:root{
      --bg: #0b0c10;
      --surface: #121319;
      --muted: #a7b0be;
      --text: #eef2f6;
      --primary: #4f7cff;
      --ring: rgba(79,124,255,0.35);
      --radius: 18px;
      --shadow: 0 8px 26px rgba(0,0,0,0.25),
       0 2px 6px rgba(0,0,0,0.2);
    }

    @media (prefers-color-scheme:light) {
      :root{
        --bg: #f6f7fb;
        --surface: #ffffff;
        --muted: #6b7280;
        --text: #0b1220;
        --primary: #3256ff;
        --ring: rgba(50,86,255,0.25);
      }
    }

    *{
        box-sizing: border-box;
    }
    html , body{
        height: 100%;
    }

    body{
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        margin: 0;
        color: var(--text);
        background: radial-gradient(1200px 600px at 10% -10%,
         rgba(79,124,255,0.10), transparent 60%),
        radial-gradient(1000px 800px at 120% 20%, 
        rgba(79,124,255,0.08), transparent 60%),var(--bg);
    }
    .container{
        max-width: 1200px;
        margin: 0 auto;
        padding: 32px 20px 48px;
    }
    .grid{
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 18px;
        margin-top: 18px;
    }
    .heading{
        display: flex; 
      align-items: center; 
      justify-content: space-between; 
      gap: 16px;
      margin-bottom: 20px;
    }

    .title { 
        font-size: clamp(24px, 2.6vw, 42px); 
        margin: 0; 
        letter-spacing: -0.02em; 
    }
    .subtitle { 
        color: var(--muted); 
        margin: 6px 0 0; 
        font-size: 14px; 
    }
    .controls{
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }
    .shuffle{
        border: none; 
        border-radius: 999px; 
        padding: 10px 14px; 
        font-weight: 600; 
        cursor: pointer;
        transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
       background: linear-gradient(180deg, var(--primary), #395eff); 
       color: #fff; 
}
    
    .card{
        display: grid;
        grid-template-rows: auto 1fr auto;
        overflow: clip;
        min-height: 100%;
        background: var(--surface);
        border-radius: var(--radius);
        position: relative;
        isolation: isolate;
        box-shadow: var(--shadow);
      transition: transform .18s ease, box-shadow .18s ease, 
      border-color .2s ease;
      border: 1px solid rgba(255,255,255,0.08);
        cursor: pointer;
    }
        .card:hover{
      transform: translateY(-4px);  
      box-shadow: 0 16px 40px rgba(0,0,0,0.28); 
      border-color: rgba(79,124,255,0.35)
    }

    .media{
        aspect-ratio: 16/9;
        position: relative;
        overflow: hidden;
    }
    .media img{
        height: 100%;
        width: 100%;
        display: block;
        object-fit: cover;
    }
    .badge{
        position: absolute;
        top: 10px;
        left: 10px;
        background: rgba(0,0,0,0.55);
        padding: 6px 10px;
        border-radius: 999px;
        font-size: 12px;
        color: #fff;
        backdrop-filter: blur(6px);
    }
    .content{
        padding: 14px 14px 2px;
    }
    .content h2{
        margin: 0 0 6px;
        font-size: 18px;
        letter-spacing: -0.02rem;
    }
    .content p{
     margin: 0; 
     color: var(--muted); 
     font-size: 14px; 
     line-height: 1.55; 
    }

    .meta{
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        padding: 12px 14px 0;
    }

    .chip{
        color: var(--muted);
        font-size: 12px;
        border: 1px solid rgba(255,255,255,0.15);
        padding:6px 10px;
        border-radius: 999px;
    }

    .actions{
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
        padding: 12px 14px 14px;
    }
    .actions .left{
        display: flex;
        gap: 8px;
    }
    .iconBtn{
        border: none;
        background: transparent;
        cursor: pointer;
        padding: 8px;
        outline-offset: 3px; 
        border-radius: 12px;
        transition: background .15s ease, transform .15s ease;
    }
    .iconBtn:hover{
        background: rgba(255,255,255,0.06); 
        transform: translateY(-1px);
    }

    .contentBtn{
        padding: 10px 14px;
        color: var(--text);
        border-radius: 12px;
        border: 1px solid rgba(255,255,255,0.12);
        cursor: pointer;
        font-weight: 600;
        background: linear-gradient(180deg, rgba(79,124,255,0.12),
         rgba(79,124,255,0.08));
        box-shadow: inset 0 0 0 1px rgba(79,124,255,0.3);
        transition: box-shadow .2s ease, transform .15s ease;
    }
    .contentBtn:hover{
        box-shadow: 0 10px 24px var(--ring);
        transform: translateY(-1px);
    }


    .iconbtn:focus, .contentBtn:focus { 
        outline: 3px solid var(--ring); 
        outline-offset: 2px;
    }

     /* Responsive */
    @media (max-width: 520px) {
      .heading { 
        flex-direction: column; 
        align-items: flex-start; 
    }
      .controls { 
        width: 100%; 
    }

    }