@import url("https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700&display=swap");

      :root {
        --bg-dark: #0d1117;
        --bg-card: #161b22;
        --text-main: #f0f6fc;
        --text-muted: #9ba3b4;
        --accent: #2ea043;
        --accent-2: #3fb950;
        --shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
        --glass: rgba(255, 255, 255, 0.03);
        --transition: 300ms cubic-bezier(0.2, 0.9, 0.2, 1);
      }

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

      html,
      body {
        height: 100%;
      }

      body {
        font-family: "Cairo", sans-serif;
        background: linear-gradient(160deg, #071422 0%, #0b1630 100%);
        color: var(--text-main);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 24px;
      }

      /* -------------------
         Card Layout
      -------------------- */
      .card {
        width: 100%;
        max-width: 760px;
        border-radius: 18px;
        background: linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.02),
          rgba(255, 255, 255, 0.01)
        );
        box-shadow: var(--shadow);
        padding: 34px;
        position: relative;
        overflow: hidden;
      }

      .card:before {
        content: "";
        position: absolute;
        inset: -20%;
        background: radial-gradient(
          circle at 20% 20%,
          rgba(46, 160, 67, 0.08),
          transparent 25%
        );
        pointer-events: none;
      }

      /* -------------------
         Header & Controls
      -------------------- */
      .top {
        display: flex;
        gap: 12px;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 18px;
      }

      h1 {
        font-size: 1.25rem;
        color: var(--accent);
        letter-spacing: 0.6px;
      }

      .controls-row {
        display: flex;
        gap: 10px;
        align-items: center;
      }

      .btn {
        background: var(--accent);
        border: none;
        color: #fff;
        padding: 9px 14px;
        border-radius: 10px;
        font-weight: 700;
        cursor: pointer;
        transition: transform var(--transition), background var(--transition);
      }

      .btn:hover {
        transform: translateY(-4px);
        background: var(--accent-2);
      }

      .btn.alt {
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.06);
        color: var(--text-muted);
        font-weight: 600;
      }

      select {
        padding: 9px 12px;
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.04);
        background: var(--glass);
        color: var(--text-main);
        font-weight: 700;
      }

      /* -------------------
         Content
      -------------------- */
      .content {
        display: flex;
        flex-direction: column;
        gap: 12px;
        align-items: center;
        text-align: center;
        padding: 8px 6px;
      }

      .ayah {
        font-size: 1.5rem;
        line-height: 1.9;
        direction: rtl;
        font-weight: 700;
        color: #fff;
        padding: 8px 20px;
        background: linear-gradient(
          180deg,
          rgba(255, 255, 255, 0.01),
          transparent
        );
        border-radius: 12px;
        width: 100%;
      }

      .translation {
        font-size: 1rem;
        color: var(--text-muted);
        max-width: 900px;
        padding: 6px 8px;
        font-style: italic;
      }

      audio {
        width: 100%;
        margin-top: 6px;
        border-radius: 10px;
        background: transparent;
        outline: none;
      }

      /* -------------------
         Footer & Sharing
      -------------------- */
      .share {
        display: flex;
        gap: 8px;
        justify-content: center;
        margin-top: 12px;
      }

      .share a {
        padding: 8px 12px;
        border-radius: 9px;
        border: 1px solid rgba(255, 255, 255, 0.06);
        color: var(--accent);
        text-decoration: none;
        background: transparent;
        font-weight: 700;
      }

      .share a:hover {
        background: var(--accent);
        color: #fff;
      }

      footer {
        opacity: 0.7;
        margin-top: 14px;
        text-align: center;
        color: var(--text-muted);
        font-size: 0.9rem;
      }

      /* -------------------
         Loader
      -------------------- */
      .loader {
        position: absolute;
        inset: 0;
        background: linear-gradient(
          180deg,
          rgba(3, 6, 8, 0.6),
          rgba(3, 6, 8, 0.75)
        );
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 6;
        -webkit-backdrop-filter: blur(4px);
        backdrop-filter: blur(4px);
      }

      .spinner {
        width: 52px;
        height: 52px;
        border-radius: 50%;
        border: 5px solid rgba(255, 255, 255, 0.06);
        border-top-color: var(--accent);
        animation: spin 900ms linear infinite;
      }

      @keyframes spin {
        to {
          transform: rotate(360deg);
        }
      }

      /* -------------------
         Helpers & Overlay
      -------------------- */
      .hint {
        font-size: 0.88rem;
        color: var(--text-muted);
        margin-top: 6px;
      }

      .play-overlay {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: flex-end;
        justify-content: center;
        padding-bottom: 30px;
        z-index: 5;
        pointer-events: none;
      }

      .play-overlay button {
        pointer-events: auto;
        padding: 10px 16px;
        border-radius: 999px;
        border: none;
        background: rgba(46, 160, 67, 0.95);
        color: #fff;
        font-weight: 700;
        box-shadow: 0 10px 30px rgba(46, 160, 67, 0.12);
      }

      @media (max-width: 640px) {
        .ayah {
          font-size: 1.15rem;
        }

        .card {
          padding: 20px;
        }

        .top {
          flex-direction: column;
          gap: 8px;
          align-items: flex-start;
        }
      }