:root{
  --bg:#f2f2f0;--paper:#fff;--ink:#111;--muted:#666;--line:#d8d8d5;
  --black:#000;--success:#e9f7ed;--error:#fdeaea
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Georgia,"Times New Roman",serif}
a{color:inherit}
button,input,textarea{font:inherit}
.topbar{background:#000;color:#fff}
.topbar-inner{max-width:900px;min-height:62px;margin:auto;padding:8px 16px;display:flex;align-items:center;justify-content:space-between}
.brand{text-decoration:none;display:flex;align-items:center;gap:.7rem;font-weight:700}
.brand-icon{width:35px;height:35px;border:1px solid #fff;border-radius:50%;display:grid;place-items:center}
.admin-link{color:#fff;text-underline-offset:4px}
main{max-width:900px;margin:auto;padding:0 16px 56px}
.hero{text-align:center;padding:42px 0 20px}
.hero h1,.song-heading h1{font-size:clamp(2.3rem,8vw,4rem);margin:0 0 12px;letter-spacing:-.03em}
.hero p{color:var(--muted)}
.searchbox{max-width:680px;margin:22px auto 0;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #000;padding:0 16px;min-height:55px}
.searchbox input{width:100%;border:0;outline:0;background:transparent}
.count{color:var(--muted)}
.song-list{display:grid;gap:8px}
.song-card{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:15px 16px;background:#fff;border:1px solid var(--line);text-decoration:none}
.song-card:hover{background:#000;color:#fff;border-color:#000}
.card-title{font-weight:700}
.card-meta{display:block;color:var(--muted);font-size:.88rem;font-style:italic;margin-top:3px}
.song-card:hover .card-meta{color:#ddd}
.audio-mark{font-size:.82rem}
.card-arrow{font-size:1.3rem}
.song-page{padding-top:28px}
.back-link{display:inline-block;margin-bottom:22px;text-underline-offset:4px}
.song-heading{text-align:center;border-bottom:2px solid #000;padding-bottom:20px;margin-bottom:20px}
.song-meta{color:var(--muted);font-style:italic}
.audio-box{background:#fff;border:1px solid #000;padding:16px;margin:0 0 16px;display:grid;gap:10px}
audio{width:100%}
.lyrics{white-space:normal;background:#fff;border:1px solid #000;padding:clamp(22px,5vw,42px);font-size:1.22rem;line-height:1.7}
.empty{text-align:center;color:var(--muted);padding:40px}
.primary-button,.secondary-button,.danger-button{display:inline-block;text-decoration:none;border:1px solid #000;padding:11px 15px;background:#fff;color:#000;cursor:pointer}
.primary-button{background:#000;color:#fff}
.danger-button{border-color:#8d0000;color:#8d0000}
.admin-main{padding-top:32px}
.admin-header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:22px}
.admin-header h1{margin:0 0 5px;font-size:2.3rem}
.admin-header p{margin:0;color:var(--muted)}
.new-song-button{white-space:nowrap;font-weight:700}
.admin-panel{background:#fff;border:1px solid #000;padding:22px;margin-bottom:20px}
.admin-panel h2{margin-top:0}
.panel-title{display:flex;justify-content:space-between;align-items:center}
.song-form{display:grid;gap:17px}
.song-form label{display:grid;gap:7px;font-weight:700}
.song-form input[type=text],.song-form input[type=password],.song-form textarea,.login-panel input{width:100%;border:1px solid #888;padding:11px;background:#fff}
.song-form textarea{resize:vertical;line-height:1.5}
.song-form small{font-weight:400;color:var(--muted)}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}
.current-audio{border:1px solid var(--line);padding:13px;display:grid;gap:10px}
.checkbox-label{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;font-weight:400!important}
.notice{padding:13px 15px;border:1px solid #999}
.notice.success{background:var(--success)}
.notice.error{background:var(--error);border-color:#a00}
.admin-song-list{display:grid}
.admin-song-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0;border-top:1px solid var(--line)}
.admin-song-row:first-child{border-top:0}
.admin-song-row small{display:block;color:var(--muted);margin-top:4px}
.audio-badge{display:inline-block;margin-left:8px;padding:3px 7px;border:1px solid #000;font-size:.75rem}
.row-actions{display:flex;gap:8px;align-items:center}
.row-actions form{margin:0}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-panel{width:min(430px,100%)}
.login-panel form{display:grid;gap:15px}
.login-panel label{display:grid;gap:7px}
@media(max-width:640px){
  .admin-header,.admin-song-row{align-items:stretch;flex-direction:column}
  .row-actions{justify-content:flex-start}
  .new-song-button{text-align:center}
}


.pdf-box{
  background:#fff;border:1px solid #000;padding:16px;margin:0 0 16px;
  display:flex;align-items:center;justify-content:space-between;gap:16px
}
.pdf-box p{margin:.35rem 0 0;color:var(--muted)}
.pdf-button{
  display:inline-block;padding:11px 14px;border:1px solid #000;background:#000;
  color:#fff;text-decoration:none;white-space:nowrap
}
.pdf-button:hover{background:#fff;color:#000}
.current-pdf{border:1px solid var(--line);padding:13px;display:grid;gap:10px}
.pdf-badge{display:inline-block;margin-left:8px;padding:3px 7px;border:1px solid #000;font-size:.75rem}
.media-marks{display:flex;align-items:center;gap:7px}
.pdf-mark{font-family:Arial,sans-serif;font-size:.62rem;font-weight:700;border:1px solid currentColor;padding:2px 4px}
@media(max-width:640px){.pdf-box{align-items:stretch;flex-direction:column}.pdf-button{text-align:center}}