:root {
      --bg-dark: #09070c;
      --bg-card: rgba(16, 13, 20, 0.94);
      --jersey-blue: #1c92d2;
      --jersey-cyan: #38bdf8;
      --jersey-gold: #eab308;
      --jersey-red: #ef4444;
      --text-main: #f8fafc;
      --text-muted: #94a3b8;
      --border-color: rgba(234, 179, 8, 0.3);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html, body {
      height: 100%;
      background-color: var(--bg-dark);
      color: var(--text-main);
      font-family: 'JetBrains Mono', monospace;
      -webkit-tap-highlight-color: transparent;
    }

    @media (min-width: 993px) {
      body {
        height: 100vh;
        overflow: hidden;
        display: flex;
        flex-direction: column;
      }
    }

    @media (max-width: 992px) {
      body {
        height: auto;
        min-height: 100vh;
        overflow-y: auto;
      }
    }

    body {
      background-image: 
        radial-gradient(circle at 10% 15%, rgba(28, 146, 210, 0.18) 0%, transparent 45%),
        radial-gradient(circle at 90% 85%, rgba(239, 68, 68, 0.14) 0%, transparent 45%),
        linear-gradient(145deg, #070509 0%, #120c15 50%, #060b13 100%);
    }

    .top-jersey-stripe {
      height: 4px;
      width: 100%;
      flex-shrink: 0;
      background: linear-gradient(90deg, 
        var(--jersey-blue) 0%, 
        var(--jersey-cyan) 25%, 
        var(--jersey-gold) 50%, 
        var(--jersey-red) 75%, 
        var(--jersey-blue) 100%);
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0.6rem 1.8rem;
      border-bottom: 1px solid var(--border-color);
      background: rgba(9, 7, 12, 0.88);
      backdrop-filter: blur(12px);
      flex-shrink: 0;
      gap: 1rem;
      position: relative;
    }

    .brand-group {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .home-btn-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: rgba(234, 179, 8, 0.1);
      border: 1.5px solid var(--jersey-gold);
      color: var(--jersey-gold);
      text-decoration: none;
      transition: all 0.2s ease;
    }

    .home-btn-link:hover {
      background: var(--jersey-gold);
      color: #000;
      box-shadow: 0 0 12px rgba(234, 179, 8, 0.4);
    }

    .home-btn-link svg {
      width: 20px;
      height: 20px;
      fill: currentColor;
    }

    .badge-tag {
      font-family: 'Chakra Petch', sans-serif;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 4px 9px;
      border-radius: 4px;
      background: rgba(28, 146, 210, 0.15);
      border: 1px solid var(--jersey-cyan);
      color: var(--jersey-cyan);
      letter-spacing: 1px;
    }

    .top-status-bar {
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(0, 0, 0, 0.45);
      padding: 4px 10px;
      border-radius: 8px;
      border: 1px solid rgba(234, 179, 8, 0.25);
      flex-wrap: wrap;
    }

    .status-chip {
      display: flex;
      align-items: center;
      gap: 4px;
      font-size: 0.74rem;
      background: rgba(255, 255, 255, 0.04);
      padding: 2px 7px;
      border-radius: 4px;
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .status-chip .chip-lbl {
      color: var(--text-muted);
      font-weight: 700;
      font-size: 0.68rem;
    }

    .status-chip .chip-val {
      font-weight: bold;
      color: var(--jersey-cyan);
      font-family: 'Chakra Petch', sans-serif;
      min-width: 16px;
      text-align: center;
    }

    .status-chip.acc {
      border-color: rgba(234, 179, 8, 0.5);
      background: rgba(234, 179, 8, 0.1);
    }
    .status-chip.acc .chip-lbl { color: var(--jersey-gold); }
    .status-chip.acc .chip-val { color: #fff; font-size: 0.82rem; }

    .status-chip.flag-z { border-color: rgba(56, 189, 248, 0.4); }
    .status-chip.flag-s { border-color: rgba(239, 68, 68, 0.4); }
    .status-chip.flag-s .chip-lbl { color: var(--jersey-red); }

    .header-controls {
      display: flex;
      gap: 8px;
      align-items: center;
      flex-shrink: 0;
    }

    .delay-control {
      display: flex;
      align-items: center;
      gap: 8px;
      background: rgba(0, 0, 0, 0.45);
      padding: 4px 10px;
      border: 1px solid rgba(56, 189, 248, 0.3);
      border-radius: 20px;
    }

    .delay-label {
      font-size: 0.72rem;
      color: var(--jersey-cyan);
      font-weight: 700;
      white-space: nowrap;
      min-width: 55px;
    }

    .delay-slider {
      -webkit-appearance: none;
      appearance: none;
      width: 70px;
      height: 4px;
      border-radius: 2px;
      background: rgba(255, 255, 255, 0.2);
      outline: none;
      cursor: pointer;
    }

    .delay-slider::-webkit-slider-thumb {
      -webkit-appearance: none;
      appearance: none;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--jersey-cyan);
      cursor: pointer;
      box-shadow: 0 0 6px var(--jersey-cyan);
    }

    .btn {
      font-family: 'Montserrat', sans-serif;
      font-size: 0.74rem;
      font-weight: 700;
      letter-spacing: 1.1px;
      text-transform: uppercase;
      padding: 0.48rem 1rem;
      border-radius: 30px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
      white-space: nowrap;
    }

    .btn-gold {
      background: transparent;
      border: 1.5px solid var(--jersey-gold);
      color: var(--jersey-gold);
      box-shadow: 0 0 10px rgba(234, 179, 8, 0.15);
    }
    .btn-gold:hover:not(:disabled) {
      background: var(--jersey-gold);
      color: #000;
      box-shadow: 0 0 18px rgba(234, 179, 8, 0.4);
    }

    .btn-red {
      background: rgba(239, 68, 68, 0.15);
      border: 1.5px solid var(--jersey-red);
      color: var(--jersey-red);
    }
    .btn-red:hover:not(:disabled) {
      background: var(--jersey-red);
      color: #fff;
    }

    .btn-clean {
      background: rgba(255, 255, 255, 0.05);
      border: 1.5px solid rgba(255, 255, 255, 0.2);
      color: var(--text-muted);
    }
    .btn-clean:hover {
      border-color: #fff;
      color: #fff;
    }

    .btn:disabled {
      opacity: 0.35;
      cursor: not-allowed;
    }

    main {
      flex: 1;
      padding: 1rem 1.8rem;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 1.2rem;
      max-width: 1800px;
      margin: 0 auto;
      width: 100%;
      min-height: 0;
    }

    @media (min-width: 993px) {
      main {
        height: calc(100vh - 105px);
      }
    }

    .panel {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      backdrop-filter: blur(8px);
      min-height: 0;
    }

    .panel-header {
      padding: 0.6rem 1rem;
      background: rgba(18, 14, 22, 0.95);
      border-bottom: 1px solid var(--border-color);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-shrink: 0;
    }

    .panel-title {
      font-family: 'Chakra Petch', sans-serif;
      font-weight: 700;
      font-size: 0.88rem;
      letter-spacing: 1.5px;
      color: var(--jersey-gold);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .table-headings {
      display: grid;
      grid-template-columns: 45px 150px 1fr;
      padding: 6px 12px;
      background: rgba(0,0,0,0.5);
      border-bottom: 1px solid rgba(234, 179, 8, 0.15);
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--jersey-cyan);
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      flex-shrink: 0;
    }

    .editor-wrapper {
      display: flex;
      flex-direction: column;
      flex: 1;
      min-height: 0;
    }

    .editor-rows-container {
      flex: 1;
      overflow-y: auto;
      background: rgba(7, 5, 9, 0.75);
      padding: 4px 0;
    }

    .editor-row {
      display: grid;
      grid-template-columns: 45px 150px 1fr;
      align-items: center;
      min-height: 28px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.02);
      transition: background 0.15s ease;
    }

    .editor-row:hover {
      background: rgba(255, 255, 255, 0.02);
    }

    .editor-row.active-line {
      background: rgba(234, 179, 8, 0.14) !important;
      border-left: 3px solid var(--jersey-gold);
    }

    .row-num {
      text-align: right;
      padding-right: 8px;
      color: #4b5563;
      font-size: 0.85rem;
      user-select: none;
      font-family: 'JetBrains Mono', monospace;
    }

    .editor-row.active-line .row-num {
      color: var(--jersey-gold);
      font-weight: bold;
    }

    .row-input {
      background: transparent;
      border: none;
      outline: none;
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.9rem;
      padding: 4px 10px;
      width: 100%;
      height: 100%;
    }

    .row-label-input {
      color: var(--jersey-gold);
      border-right: 1px dashed rgba(234, 179, 8, 0.2);
    }

    .row-inst-input {
      color: #f1f5f9;
    }

    .row-input:focus {
      background: rgba(255, 255, 255, 0.04);
    }

    .editor-bottom-bar {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 8px 12px;
      background: rgba(0,0,0,0.5);
      border-top: 1px solid rgba(255,255,255,0.08);
      flex-shrink: 0;
      flex-wrap: wrap;
      gap: 8px;
    }

    .project-bar {
      display: flex;
      gap: 6px;
      align-items: center;
      flex-wrap: wrap;
    }

    .project-select {
      background: rgba(18, 14, 22, 0.95);
      border: 1px solid var(--jersey-cyan);
      color: #f1f5f9;
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.75rem;
      padding: 4px 8px;
      border-radius: 4px;
      outline: none;
      cursor: pointer;
    }

    .project-select:hover {
      border-color: var(--jersey-gold);
    }

    .btn-proj {
      background: rgba(255,255,255,0.06);
      border: 1px solid var(--jersey-gold);
      color: var(--jersey-gold);
      border-radius: 4px;
      padding: 4px 8px;
      font-size: 0.72rem;
      cursor: pointer;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 600;
    }
    .btn-proj:hover {
      background: var(--jersey-gold);
      color: #000;
    }

    .console-terminal {
      display: flex;
      flex-direction: column;
      flex: 1;
      background: rgba(4, 3, 6, 0.94);
      min-height: 0;
      position: relative;
    }

    .terminal-body {
      flex: 1;
      padding: 12px 16px;
      overflow-y: auto;
      font-size: 0.85rem;
      line-height: 1.45;
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-height: 0;
    }

    .terminal-body::-webkit-scrollbar,
    .editor-rows-container::-webkit-scrollbar {
      width: 6px;
    }
    .terminal-body::-webkit-scrollbar-track,
    .editor-rows-container::-webkit-scrollbar-track {
      background: rgba(0,0,0,0.3);
    }
    .terminal-body::-webkit-scrollbar-thumb,
    .editor-rows-container::-webkit-scrollbar-thumb {
      background: rgba(234, 179, 8, 0.3);
      border-radius: 4px;
    }
    .terminal-body::-webkit-scrollbar-thumb:hover,
    .editor-rows-container::-webkit-scrollbar-thumb:hover {
      background: var(--jersey-cyan);
    }

    .term-line {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      padding: 3px 6px;
      border-radius: 3px;
      animation: fadeIn 0.2s ease-out;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(3px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .term-line.executing {
      color: var(--jersey-cyan);
      border-left: 3px solid var(--jersey-cyan);
      background: rgba(56, 189, 248, 0.06);
    }

    .term-line.prompt {
      color: var(--jersey-gold);
      font-weight: 700;
      border-left: 3px solid var(--jersey-gold);
      background: rgba(234, 179, 8, 0.08);
    }

    .term-line.output {
      color: #4ade80;
      font-weight: 700;
      border-left: 3px solid #4ade80;
      background: rgba(74, 222, 128, 0.08);
    }

    .term-line.halt {
      color: var(--jersey-red);
      font-weight: 700;
      border-left: 3px solid var(--jersey-red);
    }

    .term-line.info {
      color: var(--text-muted);
    }

    .interactive-input-row {
      display: none;
      padding: 8px 14px;
      background: rgba(18, 14, 22, 0.98);
      border-top: 1px solid var(--jersey-gold);
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .interactive-input-row.active {
      display: flex;
    }

    .prompt-label {
      color: var(--jersey-gold);
      font-weight: 700;
      font-size: 0.8rem;
      white-space: nowrap;
    }

    .term-input {
      flex: 1;
      background: rgba(0, 0, 0, 0.65);
      border: 1px solid var(--jersey-cyan);
      border-radius: 4px;
      color: #fff;
      font-family: 'JetBrains Mono', monospace;
      padding: 6px 10px;
      font-size: 0.9rem;
      outline: none;
    }

    .btn-send {
      background: var(--jersey-cyan);
      color: #000;
      border: none;
      padding: 6px 14px;
      font-weight: 700;
      border-radius: 4px;
      cursor: pointer;
      font-family: 'Montserrat', sans-serif;
      font-size: 0.75rem;
    }

    footer {
      padding: 0.4rem 1.8rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      font-size: 0.7rem;
      color: #64748b;
      flex-shrink: 0;
    }

    @media (max-width: 992px) {
      header {
        flex-direction: column;
        align-items: stretch;
        padding: 10px 14px;
        gap: 10px;
      }
      .brand-group {
        justify-content: space-between;
        width: 100%;
      }
      .top-status-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
        white-space: nowrap;
        padding: 6px;
      }
      .header-controls {
        flex-wrap: wrap;
        justify-content: space-between;
        width: 100%;
      }
      .delay-control {
        flex: 1;
        justify-content: space-between;
      }
      main {
        grid-template-columns: 1fr;
        padding: 10px;
        gap: 14px;
        height: auto;
      }
      .panel {
        height: 480px;
      }
      .table-headings, .editor-row {
        grid-template-columns: 35px 110px 1fr;
      }
      .row-input {
        font-size: 0.84rem;
        padding: 4px 6px;
      }
      .editor-bottom-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
      }
      footer {
        flex-direction: column;
        gap: 6px;
        text-align: center;
        padding: 10px;
      }
    }