;
  --nt-gold-bg:rgba(212,165,116,.05);
  --nt-gold-bg-2:rgba(212,165,116,.12);
  --nt-info:#5E8CB8;
  --nt-ok:#6FA168;
  --nt-warn:#C9A24B;
  --nt-danger:#B5595A;
  --nt-ok-bg:rgba(111,161,104,.1);
  --nt-ok-line:rgba(111,161,104,.3);
  --nt-danger-bg:rgba(181,89,90,.1);
  --nt-danger-line:rgba(181,89,90,.25);
  --nt-r-sm:9px;--nt-r:14px;--nt-r-lg:18px;--nt-r-pill:100px;
  --nt-serif:'Playfair Display',Georgia,serif;
  --nt-sans:'Manrope',-apple-system,BlinkMacSystemFont,sans-serif;
  --nt-mono:'JetBrains Mono','SF Mono',monospace;
  --nt-ease:cubic-bezier(.22,.61,.36,1);
  --nt-dur:.25s;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--nt-bg);
  color:var(--nt-txt);
  font-family:var(--nt-sans);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.nt-serif{font-family:var(--nt-serif)}
.nt-mono{font-family:var(--nt-mono)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ===== Layout ===== */
.nt-wrap{max-width:1240px;margin:0 auto;padding:0 28px;width:100%}
.nt-main{flex:1;padding:104px 0 80px}

/* ===== Logo / Mark ===== */
.nt-logo{display:inline-flex;align-items:center;gap:10px;font-family:var(--nt-serif);font-weight:600;font-size:18px;letter-spacing:.02em;color:var(--nt-txt)}
.nt-logo svg{flex-shrink:0}

/* ===== Navigation ===== */
.nt-nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(14px);background:rgba(10,14,20,.78);border-bottom:1px solid var(--nt-line)}
.nt-nav-in{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:1240px;margin:0 auto;padding:0 28px;gap:20px}
.nt-nav-links{display:flex;gap:28px;font-size:14.5px;color:var(--nt-txt-dim)}
.nt-nav-links a{transition:color var(--nt-dur)}
.nt-nav-links a:hover,.nt-nav-links a.active{color:var(--nt-gold)}
.nt-nav-right{display:flex;align-items:center;gap:14px}
.nt-balance{display:inline-flex;align-items:center;gap:8px;font-family:var(--nt-mono);font-size:13px;color:var(--nt-gold);background:var(--nt-gold-bg);border:1px solid var(--nt-gold-deep);border-radius:var(--nt-r-pill);padding:6px 14px}
.nt-balance .lbl{color:var(--nt-txt-faint);font-size:11px;letter-spacing:.06em}


/* ===== Buttons ===== */
.nt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--nt-sans);font-weight:600;font-size:14.5px;border-radius:var(--nt-r-pill);padding:11px 22px;cursor:pointer;transition:all 0.15s ease;border:1px solid transparent;white-space:nowrap;text-decoration:none;box-shadow:0 4px 0 rgba(0,0,0,0.3);margin-bottom:4px}
/* ИЗМЕНЕНО: Эффект 3D-вдавливания (убираем тень, сдвигаем вниз на 4px) */
.nt-btn:active{transform:translateY(4px);box-shadow:0 0 0 transparent;opacity:0.9}
/* Золотой кнопке даем тень в цвет ее темной окантовки для красоты */
.nt-btn-gold{background:var(--nt-gold);color:#1A1206;font-weight:700;box-shadow:0 4px 0 var(--nt-gold-deep)}
.nt-btn-gold:hover{background:var(--nt-gold-soft);transform:translateY(-1px);box-shadow:0 5px 0 var(--nt-gold-deep)}
/* Для прозрачных кнопок отключаем 3D-тень и возвращаем простое вдавливание */
.nt-btn-ghost{color:var(--nt-txt-dim);border-color:var(--nt-line-strong);background:transparent;box-shadow:none;margin-bottom:0}
.nt-btn-ghost:hover{color:var(--nt-txt);border-color:var(--nt-gold-deep);transform:none}
.nt-btn-ghost:active{transform:scale(0.96)}
.nt-btn-quiet{color:var(--nt-txt-dim);background:transparent;box-shadow:none;margin-bottom:0}
.nt-btn-quiet:hover{color:var(--nt-gold);transform:none}
.nt-btn-quiet:active{transform:scale(0.96)}
.nt-btn-danger{background:transparent;color:var(--nt-danger);border-color:var(--nt-danger-line);box-shadow:none;margin-bottom:0}
.nt-btn-danger:hover{background:var(--nt-danger-bg);transform:none}
.nt-btn-danger:active{transform:scale(0.96)}
.nt-btn-lg{padding:14px 30px;font-size:15.5px}
.nt-btn-block{width:100%}

/* ===== Hero block (внутренний, не лендинговый) ===== */
.nt-hero{position:relative;padding:48px 40px;border-radius:var(--nt-r-lg);background:linear-gradient(180deg,#10151E,#0C1118);border:1px solid var(--nt-line-strong);text-align:center;overflow:hidden;margin-bottom:36px}
.nt-hero::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:700px;height:400px;background:radial-gradient(ellipse,rgba(212,165,116,.1),transparent 65%);pointer-events:none}
.nt-hero-in{position:relative;z-index:2}
.nt-hero h1{font-family:var(--nt-serif);font-weight:600;font-size:clamp(28px,4vw,42px);line-height:1.1;letter-spacing:-.01em;margin-bottom:14px}
.nt-hero h1 .em{font-style:italic;color:var(--nt-gold)}
.nt-hero p{font-size:16px;color:var(--nt-txt-dim);margin-bottom:24px;max-width:540px;margin-left:auto;margin-right:auto;line-height:1.6}

/* ===== PRO call-to-action band ===== */
.nt-pro-band{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 28px;border:1px solid var(--nt-gold-deep);border-radius:var(--nt-r);background:linear-gradient(90deg,var(--nt-gold-bg) 0%,transparent 60%);margin-bottom:48px;flex-wrap:wrap}
.nt-pro-band h3{font-family:var(--nt-serif);font-size:20px;font-weight:600;margin-bottom:4px}
.nt-pro-band p{font-size:14px;color:var(--nt-txt-dim);max-width:500px}

/* ===== Section heading ===== */
.nt-sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}
.nt-sec-head h2{font-family:var(--nt-serif);font-weight:600;font-size:24px;letter-spacing:-.01em}
.nt-sec-tag{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--nt-gold);margin-bottom:8px}

/* ===== Lot grid ===== */
.nt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.nt-card{border:1px solid var(--nt-line);border-radius:var(--nt-r);background:var(--nt-bg-card);overflow:hidden;transition:all var(--nt-dur) var(--nt-ease);display:flex;flex-direction:column;text-decoration:none;color:inherit}
.nt-card:hover{border-color:var(--nt-gold-deep);transform:translateY(-3px)}
.nt-card-img{height:170px;background:#0E131B;position:relative;overflow:hidden}
.nt-card-img img{width:100%;height:100%;object-fit:cover;display:block}
.nt-card-img-fallback{display:flex;align-items:center;justify-content:center;height:100%;color:var(--nt-txt-faint);font-size:13px;background:linear-gradient(135deg,#1A222E,#0E131B)}
.nt-card-body{padding:16px;flex:1;display:flex;flex-direction:column}
.nt-card-title{font-weight:600;font-size:14.5px;margin-bottom:10px;line-height:1.35;color:var(--nt-txt);min-height:38px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nt-card-price{font-family:var(--nt-mono);font-size:17px;font-weight:500;color:var(--nt-gold);margin-bottom:12px}
.nt-card-foot{margin-top:auto}

/* ===== Pills / Tags ===== */
.nt-pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;letter-spacing:.04em;border-radius:var(--nt-r-pill);padding:5px 11px;text-transform:uppercase}
.nt-pill-gold{background:var(--nt-gold-bg);border:1px solid var(--nt-gold-deep);color:var(--nt-gold-soft)}
.nt-pill-info{background:rgba(94,140,184,.1);border:1px solid rgba(94,140,184,.3);color:var(--nt-info)}
.nt-pill-ok{background:var(--nt-ok-bg);border:1px solid var(--nt-ok-line);color:var(--nt-ok)}
.nt-pill-danger{background:var(--nt-danger-bg);border:1px solid var(--nt-danger-line);color:var(--nt-danger)}

/* ===== Empty state ===== */
.nt-empty{text-align:center;padding:80px 24px;border:1px solid var(--nt-line);border-radius:var(--nt-r);background:var(--nt-bg-card)}
.nt-empty p{color:var(--nt-txt-dim);font-size:15px}
.nt-empty .nt-btn{margin-top:16px}

/* ===== Panel (used in detail pages, arena) ===== */
.nt-panel{border:1px solid var(--nt-line);border-radius:var(--nt-r);background:var(--nt-bg-card-2);padding:20px}
.nt-panel-lbl{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--nt-txt-faint);margin-bottom:8px}
.nt-panel-big{font-family:var(--nt-mono);font-size:32px;font-weight:500}
.nt-panel-big.gold{color:var(--nt-gold)}

/* ===== Form input ===== */
.nt-input{width:100%;background:var(--nt-bg-card-2);border:1px solid var(--nt-line-strong);border-radius:var(--nt-r-sm);padding:12px 16px;color:var(--nt-txt);font-family:var(--nt-sans);font-size:14.5px;transition:border-color var(--nt-dur)}
.nt-input:focus{outline:none;border-color:var(--nt-gold-deep)}
.nt-input::placeholder{color:var(--nt-txt-faint)}

/* ===== Burger / mobile menu ===== */
.nt-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:10px;z-index:120}
.nt-burger span{display:block;width:24px;height:2px;background:var(--nt-txt);transition:all .3s var(--nt-ease)}
.nt-mobile-menu{display:none;flex-direction:column;position:fixed;inset:64px 0 auto 0;background:rgba(10,14,20,.98);backdrop-filter:blur(20px);border-bottom:1px solid var(--nt-line);padding:24px 28px 32px;gap:4px;z-index:110;transform:translateY(-12px);opacity:0;pointer-events:none;transition:all .3s var(--nt-ease)}
.nt-mobile-menu.open{transform:none;opacity:1;pointer-events:auto}
.nt-mobile-menu a:not(.nt-btn){font-size:17px;color:var(--nt-txt-dim);padding:14px 0;border-bottom:1px solid var(--nt-line)}
.nt-mobile-menu .nt-btn{margin-top:14px}
body.nt-menu-open{overflow:hidden}
.nt-burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nt-burger.active span:nth-child(2){opacity:0}
.nt-burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Footer ===== */
.nt-footer{border-top:1px solid var(--nt-line);padding:48px 0 32px;background:var(--nt-bg-elev);margin-top:80px}
.nt-foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:32px}
.nt-foot-col h5{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--nt-txt-faint);margin-bottom:16px;font-weight:600}
.nt-foot-col a{display:block;font-size:14px;color:var(--nt-txt-dim);margin-bottom:10px}
.nt-foot-col a:hover{color:var(--nt-txt)}
.nt-foot-about p{font-size:13.5px;color:var(--nt-txt-faint);line-height:1.7;margin-top:12px;max-width:300px}
.nt-disclaimer{border-top:1px solid var(--nt-line);padding-top:24px;font-size:12px;color:var(--nt-txt-faint);line-height:1.7}
.nt-disclaimer p{margin-bottom:10px}
.nt-foot-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:20px;font-size:12.5px;color:var(--nt-txt-faint)}

/* ===== Toast ===== */
.nt-toast{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;align-items:center;gap:12px;background:var(--nt-bg-card);border:1px solid var(--nt-line-strong);color:var(--nt-txt);padding:14px 22px;border-radius:var(--nt-r);font-size:14px;transform:translateY(80px);opacity:0;transition:all .3s var(--nt-ease);box-shadow:0 12px 40px -16px rgba(0,0,0,.6)}
.nt-toast.show{transform:none;opacity:1}
.nt-toast.error{border-color:var(--nt-danger-line);color:var(--nt-danger)}
.nt-toast.success{border-color:var(--nt-ok-line);color:var(--nt-ok)}

/* ===== Detail page (lot) layout ===== */
.nt-detail{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start}
.nt-detail-main{border:1px solid var(--nt-line);border-radius:var(--nt-r-lg);background:var(--nt-bg-card);overflow:hidden}
.nt-detail-img{height:380px;background:#0E131B;overflow:hidden}
.nt-detail-img img{width:100%;height:100%;object-fit:cover}
.nt-detail-body{padding:28px}
.nt-detail-body h1{font-family:var(--nt-serif);font-weight:600;font-size:28px;line-height:1.15;margin-bottom:8px}
.nt-detail-meta{font-size:14px;color:var(--nt-txt-dim);margin-bottom:24px}
.nt-attr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:24px}
.nt-attr{border:1px solid var(--nt-line);border-radius:var(--nt-r-sm);padding:14px 16px;background:var(--nt-bg-card-2)}
.nt-attr-lbl{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--nt-txt-faint);margin-bottom:6px}
.nt-attr-val{font-family:var(--nt-mono);font-size:14.5px;color:var(--nt-txt)}
.nt-detail-aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.nt-aside-price{border:1px solid var(--nt-gold-deep);border-radius:var(--nt-r);padding:22px;background:linear-gradient(180deg,var(--nt-gold-bg),transparent);text-align:center}
.nt-aside-price .nt-panel-lbl{margin-bottom:10px}
.nt-aside-price .price{font-family:var(--nt-mono);font-size:32px;font-weight:500;color:var(--nt-gold);line-height:1.1;margin-bottom:18px}

/* ===== History / bids table ===== */
.nt-history{border:1px solid var(--nt-line);border-radius:var(--nt-r);background:var(--nt-bg-card);overflow:hidden;margin-top:28px}
.nt-history-head{padding:18px 22px;border-bottom:1px solid var(--nt-line);font-family:var(--nt-serif);font-weight:600;font-size:17px;display:flex;align-items:center;gap:10px}
.nt-history-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;padding:14px 22px;border-bottom:1px solid var(--nt-line);font-size:14px}
.nt-history-row:last-child{border-bottom:none}
.nt-history-row .k{color:var(--nt-txt-faint);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.nt-history-row .v{color:var(--nt-txt);font-family:var(--nt-mono)}
.nt-history-row.head{background:var(--nt-bg-card-2);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--nt-txt-faint)}
.nt-history-empty{padding:36px 22px;text-align:center;color:var(--nt-txt-faint);font-size:14px}

/* ===== Arena (auction) layout ===== */
.nt-arena{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.nt-arena-left{display:flex;flex-direction:column;gap:18px}
.nt-arena-right{display:flex;flex-direction:column;gap:18px;position:sticky;top:96px}
.nt-arena-img{border:1px solid var(--nt-line);border-radius:var(--nt-r-lg);overflow:hidden;height:300px;background:#0E131B}
.nt-arena-img img{width:100%;height:100%;object-fit:cover}
.nt-arena-info{border:1px solid var(--nt-line);border-radius:var(--nt-r);padding:24px;background:var(--nt-bg-card)}
.nt-arena-info h2{font-family:var(--nt-serif);font-weight:600;font-size:20px;margin-bottom:8px}
.nt-arena-rules{font-size:13.5px;color:var(--nt-txt-dim);line-height:1.7}
.nt-arena-rules li{margin-bottom:6px;list-style:none}
.nt-arena-rules li::before{content:'·';color:var(--nt-gold);margin-right:8px}
.nt-arena-timer{border:1px solid var(--nt-gold-deep);border-radius:var(--nt-r);padding:22px;background:linear-gradient(180deg,var(--nt-gold-bg),transparent);text-align:center}
.nt-arena-timer .t{font-family:var(--nt-mono);font-size:44px;font-weight:500;color:var(--nt-gold);line-height:1}
.nt-arena-bar{height:5px;background:#1C2430;border-radius:5px;margin-top:14px;overflow:hidden}
.nt-arena-bar .fill{height:100%;background:var(--nt-gold);border-radius:5px;transition:width .5s var(--nt-ease)}
.nt-arena-price{border:1px solid var(--nt-line);border-radius:var(--nt-r);padding:22px;background:var(--nt-bg-card);text-align:center}
.nt-arena-price .p{font-family:var(--nt-mono);font-size:36px;font-weight:500;color:var(--nt-txt);line-height:1.1;margin-bottom:6px}
.nt-arena-price .u{font-size:13px;color:var(--nt-txt-faint);letter-spacing:.08em}
.nt-bid-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.nt-bid{padding:16px;border:1px solid var(--nt-gold-deep);border-radius:var(--nt-r);background:var(--nt-gold-bg);color:var(--nt-gold-soft);font-weight:600;font-size:15px;cursor:pointer;transition:all var(--nt-dur)}
.nt-bid:hover{background:var(--nt-gold-bg-2);transform:translateY(-1px)}
.nt-bid.strong{background:var(--nt-gold);color:#1A1206;border-color:var(--nt-gold)}
.nt-bid.strong:hover{background:var(--nt-gold-soft)}
.nt-pass{margin-top:12px;width:100%;padding:14px;border:1px solid var(--nt-danger-line);border-radius:var(--nt-r);background:var(--nt-danger-bg);color:var(--nt-danger);font-weight:600;cursor:pointer;font-size:14.5px;transition:all var(--nt-dur)}
.nt-pass:hover{background:rgba(181,89,90,.18)}
.nt-status{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--nt-ok);background:var(--nt-ok-bg);border:1px solid var(--nt-ok-line);border-radius:var(--nt-r-pill);padding:8px 16px;font-weight:600}
.nt-status .dot{width:7px;height:7px;border-radius:50%;background:var(--nt-ok);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.4}}
.nt-chat{border:1px solid var(--nt-line);border-radius:var(--nt-r);background:var(--nt-bg-card-2);max-height:300px;overflow-y:auto;padding:16px 20px}
.nt-chat-head{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--nt-txt-faint);margin-bottom:12px;font-weight:600;display:flex;align-items:center;gap:8px}
.nt-chat-row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;font-size:13.5px;border-bottom:1px solid var(--nt-line)}
.nt-chat-row:last-child{border-bottom:none}
.nt-chat-msg{color:var(--nt-txt-dim);flex:1}
.nt-chat-time{color:var(--nt-txt-faint);font-family:var(--nt-mono);font-size:11.5px;flex-shrink:0}

/* ===== Responsive ===== */
@media(max-width:980px){.nt-nav-links{gap:20px}}
@media(max-width:860px){
  .nt-nav-links,.nt-nav-right .nt-btn-ghost{display:none}
  .nt-burger{display:flex}
  .nt-mobile-menu{display:flex}
}
@media(max-width:820px){
  .nt-detail,.nt-arena{grid-template-columns:1fr}
  .nt-detail-aside,.nt-arena-right{position:static}
}
@media(max-width:680px){
  .nt-wrap{padding:0 18px}
  .nt-nav-in{padding:0 18px}
  .nt-main{padding:88px 0 56px}
  .nt-hero{padding:36px 22px}
  .nt-pro-band{flex-direction:column;align-items:flex-start;padding:22px}
  .nt-foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .nt-detail-img{height:260px}
  .nt-arena-img{height:230px}
  .nt-arena-timer .t{font-size:36px}
  .nt-arena-price .p{font-size:30px}
}
@media(max-width:420px){
  .nt-foot-grid{grid-template-columns:1fr}
}
/* ============================================================
   ДОБАВИТЬ В КОНЕЦ static/css/nt-theme.css
   Стили блока Индекса Мастерства и Разбора попытки.
   ============================================================ */

/* ---- Блок мастерства (модалка арены / результат) ---- */
.nt-mastery-block{
  border:1px solid var(--nt-line-strong);
  background:var(--nt-bg-card-2);
  border-radius:var(--nt-r);
  padding:22px;
  margin-bottom:16px;
  text-align:left;
  position:relative;
  overflow:hidden;
}
.nt-mastery-block::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--nt-gold-deep),transparent);
}
.nt-mb-label{
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--nt-gold);margin-bottom:16px;
  display:flex;align-items:center;gap:8px;
}
.nt-mb-main{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.nt-mb-rating{display:flex;align-items:flex-end;gap:12px}
.nt-mb-num{font-family:var(--nt-mono);font-size:42px;font-weight:500;line-height:.9;color:var(--nt-txt)}
.nt-mb-delta{font-family:var(--nt-mono);font-size:15px;font-weight:500;padding-bottom:4px}
.nt-mb-delta.up{color:var(--nt-gold)}
.nt-mb-delta.down{color:var(--nt-txt-faint)}
.nt-mb-tier{text-align:right}
.nt-mb-title{font-family:var(--nt-serif);font-size:19px;font-weight:600;color:var(--nt-gold-soft)}
.nt-mb-streak{font-size:12px;color:var(--nt-gold);margin-top:4px;display:inline-flex;align-items:center;gap:5px}

.nt-mb-progress{margin-top:18px;padding-top:16px;border-top:1px solid var(--nt-line)}
.nt-mb-plabels{display:flex;justify-content:space-between;font-size:11px;color:var(--nt-txt-faint);font-family:var(--nt-mono)}
.nt-mb-ptrack{height:5px;background:var(--nt-bg);border-radius:5px;overflow:hidden;margin-top:8px}
.nt-mb-pfill{height:100%;background:linear-gradient(90deg,var(--nt-gold-deep),var(--nt-gold));border-radius:5px;width:0;transition:width 1.1s var(--nt-ease)}

.nt-mb-calib{
  margin-top:14px;padding:12px 14px;
  background:rgba(94,140,184,.08);border:1px solid rgba(94,140,184,.2);
  border-radius:var(--nt-r-sm);font-size:12.5px;color:var(--nt-info);
  line-height:1.5;display:flex;gap:9px;align-items:flex-start;
}
.nt-mb-calib svg{flex-shrink:0;margin-top:1px}

/* ---- Блок разбора попытки ---- */
.nt-review-block{
  border:1px solid var(--nt-line);
  background:var(--nt-bg-card);
  border-radius:var(--nt-r);
  padding:20px;text-align:left;margin-bottom:16px;
}
.nt-rev-grade{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.nt-rev-badge{width:42px;height:42px;border-radius:var(--nt-r-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;border:1px solid}
.nt-rev-badge svg{width:22px;height:22px}
.nt-rev-gl{font-family:var(--nt-serif);font-size:17px;font-weight:600}
.nt-rev-acc{font-size:12.5px;color:var(--nt-txt-faint);font-family:var(--nt-mono)}
.nt-rev-comment{font-size:13.5px;color:var(--nt-txt-dim);line-height:1.6;margin-bottom:16px}
.nt-rev-direction{padding-top:14px;border-top:1px solid var(--nt-line)}
.nt-rev-dlabel{font-size:14px;font-weight:600;color:var(--nt-gold-soft);margin-bottom:5px;display:flex;align-items:center;gap:8px}
.nt-rev-dhint{font-size:12.5px;color:var(--nt-txt-faint);line-height:1.55}

/* ============================================================
   СТИЛИ СТРАНИЦЫ ПРОФИЛЯ (mastery summary)
   ============================================================ */
.nt-prof-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;margin-bottom:20px}
.nt-prof-card{border:1px solid var(--nt-line);background:var(--nt-bg-card);border-radius:var(--nt-r-lg);padding:28px}
.nt-prof-hero{position:relative;overflow:hidden}
.nt-prof-hero::before{content:'';position:absolute;top:-40%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(212,165,116,.1),transparent 65%);pointer-events:none}
.nt-prof-tier-title{font-family:var(--nt-serif);font-size:28px;font-weight:600;color:var(--nt-gold-soft);margin-bottom:4px;position:relative}
.nt-prof-tier-sub{font-size:13px;color:var(--nt-txt-faint);margin-bottom:24px}
.nt-prof-rating{display:flex;align-items:flex-end;gap:14px;margin-bottom:20px}
.nt-prof-rating .num{font-family:var(--nt-mono);font-size:56px;font-weight:500;line-height:.85;color:var(--nt-txt)}
.nt-prof-rating .r{font-size:12px;color:var(--nt-txt-faint);font-family:var(--nt-mono);padding-bottom:6px}

.nt-rd-meter{margin-top:18px}
.nt-rd-head{display:flex;justify-content:space-between;font-size:12px;color:var(--nt-txt-dim);margin-bottom:8px}
.nt-rd-head b{color:var(--nt-txt)}
.nt-rd-track{height:6px;background:var(--nt-bg);border-radius:6px;overflow:hidden}
.nt-rd-fill{height:100%;border-radius:6px;width:0;transition:width 1s var(--nt-ease)}

.nt-stat-tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.nt-stat-tile{border:1px solid var(--nt-line);background:var(--nt-bg-card-2);border-radius:var(--nt-r);padding:16px}
.nt-stat-tile .v{font-family:var(--nt-mono);font-size:26px;font-weight:500;color:var(--nt-gold);line-height:1}
.nt-stat-tile .l{font-size:12px;color:var(--nt-txt-dim);margin-top:6px}

.nt-chart-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.nt-chart-head h3{font-family:var(--nt-serif);font-size:18px;font-weight:600}
.nt-chart-svg{width:100%;height:180px;display:block}

.nt-badges-row{display:flex;gap:12px;flex-wrap:wrap}
.nt-badge{flex:1;min-width:140px;border:1px solid var(--nt-line);background:var(--nt-bg-card-2);border-radius:var(--nt-r);padding:18px;text-align:center}
.nt-badge.earned{border-color:var(--nt-gold-deep);background:linear-gradient(180deg,var(--nt-gold-bg),var(--nt-bg-card-2))}
.nt-badge.locked{opacity:.4}
.nt-badge-ic{width:40px;height:40px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;color:var(--nt-gold)}
.nt-badge-ic svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.6}
.nt-badge .bt{font-size:13px;font-weight:600;color:var(--nt-txt);margin-bottom:3px}
.nt-badge .bd{font-size:11px;color:var(--nt-txt-faint);line-height:1.4}

.nt-cat-list{display:flex;flex-direction:column;gap:12px}
.nt-cat-row{display:flex;align-items:center;gap:12px}
.nt-cat-name{font-size:13px;color:var(--nt-txt-dim);width:120px;flex-shrink:0}
.nt-cat-bar{flex:1;height:8px;background:var(--nt-bg);border-radius:8px;overflow:hidden}
.nt-cat-fill{height:100%;background:linear-gradient(90deg,var(--nt-gold-deep),var(--nt-gold));border-radius:8px;width:0;transition:width .9s var(--nt-ease)}
.nt-cat-count{font-family:var(--nt-mono);font-size:13px;color:var(--nt-gold);width:32px;text-align:right}

.nt-card-title{font-family:var(--nt-serif);font-size:18px;font-weight:600;margin-bottom:18px}

@keyframes ntChartDraw{to{stroke-dashoffset:0}}

@media(max-width:760px){
  .nt-prof-grid{grid-template-columns:1fr}
}