:root{
    --ink:#1C2B45;
    --ink-soft:#3A4A66;
    --slate:#5B6478;
    --paper:#F6F2EA;
    --paper-2:#FFFFFF;
    --burgundy:#7B2D3E;
    --burgundy-dark:#5E2130;
    --gold:#B8873A;
    --gold-light:#E7D4A9;
    --line:#DED5C2;
    --radius:2px;
    --maxw:1180px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Inter',sans-serif;
    color:var(--ink);
    background:var(--paper);
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.serif{font-family:'Playfair Display',serif;}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
  button{font-family:inherit;cursor:pointer;border:none;}

  /* ===== NAV ===== */
  .nav{
    position:sticky;top:0;z-index:50;
    background:rgba(246,242,234,0.92);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--line);
  }
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;}
  .brand{display:flex;align-items:center;gap:12px;}
  .brand-logo{height:46px;width:46px;object-fit:contain;flex-shrink:0;}
  .brand-text{display:flex;flex-direction:column;line-height:1.1;}
  .brand .name{font-family:'Playfair Display',serif;font-weight:600;font-size:20px;}
  .brand .role{font-size:12px;color:var(--slate);margin-top:2px;}
  .nav-links{display:flex;gap:30px;font-size:15px;font-weight:500;}
  .nav-links a{position:relative;padding:4px 0;}
  .nav-links a:hover{color:var(--burgundy);}
  .nav-cta{
    background:var(--burgundy);color:#fff;padding:11px 22px;font-size:14px;font-weight:600;border-radius:var(--radius);
  }
  .nav-cta:hover{background:var(--burgundy-dark);}
  .burger{display:none;flex-direction:column;gap:5px;width:26px;background:none;}
  .burger span{height:2px;background:var(--ink);display:block;}
  .mobile-nav{display:none;flex-direction:column;gap:0;background:var(--paper-2);border-bottom:1px solid var(--line);}
  .mobile-nav a{padding:16px 28px;border-top:1px solid var(--line);font-weight:500;}
  .mobile-nav .nav-cta{margin:16px 28px;text-align:center;}

  /* ===== HERO ===== */
  .hero{padding:64px 0 40px;position:relative;overflow:hidden;}
  .hero::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:repeating-linear-gradient(to bottom, transparent 0 38px, var(--line) 38px 39px);
    opacity:.35;mask-image:linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  }
  .hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
  .eyebrow-tag{
    display:inline-block;font-size:13px;font-weight:600;color:var(--burgundy);
    background:var(--gold-light);padding:6px 14px;border-radius:20px;margin-bottom:20px;
  }
  .hero h1{font-size:clamp(30px,4vw,46px);line-height:1.18;font-weight:600;margin:0 0 20px;}
  .hero h1 .hl{position:relative;white-space:nowrap;}
  .hero h1 .hl svg{position:absolute;left:-2%;bottom:-6px;width:104%;height:14px;}
  .hero p.sub{font-size:17px;color:var(--ink-soft);line-height:1.6;max-width:520px;margin:0 0 30px;}
  .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px;}
  .btn-primary{background:var(--burgundy);color:#fff;padding:15px 28px;font-size:15px;font-weight:600;border-radius:var(--radius);}
  .btn-primary:hover{background:var(--burgundy-dark);}
  .btn-secondary{background:transparent;color:var(--ink);padding:15px 28px;font-size:15px;font-weight:600;border:1.5px solid var(--ink);border-radius:var(--radius);}
  .btn-secondary:hover{background:var(--ink);color:#fff;}

  .stats-ledger{display:flex;border-top:1px solid var(--line);padding-top:24px;}
  .stat-item{flex:1;padding-right:20px;border-right:1px solid var(--line);}
  .stat-item:last-child{border-right:none;}
  .stat-item .num{font-family:'Playfair Display',serif;font-size:clamp(22px,2.4vw,30px);font-weight:600;color:var(--burgundy);}
  .stat-item .lbl{font-size:12.5px;color:var(--slate);margin-top:4px;line-height:1.3;}

  .hero-photo{position:relative;}
  .photo-frame{
    aspect-ratio:4/5;border-radius:6px 60px 6px 6px;
    background:linear-gradient(160deg,var(--ink) 0%,var(--ink-soft) 100%);
    display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  }
  .photo-frame .initials{font-family:'Playfair Display',serif;font-size:96px;color:rgba(255,255,255,.18);font-weight:600;}
  .photo-badge{
    position:absolute;bottom:-18px;left:-18px;background:var(--gold);color:var(--ink);
    padding:14px 18px;border-radius:4px;font-size:13px;font-weight:700;box-shadow:0 8px 20px rgba(0,0,0,.15);
    max-width:180px;line-height:1.35;
  }

  /* ===== SECTION SHARED ===== */
  section{padding:88px 0;}
  .section-head{max-width:620px;margin-bottom:48px;}
  .section-head .kicker{color:var(--burgundy);font-weight:600;font-size:14px;margin-bottom:10px;display:block;}
  .section-head h2{font-size:clamp(26px,3vw,36px);font-weight:600;margin:0 0 14px;}
  .section-head p{color:var(--slate);font-size:16px;line-height:1.6;margin:0;}
  .alt-bg{background:var(--paper-2);}

  /* ===== ABOUT ===== */
  .about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start;}
  .about-photo{aspect-ratio:3/4;background:var(--ink);border-radius:4px;position:relative;overflow:hidden;}
  .about-photo .initials{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:70px;color:rgba(255,255,255,.15);}
  .cert-row{display:flex;gap:10px;margin-top:14px;}
  .cert-chip{flex:1;background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:12px;font-size:12px;text-align:center;color:var(--slate);}
  .about-block{margin-bottom:30px;}
  .about-block h3{font-size:20px;margin:0 0 12px;font-weight:600;}
  .about-block ul{margin:0;padding-left:18px;color:var(--ink-soft);line-height:1.8;font-size:15px;}
  .about-block p{color:var(--ink-soft);line-height:1.7;font-size:15px;margin:0;}

  /* ===== PROGRAMS ===== */
  .program-row{
    display:grid;grid-template-columns:1.4fr 1fr .9fr .8fr;gap:20px;align-items:center;
    padding:26px 0;border-top:1px solid var(--line);
  }
  .program-row:last-child{border-bottom:1px solid var(--line);}
  .program-row .p-title{font-family:'Playfair Display',serif;font-weight:600;font-size:19px;}
  .program-row .p-sub{font-size:13.5px;color:var(--slate);margin-top:4px;}
  .format-tags{display:flex;gap:6px;flex-wrap:wrap;}
  .format-tag{font-size:12px;background:var(--paper);border:1px solid var(--line);padding:5px 10px;border-radius:20px;color:var(--ink-soft);}
  .p-duration{font-size:14px;color:var(--ink-soft);}
  .p-price{font-family:'Playfair Display',serif;font-weight:600;font-size:17px;color:var(--burgundy);text-align:right;}

  /* ===== TESTIMONIALS ===== */
  .results-strip{display:flex;gap:14px;overflow-x:auto;padding-bottom:18px;margin-bottom:50px;scrollbar-width:thin;}
  .result-card{
    flex:0 0 200px;background:var(--ink);color:#fff;border-radius:4px;padding:20px;
  }
  .result-card .score{font-family:'Playfair Display',serif;font-size:32px;font-weight:700;color:var(--gold-light);}
  .result-card .who{font-size:13px;margin-top:8px;opacity:.85;}
  .result-card .to{font-size:12px;margin-top:4px;color:var(--gold-light);}

  .quote-wall{columns:2;column-gap:24px;}
  .quote{break-inside:avoid;background:var(--paper);border-left:3px solid var(--gold);padding:22px 24px;margin-bottom:24px;border-radius:0 4px 4px 0;}
  .quote p{font-size:15px;line-height:1.65;color:var(--ink-soft);margin:0 0 14px;font-style:italic;}
  .quote .author{font-size:13.5px;font-weight:600;color:var(--ink);font-style:normal;}

  /* ===== MATERIALS ===== */
  .materials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .material-card{background:var(--paper-2);border:1px solid var(--line);padding:28px;border-radius:4px;}
  .material-card .m-type{font-size:12px;color:var(--burgundy);font-weight:600;margin-bottom:10px;}
  .material-card h3{font-size:18px;margin:0 0 10px;}
  .material-card p{font-size:14px;color:var(--slate);line-height:1.6;margin:0 0 18px;}
  .material-card a{font-size:14px;font-weight:600;color:var(--ink);border-bottom:1.5px solid var(--gold);padding-bottom:2px;}

  /* ===== FAQ ===== */
  .faq-list{max-width:760px;}
  .faq-item{border-top:1px solid var(--line);}
  .faq-item:last-child{border-bottom:1px solid var(--line);}
  .faq-q{width:100%;background:none;text-align:left;padding:22px 0;display:flex;justify-content:space-between;align-items:center;font-size:16.5px;font-weight:600;color:var(--ink);}
  .faq-q .plus{font-size:22px;color:var(--burgundy);transition:transform .2s;}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
  .faq-a p{padding:0 0 22px;margin:0;color:var(--ink-soft);font-size:15px;line-height:1.65;max-width:640px;}

  /* ===== CONTACT ===== */
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;}
  .contact-info-item{display:flex;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.15);}
  .contact-dark{background:var(--ink);color:#fff;border-radius:4px;padding:40px;}
  .contact-dark h3{margin:0 0 6px;font-size:22px;}
  .contact-dark .lbl{font-size:12px;text-transform:none;color:var(--gold-light);margin-bottom:2px;}
  .contact-dark .val{font-size:15px;font-weight:500;}
  .map-box{margin-top:20px;height:220px;border-radius:4px;overflow:hidden;background:repeating-linear-gradient(45deg,#2A3B5A,#2A3B5A 10px,#243352 10px,#243352 20px);}
  .map-box iframe{width:100%;height:100%;border:0;display:block;}
  .map-box .map-empty{height:100%;display:flex;align-items:center;justify-content:center;font-size:13px;color:rgba(255,255,255,.6);}
  .social-row{display:flex;gap:10px;margin-top:20px;}
  .social-chip{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;}

  .form-field{margin-bottom:18px;}
  .form-field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--ink);}
  .form-field input,.form-field select,.form-field textarea{
    width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:4px;font-family:inherit;font-size:14.5px;background:var(--paper-2);
  }
  .form-field textarea{resize:vertical;min-height:90px;}

  /* ===== FOOTER ===== */
  footer{background:var(--ink);color:rgba(255,255,255,.6);padding:36px 0;font-size:13.5px;}
  footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

  /* ===== WHATSAPP FLOAT ===== */
  .wa-float{
    position:fixed;bottom:24px;right:24px;width:58px;height:58px;border-radius:50%;
    background:#25D366;display:flex;align-items:center;justify-content:center;z-index:80;
    box-shadow:0 6px 18px rgba(0,0,0,.25);
  }
  .wa-float svg{width:28px;height:28px;fill:#fff;}

  /* ===== ADMIN TOGGLE ===== */
  .admin-toggle-btn{
    position:fixed;bottom:24px;left:24px;z-index:80;background:var(--ink);color:#fff;
    padding:12px 18px;border-radius:30px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;
    box-shadow:0 6px 18px rgba(0,0,0,.25);
  }

  /* ===================== ADMIN PANEL ===================== */
  #admin-view{display:none;min-height:100vh;background:#F2F3F6;font-family:'Inter',sans-serif;}
  .admin-shell{display:flex;min-height:100vh;}
  .admin-sidebar{
    width:250px;background:#12192B;color:#fff;flex-shrink:0;padding:24px 0;position:sticky;top:0;height:100vh;overflow-y:auto;
  }
  .admin-logo{padding:0 24px 22px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:14px;}
  .admin-logo .t1{font-size:12px;color:#8B93A7;letter-spacing:.02em;}
  .admin-logo .t2{font-family:'Playfair Display',serif;font-size:18px;margin-top:4px;}
  .admin-nav-item{
    display:flex;align-items:center;gap:10px;padding:12px 24px;font-size:14px;color:#B7BDCB;cursor:pointer;border-left:3px solid transparent;
  }
  .admin-nav-item:hover{background:rgba(255,255,255,.04);}
  .admin-nav-item.active{color:#fff;border-left-color:var(--gold);background:rgba(255,255,255,.06);}
  .admin-nav-item .ico{width:18px;text-align:center;font-size:14px;}
  .admin-back{margin:18px 24px 0;padding:10px 14px;background:rgba(255,255,255,.08);border-radius:4px;font-size:13px;color:#fff;text-align:center;}

  .admin-main{flex:1;padding:32px 40px;max-width:920px;}
  .admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;}
  .admin-topbar h1{font-family:'Inter';font-size:22px;font-weight:700;margin:0;}
  .admin-topbar .sub{font-size:13px;color:#7A8194;margin-top:4px;}
  .save-pill{background:#1F8A4C;color:#fff;font-size:12.5px;padding:8px 16px;border-radius:20px;font-weight:600;display:none;}
  .save-pill.show{display:inline-block;}

  .admin-panel-section{display:none;}
  .admin-panel-section.active{display:block;}
  .admin-card{background:#fff;border:1px solid #E4E6EC;border-radius:8px;padding:24px;margin-bottom:20px;}
  .admin-card h3{margin:0 0 18px;font-size:15px;font-weight:700;color:var(--ink);}
  .admin-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .admin-field{margin-bottom:14px;}
  .admin-field label{display:block;font-size:12.5px;font-weight:600;color:#5A6070;margin-bottom:6px;}
  .admin-field input,.admin-field textarea,.admin-field select{
    width:100%;padding:10px 12px;border:1px solid #DADEE6;border-radius:5px;font-size:14px;font-family:inherit;
  }
  .admin-field textarea{min-height:70px;resize:vertical;}
  .admin-list-row{border:1px solid #E4E6EC;border-radius:6px;padding:16px;margin-bottom:12px;position:relative;background:#FAFBFC;}
  .admin-row-remove{position:absolute;top:12px;right:12px;background:#FCE8E8;color:#C0392B;width:26px;height:26px;border-radius:50%;font-size:14px;font-weight:700;}
  .admin-add-btn{background:var(--ink);color:#fff;padding:10px 18px;border-radius:5px;font-size:13.5px;font-weight:600;}
  .admin-save-btn{background:var(--burgundy);color:#fff;padding:11px 22px;border-radius:5px;font-size:14px;font-weight:600;margin-top:6px;}
  .admin-save-btn.ghost{background:#fff;color:var(--ink);border:1px solid #DADEE6;margin-top:0;}
  .admin-save-btn.danger{background:#C0392B;margin-top:0;}

  /* ===== Onlayn Sınaq İmtahanı (examtest) ===== */
  .examtest-tab{display:none;}
  .examtest-tab.active{display:block;}
  .stat-chip{background:#fff;border:1px solid #E4E6EC;border-radius:8px;padding:14px 16px;}
  .stat-chip span{font-size:11.5px;color:#7A8194;}
  .stat-chip b{display:block;font-size:22px;margin-top:4px;}
  .et-opt-edit{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:10px 0;}
  .et-opt-edit label{display:flex;align-items:center;gap:8px;border:1px solid #DADEE6;border-radius:5px;padding:8px 10px;font-size:13px;}
  .et-opt-edit input[type=text]{min-width:0;width:100%;border:0;outline:0;padding:3px;}
  .et-opt-edit label:has(input:checked){border-color:#74c9a6;background:#f0fbf6;}
  .et-correct-label{font-size:11.5px;color:#1F8A4C;margin:6px 0 2px;}

  /* ===================== RESPONSIVE ===================== */
  @media(max-width:940px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero-photo{max-width:320px;margin:0 auto;order:-1;}
    .about-grid{grid-template-columns:1fr;}
    .about-photo{max-width:280px;margin:0 auto;}
    .program-row{grid-template-columns:1fr 1fr;row-gap:10px;}
    .p-price{text-align:left;}
    .contact-grid{grid-template-columns:1fr;}
    .quote-wall{columns:1;}
    .materials-grid{grid-template-columns:1fr 1fr;}
    .admin-sidebar{width:210px;}
    .admin-main{padding:24px;}
  }
  @media(max-width:700px){
    .nav-links{display:none;}
    .nav .nav-cta{display:none;}
    .burger{display:flex;}
    .mobile-nav.open{display:flex;}
    .brand-logo{height:36px;width:36px;}
    section{padding:56px 0;}
    .stats-ledger{flex-wrap:wrap;row-gap:16px;}
    .stat-item{flex:0 0 50%;border-right:none;padding-right:0;}
    .materials-grid{grid-template-columns:1fr;}
    .admin-shell{flex-direction:column;}
    .admin-sidebar{width:100%;height:auto;position:relative;display:flex;overflow-x:auto;padding:14px 0;}
    .admin-logo{display:none;}
    .admin-nav-item{border-left:none;border-bottom:3px solid transparent;white-space:nowrap;}
    .admin-nav-item.active{border-left:none;border-bottom-color:var(--gold);}
    .admin-back{margin:0 14px;flex-shrink:0;}
    .admin-main{padding:20px;}
    .admin-grid-2{grid-template-columns:1fr;}
    .wa-float{width:50px;height:50px;bottom:16px;right:16px;}
    .admin-toggle-btn{bottom:16px;left:16px;padding:10px 14px;font-size:12px;}
  }

  /* honeypot - botlar üçün görünən, insanlar üçün gizli sahə */
  .hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;}

  /* ===== TOGGLE SWITCH ===== */
  .switch{position:relative;display:inline-block;width:42px;height:24px;flex-shrink:0;}
  .switch input{opacity:0;width:0;height:0;position:absolute;}
  .switch-slider{position:absolute;inset:0;background:#DADEE6;border-radius:24px;cursor:pointer;transition:background .2s;}
  .switch-slider::before{content:"";position:absolute;height:18px;width:18px;left:3px;top:3px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2);}
  .switch input:checked + .switch-slider{background:var(--burgundy);}
  .switch input:checked + .switch-slider::before{transform:translateX(18px);}
  .switch.small{width:34px;height:20px;}
  .switch.small .switch-slider::before{height:14px;width:14px;left:3px;top:3px;}
  .switch.small input:checked + .switch-slider::before{transform:translateX(14px);}
  .toggle-row{display:flex;align-items:center;gap:12px;}
  .toggle-row .toggle-label{font-size:13px;font-weight:600;color:var(--ink);}
  .toggle-row .toggle-hint{font-size:12px;color:#9098A8;margin-top:2px;}
  .perm-toggle{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:#5A6070;}

  /* ===== ADMIN SUB-TABS (İstifadəçilər bölməsi) ===== */
  .users-tabs{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid #E4E6EC;}
  .users-tab-btn{padding:10px 18px;background:none;border:none;border-bottom:2px solid transparent;font-size:14px;font-weight:600;color:#7A8194;cursor:pointer;font-family:inherit;}
  .users-tab-btn.active{color:var(--ink);border-bottom-color:var(--burgundy);}
  .users-tab{display:none;}
  .users-tab.active{display:block;}

  /* ===== NAV AUTH PANEL ===== */
  .auth-panel{display:flex;align-items:center;gap:10px;font-size:13px;margin-right:18px;}
  .auth-panel .auth-name{color:var(--ink-soft);font-weight:500;white-space:nowrap;}
  .auth-name-btn{background:var(--gold-light);color:var(--ink);font-weight:600;font-size:13px;padding:8px 16px;border-radius:20px;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;transition:background .15s;}
  .auth-name-btn:hover{background:var(--gold);}
  .auth-panel .auth-link{color:var(--burgundy);font-weight:600;text-decoration:none;}
  .auth-panel .auth-link:hover{text-decoration:underline;}
  @media(max-width:700px){
    .nav .wrap > .auth-panel{display:none;}
  }

  /* ===== İSTİFADƏÇİ İDARƏETMƏSİ köməkçiləri ===== */
  .perm-grid{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:8px;}
  .muted{font-size:12.5px;color:#7A8194;margin:0 0 10px;}

  /* ===== CREDENTIALS POPUP MODAL ===== */
  .cred-modal-overlay{position:fixed;inset:0;background:rgba(18,25,43,.6);display:flex;align-items:center;justify-content:center;z-index:300;padding:20px;}
  .cred-modal{background:#fff;border-radius:10px;padding:28px;max-width:440px;width:100%;box-shadow:0 24px 60px rgba(0,0,0,.35);}
  .cred-code{background:#F4F5F8;border:1px solid #E4E6EC;border-radius:6px;padding:16px 18px;font-family:'SFMono-Regular',Consolas,monospace;font-size:14.5px;line-height:2;color:var(--ink);word-break:break-all;}
  .cred-code .cred-label{color:#7A8194;font-family:inherit;margin-right:4px;}

  /* ===== SİTE FLASH (giriş/profil bildirişləri) ===== */
  .site-flash{position:sticky;top:0;z-index:120;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 28px;font-size:14px;}
  .site-flash-success{background:#F1FAF3;color:#1F8A4C;border-bottom:1px solid #B7E0C2;}
  .site-flash-error{background:#FCF3F3;color:#C0392B;border-bottom:1px solid #E8B4B4;}
  .site-flash button{background:none;border:none;font-size:15px;cursor:pointer;color:inherit;opacity:.7;}
  .site-flash button:hover{opacity:1;}

  /* ===== PROFİLİM SƏHİFƏSİ — SIDEBAR ===== */
  .profile-shell{display:flex;gap:32px;align-items:flex-start;}
  .profile-sidebar{width:230px;flex-shrink:0;background:var(--paper-2);border:1px solid var(--line);border-radius:6px;padding:20px 0;position:sticky;top:94px;}
  .profile-sidebar-title{font-family:'Playfair Display',serif;font-weight:600;font-size:16px;padding:0 20px 14px;border-bottom:1px solid var(--line);margin-bottom:8px;}
  .profile-nav-item{display:block;width:100%;text-align:left;background:none;border:none;border-left:3px solid transparent;padding:12px 20px;font-size:14.5px;font-weight:500;color:var(--ink-soft);cursor:pointer;font-family:inherit;}
  .profile-nav-item:hover{background:var(--paper);}
  .profile-nav-item.active{color:var(--burgundy);border-left-color:var(--burgundy);background:var(--paper);font-weight:600;}
  .profile-main{flex:1;min-width:0;}
  .profile-panel{display:none;}
  .profile-panel.active{display:block;}
  @media(max-width:800px){
    .profile-shell{flex-direction:column;}
    .profile-sidebar{width:100%;position:static;display:flex;overflow-x:auto;padding:8px;}
    .profile-sidebar-title{display:none;}
    .profile-nav-item{width:auto;white-space:nowrap;border-left:none;border-bottom:3px solid transparent;}
    .profile-nav-item.active{border-left:none;border-bottom-color:var(--burgundy);}
  }

/* ---- Onlayn sınaq: giriş seçimi / açıq link ---- */
.et-access-choice{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.et-access-opt{border:2px solid #DADEE6;border-radius:8px;padding:14px;cursor:pointer;background:#fff}
.et-access-opt.sel{border-color:var(--burgundy);background:#FBF1F2}
.et-access-opt b{display:block;margin-bottom:4px;font-size:14px}
.et-access-opt span{font-size:12px;color:#7A8194}
.et-warn{background:#FFF7E6;border:1px solid var(--gold-light);color:#8A6414;border-radius:6px;padding:10px 12px;font-size:12px;margin-top:12px;line-height:1.55}
@media(max-width:700px){.et-access-choice{grid-template-columns:1fr}}

/* ---- Onlayn sınaq: bölmə tab-ları ---- */
.examtest-tab-btn{padding:10px 18px;background:none;border:none;border-bottom:3px solid transparent;font-size:14px;font-weight:600;color:#7A8194;cursor:pointer;font-family:inherit;border-radius:6px 6px 0 0;transition:background .15s,color .15s}
.examtest-tab-btn:hover{background:#F6F2EA;color:var(--ink)}
.examtest-tab-btn.active{color:var(--burgundy);border-bottom-color:var(--burgundy);background:#FBF1F2}

/* ---- Onlayn sınaq: səhvlərə baxış (.xr) ---- */
.xr{margin-top:6px}
.xr-h{font-size:12px;font-weight:700;letter-spacing:.04em;color:#7A8194;margin-bottom:8px}
.xr-topics{background:#fff;border:1px solid #E4E6EC;border-radius:8px;padding:16px;margin-bottom:14px}
.xr-trow{display:grid;grid-template-columns:1fr auto;gap:2px 10px;font-size:13px;margin-bottom:9px}
.xr-bar{grid-column:1/3;height:7px;background:#EEF0F4;border-radius:9px;overflow:hidden}
.xr-bar i{display:block;height:100%;border-radius:9px}
.xr-bar i.good{background:#1F8A4C}.xr-bar i.mid{background:#C9972D}.xr-bar i.low{background:#C0392B}
.xr-weak{font-size:12.5px;color:#7A8194;margin-top:4px}
.xr-tabs{display:inline-flex;border:1px solid #DADEE6;border-radius:6px;overflow:hidden;margin-bottom:12px}
.xr-tabs button{padding:8px 15px;background:#fff;border:0;font:inherit;font-size:13px;font-weight:600;color:#7A8194;cursor:pointer}
.xr-tabs button.on{background:var(--burgundy);color:#fff}
.xr-q{background:#fff;border:1px solid #E4E6EC;border-radius:8px;padding:13px 15px;margin-bottom:10px;text-align:left}
.xr-q.wrong,.xr-q.blank{border-color:#E8B4B4;background:#FFF8F8}
.xr-qt{font-size:14px;line-height:1.5}.xr-n{color:#7A8194;font-weight:700}
.xr-tag{float:right;margin-left:10px;border-radius:99px;padding:3px 9px;font-size:10.5px;font-weight:800}
.xr-tag.ok{color:#1F8A4C;background:#E7F6EC}.xr-tag.bad{color:#C0392B;background:#FDEDEE}.xr-tag.blank{color:#8A6414;background:#FFF1D6}
.xr-opts{margin-top:9px;display:grid;gap:5px}
.xr-o{border:1px solid #E4E6EC;background:#fff;border-radius:5px;padding:7px 10px;font-size:13px}
.xr-o.right{border-color:#B9E9D4;background:#E7F6EC}.xr-o.wrongpick{border-color:#E8B4B4;background:#FDEDEE}
.xr-o em{float:right;font-style:normal;font-weight:700;font-size:12px}.xr-o em.r{color:#1F8A4C}.xr-o em.w{color:#C0392B}
.xr-none,.xr-empty{background:#E7F6EC;border:1px solid #B9E9D4;color:#1F8A4C;border-radius:8px;padding:14px;text-align:center;font-size:13.5px}
.xr-empty{background:#F6F7F9;border-color:#E4E6EC;color:#7A8194}

/* ---- Sual bankı: mövzular, import (.ex-*) ---- */
.ex-split{display:grid;grid-template-columns:240px 1fr;gap:16px}
.ex-topic{display:block;border:1px solid #E4E6EC;border-left:4px solid #DADEE6;border-radius:6px;padding:10px 13px;margin-bottom:8px;background:#fff;color:var(--ink);text-decoration:none;font-size:14px}
.ex-topic.on{border-left-color:var(--burgundy);background:#FBF1F2}
.ex-topic .n{float:right;font-weight:700;color:var(--burgundy)}
.ex-note{font-size:12px;color:#7A8194;line-height:1.55}
.ex-seg{display:inline-flex;border:1px solid #DADEE6;border-radius:6px;overflow:hidden;margin-bottom:12px}
.ex-seg button{padding:8px 15px;background:#fff;border:0;font:inherit;font-size:13px;font-weight:600;color:#7A8194;cursor:pointer}
.ex-seg button.on{background:var(--burgundy);color:#fff}.ex-seg button:disabled{opacity:.5;cursor:not-allowed}
.ex-steps{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.ex-steps span{padding:6px 13px;border-radius:99px;font-size:12px;font-weight:700;background:#E9EBF0;color:#7A8194}
.ex-steps span.on{background:var(--burgundy);color:#fff}.ex-steps span.done{background:#E7F6EC;color:#1F8A4C}
.ex-drop{display:block;border:2px dashed #C9CFDC;border-radius:8px;padding:22px;text-align:center;background:#FAFBFC;color:#7A8194;font-size:13px;cursor:pointer}
.ex-fmt{background:#F6F7F9;border:1px solid #E4E6EC;border-radius:6px;padding:12px 14px;font-family:ui-monospace,Menlo,monospace;font-size:12px;line-height:1.65;color:#3A4A66;white-space:pre-wrap;margin:0}
.ex-chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.ex-chips div{border:1px solid #E4E6EC;border-radius:8px;padding:9px 14px;background:#fff;font-size:12px;color:#7A8194}
.ex-chips b{display:block;font-size:20px;color:var(--ink)}
.ex-q{display:flex;gap:10px;align-items:center;border:1px solid #E4E6EC;border-radius:6px;padding:10px 12px;margin-bottom:8px;background:#FAFBFC;font-size:13px}
.ex-q.err{border-color:#E8B4B4;background:#FFF8F8}.ex-q.dup{border-color:#BFE0EE;background:#F5FBFE}
.ex-n{color:#7A8194;font-weight:700;min-width:26px}
.ex-o{font-size:11.5px;color:#7A8194;margin-top:4px;word-break:break-word}
.ex-tag{border-radius:99px;padding:3px 9px;font-size:10.5px;font-weight:800;white-space:nowrap}
.ex-tag.ok{color:#1F8A4C;background:#E7F6EC}.ex-tag.err{color:#C0392B;background:#FDEDEE}.ex-tag.dup{color:#0F6B8F;background:#E2F3FA}
.ex-keep{font-size:11.5px;color:#7A8194;white-space:nowrap}
.ex-alert{border-radius:6px;padding:10px 12px;font-size:12.5px;line-height:1.55;margin:0 0 12px}
.ex-alert.warn{background:#FFF7E6;border:1px solid var(--gold-light);color:#8A6414}.ex-alert.ok{background:#E7F6EC;border:1px solid #B9E9D4;color:#1F8A4C}.ex-alert.err{background:#FDEDEE;border:1px solid #E8B4B4;color:#C0392B}
.ex-hist{margin-top:16px;border-top:1px solid #E4E6EC;padding-top:12px}
.ex-brow{display:flex;justify-content:space-between;gap:10px;align-items:center;border:1px solid #E4E6EC;border-radius:6px;padding:9px 12px;margin-top:8px;background:#FAFBFC;flex-wrap:wrap}
.ex-rules td{padding:6px}.ex-rules select,.ex-rules input{width:100%;padding:7px 9px;border:1px solid #DADEE6;border-radius:5px;font-size:13px}
@media(max-width:860px){.ex-split{grid-template-columns:1fr}}

/* Sınaqlar cədvəli */
.et-tbl th{padding:6px 12px;border-bottom:1px solid #E4E6EC;font-weight:600}
.et-tbl td{padding:12px;border-bottom:1px solid #F0F1F4;vertical-align:middle}
.et-tbl td .tag{margin-top:4px}
.et-tbl tr:hover td{background:#FAFAFC}
.et-tbl td .tag{white-space:nowrap}