:root {
      /* === base colors === */
      --bg: #011C27;
      --bg2: #171726;
      /* == Main content panel colors === */
      --panel: #224151; /* deep blue */
      --panel2: #132635; /* deeper blue */

      /* === text === */
      --text: #d9d6f2; /* white pink */
      --muted: #a9a4c9; /* less white pink */

      /* === accents === */
      --accent: #28AFB0; /* Teal */
      --accent2: #d78cff; /* Light PinkPurple */
      --accent3: #840B23; /* dark red */
      /*--border: #3a3557;  /* dark purp */
      --border: #011C27; /*same as panel*/
      --codebox: #2C353A; /* dark grayish */
      --shadow: rgba(0, 0, 0, 0.35);
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: Verdana, Arial, sans-serif;
      color: var(--text);
      line-height: 1.6;
      background: linear-gradient(135deg, #101720, #132635, #172e43, #224151);
      background-size: 300% 300%;
      animation: bg-shift 22s ease infinite;
      position: relative;
      overflow-x: hidden;
    }

    body::before,
    body::after {
      content: "";
      position: fixed;
      inset: -20%;
      pointer-events: none;
      z-index: -1;
      opacity: 0.30;
      filter: blur(90px);
    }

    body::before {
      background:
        radial-gradient(circle at 20% 30%, rgba(127, 231, 220, 0.14), transparent 35%),
        radial-gradient(circle at 80% 20%, rgba(215, 140, 255, 0.12), transparent 35%),
        radial-gradient(circle at 50% 80%, rgba(255, 170, 210, 0.08), transparent 40%);
      animation: float-glow 28s ease-in-out infinite alternate;
    }

    body::after {
      background:
        radial-gradient(circle at 70% 60%, rgba(127, 231, 220, 0.08), transparent 32%),
        radial-gradient(circle at 30% 75%, rgba(215, 140, 255, 0.10), transparent 38%);
      animation: float-glow-2 34s ease-in-out infinite alternate;
    }


    @keyframes bg-shift {
      0% {
        background-position: 0% 50%;
      }

      50% {
        background-position: 100% 50%;
      }

      100% {
        background-position: 0% 50%;
      }
    }

    @keyframes float-glow {
      0% {
        transform: translate(0, 0) scale(1);
      }

      50% {
        transform: translate(2%, -2%) scale(1.05);
      }

      100% {
        transform: translate(-2%, 2%) scale(1.08);
      }
    }

    @keyframes float-glow-2 {
      0% {
        transform: translate(0, 0) scale(1);
      }

      50% {
        transform: translate(-3%, 2%) scale(1.04);
      }

      100% {
        transform: translate(3%, -2%) scale(1.07);
      }
    }

    a {
      color: var(--accent);
      text-decoration: none;
    }

    a:hover {
      color: var(--accent3);
      text-decoration: underline;
    }

    .site {
      max-width: 1100px;
      margin: 0 auto;
      padding: 18px;
    }

    .center-page {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .center-page .content {
      width: 100%;
      max-width: 600px;
    }

    .center-page .panel {
      text-align: center;
    }

    .mascot {
      max-width: 300px;
      margin-top: 20px;
      filter: drop-shadow(0 0 10px rgba(255, 100, 150, 0.4));
      transition: transform 0.2s ease;
    }

    .mascot:hover {
      transform: translateY(-5px);
    }

    .header {
      background: linear-gradient(180deg, var(--panel2), var(--panel));
      border: 1px solid var(--border);
      border-radius: 18px;
      padding: 20px 24px;
      margin-bottom: 18px;
      box-shadow: 0 8px 20px var(--shadow);
    }

    .header h1 {
      margin: 0 0 6px 0;
      font-size: 2rem;
      color: var(--accent2);
      letter-spacing: 1px;
    }

    .tagline {
      margin: 0;
      color: var(--muted);
      font-size: 0.98rem;
    }

    .layout {
      display: grid;
      grid-template-columns: 250px 1fr;
      gap: 18px;
    }

    .sidebar,
    .panel {
      background: linear-gradient(180deg, var(--panel), var(--panel2));
      border: 1px solid var(--border);
      border-radius: 18px;
      box-shadow: 0 8px 20px var(--shadow);
    }

    .sidebar {
      padding: 16px;
      align-self: start;
      position: sticky;
      top: 18px;
    }

    .sidebar h2,
    .panel h2,
    .panel h3 {
      margin-top: 0;
      font-family: "Trebuchet MS", Verdana, sans-serif;
    }

    .nav {
      margin: 0 0 20px 0;
      padding: 0;
      list-style: none;
    }

    .nav li {
      margin-bottom: 8px;
    }

    .nav a {
      display: block;
      padding: 8px 10px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid transparent;
    }

    .nav a:hover {
      background: rgba(127, 231, 220, 0.08);
      border-color: var(--border);
      text-decoration: none;
    }

    .smallbox {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 12px;
      margin-top: 14px;
    }

    .smallbox h3 {
      margin: 0 0 8px 0;
      font-size: 0.95rem;
      color: var(--accent);
    }

    .smallbox p,
    .smallbox ul {
      margin: 0;
      color: var(--muted);
      font-size: 0.92rem;
    }

    .smallbox ul {
      padding-left: 18px;
    }

    .content {
      display: grid;
      gap: 18px;
    }

    .panel {
      padding: 20px;
    }

    .intro {
      font-size: 1rem;
    }

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

    .post-list {
      display: grid;
      gap: 12px;
    }

    .post-item {
      padding: 14px;
      border-radius: 12px;
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.025);
    }

    .post-item h3 {
      margin: 0 0 6px 0;
      font-size: 1rem;
      color: var(--accent2);
    }

    .post-item p {
      margin: 0;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .button-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .button {
      display: inline-block;
      padding: 9px 14px;
      border-radius: 999px;
      background: linear-gradient(180deg, #2b2844, #201e34);
      border: 1px solid var(--border);
      color: var(--text);
      font-size: 0.95rem;
      transition: 0.2s ease;
    }

    .button:hover {
      color: white;
      border-color: var(--accent2);
      text-decoration: none;
      box-shadow: 0 0 12px var(--accent2);
    }

    .footer {
      margin-top: 18px;
      padding: 12px 4px 24px 4px;
      text-align: center;
      color: var(--muted);
      font-size: 0.88rem;
    }

    .code-box {
      position: relative;
      background: var(--codebox);
      /*background: linear-gradient(180deg, var(--panel2), #181727);*/
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 1rem;
      margin-top: 0.75rem;
     /* box-shadow: 0 8px 20px var(--shadow);*/
      overflow-x: auto;
    }

    .code-box pre {
      margin: 0;
      white-space: pre-wrap;
      word-break: break-word;
      font-family: "Courier New", monospace;
      color: var(--text);
      line-height: 1.5;
    }

    .code-box code {
      display: block;
      background: transparent;
      padding: 0;
      padding-right: 4.5rem;
      border-radius: 0;
      font-size: 0.95rem;
    }

    .copy-btn {
      position: absolute;
      top: 0.7rem;
      right: 0.7rem;
      background: linear-gradient(180deg, #2b2844, #201e34);
      color: var(--text);
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: 0.35rem 0.75rem;
      cursor: pointer;
      font-size: 0.82rem;
      transition: 0.2s ease;
    }

    .copy-btn:hover {
      color: white;
      border-color: var(--accent2);
      box-shadow: 0 0 12px var(--accent2);
    }

    .code-label {
      margin-bottom: 0.65rem;
      color: var(--accent);
      font-size: 0.85rem;
      font-weight: bold;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }

    code {
      background: rgba(255, 255, 255, 0.06);
      padding: 2px 6px;
      border-radius: 6px;
      font-size: 0.95em;
    }

    @media (max-width: 800px) {
      .layout {
        grid-template-columns: 1fr;
      }

      .sidebar {
        position: static;
      }

      .header h1 {
        font-size: 1.7rem;
      }
    }