:root {
      --bg: #0b1220;
      --panel: #121c2e;
      --panel-2: #17243a;
      --panel-3: #0d1728;
      --text: #f3f6fb;
      --muted: #9fb0c7;
      --accent: #54d68c;
      --accent-2: #2ebf74;
      --danger: #ff6b6b;
      --warning: #f8c15c;
      --border: #263752;
      --shadow: 0 18px 50px rgba(0,0,0,.28);
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background:
        radial-gradient(circle at top left, rgba(84,214,140,.13), transparent 34%),
        linear-gradient(180deg, #09101d 0%, var(--bg) 100%);
      color: var(--text);
      min-height: 100vh;
    }

    button, input { font: inherit; }
    button { cursor: pointer; }
    a { color: inherit; text-decoration: none; }

    .wrap {
      width: min(1180px, calc(100% - 28px));
      margin: 0 auto;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 20;
      backdrop-filter: blur(16px);
      background: rgba(9,16,29,.84);
      border-bottom: 1px solid rgba(38,55,82,.7);
    }

    .nav {
      min-height: 70px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 11px;
      font-weight: 850;
      font-size: 1.18rem;
      letter-spacing: .1px;
    }

    .logo {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 11px;
      background: linear-gradient(145deg, var(--accent), var(--accent-2));
      color: #07120c;
      font-weight: 950;
      box-shadow: 0 8px 24px rgba(46,191,116,.28);
    }

    .nav-buttons {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .nav-btn {
      border: 1px solid var(--border);
      color: var(--muted);
      background: rgba(18,28,46,.72);
      border-radius: 999px;
      padding: 9px 13px;
      font-size: .84rem;
      font-weight: 750;
    }

    .nav-btn.active {
      color: #07120c;
      border-color: transparent;
      background: linear-gradient(145deg, var(--accent), var(--accent-2));
    }

    .hero {
      padding: 52px 0 28px;
      text-align: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      margin-bottom: 16px;
      border: 1px solid rgba(84,214,140,.34);
      background: rgba(84,214,140,.08);
      color: var(--accent);
      padding: 7px 11px;
      border-radius: 999px;
      font-size: .78rem;
      font-weight: 800;
    }

    .hero h1 {
      max-width: 840px;
      margin: 0 auto 16px;
      font-size: clamp(2rem, 5vw, 4.2rem);
      line-height: 1.03;
      letter-spacing: -2.3px;
    }

    .hero p {
      max-width: 700px;
      margin: 0 auto;
      color: var(--muted);
      font-size: clamp(1rem, 2vw, 1.13rem);
      line-height: 1.65;
    }

    .tool-section { display: none; }
    .tool-section.active { display: block; }

    .grid {
      display: grid;
      grid-template-columns: minmax(300px, .92fr) minmax(0, 1.35fr);
      gap: 22px;
      padding: 22px 0 46px;
      align-items: start;
    }

    .card {
      background: linear-gradient(180deg, rgba(23,36,58,.97), rgba(18,28,46,.97));
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .sticky-card {
      position: sticky;
      top: 90px;
    }

    .card-head {
      padding: 21px 23px 14px;
      border-bottom: 1px solid var(--border);
    }

    .card-head h2 {
      margin: 0 0 6px;
      font-size: 1.22rem;
    }

    .card-head p {
      margin: 0;
      color: var(--muted);
      font-size: .91rem;
      line-height: 1.5;
    }

    .card-body { padding: 23px; }

    .field { margin-bottom: 17px; }

    label {
      display: flex;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 8px;
      font-size: .9rem;
      color: #d8e2f0;
    }

    .hint {
      color: var(--muted);
      font-size: .76rem;
      font-weight: 400;
    }

    input {
      width: 100%;
      border: 1px solid var(--border);
      background: var(--panel-3);
      color: var(--text);
      border-radius: 12px;
      padding: 13px 14px;
      outline: none;
      transition: .2s ease;
    }

    input:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 4px rgba(84,214,140,.10);
    }

    .two-col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .primary-btn {
      width: 100%;
      border: none;
      border-radius: 12px;
      padding: 15px 18px;
      background: linear-gradient(145deg, var(--accent), var(--accent-2));
      color: #06120b;
      font-weight: 900;
      transition: transform .16s ease, filter .16s ease;
    }

    .primary-btn:hover { filter: brightness(1.05); }
    .primary-btn:active { transform: translateY(1px); }

    .micro {
      margin: 15px 0 0;
      color: var(--muted);
      line-height: 1.55;
      font-size: .76rem;
    }

    .results-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }

    .metric {
      background: rgba(8,17,29,.5);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 16px;
      min-height: 104px;
    }

    .metric span {
      color: var(--muted);
      font-size: .79rem;
      display: block;
      margin-bottom: 9px;
    }

    .metric strong {
      display: block;
      font-size: 1.18rem;
      line-height: 1.25;
    }

    .metric small {
      display: block;
      margin-top: 6px;
      color: var(--muted);
      font-size: .72rem;
    }

    .market-group {
      margin-top: 18px;
    }

    .market-group h3 {
      margin: 0 0 10px;
      font-size: .96rem;
    }

    .market-table {
      display: grid;
      gap: 8px;
    }

    .market-row {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr .9fr;
      gap: 8px;
      align-items: center;
      padding: 11px 12px;
      border-radius: 12px;
      border: 1px solid var(--border);
      background: rgba(8,17,29,.42);
      font-size: .84rem;
    }

    .market-row.header {
      background: transparent;
      border: none;
      color: var(--muted);
      padding-top: 0;
      padding-bottom: 4px;
      font-size: .74rem;
    }

    .market-row .positive-text { color: var(--accent); }
    .market-row .negative-text { color: var(--danger); }
    .market-row .neutral-text { color: var(--warning); }

    .score-list {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 9px;
    }

    .score-item {
      border: 1px solid var(--border);
      background: rgba(8,17,29,.5);
      border-radius: 13px;
      padding: 13px 8px;
      text-align: center;
    }

    .score-item strong {
      display: block;
      font-size: 1.05rem;
    }

    .score-item span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: .72rem;
    }

    .verdict {
      margin-top: 16px;
      padding: 17px;
      border-radius: 14px;
      text-align: center;
      font-weight: 850;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.03);
    }

    .positive {
      color: var(--accent);
      border-color: rgba(84,214,140,.45);
      background: rgba(84,214,140,.08);
    }

    .negative {
      color: var(--danger);
      border-color: rgba(255,107,107,.45);
      background: rgba(255,107,107,.08);
    }

    .neutral {
      color: var(--warning);
      border-color: rgba(248,193,92,.45);
      background: rgba(248,193,92,.08);
    }

    .info-strip {
      margin: 2px 0 46px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 13px;
    }

    .info-box {
      background: rgba(18,28,46,.66);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 17px;
    }

    .info-box b {
      display: block;
      margin-bottom: 7px;
    }

    .info-box p {
      margin: 0;
      color: var(--muted);
      font-size: .87rem;
      line-height: 1.5;
    }

    footer {
      border-top: 1px solid var(--border);
      color: var(--muted);
      padding: 25px 0 34px;
      text-align: center;
      font-size: .82rem;
    }


    select, textarea {
      width: 100%;
      border: 1px solid var(--border);
      background: var(--panel-3);
      color: var(--text);
      border-radius: 12px;
      padding: 13px 14px;
      outline: none;
      transition: .2s ease;
    }

    select:focus, textarea:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 4px rgba(84,214,140,.10);
    }

    textarea {
      min-height: 82px;
      resize: vertical;
    }

    .tracker-layout {
      display: grid;
      grid-template-columns: minmax(300px, .82fr) minmax(0, 1.55fr);
      gap: 22px;
      padding: 22px 0 46px;
      align-items: start;
    }

    .tracker-actions {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 9px;
      margin-top: 10px;
    }

    .secondary-btn, .danger-btn, .small-btn {
      border: 1px solid var(--border);
      border-radius: 11px;
      padding: 12px 14px;
      font-weight: 800;
      background: rgba(8,17,29,.52);
      color: var(--text);
    }

    .secondary-btn:hover, .small-btn:hover {
      border-color: rgba(84,214,140,.55);
    }

    .danger-btn {
      color: var(--danger);
    }

    .danger-btn:hover {
      border-color: rgba(255,107,107,.55);
    }

    .tracker-summary {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 10px;
      margin-bottom: 16px;
    }

    .summary-box {
      background: rgba(8,17,29,.5);
      border: 1px solid var(--border);
      border-radius: 13px;
      padding: 14px;
      min-height: 90px;
    }

    .summary-box span {
      display: block;
      color: var(--muted);
      font-size: .73rem;
      margin-bottom: 8px;
    }

    .summary-box strong {
      display: block;
      font-size: 1.04rem;
    }

    .summary-box small {
      display: block;
      color: var(--muted);
      margin-top: 5px;
      font-size: .7rem;
    }

    .profit-positive { color: var(--accent); }
    .profit-negative { color: var(--danger); }

    .chart-wrap {
      margin: 0 0 18px;
      padding: 14px;
      border-radius: 14px;
      border: 1px solid var(--border);
      background: rgba(8,17,29,.42);
    }

    .chart-wrap h3 {
      margin: 0 0 12px;
      font-size: .92rem;
    }

    #bankrollChart {
      width: 100%;
      height: 210px;
      display: block;
    }

    .tracker-toolbar {
      display: grid;
      grid-template-columns: 1fr 180px;
      gap: 10px;
      margin-bottom: 12px;
    }

    .bet-table-wrap {
      overflow-x: auto;
      border: 1px solid var(--border);
      border-radius: 14px;
    }

    .bet-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 950px;
    }

    .bet-table th,
    .bet-table td {
      padding: 12px 11px;
      text-align: left;
      border-bottom: 1px solid var(--border);
      font-size: .79rem;
      vertical-align: middle;
    }

    .bet-table th {
      color: var(--muted);
      font-size: .7rem;
      letter-spacing: .03em;
      text-transform: uppercase;
      background: rgba(8,17,29,.58);
    }

    .bet-table tbody tr:last-child td {
      border-bottom: none;
    }

    .bet-table tbody tr:hover {
      background: rgba(84,214,140,.035);
    }

    .status-pill {
      display: inline-block;
      border-radius: 999px;
      padding: 5px 8px;
      font-size: .68rem;
      font-weight: 850;
      border: 1px solid var(--border);
    }

    .status-won {
      color: var(--accent);
      background: rgba(84,214,140,.08);
      border-color: rgba(84,214,140,.35);
    }

    .status-lost {
      color: var(--danger);
      background: rgba(255,107,107,.08);
      border-color: rgba(255,107,107,.35);
    }

    .status-pending {
      color: var(--warning);
      background: rgba(248,193,92,.08);
      border-color: rgba(248,193,92,.35);
    }

    .status-void {
      color: var(--muted);
    }

    .icon-btn {
      border: 1px solid var(--border);
      background: rgba(8,17,29,.55);
      color: var(--muted);
      border-radius: 8px;
      padding: 7px 9px;
      font-weight: 800;
      font-size: .72rem;
    }

    .icon-btn:hover {
      color: var(--danger);
      border-color: rgba(255,107,107,.45);
    }

    .empty-state {
      padding: 34px 18px;
      text-align: center;
      color: var(--muted);
    }

    .storage-note {
      margin-top: 12px;
      padding: 12px 13px;
      border-radius: 11px;
      background: rgba(248,193,92,.07);
      border: 1px solid rgba(248,193,92,.25);
      color: #e7d2a5;
      font-size: .75rem;
      line-height: 1.5;
    }


    .save-edit-row {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 9px;
      align-items: stretch;
    }

    .save-edit-row .secondary-btn {
      min-width: 92px;
    }

    .row-actions {
      display: flex;
      gap: 6px;
      white-space: nowrap;
    }

    .edit-btn:hover {
      color: var(--accent);
      border-color: rgba(84,214,140,.45);
    }

    .breakdown-section {
      margin-top: 22px;
      padding-top: 20px;
      border-top: 1px solid var(--border);
    }

    .breakdown-heading {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 12px;
      margin-bottom: 13px;
    }

    .breakdown-heading h3 {
      margin: 0 0 4px;
      font-size: 1rem;
    }

    .breakdown-heading p {
      margin: 0;
      color: var(--muted);
      font-size: .77rem;
    }

    .breakdown-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 11px;
    }

    .breakdown-card {
      min-width: 0;
      border: 1px solid var(--border);
      border-radius: 14px;
      overflow: hidden;
      background: rgba(8,17,29,.42);
    }

    .breakdown-card h4 {
      margin: 0;
      padding: 13px 14px;
      border-bottom: 1px solid var(--border);
      font-size: .84rem;
    }

    .breakdown-table {
      width: 100%;
      border-collapse: collapse;
    }

    .breakdown-table th,
    .breakdown-table td {
      padding: 9px 10px;
      border-bottom: 1px solid rgba(38,55,82,.72);
      font-size: .7rem;
      text-align: right;
    }

    .breakdown-table th {
      color: var(--muted);
      font-size: .62rem;
      text-transform: uppercase;
      letter-spacing: .03em;
      background: rgba(8,17,29,.42);
    }

    .breakdown-table th:first-child,
    .breakdown-table td:first-child {
      text-align: left;
      max-width: 115px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .breakdown-table tbody tr:last-child td {
      border-bottom: none;
    }

    .breakdown-empty {
      padding: 22px 12px;
      color: var(--muted);
      font-size: .73rem;
      text-align: center;
    }

    .backup-input {
      display: none;
    }

    .form-mode {
      display: none;
      margin: 0 0 15px;
      padding: 10px 12px;
      border: 1px solid rgba(84,214,140,.34);
      border-radius: 11px;
      background: rgba(84,214,140,.07);
      color: var(--accent);
      font-size: .76rem;
      font-weight: 750;
    }


    .bankroll-layout {
      display: grid;
      grid-template-columns: minmax(300px, .88fr) minmax(0, 1.45fr);
      gap: 22px;
      padding: 22px 0 46px;
      align-items: start;
    }

    .staking-tabs {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-bottom: 18px;
    }

    .staking-tab {
      border: 1px solid var(--border);
      border-radius: 10px;
      padding: 10px 8px;
      background: rgba(8,17,29,.5);
      color: var(--muted);
      font-size: .74rem;
      font-weight: 800;
    }

    .staking-tab.active {
      color: #07120c;
      background: linear-gradient(145deg, var(--accent), var(--accent-2));
      border-color: transparent;
    }

    .staking-panel { display: none; }
    .staking-panel.active { display: block; }

    .risk-scale {
      margin-top: 14px;
      padding: 14px;
      border-radius: 13px;
      background: rgba(8,17,29,.44);
      border: 1px solid var(--border);
    }

    .risk-scale-head {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 9px;
      font-size: .76rem;
      color: var(--muted);
    }

    .risk-bar {
      height: 10px;
      border-radius: 999px;
      overflow: hidden;
      background: rgba(255,255,255,.06);
      border: 1px solid var(--border);
    }

    .risk-fill {
      height: 100%;
      width: 0%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--accent), var(--warning), var(--danger));
      transition: width .25s ease;
    }

    .sim-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 11px;
      margin-top: 16px;
    }

    .sim-box {
      border: 1px solid var(--border);
      border-radius: 13px;
      background: rgba(8,17,29,.46);
      padding: 14px;
    }

    .sim-box span {
      display: block;
      color: var(--muted);
      font-size: .72rem;
      margin-bottom: 7px;
    }

    .sim-box strong {
      display: block;
      font-size: 1.06rem;
    }

    .scenario-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 14px;
      border: 1px solid var(--border);
      border-radius: 13px;
      overflow: hidden;
    }

    .scenario-table th,
    .scenario-table td {
      padding: 11px 10px;
      border-bottom: 1px solid var(--border);
      font-size: .75rem;
      text-align: right;
    }

    .scenario-table th {
      color: var(--muted);
      font-size: .66rem;
      text-transform: uppercase;
      letter-spacing: .03em;
      background: rgba(8,17,29,.56);
    }

    .scenario-table th:first-child,
    .scenario-table td:first-child {
      text-align: left;
    }

    .scenario-table tbody tr:last-child td {
      border-bottom: none;
    }

    .advice-box {
      margin-top: 16px;
      padding: 16px;
      border-radius: 13px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.025);
      color: var(--muted);
      line-height: 1.55;
      font-size: .83rem;
    }

    .advice-box strong {
      color: var(--text);
    }


    .combo-layout {
      display: grid;
      grid-template-columns: minmax(330px, .95fr) minmax(0, 1.42fr);
      gap: 22px;
      padding: 22px 0 46px;
      align-items: start;
    }

    .combo-mode-tabs {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
      margin-bottom: 18px;
    }

    .combo-mode-tab {
      border: 1px solid var(--border);
      border-radius: 11px;
      padding: 11px 10px;
      background: rgba(8,17,29,.5);
      color: var(--muted);
      font-size: .78rem;
      font-weight: 850;
    }

    .combo-mode-tab.active {
      color: #07120c;
      background: linear-gradient(145deg, var(--accent), var(--accent-2));
      border-color: transparent;
    }

    .legs-head {
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) .7fr .8fr 38px;
      gap: 8px;
      padding: 0 2px 6px;
      color: var(--muted);
      font-size: .66rem;
      text-transform: uppercase;
      letter-spacing: .03em;
    }

    .leg-row {
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) .7fr .8fr 38px;
      gap: 8px;
      margin-bottom: 8px;
      align-items: center;
    }

    .leg-row input {
      padding: 11px 10px;
      font-size: .83rem;
      min-width: 0;
    }

    .remove-leg {
      width: 38px;
      height: 38px;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: rgba(8,17,29,.55);
      color: var(--danger);
      font-weight: 900;
    }

    .remove-leg:disabled {
      opacity: .35;
      cursor: not-allowed;
    }

    .add-leg-btn {
      width: 100%;
      margin-top: 3px;
      border: 1px dashed rgba(84,214,140,.45);
      border-radius: 11px;
      padding: 11px 12px;
      background: rgba(84,214,140,.05);
      color: var(--accent);
      font-weight: 850;
    }

    .system-options {
      display: none;
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid var(--border);
    }

    .system-options.active {
      display: block;
    }

    .correlation-warning {
      margin-top: 14px;
      padding: 13px 14px;
      border: 1px solid rgba(248,193,92,.28);
      border-radius: 12px;
      background: rgba(248,193,92,.07);
      color: #e7d2a5;
      font-size: .76rem;
      line-height: 1.5;
    }

    .combo-summary {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 11px;
    }

    .combo-breakdown {
      margin-top: 18px;
    }

    .combo-breakdown h3 {
      margin: 0 0 11px;
      font-size: .96rem;
    }

    .legs-analysis {
      display: grid;
      gap: 8px;
    }

    .leg-analysis-row {
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) .7fr .75fr .8fr;
      gap: 8px;
      padding: 10px 11px;
      border: 1px solid var(--border);
      border-radius: 11px;
      background: rgba(8,17,29,.42);
      font-size: .75rem;
      align-items: center;
    }

    .leg-analysis-row.header {
      border: none;
      background: transparent;
      color: var(--muted);
      padding-top: 0;
      padding-bottom: 3px;
      font-size: .65rem;
      text-transform: uppercase;
      letter-spacing: .03em;
    }

    .system-result-table-wrap {
      margin-top: 16px;
      overflow-x: auto;
      border: 1px solid var(--border);
      border-radius: 13px;
    }

    .system-result-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 620px;
    }

    .system-result-table th,
    .system-result-table td {
      padding: 10px 9px;
      border-bottom: 1px solid var(--border);
      text-align: right;
      font-size: .72rem;
    }

    .system-result-table th {
      background: rgba(8,17,29,.56);
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: .03em;
      font-size: .63rem;
    }

    .system-result-table th:first-child,
    .system-result-table td:first-child {
      text-align: left;
    }

    .system-result-table tbody tr:last-child td {
      border-bottom: none;
    }

    .combo-note {
      margin-top: 15px;
      padding: 15px;
      border-radius: 13px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.025);
      color: var(--muted);
      font-size: .8rem;
      line-height: 1.55;
    }

    .combo-note strong {
      color: var(--text);
    }


    .utility-layout {
      display: grid;
      grid-template-columns: minmax(320px, .9fr) minmax(0, 1.45fr);
      gap: 22px;
      padding: 22px 0 46px;
      align-items: start;
    }

    .outcome-head {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) .75fr 38px;
      gap: 8px;
      padding: 0 2px 6px;
      color: var(--muted);
      font-size: .66rem;
      text-transform: uppercase;
      letter-spacing: .03em;
    }

    .outcome-row {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) .75fr 38px;
      gap: 8px;
      margin-bottom: 8px;
      align-items: center;
    }

    .outcome-row input {
      padding: 11px 10px;
      font-size: .83rem;
      min-width: 0;
    }

    .remove-outcome {
      width: 38px;
      height: 38px;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: rgba(8,17,29,.55);
      color: var(--danger);
      font-weight: 900;
    }

    .remove-outcome:disabled {
      opacity: .35;
      cursor: not-allowed;
    }

    .add-outcome-btn {
      width: 100%;
      margin-top: 3px;
      border: 1px dashed rgba(84,214,140,.45);
      border-radius: 11px;
      padding: 11px 12px;
      background: rgba(84,214,140,.05);
      color: var(--accent);
      font-weight: 850;
    }

    .utility-summary {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 11px;
    }

    .utility-table-wrap {
      margin-top: 18px;
      overflow-x: auto;
      border: 1px solid var(--border);
      border-radius: 13px;
    }

    .utility-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 680px;
    }

    .utility-table th,
    .utility-table td {
      padding: 11px 10px;
      border-bottom: 1px solid var(--border);
      text-align: right;
      font-size: .74rem;
    }

    .utility-table th {
      background: rgba(8,17,29,.56);
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: .03em;
      font-size: .64rem;
    }

    .utility-table th:first-child,
    .utility-table td:first-child {
      text-align: left;
    }

    .utility-table tbody tr:last-child td {
      border-bottom: none;
    }

    .utility-note {
      margin-top: 15px;
      padding: 15px;
      border-radius: 13px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.025);
      color: var(--muted);
      font-size: .8rem;
      line-height: 1.55;
    }

    .utility-note strong {
      color: var(--text);
    }

    .dutching-mode-tabs {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 8px;
      margin-bottom: 16px;
    }

    .dutching-mode-tab {
      border: 1px solid var(--border);
      border-radius: 11px;
      padding: 11px 10px;
      background: rgba(8,17,29,.5);
      color: var(--muted);
      font-size: .77rem;
      font-weight: 850;
    }

    .dutching-mode-tab.active {
      color: #07120c;
      background: linear-gradient(145deg, var(--accent), var(--accent-2));
      border-color: transparent;
    }


    body.embed-mode {
      background: transparent;
      min-height: auto;
    }

    body.embed-mode header,
    body.embed-mode .hero,
    body.embed-mode .info-strip,
    body.embed-mode footer {
      display: none !important;
    }

    body.embed-mode .tool-section {
      margin: 0;
    }

    body.embed-mode .tool-section .wrap {
      width: 100%;
      max-width: none;
    }

    body.embed-mode .grid,
    body.embed-mode .tracker-layout,
    body.embed-mode .bankroll-layout,
    body.embed-mode .combo-layout,
    body.embed-mode .utility-layout {
      padding-top: 0;
      padding-bottom: 0;
    }

    body.embed-mode .sticky-card {
      top: 0;
    }

    @media (max-width: 900px) {
      .grid, .tracker-layout, .bankroll-layout, .combo-layout, .utility-layout { grid-template-columns: 1fr; }
      .sticky-card { position: static; }
      .results-grid { grid-template-columns: repeat(2, 1fr); }
      .tracker-summary { grid-template-columns: repeat(3, 1fr); }
      .breakdown-grid { grid-template-columns: 1fr; }
      .sim-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 650px) {
      .nav {
        align-items: flex-start;
        padding: 12px 0;
      }

      .brand span { display: none; }
      .nav-buttons { gap: 6px; }
      .nav-btn { padding: 8px 10px; font-size: .76rem; }

      .hero { padding-top: 36px; }
      .hero h1 { letter-spacing: -1.2px; }

      .two-col,
      .results-grid,
      .info-strip,
      .tracker-actions,
      .tracker-toolbar { grid-template-columns: 1fr; }
      .tracker-summary { grid-template-columns: repeat(2, 1fr); }
      .save-edit-row { grid-template-columns: 1fr; }
      .staking-tabs, .sim-grid, .combo-summary, .utility-summary { grid-template-columns: 1fr; }
      .outcome-head { display: none; }
      .outcome-row { grid-template-columns: 1fr 38px; }
      .outcome-row .outcome-name { grid-column: 1 / -1; }
      .legs-head { display: none; }
      .leg-row { grid-template-columns: 1fr 1fr 38px; }
      .leg-row .leg-name { grid-column: 1 / -1; }
      .leg-analysis-row { grid-template-columns: 1.15fr .8fr .8fr; }
      .leg-analysis-row > :nth-child(4) { display: none; }

      .row-actions { flex-direction: column; }

      .market-row {
        grid-template-columns: 1.2fr .9fr .9fr;
      }

      .market-row > :nth-child(4) { display: none; }

      .score-list {
        grid-template-columns: repeat(3, 1fr);
      }

      .card-body, .card-head { padding-left: 18px; padding-right: 18px; }
    }


/* v1.1 quality improvements */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.app-message {
  position: fixed;
  z-index: 100;
  top: 82px;
  left: 50%;
  transform: translateX(-50%);
  width: min(560px, calc(100% - 28px));
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px solid rgba(255,107,107,.45);
  background: rgba(46, 18, 27, .97);
  color: #ffd6d6;
  box-shadow: var(--shadow);
  font-size: .86rem;
  line-height: 1.45;
}

.app-message[data-tone="success"] {
  border-color: rgba(84,214,140,.45);
  background: rgba(9, 42, 28, .97);
  color: #d9ffea;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(84,214,140,.72);
  outline-offset: 2px;
}

.tool-section {
  content-visibility: auto;
  contain-intrinsic-size: 900px;
}

@media (max-width: 760px) {
  header .nav {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }

  .nav-buttons {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 4px;
    scrollbar-width: thin;
    overscroll-behavior-inline: contain;
  }

  .nav-btn {
    flex: 0 0 auto;
    min-height: 40px;
  }

  .app-message {
    top: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

.tools-language-switch{display:flex;gap:4px;margin-left:6px}
.tool-lang{width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--border);border-radius:8px;color:var(--muted);font-size:.66rem;font-weight:900}
.tool-lang:hover,.tool-lang.active{background:var(--accent);color:#07120c;border-color:transparent}
@media(max-width:760px){.tools-language-switch{flex:0 0 auto}}

.tools-footer-links {
  margin-top: 9px;
  font-size: .74rem;
}
.tools-footer-links a {
  color: var(--accent);
}

/* Oddspira v1.4 brand mark */
.logo {
  overflow: hidden;
  background: linear-gradient(145deg, #10243a, #08131f) !important;
  border: 1px solid rgba(114,229,166,.35);
  color: #f4fff8;
  box-shadow: 0 8px 24px rgba(46,191,116,.20);
}
.logo svg {
  width: 30px;
  height: 30px;
  display: block;
}
.brand > span:last-child {
  letter-spacing: .1px;
}
.footer-contact {
  color: var(--accent);
  white-space: nowrap;
}