:root{--bg:#090806;--panel:#11100c;--panel2:#18160f;--gold:#d8ad42;--gold2:#ffda75;--text:#f8f4e9;--muted:#cfc4aa;--line:rgba(216,173,66,.28)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at top left,rgba(216,173,66,.12),transparent 35%),var(--bg);color:var(--text)}a{color:inherit}.nav{position:sticky;top:0;z-index:10;background:rgba(9,8,6,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px}.logo{font-weight:800;color:var(--gold2);text-decoration:none}.logo span{color:#fff}.menu-btn{display:none;background:#1d1a12;border:1px solid var(--line);color:var(--gold2);font-size:24px;border-radius:10px;padding:6px 10px}.links{display:flex;gap:18px}.links a{text-decoration:none;color:var(--muted);font-weight:700}.links a:hover{color:var(--gold2)}.hero{max-width:1180px;margin:auto;padding:64px 18px 34px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.eyebrow{color:var(--gold2);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:12px}.hero h1{font-size:clamp(34px,6vw,70px);line-height:.95;margin:10px 0}.hero p{color:var(--muted);font-size:18px;line-height:1.65}.hero-card{border:1px solid var(--line);background:linear-gradient(145deg,rgba(216,173,66,.16),rgba(255,255,255,.04));border-radius:28px;padding:26px;box-shadow:0 24px 80px rgba(0,0,0,.35)}.stat{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}.stat div{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:18px;padding:16px}.stat strong{display:block;color:var(--gold2);font-size:28px}.wrap{max-width:1180px;margin:auto;padding:18px}.toolbar{display:grid;grid-template-columns:1fr auto;gap:12px;margin:10px 0 20px}.search{width:100%;padding:15px 16px;background:#12100b;border:1px solid var(--line);border-radius:16px;color:#fff;font-size:16px}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:linear-gradient(135deg,var(--gold),#f1cf70);color:#171104;border-radius:14px;padding:13px 16px;text-decoration:none;font-weight:900}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.card{display:block;text-decoration:none;background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:20px;padding:18px;min-height:150px;transition:.2s}.card:hover{transform:translateY(-3px);border-color:var(--gold2)}.card small{color:var(--gold2);font-weight:800}.card h3{margin:10px 0 8px}.card p{color:var(--muted);font-size:14px;line-height:1.5}.song-shell{max-width:920px;margin:28px auto;padding:18px}.song-box{background:rgba(17,16,12,.94);border:1px solid var(--line);border-radius:26px;padding:26px}.song-box h1{color:var(--gold2);font-size:clamp(28px,5vw,48px);margin:0 0 8px}.meta{color:var(--muted);margin-bottom:20px}.lyrics{white-space:pre-wrap;font-size:18px;line-height:1.8;background:#0d0c09;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:22px;overflow-wrap:anywhere}.audio{margin:18px 0;padding:16px;border:1px dashed var(--line);border-radius:18px;background:#15130d}.audio audio{width:100%;margin-top:10px}.notice{color:var(--muted);font-size:14px}.footer{text-align:center;color:var(--muted);padding:40px 18px;border-top:1px solid var(--line);margin-top:40px}.pdf-frame{width:100%;height:80vh;border:1px solid var(--line);border-radius:18px;background:#fff}code{color:var(--gold2)}@media(max-width:760px){.menu-btn{display:block}.links{display:none;position:absolute;left:12px;right:12px;top:62px;flex-direction:column;background:#11100c;border:1px solid var(--line);border-radius:18px;padding:16px}.links.open{display:flex}.hero{grid-template-columns:1fr;padding-top:40px}.toolbar{grid-template-columns:1fr}.stat{grid-template-columns:1fr}.nav-inner{position:relative}}


/* === V3 APP PAGE === */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.app-body{padding-bottom:150px;background:linear-gradient(180deg,#090806 0,#0d0b07 38%,#090806 100%)}
.app-topbar{z-index:50}.app-shell{max-width:760px;margin:auto;padding:18px 16px 30px}
.app-welcome{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding:24px 4px 18px}
.app-welcome h1{font-size:clamp(38px,10vw,62px);line-height:.95;margin:8px 0 10px;color:#fff}
.app-welcome p{margin:0;color:var(--muted);line-height:1.55;max-width:520px}
.app-badge{min-width:82px;text-align:center;padding:13px 11px;border-radius:22px;background:rgba(216,173,66,.12);border:1px solid var(--line)}
.app-badge strong{display:block;color:var(--gold2);font-size:26px}.app-badge span{color:var(--muted);font-size:12px}
.app-search-wrap{position:sticky;top:68px;z-index:20;padding:8px 0 12px;background:linear-gradient(180deg,#0a0906 74%,rgba(10,9,6,0))}
.app-search{width:100%;border-radius:20px;border:1px solid var(--line);background:#15120c;color:#fff;padding:17px 18px;font-size:16px;outline:none;box-shadow:0 8px 30px rgba(0,0,0,.22)}
.app-search:focus{border-color:var(--gold2);box-shadow:0 0 0 3px rgba(216,173,66,.12)}
.app-chips{display:flex;gap:9px;overflow-x:auto;padding:5px 0 14px;scrollbar-width:none}.app-chips::-webkit-scrollbar{display:none}
.chip{white-space:nowrap;border:1px solid var(--line);background:#12100b;color:var(--muted);padding:10px 13px;border-radius:999px;font-weight:800}
.chip.active{background:var(--gold2);color:#171104;border-color:var(--gold2)}
.app-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:4px 0 24px}
.quick-action{text-decoration:none;border:1px solid var(--line);background:linear-gradient(145deg,rgba(216,173,66,.12),rgba(255,255,255,.03));border-radius:20px;padding:16px;display:grid;grid-template-columns:auto 1fr;column-gap:11px;align-items:center}
.quick-action>span{grid-row:1/3;font-size:27px}.quick-action b{font-size:15px}.quick-action small{color:var(--muted);margin-top:3px}
.app-section-head{display:flex;align-items:end;justify-content:space-between;margin:8px 2px 12px}.app-section-head small{color:var(--gold2);font-weight:800}.app-section-head h2{margin:4px 0 0}.app-section-head>span{color:var(--muted);font-weight:800}
.app-song-list{display:flex;flex-direction:column;gap:9px}
.app-song-row{position:relative;display:flex;align-items:stretch;background:#11100c;border:1px solid rgba(216,173,66,.18);border-radius:18px;overflow:hidden}
.fav-btn{width:46px;flex:0 0 46px;border:0;border-right:1px solid rgba(216,173,66,.12);background:#15130e;color:#9d9279;font-size:21px;cursor:pointer}.fav-btn.saved{color:var(--gold2)}
.app-song-main{min-width:0;flex:1;display:grid;grid-template-columns:48px minmax(0,1fr) 20px;align-items:center;gap:10px;text-decoration:none;padding:13px 13px 13px 10px}
.song-number{height:42px;display:grid;place-items:center;border-radius:12px;background:rgba(216,173,66,.11);color:var(--gold2);font-size:12px;font-weight:900}
.song-copy{min-width:0}.song-copy strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px}.song-copy small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);margin-top:5px}.song-open{font-size:28px;color:var(--gold2)}
.app-empty{text-align:center;padding:50px 20px;color:var(--muted)}.app-empty>div{font-size:40px}.app-empty h3{color:#fff}
.mini-player{position:fixed;left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right));bottom:76px;z-index:38;max-width:730px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 15px;border-radius:18px;border:1px solid var(--line);background:rgba(20,17,11,.95);backdrop-filter:blur(14px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.mini-player small{display:block;color:var(--gold2);font-weight:800}.mini-player strong{font-size:12px}.mini-player>span{font-size:22px}
.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:repeat(4,1fr);padding:8px max(10px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));border-top:1px solid var(--line);background:rgba(9,8,6,.96);backdrop-filter:blur(14px)}
.bottom-nav a{text-decoration:none;text-align:center;color:#9d9279;font-size:21px}.bottom-nav a.active{color:var(--gold2)}.bottom-nav small{display:block;font-size:10px;font-weight:800;margin-top:3px}
@media(min-width:761px){.bottom-nav{left:50%;right:auto;transform:translateX(-50%);width:520px;border:1px solid var(--line);border-bottom:0;border-radius:22px 22px 0 0}.app-body{padding-bottom:140px}}
@media(max-width:520px){.app-actions{grid-template-columns:1fr}.app-welcome{align-items:center}.app-badge{min-width:72px}.mini-player strong{display:block;max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}