/* ============ RESET & BASE ============ */
    body {
      font-family: 'Space Grotesk', sans-serif;
      background: var(--color-bg);
      color: var(--color-white);
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
    }
    /* ============ CSS VARIABLES ============ */
    :root {
      --bg: var(--color-bg);
      --surface: var(--color-surface);
      --surface-2: var(--color-surface-2);
      --border: var(--color-border);
      --border-2: var(--color-surface-2);
      --accent: var(--color-accent);
      --green: var(--color-success);
      --red: var(--color-danger);
      --text-1: var(--color-white);
      --text-2: var(--color-cccccc);
      --text-3: var(--color-text-muted);
      --font: 'Space Grotesk', sans-serif;
      --radius: 12px;
      --header-h: 100px;
    }

    /* ============ LAYOUT ============ */
    [data-page="koshelek"] .page-wrapper {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0;
    }
    [data-page="koshelek"] .full-width-section {
      max-width: 1400px;
      margin: 0 auto;
    }
    [data-page="koshelek"] .two-col-layout {
      display: flex;
      gap: 28px;
      align-items: flex-start;
    }
    [data-page="koshelek"] .main-col { flex: 1; min-width: 0; }
    [data-page="koshelek"] .sidebar-col {
      width: 340px;
      flex-shrink: 0;
      position: sticky;
      top: 120px;
    }

    /* ============ SECTION SPACING ============ */
    [data-page="koshelek"] .section-block {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px;
    }
    [data-page="koshelek"] .section-gap { margin-top: 24px; }
    [data-page="koshelek"] .section-gap-lg { margin-top: 32px; }

    /* ============ TYPOGRAPHY ============ */
    [data-page="koshelek"] h1,
[data-page="koshelek"] h2,
[data-page="koshelek"] h3 { line-height: 1.3; }
    [data-page="koshelek"] .section-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--color-white);
      margin-bottom: 20px;
    }
    [data-page="koshelek"] .section-title-sm {
      font-size: 16px;
      font-weight: 700;
      color: var(--color-white);
      margin-bottom: 16px;
    }

    /* ============ BUTTONS ============ */
    [data-page="koshelek"] .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      height: 48px;
      padding: 0 24px;
      background: var(--color-success);
      color: var(--color-white);
      font-size: 15px;
      font-weight: 600;
      border: none;
      border-radius: 10px;
      transition: background 0.15s, transform 0.1s;
      white-space: nowrap;
    }
    [data-page="koshelek"] .btn-primary:hover { background: var(--color-16a34a); transform: translateY(-1px); }
    [data-page="koshelek"] .btn-outline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      height: 44px;
      padding: 0 20px;
      background: var(--color-transparent);
      color: var(--color-white);
      font-size: 14px;
      font-weight: 600;
      border: 1px solid var(--border);
      border-radius: 10px;
      transition: all 0.15s;
      white-space: nowrap;
    }
    [data-page="koshelek"] .btn-outline:hover { border-color: var(--accent); color: var(--accent); }
    [data-page="koshelek"] .btn-accent {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      height: 44px;
      padding: 0 20px;
      background: var(--accent);
      color: var(--color-black);
      font-size: 14px;
      font-weight: 700;
      border: none;
      border-radius: 10px;
      transition: opacity 0.15s;
      white-space: nowrap;
    }
    [data-page="koshelek"] .btn-accent:hover { opacity: 0.9; }
    [data-page="koshelek"] .btn-sm {
      height: 36px;
      padding: 0 14px;
      font-size: 13px;
      border-radius: 8px;
    }

    /* ============ BADGES ============ */
    [data-page="koshelek"] .badge {
      display: inline-flex;
      align-items: center;
      padding: 3px 8px;
      border-radius: 6px;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.3px;
    }
    [data-page="koshelek"] .badge-rank { background: var(--color-accent-a15); color: var(--accent); }
    [data-page="koshelek"] .badge-green { background: var(--color-success-a15); color: var(--green); }
    [data-page="koshelek"] .badge-red { background: var(--color-danger-a15); color: var(--red); }
    [data-page="koshelek"] .badge-accent { background: var(--accent); color: var(--color-black); }

    /* ============ CHANGE COLORS ============ */
    [data-page="koshelek"] .pos { color: var(--green); }
    [data-page="koshelek"] .neg { color: var(--red); }

    /* ============ STICKY PRICE BAR ============ */
    [data-page="koshelek"] .sticky-price-bar {
      position: fixed;
      top: 100px;
      left: 0;
      right: 0;
      z-index: 190;
      background: var(--color-bg-a97);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
      height: 56px;
      display: flex;
      align-items: center;
      opacity: 0;
      pointer-events: none;
      transform: translateY(-8px);
      transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    [data-page="koshelek"] .sticky-price-bar.is-stuck {
      opacity: 1;
      pointer-events: auto;
      transform: translateY(0);
      box-shadow: 0 4px 24px var(--color-black-a50);
    }
    [data-page="koshelek"] .sticky-bar-inner {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      gap: 20px;
    }
    [data-page="koshelek"] .sticky-coin-info {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    [data-page="koshelek"] .sticky-coin-logo {
      width: 32px;
      height: 32px;
      background: var(--color-accent-a15);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      color: var(--accent);
      font-weight: 700;
    }
    [data-page="koshelek"] .sticky-coin-name {
      font-size: 15px;
      font-weight: 700;
    }
    [data-page="koshelek"] .sticky-coin-ticker {
      font-size: 12px;
      color: var(--text-3);
    }
    [data-page="koshelek"] .sticky-price {
      font-size: 18px;
      font-weight: 700;
      font-variant-numeric: tabular-nums;
    }
    [data-page="koshelek"] .sticky-change {
      font-size: 13px;
      font-weight: 600;
    }
    [data-page="koshelek"] .sticky-tab-label {
      font-size: 13px;
      font-weight: 600;
      color: var(--accent);
      display: flex;
      align-items: center;
      gap: 6px;
    }
    [data-page="koshelek"] .sticky-actions { display: flex; gap: 8px; }

    /* ============ BREADCRUMB ============ */
    [data-page="koshelek"] .breadcrumb {
      display: flex; align-items: center; gap: 6px;
      font-size: 13px; color: var(--text-3);
      padding: 16px 0 0; margin-bottom: 16px;
      overflow-x: auto; scrollbar-width: none;
    }
    [data-page="koshelek"] .breadcrumb::-webkit-scrollbar { display: none; }
    [data-page="koshelek"] .breadcrumb a { color: var(--text-3); transition: color 0.15s; text-decoration: none; white-space: nowrap; }
    [data-page="koshelek"] .breadcrumb a:hover { color: var(--accent); }
    [data-page="koshelek"] .breadcrumb-sep { color: var(--color-444444); }
    [data-page="koshelek"] .breadcrumb .current { color: var(--text-2); white-space: nowrap; }

    /* ============ TAB BAR ============ */
    [data-page="koshelek"] .coin-tabs-wrap {
      display: flex; align-items: center; gap: 4px;
      background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 14px;
      padding: 6px; margin-bottom: 24px;
      overflow-x: auto; scrollbar-width: none;
    }
    [data-page="koshelek"] .coin-tabs-wrap::-webkit-scrollbar { display: none; }
    [data-page="koshelek"] .coin-tab {
      display: flex; align-items: center; gap: 6px;
      padding: 8px 14px; border-radius: 10px;
      font-size: 13px; font-weight: 500; color: var(--color-text-muted);
      white-space: nowrap; transition: all 0.15s;
      cursor: pointer; text-decoration: none;
      flex-shrink: 0; border: none; background: none;
      font-family: var(--font);
    }
    [data-page="koshelek"] .coin-tab:hover { color: var(--color-white); background: var(--color-242424); }
    [data-page="koshelek"] .coin-tab.active { background: var(--accent); color: var(--color-black); font-weight: 600; }
    [data-page="koshelek"] .coin-tab-icon { font-size: 14px; }

    /* ============ HERO COMPACT ============ */
    [data-page="koshelek"] .hero-compact {
      padding: 24px 0 20px;
    }
    [data-page="koshelek"] .hero-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }
    [data-page="koshelek"] .hero-left {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    [data-page="koshelek"] .coin-logo-hero {
      width: 52px;
      height: 52px;
      background: var(--color-accent-a12);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 26px;
      color: var(--accent);
      font-weight: 900;
      flex-shrink: 0;
      border: 2px solid var(--color-accent-a25);
    }
    [data-page="koshelek"] .coin-name-hero h1 {
      font-size: 24px;
      font-weight: 700;
      line-height: 1.2;
    }
    [data-page="koshelek"] .coin-name-hero .meta {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 4px;
    }
    [data-page="koshelek"] .hero-price-block {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 2px;
    }
    [data-page="koshelek"] .hero-price {
      font-size: 28px;
      font-weight: 700;
      font-variant-numeric: tabular-nums;
    }
    [data-page="koshelek"] .hero-price-rub {
      font-size: 14px;
      color: var(--text-3);
      font-variant-numeric: tabular-nums;
    }
    [data-page="koshelek"] .hero-change {
      font-size: 14px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 4px 10px;
      background: var(--color-success-a12);
      border: 1px solid var(--color-success-a25);
      border-radius: 8px;
      color: var(--green);
    }
    [data-page="koshelek"] .hero-change.neg {
      background: var(--color-danger-a12);
      border-color: var(--color-danger-a25);
      color: var(--red);
    }
    [data-page="koshelek"] .hero-tagline {
      margin-top: 14px;
      font-size: 15px;
      color: var(--text-2);
      border-left: 3px solid var(--accent);
      padding-left: 12px;
    }

    /* ============ WALLET TYPE CARDS ============ */
    [data-page="koshelek"] .wallet-type-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }
    [data-page="koshelek"] .wallet-type-card {
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px;
      position: relative;
      transition: border-color 0.15s;
    }
    [data-page="koshelek"] .wallet-type-card:hover { border-color: var(--color-444444); }
    [data-page="koshelek"] .wallet-type-icon {
      font-size: 28px;
      margin-bottom: 10px;
      display: block;
    }
    [data-page="koshelek"] .wallet-type-title {
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 4px;
    }
    [data-page="koshelek"] .wallet-type-names {
      font-size: 12px;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 6px;
    }
    [data-page="koshelek"] .wallet-type-desc {
      font-size: 13px;
      color: var(--text-3);
      line-height: 1.5;
    }
    [data-page="koshelek"] .wallet-type-badge {
      position: absolute;
      top: 12px;
      right: 12px;
    }

    /* ============ WALLET RANKING CARDS ============ */
    [data-page="koshelek"] .wallet-rank-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px 24px;
      margin-bottom: 12px;
      display: flex;
      gap: 20px;
      align-items: flex-start;
      transition: border-color 0.15s;
      position: relative;
    }
    [data-page="koshelek"] .wallet-rank-card:hover { border-color: var(--color-3a3a3a); }
    [data-page="koshelek"] .wallet-rank-card:first-child { border-color: var(--color-accent-a30); background: var(--color-accent-a3); }
    [data-page="koshelek"] .wallet-rank-num {
      font-size: 22px;
      font-weight: 800;
      color: var(--text-3);
      min-width: 36px;
      flex-shrink: 0;
      line-height: 1;
      padding-top: 4px;
    }
    [data-page="koshelek"] .wallet-rank-card:first-child .wallet-rank-num { color: var(--accent); }
    [data-page="koshelek"] .wallet-rank-body { flex: 1; min-width: 0; }
    [data-page="koshelek"] .wallet-rank-header {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 6px;
    }
    [data-page="koshelek"] .wallet-rank-name {
      font-size: 18px;
      font-weight: 700;
    }
    [data-page="koshelek"] .wallet-rank-type {
      font-size: 12px;
      color: var(--text-3);
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 2px 8px;
    }
    [data-page="koshelek"] .wallet-rank-stars {
      font-size: 14px;
      color: var(--color-warning);
    }
    [data-page="koshelek"] .wallet-rank-rating-num {
      font-size: 13px;
      color: var(--text-3);
      margin-left: 2px;
    }
    [data-page="koshelek"] .wallet-rank-meta {
      display: flex;
      align-items: center;
      gap: 16px;
      font-size: 13px;
      color: var(--text-3);
      margin-bottom: 10px;
      flex-wrap: wrap;
    }
    [data-page="koshelek"] .wallet-rank-price {
      color: var(--text-2);
      font-weight: 600;
    }
    [data-page="koshelek"] .wallet-features {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }
    [data-page="koshelek"] .wallet-feature {
      font-size: 12px;
      color: var(--text-2);
      background: var(--color-success-a8);
      border: 1px solid var(--color-success-a20);
      border-radius: 6px;
      padding: 3px 8px;
      display: flex;
      align-items: center;
      gap: 4px;
    }
    [data-page="koshelek"] .wallet-feature::before { content: '✅'; font-size: 11px; }
    [data-page="koshelek"] .wallet-rank-actions { display: flex; gap: 10px; flex-wrap: wrap; }

    /* ============ COMPARISON TABLE ============ */
    [data-page="koshelek"] .table-scroll {
      overflow-x: auto;
      border-radius: var(--radius);
      border: 1px solid var(--border);
    }
    [data-page="koshelek"] .compare-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
    }
    [data-page="koshelek"] .compare-table th {
      background: var(--surface-2);
      color: var(--text-3);
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      padding: 12px 16px;
      text-align: left;
      border-bottom: 1px solid var(--border);
      white-space: nowrap;
    }
    [data-page="koshelek"] .compare-table td {
      padding: 14px 16px;
      border-bottom: 1px solid var(--border-2);
      color: var(--text-2);
      white-space: nowrap;
    }
    [data-page="koshelek"] .compare-table tr:last-child td { border-bottom: none; }
    [data-page="koshelek"] .compare-table tr:hover td { background: var(--color-white-a2); }
    [data-page="koshelek"] .compare-table .wallet-name-cell {
      font-weight: 700;
      color: var(--color-white);
    }
    [data-page="koshelek"] .check-yes { color: var(--green); font-size: 16px; }
    [data-page="koshelek"] .check-no { color: var(--color-444444); font-size: 16px; }
    [data-page="koshelek"] .sec-dot {
      display: inline-flex;
      gap: 2px;
    }
    [data-page="koshelek"] .sec-dot span {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--green);
    }
    [data-page="koshelek"] .sec-dot span.empty { background: var(--color-border-strong); }

    /* ============ SECURITY RULES ============ */
    [data-page="koshelek"] .security-rules { display: flex; flex-direction: column; gap: 14px; }
    [data-page="koshelek"] .security-rule {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 16px;
    }
    [data-page="koshelek"] .security-rule-num {
      width: 32px;
      height: 32px;
      background: var(--color-accent-a15);
      color: var(--accent);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      font-weight: 800;
      flex-shrink: 0;
    }
    [data-page="koshelek"] .security-rule-icon { font-size: 20px; flex-shrink: 0; }
    [data-page="koshelek"] .security-rule-text strong { color: var(--color-white); display: block; margin-bottom: 2px; font-size: 14px; }
    [data-page="koshelek"] .security-rule-text p { font-size: 13px; color: var(--text-3); line-height: 1.5; margin: 0; }

    /* ============ FAQ ACCORDION ============ */
    [data-page="koshelek"] .faq-list { display: flex; flex-direction: column; gap: 8px; }
    [data-page="koshelek"] .faq-item {
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 10px;
      overflow: hidden;
      transition: border-color 0.15s;
    }
    [data-page="koshelek"] .faq-item.open { border-color: var(--color-accent-a30); }
    [data-page="koshelek"] .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 20px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      user-select: none;
      gap: 12px;
      color: var(--text-1);
      background: none;
      border: none;
      width: 100%;
      text-align: left;
    }
    [data-page="koshelek"] .faq-question:hover { color: var(--accent); }
    [data-page="koshelek"] .faq-item.open .faq-question { color: var(--accent); }
    [data-page="koshelek"] .faq-chevron {
      font-size: 14px;
      color: var(--text-3);
      transition: transform 0.25s;
      flex-shrink: 0;
    }
    [data-page="koshelek"] .faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent); }
    [data-page="koshelek"] .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
    }
    [data-page="koshelek"] .faq-item.open .faq-answer { max-height: 400px; }
    [data-page="koshelek"] .faq-answer-inner {
      padding: 0 20px 16px;
      font-size: 13px;
      color: var(--text-3);
      line-height: 1.7;
    }
    [data-page="koshelek"] .faq-answer-inner a { color: var(--accent); }

    /* ============ SEO TEXT ============ */
    [data-page="koshelek"] .seo-text {
      font-size: 14px;
      color: var(--text-3);
      line-height: 1.8;
    }
    [data-page="koshelek"] .seo-text p { margin-bottom: 12px; }
    [data-page="koshelek"] .seo-text p:last-child { margin-bottom: 0; }
    [data-page="koshelek"] .seo-text strong { color: var(--text-2); }
    [data-page="koshelek"] .seo-text a { color: var(--accent); }

    /* ============ SIDEBAR ============ */
    [data-page="koshelek"] .sidebar-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 20px;
      margin-bottom: 16px;
    }
    [data-page="koshelek"] .sidebar-card-title {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-3);
      text-transform: uppercase;
      letter-spacing: 0.6px;
      margin-bottom: 14px;
    }
    [data-page="koshelek"] .sidebar-price-big {
      font-size: 26px;
      font-weight: 800;
      font-variant-numeric: tabular-nums;
      color: var(--color-white);
    }
    [data-page="koshelek"] .sidebar-price-sub {
      font-size: 13px;
      color: var(--text-3);
      margin-top: 2px;
      margin-bottom: 14px;
    }
    [data-page="koshelek"] .quick-pick-btns {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    [data-page="koshelek"] .quick-pick-btn {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 10px 14px;
      font-size: 13px;
      font-weight: 600;
      color: var(--text-2);
      cursor: pointer;
      transition: all 0.15s;
      text-align: left;
    }
    [data-page="koshelek"] .quick-pick-btn:hover { border-color: var(--accent); color: var(--color-white); }
    [data-page="koshelek"] .quick-pick-level {
      font-size: 11px;
      font-weight: 600;
      color: var(--text-3);
    }
    [data-page="koshelek"] .quick-pick-name {
      color: var(--accent);
      font-weight: 700;
    }
    [data-page="koshelek"] .warning-card {
      background: var(--color-danger-a8);
      border: 1px solid var(--color-danger-a25);
      border-radius: 10px;
      padding: 14px 16px;
      font-size: 13px;
      color: var(--text-2);
      line-height: 1.6;
    }
    [data-page="koshelek"] .compare-coins { display: flex; flex-direction: column; gap: 8px; }
    [data-page="koshelek"] .compare-coin-link {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 12px;
      background: var(--surface-2);
      border: 1px solid var(--border);
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      color: var(--text-2);
      transition: all 0.15s;
    }
    [data-page="koshelek"] .compare-coin-link:hover { border-color: var(--color-444444); color: var(--color-white); }
    [data-page="koshelek"] .compare-coin-icon {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 11px;
      font-weight: 800;
      flex-shrink: 0;
    }
    [data-page="koshelek"] .compare-coin-name { flex: 1; }
    [data-page="koshelek"] .compare-coin-arrow { color: var(--text-3); }

    /* ============ STICKY BOTTOM BAR (mobile only) ============ */
    [data-page="koshelek"] .sticky-bottom-bar {
      display: none;
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 150;
      background: var(--color-bg-a97);
      border-top: 1px solid var(--border);
      padding: 10px 16px;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }
    [data-page="koshelek"] .bottom-bar-coin {
      display: flex;
      align-items: center;
      gap: 8px;
    }
    [data-page="koshelek"] .bottom-bar-logo {
      width: 28px;
      height: 28px;
      background: var(--color-accent-a15);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      color: var(--accent);
      font-weight: 700;
    }
    [data-page="koshelek"] .bottom-bar-price {
      font-size: 15px;
      font-weight: 700;
    }
    [data-page="koshelek"] .bottom-bar-change {
      font-size: 12px;
    }

    /* ============ MAIN CONTENT AREA ============ */
    [data-page="koshelek"] .content-area {
      max-width: 1400px;
      margin: 0 auto;
      padding: 24px 0 60px;
    }

    /* ============ RESPONSIVE ============ */
    @media (max-width: 768px) {
      [data-page="koshelek"] .page-wrapper,
[data-page="koshelek"] .content-area { padding: 0 12px 40px; }
      [data-page="koshelek"] .breadcrumb { padding: 14px 0 0; }
      [data-page="koshelek"] .sticky-bar-inner { padding: 0 12px; }
      [data-page="koshelek"] .two-col-layout {
        flex-direction: column;
        align-items: stretch;
      }
      [data-page="koshelek"] .main-col { width: 100%; max-width: 100%; min-width: 0; }
      [data-page="koshelek"] .sidebar-col {
        width: 100% !important;
        position: static !important;
      }
      [data-page="koshelek"] .wallet-type-grid { grid-template-columns: 1fr; }
      [data-page="koshelek"] .wallet-rank-card { flex-direction: column; gap: 12px; }
      [data-page="koshelek"] .wallet-rank-num { font-size: 18px; }
      [data-page="koshelek"] .hero-top { flex-direction: column; align-items: flex-start; }
      [data-page="koshelek"] .hero-price-block { align-items: flex-start; }
      [data-page="koshelek"] .sticky-actions { display: none; }
      [data-page="koshelek"] .sticky-bottom-bar { display: flex; }
      body { padding-bottom: 70px; }
      [data-page="koshelek"] .footer-grid { grid-template-columns: 1fr; }
    }
    @media (max-width: 480px) {
      [data-page="koshelek"] .coin-tab { padding: 8px 10px; min-width: 36px; justify-content: center; }
    }

/* ============ STICKY HEADER ============ */
  [data-page="koshelek"] .site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--color-black);
    border-bottom: 1px solid var(--border-2);
  }
  [data-page="koshelek"] .header-inner {
    max-width: 1400px;
    margin: 0 auto;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  [data-page="koshelek"] .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
  }
  [data-page="koshelek"] .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--color-black);
  }
  [data-page="koshelek"] .logo-text { color: var(--color-white); }
  [data-page="koshelek"] .logo-text .accent { color: var(--accent); }

  [data-page="koshelek"] .main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    padding-left: 32px;
  }
  [data-page="koshelek"] .nav-link {
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-2);
    transition: all 0.15s;
  }
  [data-page="koshelek"] .nav-link:hover { color: var(--color-white); background: var(--surface); }
  [data-page="koshelek"] .nav-link.active { color: var(--accent); }

  [data-page="koshelek"] .header-right {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  [data-page="koshelek"] .search-header {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 14px;
    height: 38px;
    width: 220px;
    transition: border-color 0.15s;
  }
  [data-page="koshelek"] .search-header:focus-within { border-color: var(--accent); }
  [data-page="koshelek"] .search-header input {
    background: none;
    border: none;
    outline: none;
    color: var(--color-white);
    font-family: var(--font);
    font-size: 13px;
    width: 100%;
  }
  [data-page="koshelek"] .search-header input::placeholder { color: var(--text-3); }
  [data-page="koshelek"] .search-icon-h { color: var(--text-3); font-size: 14px; }

  [data-page="koshelek"] .currency-switcher {
    display: flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
  }
  [data-page="koshelek"] .currency-btn {
    padding: 6px 12px;
    background: none;
    border: none;
    color: var(--text-3);
    font-size: 12px;
    font-weight: 600;
    transition: all 0.15s;
    cursor: pointer;
    font-family: var(--font);
  }
  [data-page="koshelek"] .currency-btn.active {
    background: var(--accent);
    color: var(--color-black);
  }

  [data-page="koshelek"] .notif-btn {
    width: 38px;
    height: 38px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-2);
    font-size: 16px;
    transition: all 0.15s;
    cursor: pointer;
  }
  [data-page="koshelek"] .notif-btn:hover { border-color: var(--accent); color: var(--accent); }

  /* ============ TICKER BAR ============ */
  [data-page="koshelek"] .ticker-bar {
    background: var(--color-111111);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
    height: 36px;
    display: flex;
    align-items: center;
  }
  [data-page="koshelek"] .ticker-track {
    display: flex;
    animation: ticker-scroll 40s linear infinite;
    white-space: nowrap;
  }
  [data-page="koshelek"] .ticker-track:hover { animation-play-state: paused; }
  [data-page="koshelek"] .ticker-content {
    display: flex;
    align-items: center;
    gap: 0;
  }
  [data-page="koshelek"] .ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0 20px;
    border-right: 1px solid var(--color-border);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
    height: 36px;
  }
  [data-page="koshelek"] .ticker-item:hover { background: var(--color-accent-a5); }
  [data-page="koshelek"] .ticker-logo {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
  }
  [data-page="koshelek"] .ticker-name { font-weight: 600; color: var(--color-white); font-size: 13px; }
  [data-page="koshelek"] .ticker-price { color: var(--color-cccccc); font-size: 13px; font-variant-numeric: tabular-nums; }
  [data-page="koshelek"] .ticker-change { font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }
  [data-page="koshelek"] .ticker-change.pos { color: var(--color-success); }
  [data-page="koshelek"] .ticker-change.neg { color: var(--color-danger); }

  @keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* ============ MOBILE NAV DRAWER ============ */
  [data-page="koshelek"] .hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 22px;
    padding: 4px 8px;
    cursor: pointer;
    line-height: 1;
    flex-shrink: 0;
  }
  [data-page="koshelek"] .mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-black-a75);
    z-index: 250;
  }
  [data-page="koshelek"] .mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 260;
    background: var(--color-surface);
    border-bottom: 2px solid var(--accent);
    flex-direction: column;
    transform: translateY(-110%);
    transition: transform 0.3s ease;
    display: flex;
  }
  body.menu-open .mobile-nav-overlay { display: block; }
  body.menu-open .mobile-nav-drawer { transform: translateY(0); }
  [data-page="koshelek"] .mobile-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
  }
  [data-page="koshelek"] .mobile-nav-close {
    background: none;
    border: none;
    color: var(--color-text-sub);
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: color 0.15s;
  }
  [data-page="koshelek"] .mobile-nav-close:hover { color: var(--color-white); }
  [data-page="koshelek"] .mobile-search { padding: 12px 20px; }
  [data-page="koshelek"] .mobile-search .search-header { width: 100%; display: flex; }
  [data-page="koshelek"] .mobile-nav-links {
    display: flex;
    flex-direction: column;
  }
  [data-page="koshelek"] .mobile-nav-link {
    display: block;
    padding: 14px 20px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-2);
    border-bottom: 1px solid var(--color-surface-2);
    transition: color 0.15s, background 0.15s;
  }
  [data-page="koshelek"] .mobile-nav-link.active { color: var(--accent); }
  [data-page="koshelek"] .mobile-nav-link:hover { color: var(--color-white); background: var(--color-white-a4); }
  [data-page="koshelek"] .mobile-nav-actions { padding: 16px 20px; }

  /* ============ RESPONSIVE ============ */
  @media (max-width: 768px) {
    [data-page="koshelek"] .hamburger-btn { display: flex; align-items: center; }
    [data-page="koshelek"] .main-nav { display: none; }
    [data-page="koshelek"] .search-header { display: none; }
    [data-page="koshelek"] .notif-btn { display: none; }
    [data-page="koshelek"] .header-inner { padding: 0 16px; gap: 12px; }
    [data-page="koshelek"] .header-right { gap: 8px; }
  }

/* ============ FOOTER ============ */
  [data-page="koshelek"] .site-footer {
    margin-top: 56px;
    border-top: 1px solid var(--border-2);
    background: var(--color-black);
    padding: 40px 0 28px;
  }
  [data-page="koshelek"] .footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
  }
  [data-page="koshelek"] .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 36px;
  }
  [data-page="koshelek"] .footer-brand {}
  [data-page="koshelek"] .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 700;
  }
  [data-page="koshelek"] .footer-desc {
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.6;
    max-width: 280px;
    margin-bottom: 16px;
  }
  [data-page="koshelek"] .footer-col-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-2);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 14px;
  }
  [data-page="koshelek"] .footer-links { display: flex; flex-direction: column; gap: 10px; }
  [data-page="koshelek"] .footer-links a {
    font-size: 13px;
    color: var(--text-3);
    transition: color 0.15s;
  }
  [data-page="koshelek"] .footer-links a:hover { color: var(--accent); }
  [data-page="koshelek"] .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--border-2);
    font-size: 12px;
    color: var(--color-444444);
  }
  [data-page="koshelek"] .footer-disclaimer {
    font-size: 12px;
    color: var(--color-444444);
    line-height: 1.5;
    margin-bottom: 16px;
    max-width: 700px;
  }

  /* ============ RESPONSIVE ============ */
  @media (max-width: 768px) {
    [data-page="koshelek"] .site-footer { margin-top: 32px; padding: 24px 0 0; }
    [data-page="koshelek"] .footer-inner { padding: 0 16px; }
    [data-page="koshelek"] .footer-grid { grid-template-columns: 1fr; gap: 20px; margin-bottom: 20px; }
    [data-page="koshelek"] .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  }
/* Hide sidebar on koshelek */
[data-page="koshelek"] .sidebar-col { display: none; }
[data-page="koshelek"] .main-col { max-width: 100%; }
[data-page="koshelek"] .sticky-price-bar { display: none !important; }
[data-page="koshelek"] .sticky-bottom-bar { display: none !important; }