@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

html:has(#akorturk-root), body:has(#akorturk-root){
  overflow:hidden !important;
  margin:0 !important;
}

:root{
    --bg:#12161a;
    --bg-soft:#171c21;
    --panel:#1c2229;
    --panel-2:#232a32;
    --line:#323b44;
    --paper:#e2e7ea;
    --paper-dim:#8b96a1;
    --accent:#9fc3d8;
    --accent-dim:#5d7e90;
    --chord:#7fa6b8;
    --chord-dim:#47606c;
    --danger:#c1584a;
    --radius:10px;
    --display: 'Oswald', sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --sans: 'IBM Plex Sans', sans-serif;
    --rail-w: 232px;
    --ad-w: 200px;
  }
  #akorturk-root, #akorturk-root *{box-sizing:border-box;}
  #akorturk-root{
    position:fixed; inset:0;
    width:100%; height:100%;
    margin:0; padding:0;
    background:var(--bg);
    color:var(--paper);
    font-family:var(--sans);
    overflow:hidden;
    border-radius:0;
    z-index:2147483000;
  }
  #akorturk-root::before{
    content:"";
    position:absolute; inset:0;
    background:radial-gradient(ellipse 900px 500px at 50% -10%, rgba(159,195,216,0.08), transparent 60%);
    pointer-events:none;
    z-index:0;
  }

  .app-shell{
    display:flex;
    height:100%;
    position:relative;
    z-index:1;
  }

  /* ---- left nav rail ---- */
  nav.rail{
    width:var(--rail-w); flex-shrink:0;
    background:var(--bg-soft);
    border-right:1px solid var(--line);
    display:flex; flex-direction:column;
    padding:22px 16px 16px;
    overflow-y:auto;
  }
  .rail-logo{
    display:block; width:100%; max-width:150px; margin:0 auto 26px;
    cursor:pointer;
  }
  .rail-logo img{width:100%; display:block;}
  .rail-nav{list-style:none; margin:0; padding:0;}
  .rail-nav li{margin-bottom:2px;}
  .rail-link{
    display:flex; align-items:center; gap:11px;
    padding:10px 12px; border-radius:8px;
    color:var(--paper-dim); text-decoration:none;
    font-size:14px; font-weight:500;
    cursor:pointer; border:1px solid transparent;
    background:none; width:100%; text-align:left;
    font-family:var(--sans);
  }
  .rail-link .ic{font-size:15px; width:18px; text-align:center; flex-shrink:0;}
  .rail-link:hover{background:var(--panel); color:var(--paper);}
  .rail-link.active{background:var(--panel-2); color:var(--accent); border-color:var(--line);}
  .rail-divider{height:1px; background:var(--line); margin:12px 4px;}
  .rail-spacer{flex:1;}
  .rail-placeholder{
    border-radius:10px;
    overflow:hidden;
    text-align:center;
    margin-top:14px;
  }
  .rail-placeholder img{width:100%; display:block; border-radius:10px;}
  .rail-placeholder .cap{font-size:11px; color:var(--paper-dim); margin-top:6px; opacity:0.8;}
  .rail-placeholder .quote{
    font-size:11.5px; color:var(--paper-dim); font-style:italic;
    line-height:1.5; margin-top:8px; text-align:center; opacity:0.85;
  }
  .rail-foot{
    text-align:center; font-size:11px; color:var(--paper-dim); opacity:0.6;
    margin-top:14px;
  }

  /* ---- main content ---- */
  main.content{
    flex:1; min-width:0;
    overflow-y:auto;
    display:flex; flex-direction:column;
  }
  .hero{
    text-align:center;
    padding:48px 30px 30px;
    flex-shrink:0;
  }
  .hero img.lockup{width:100%; max-width:300px; margin:0 auto 6px; display:block;}
  .hero .tagline{
    font-size:15px; color:var(--paper-dim); margin:0 0 24px;
    letter-spacing:0.3px;
  }
  .hero .searchwrap{
    max-width:440px; margin:0 auto; position:relative;
  }
  .hero .searchwrap input{
    width:100%;
    background:var(--panel) !important;
    border:1px solid var(--line) !important;
    color:var(--paper) !important;
    padding:12px 18px 12px 40px;
    border-radius:999px;
    font-family:var(--sans);
    font-size:14.5px;
    outline:none;
  }
  .hero .searchwrap input:focus{border-color:var(--accent-dim);}
  .hero .searchwrap svg{position:absolute; left:15px; top:50%; transform:translateY(-50%); opacity:0.5;}

  .view-area{padding:6px 34px 60px; flex:1;}
  .breadcrumb{
    max-width:1000px; margin:0 auto 18px;
    display:flex; align-items:center; gap:8px;
    font-size:13px; color:var(--paper-dim);
  }
  .breadcrumb button{
    background:none; border:none; color:var(--accent); cursor:pointer;
    font-size:13px; font-family:var(--sans); padding:0;
  }
  .section-title{
    max-width:1000px; margin:0 auto 16px;
    font-family:var(--display); font-size:20px; color:var(--paper);
    letter-spacing:0.3px;
  }

  /* song grid */
  .song-grid{
    max-width:1000px; margin:0 auto;
    display:grid; grid-template-columns:repeat(auto-fill, minmax(150px, 1fr));
    gap:22px 18px;
  }
  .song-card{cursor:pointer;}
  .song-card .art{
    width:100%; aspect-ratio:1/1; border-radius:10px;
    display:flex; align-items:center; justify-content:center;
    overflow:hidden; position:relative;
    box-shadow:0 4px 14px rgba(0,0,0,0.3);
    transition:transform .15s;
  }
  .song-card:hover .art{transform:translateY(-3px);}
  .song-card .art .mono{
    font-family:var(--display); font-weight:600; font-size:52px;
    color:rgba(255,255,255,0.35);
  }
  .song-card .t{
    margin-top:9px; font-size:13.5px; font-weight:600; color:var(--paper);
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  }
  .song-card .a{
    font-size:12px; color:var(--paper-dim);
    white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  }
  .grid-empty{
    max-width:1000px; margin:30px auto; text-align:center;
    color:var(--paper-dim); font-size:13.5px; line-height:1.6;
  }

  /* artist / album pill grid */
  .pill-grid{
    max-width:1000px; margin:0 auto;
    display:grid; grid-template-columns:repeat(auto-fill, minmax(190px, 1fr));
    gap:14px;
  }
  .pill-card{
    background:var(--panel); border:1px solid var(--line); border-radius:10px;
    padding:16px 18px; cursor:pointer;
  }
  .pill-card:hover{border-color:var(--accent-dim); background:var(--panel-2);}
  .pill-card .pt{font-size:15px; font-weight:600; color:var(--paper);}
  .pill-card .pc{font-size:12px; color:var(--paper-dim); margin-top:3px;}

  .btn{
    font-family:var(--sans); font-weight:600; font-size:13.5px;
    border-radius:999px; padding:9px 18px; border:1px solid var(--line);
    background:var(--panel); color:var(--paper); cursor:pointer;
    white-space:nowrap; transition:background .15s, border-color .15s;
  }
  .btn:hover{background:var(--panel-2); border-color:var(--accent-dim);}
  .btn.primary{background:var(--accent); border-color:var(--accent); color:#0e1a20;}
  .btn.primary:hover{background:#b3d4e5;}
  .btn.ghost{background:transparent;}
  .btn.small{padding:6px 12px; font-size:12.5px;}
  .btn.danger{color:var(--danger); border-color:transparent; background:transparent;}
  .btn.danger:hover{background:rgba(193,88,74,0.12);}
  .btn.danger-solid{background:var(--danger); border-color:var(--danger); color:#fff;}
  .btn.danger-solid:hover{background:#d1685a;}
  .app-toast{
    position:fixed; top:20px; left:50%; transform:translateX(-50%) translateY(-10px);
    background:var(--panel-2); border:1px solid var(--line); color:var(--paper);
    padding:12px 20px; border-radius:8px; font-size:13.5px; z-index:200;
    opacity:0; pointer-events:none; transition:opacity .2s, transform .2s;
    box-shadow:0 8px 24px rgba(0,0,0,0.4);
  }
  .app-toast.show{opacity:1; transform:translateX(-50%) translateY(0);}

  /* ---- song detail view (reused chord chart) ---- */
  .song-header{padding:4px 0 14px; max-width:1000px; margin:0 auto; border-bottom:1px solid var(--line); margin-bottom:20px;}
  .song-header .titles{display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-bottom:14px;}
  .song-cover-thumb{width:64px; height:64px; border-radius:10px; object-fit:cover; flex-shrink:0; box-shadow:0 4px 14px rgba(0,0,0,0.3);}
  .artist-detail-head{
    display:flex; align-items:center; gap:16px;
    max-width:1000px; margin:0 auto 22px;
  }
  .artist-detail-photo{
    width:56px; height:56px; border-radius:50%; object-fit:cover; flex-shrink:0;
    box-shadow:0 4px 14px rgba(0,0,0,0.3);
  }
  .artist-detail-head h1{font-family:var(--display); font-size:26px; color:var(--paper); margin:0;}
  .song-header h1{font-family:var(--display); font-size:28px; font-weight:600; margin:0; color:var(--paper);}
  .song-header .artist-row{display:flex; align-items:center; gap:9px;}
  .song-header .artist{font-size:15px; color:var(--paper-dim); font-style:italic;}
  .song-header .sep-dot{font-size:5px; color:var(--paper-dim); opacity:0.6;}
  .song-header .artist.artist-link{cursor:pointer; text-decoration:underline; text-decoration-color:transparent; transition:color .15s;}
  .song-header .artist.artist-link:hover{color:var(--accent); text-decoration-color:var(--accent);}
  .controls-row{display:flex; align-items:center; gap:22px; flex-wrap:wrap;}
  .ctrl-group{display:flex; align-items:center; gap:8px;}
  .ctrl-label{font-size:11px; text-transform:uppercase; letter-spacing:1px; color:var(--paper-dim); font-weight:600;}
  .stepper{display:flex; align-items:center; border:1px solid var(--line); border-radius:8px; overflow:hidden;}
  .stepper button{background:var(--panel); border:none; color:var(--paper); width:28px; height:28px; cursor:pointer; font-size:15px; display:flex; align-items:center; justify-content:center;}
  .stepper button:hover{background:var(--panel-2); color:var(--accent);}
  .stepper .val{min-width:44px; text-align:center; font-family:var(--mono); font-size:13px; background:var(--bg-soft); height:28px; display:flex; align-items:center; justify-content:center; border-left:1px solid var(--line); border-right:1px solid var(--line);}
  .key-table-wrap{margin-top:4px;}
  .key-table{display:flex; flex-wrap:wrap; gap:6px; align-items:center;}
  .key-btn{
    font-family:var(--mono); font-size:13px; font-weight:600;
    background:var(--panel); border:1px solid var(--line); color:var(--paper);
    border-radius:7px; padding:7px 11px; cursor:pointer;
  }
  .key-btn:hover{border-color:var(--accent-dim); background:var(--panel-2);}
  .key-btn.active{background:var(--danger); border-color:var(--danger); color:#fff;}
  .key-btn.kolay{margin-left:8px; font-family:var(--sans); background:var(--panel);}
  .key-btn.kolay.active{background:var(--danger); border-color:var(--danger); color:#fff;}
  .capo-message{
    margin-top:12px; font-size:13px; color:var(--chord);
    background:rgba(127,166,184,0.10); border:1px solid var(--chord-dim);
    border-radius:8px; padding:9px 13px; line-height:1.5;
  }
  .autoscroll-ctrl{display:flex; align-items:center; gap:10px;}
  .autoscroll-ctrl input[type=range]{-webkit-appearance:none; width:80px; height:4px; background:var(--line); border-radius:2px; outline:none;}
  .autoscroll-ctrl input[type=range]::-webkit-slider-thumb{-webkit-appearance:none; width:14px; height:14px; border-radius:50%; background:var(--accent); cursor:pointer;}

  .chart{font-family:var(--mono); line-height:2.5; max-width:1000px; margin:0 auto;}
  .chart.two-col{max-width:1400px; column-count:2; column-gap:56px;}
  .chart.two-col .chart-line, .chart.two-col .chordline-pair{break-inside:avoid;}
  .chart-line{margin-bottom:2px;}
  .chart-line.section{font-family:var(--sans); text-transform:uppercase; letter-spacing:1.5px; font-size:11.5px; font-weight:600; color:var(--accent); margin:22px 0 6px; padding-bottom:4px; border-bottom:1px solid var(--line);}
  .chart-line.section:first-child{margin-top:0;}
  .seg{display:inline-block; position:relative; white-space:pre;}
  .seg .chord{position:absolute; top:-1.5em; left:0; color:var(--chord); font-weight:700; font-size:0.92em; cursor:pointer; padding:0 2px; border-radius:3px; user-select:none;}
  .seg .chord:hover{background:rgba(127,166,184,0.18); color:#c3dfec;}
  .lyric-empty-line{height:1.2em;}
  .chordline-pair{position:relative; padding-top:1.5em; white-space:pre;}
  .chordline-pair .lyric-row{white-space:pre;}
  .chordline-pair .chord{position:absolute; top:0; color:var(--chord); font-weight:700; font-size:0.92em; cursor:pointer; padding:0 2px; border-radius:3px; user-select:none; white-space:pre;}
  .chordline-pair .chord:hover{background:rgba(127,166,184,0.18); color:#c3dfec;}

  /* ---- right ad rail ---- */
  aside.ad-rail{
    width:var(--ad-w); flex-shrink:0;
    border-left:1px solid var(--line);
    padding:22px 16px;
    display:flex; flex-direction:column; gap:20px;
    overflow-y:auto;
  }
  .ad-slot{
    border-radius:10px;
    min-height:250px;
    display:flex; align-items:center; justify-content:center;
    color:var(--paper-dim); font-size:11.5px;
    position:sticky; top:22px;
    background:var(--panel);
    border:1px solid var(--line);
    overflow:hidden;
  }
  .ad-slot .adsbygoogle{width:100%;}

  /* ---- modals ---- */
  .modal-backdrop{position:fixed; inset:0; background:rgba(10,8,5,0.72); display:flex; align-items:flex-start; justify-content:center; padding:40px 20px; overflow-y:auto; z-index:50;}
  .modal{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); width:100%; max-width:640px; padding:26px 28px 24px;}
  .modal h2{font-family:var(--display); font-size:22px; margin:0 0 18px; color:var(--paper);}
  .field{margin-bottom:14px;}
  .field label{display:block; font-size:11.5px; text-transform:uppercase; letter-spacing:1px; color:var(--paper-dim); margin-bottom:6px; font-weight:600;}
  .field input, .field textarea{width:100%; background:var(--bg-soft) !important; border:1px solid var(--line) !important; color:var(--paper) !important; padding:9px 12px; border-radius:7px; font-family:var(--sans); font-size:14px; outline:none;}
  #akorturk-root input::placeholder, #akorturk-root textarea::placeholder{color:var(--paper-dim) !important; opacity:1 !important;}
  .field textarea{font-family:var(--mono); font-size:13px; line-height:1.7; min-height:260px; resize:vertical;}
  .field input:focus, .field textarea:focus{border-color:var(--accent-dim);}
  .field .hint{font-size:12px; color:var(--paper-dim); margin-top:6px; line-height:1.5;}
  .field-row{display:flex; gap:12px;}
  .field-row .field{flex:1;}
  .cover-row{display:flex; gap:16px; align-items:flex-start;}
  .cover-preview{
    width:84px; height:84px; border-radius:10px; flex-shrink:0;
    background:var(--bg-soft); border:1px solid var(--line);
    display:flex; align-items:center; justify-content:center;
    overflow:hidden;
  }
  .cover-preview img{width:100%; height:100%; object-fit:cover;}
  .cover-preview span{font-size:11px; color:var(--paper-dim); text-align:center; padding:4px;}
  .field input[type=file]{
    font-size:12.5px; color:var(--paper-dim); padding:0;
  }
  .album-create-form{max-width:640px; margin:0 auto;}
  .forum-wrap{max-width:680px; margin:0 auto;}
  .forum-form{
    background:var(--panel); border:1px solid var(--line); border-radius:10px;
    padding:18px 20px; margin-bottom:24px;
  }
  .forum-list{display:flex; flex-direction:column; gap:14px;}
  .forum-post{
    background:var(--panel); border:1px solid var(--line); border-radius:10px;
    padding:14px 16px;
  }
  .forum-post-head{display:flex; align-items:center; gap:10px; margin-bottom:6px;}
  .forum-author{font-weight:600; font-size:13.5px; color:var(--paper);}
  .forum-author.reply{color:var(--accent);}
  .forum-time{font-size:11.5px; color:var(--paper-dim);}
  .forum-message{font-size:14px; color:var(--paper); line-height:1.55; white-space:pre-wrap;}
  .forum-reply{
    margin-top:12px; padding:10px 14px;
    border-left:2px solid var(--accent-dim);
    background:rgba(159,195,216,0.06); border-radius:0 8px 8px 0;
  }
  .forum-actions{display:flex; gap:8px; margin-top:10px;}
  .forum-reply-box{margin-top:12px;}
  .forum-reply-box textarea{
    width:100%; background:var(--bg-soft) !important; border:1px solid var(--line) !important; color:var(--paper) !important;
    padding:9px 12px; border-radius:7px; font-family:var(--sans); font-size:13.5px; resize:vertical;
  }
  .song-checklist{
    max-height:320px; overflow-y:auto;
    border:1px solid var(--line); border-radius:8px;
    padding:6px 4px; background:var(--bg-soft);
  }
  .check-row{
    display:flex; align-items:center; gap:10px;
    padding:8px 10px; border-radius:6px; cursor:pointer; font-size:13.5px;
  }
  .check-row:hover{background:var(--panel);}
  .check-row input{flex-shrink:0;}
  .modal-actions{display:flex; justify-content:flex-end; gap:10px; margin-top:20px;}
  .modal .confirm-msg{background:rgba(159,195,216,0.12); border:1px solid var(--accent-dim); color:var(--accent); border-radius:8px; padding:12px 14px; font-size:13.5px; margin-top:14px;}

  .chord-pop{position:fixed; background:var(--panel-2); border:1px solid var(--accent-dim); border-radius:10px; padding:14px 16px 12px; z-index:100; box-shadow:0 12px 30px rgba(0,0,0,0.5);}
  .chord-pop .name{font-family:var(--display); font-size:16px; color:var(--accent); text-align:center; margin-bottom:6px; letter-spacing:0.5px;}
  .chord-pop svg{display:block;}
  .chord-pop-label{text-align:center; font-size:11px; color:var(--paper-dim); margin-top:2px;}
  .chord-variant-btn{
    display:block; width:100%; margin-top:10px;
    background:var(--panel); border:1px solid var(--line); color:var(--paper);
    font-family:var(--sans); font-size:12px; font-weight:600;
    padding:7px 10px; border-radius:7px; cursor:pointer;
  }
  .chord-variant-btn:hover{background:var(--bg-soft); border-color:var(--accent-dim); color:var(--accent);}

  #akorturk-root ::-webkit-scrollbar{width:10px; height:10px;}
  #akorturk-root ::-webkit-scrollbar-track{background:transparent;}
  #akorturk-root ::-webkit-scrollbar-thumb{background:var(--line); border-radius:5px;}
  #akorturk-root ::-webkit-scrollbar-thumb:hover{background:var(--accent-dim);}

  .mobile-topbar{display:none;}

  @media (max-width: 980px){
    aside.ad-rail{display:none;}
  }
  @media (max-width: 760px){
    .mobile-topbar{
      display:flex; align-items:center; gap:12px;
      padding:12px 16px; background:var(--bg-soft); border-bottom:1px solid var(--line);
      position:absolute; top:0; left:0; right:0; height:52px; z-index:30;
    }
    .mobile-topbar img{height:26px;}
    .mobile-topbar button{background:none; border:none; color:var(--paper); font-size:20px; cursor:pointer;}
    .app-shell{padding-top:52px;}
    .rail-backdrop{
      display:none;
      position:absolute; inset:0; top:52px; z-index:24;
      background:rgba(0,0,0,0.5);
      opacity:0; transition:opacity .2s;
    }
    .rail-backdrop.open{display:block; opacity:1;}
    nav.rail{
      width:82%; max-width:300px;
      position:absolute; left:0; top:52px; bottom:0; z-index:25;
      transform:translateX(-100%); transition:transform .2s;
      box-shadow:10px 0 30px rgba(0,0,0,0.4);
    }
    nav.rail.open{transform:translateX(0);}
    .hero{padding:32px 20px 24px;}
    .hero img.lockup{max-width:220px;}
    .hero .tagline{font-size:14px; margin-bottom:20px;}
    .view-area{padding:6px 16px 60px;}
    .song-grid{grid-template-columns:repeat(auto-fill, minmax(42vw, 1fr)); gap:16px 14px;}
    .song-card .art .mono{font-size:40px;}
    .chart.two-col{column-count:1; max-width:1000px;}
  }