:root {

  --bg:       #040410;

  --bg1:      #07071a;

  --bg2:      #0b0b22;

  --surface:  rgba(100,70,255,.06);

  --glass:    rgba(255,255,255,.03);

  --border:   rgba(140,100,255,.18);

  --border2:  rgba(140,100,255,.08);

  --glow:     rgba(140,80,255,.35);

  --pri:      #8b5cf6;

  --pri2:     #a78bfa;

  --mag:      #d946ef;

  --cyan:     #22d3ee;

  --green:    #4ade80;

  --amber:    #fbbf24;

  --red:      #f87171;

  --txt:      #ededf8;

  --txt2:     #9999cc;

  --muted:    #4a4a77;

  --sw:       220px;

  --hh:       58px;

  --ph:       78px;

  --radius:   14px;

  --r2:       8px;

}

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

html{scroll-behavior:smooth;height:100%}

body{

  background:var(--bg);

  color:var(--txt);

  font-family:'Space Grotesk',system-ui,sans-serif;

  height:100vh;

  display:grid;

  grid-template:

    "hdr hdr" var(--hh)

    "sb  main" 1fr

    "pl  pl"  var(--ph)

    / var(--sw) 1fr;

  overflow:hidden;

}



/* ── Scrollbar ─────────────────────────────────────────────────── */

::-webkit-scrollbar{width:4px;height:4px}

::-webkit-scrollbar-track{background:transparent}

::-webkit-scrollbar-thumb{background:var(--muted);border-radius:9px}



/* ── Background noise ────────────────────────────────────────────── */

body::before{

  content:'';position:fixed;inset:0;

  background:

    radial-gradient(ellipse 60% 40% at 20% 10%, rgba(139,92,246,.12) 0%, transparent 70%),

    radial-gradient(ellipse 50% 50% at 80% 80%, rgba(217,70,239,.08) 0%, transparent 70%),

    radial-gradient(ellipse 40% 60% at 60% 30%, rgba(34,211,238,.06) 0%, transparent 70%);

  pointer-events:none;z-index:0;

}



/* ── Header ──────────────────────────────────────────────────────── */

#hdr{

  grid-area:hdr;

  display:flex;align-items:center;justify-content:space-between;

  padding:0 20px 0 16px;

  background:rgba(4,4,16,.85);

  backdrop-filter:blur(20px);

  border-bottom:1px solid var(--border2);

  position:relative;z-index:100;

}

.brand{

  display:flex;align-items:center;gap:10px;

  font-family:'Syne',sans-serif;font-weight:800;font-size:1.15rem;

  letter-spacing:.04em;

  background:linear-gradient(135deg,var(--pri2),var(--mag),var(--cyan));

  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;

}

.brand-icon{

  width:32px;height:32px;border-radius:8px;

  background:linear-gradient(135deg,var(--pri),var(--mag));

  display:flex;align-items:center;justify-content:center;

  font-size:1rem;flex-shrink:0;

}

.hdr-right{display:flex;align-items:center;gap:12px}

.credits-pill{

  display:flex;align-items:center;gap:7px;

  background:var(--glass);

  border:1px solid var(--border);

  border-radius:20px;padding:5px 14px;

  font-family:'Space Mono',monospace;font-size:.78rem;

  cursor:pointer;transition:.2s;

}

.credits-pill:hover{background:var(--surface);border-color:var(--pri)}

.credits-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green)}

.hdr-btn{

  background:var(--glass);border:1px solid var(--border);border-radius:var(--r2);

  padding:6px 14px;color:var(--txt2);font-size:.8rem;cursor:pointer;transition:.2s;

}

.hdr-btn:hover{color:var(--txt);border-color:var(--pri)}



/* ── Sidebar ─────────────────────────────────────────────────────── */

#sb{

  grid-area:sb;

  min-height:0;

  background:rgba(4,4,16,.6);

  backdrop-filter:blur(20px);

  border-right:1px solid var(--border2);

  overflow-y:auto;overflow-x:hidden;

  padding:12px 8px;

  position:relative;z-index:50;

}

.sb-cat{

  font-size:.62rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;

  color:var(--muted);padding:10px 10px 4px;margin-top:6px;

}

.sb-item{

  display:flex;align-items:center;gap:9px;

  padding:8px 10px;border-radius:var(--r2);

  cursor:pointer;transition:.15s;

  font-size:.84rem;color:var(--txt2);

  white-space:nowrap;

}

.sb-item:hover{background:var(--glass);color:var(--txt)}

.sb-item.active{

  background:linear-gradient(90deg,rgba(139,92,246,.2),rgba(217,70,239,.1));

  color:var(--pri2);

  border-left:2px solid var(--pri);

  margin-left:-2px;

}

.sb-item.active .si{color:var(--pri2)}

.si{font-size:1rem;width:18px;text-align:center;flex-shrink:0}



/* ── Main ────────────────────────────────────────────────────────── */

#main{

  grid-area:main;

  overflow-y:auto;overflow-x:hidden;

  min-height:0;

  padding:24px;

  position:relative;z-index:10;

}

.section{display:none}

.section.active{display:block;animation:fadeIn .25s ease}

@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}



.page-title{

  font-family:'Syne',sans-serif;font-weight:800;font-size:1.5rem;

  margin-bottom:6px;

  background:linear-gradient(135deg,var(--txt),var(--pri2));

  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;

}

.page-desc{color:var(--txt2);font-size:.875rem;margin-bottom:24px}



/* ── Cards ───────────────────────────────────────────────────────── */

.card{

  background:var(--glass);

  border:1px solid var(--border2);

  border-radius:var(--radius);

  padding:20px;margin-bottom:16px;

  transition:.2s;

}

.card:hover{border-color:rgba(140,100,255,.25)}

.card-title{

  font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;

  color:var(--txt2);margin-bottom:14px;display:flex;align-items:center;gap:6px;

}

.card-title::after{content:'';flex:1;height:1px;background:var(--border2)}



/* ── Form elements ───────────────────────────────────────────────── */

label{display:block;font-size:.78rem;color:var(--txt2);margin-bottom:5px}

input,textarea,select{

  width:100%;background:rgba(0,0,10,.4);

  border:1px solid var(--border);border-radius:var(--r2);

  color:var(--txt);font-family:'Space Grotesk',sans-serif;font-size:.875rem;

  padding:9px 12px;outline:none;transition:.2s;

}

input:focus,textarea:focus,select:focus{

  border-color:var(--pri);

  box-shadow:0 0 0 3px rgba(139,92,246,.15);

}

textarea{resize:vertical;min-height:90px}

select option{background:#0b0b22}

.form-row{display:grid;gap:14px;margin-bottom:14px}

.form-row.c2{grid-template-columns:1fr 1fr}

.form-row.c3{grid-template-columns:1fr 1fr 1fr}

.form-row.c1{grid-template-columns:1fr}



/* ── Toggle ──────────────────────────────────────────────────────── */

.toggle-group{

  display:flex;background:rgba(0,0,10,.5);border:1px solid var(--border);

  border-radius:var(--r2);overflow:hidden;

}

.toggle-btn{

  flex:1;padding:8px;font-size:.8rem;cursor:pointer;border:none;

  background:transparent;color:var(--txt2);transition:.2s;font-family:'Space Grotesk',sans-serif;

}

.toggle-btn.active{

  background:linear-gradient(135deg,var(--pri),var(--mag));

  color:#fff;font-weight:600;

}



/* ── Switch ──────────────────────────────────────────────────────── */

.sw-row{display:flex;align-items:center;justify-content:space-between;padding:4px 0}

.sw-label{font-size:.84rem;color:var(--txt2)}

.switch{position:relative;width:42px;height:22px;flex-shrink:0}

.switch input{opacity:0;width:0;height:0}

.slider{

  position:absolute;inset:0;background:rgba(255,255,255,.1);

  border-radius:11px;cursor:pointer;transition:.3s;border:1px solid var(--border);

}

.slider::before{

  content:'';position:absolute;left:3px;bottom:3px;

  width:14px;height:14px;background:var(--txt2);border-radius:50%;transition:.3s;

}

input:checked + .slider{background:linear-gradient(90deg,var(--pri),var(--mag));border-color:var(--pri)}

input:checked + .slider::before{transform:translateX(20px);background:#fff}



/* ── Slider ──────────────────────────────────────────────────────── */

input[type=range]{

  padding:0;height:4px;-webkit-appearance:none;

  background:linear-gradient(90deg,var(--pri) var(--pct,50%),rgba(255,255,255,.1) var(--pct,50%));

  border:none;border-radius:2px;cursor:pointer;

}

input[type=range]::-webkit-slider-thumb{

  -webkit-appearance:none;width:14px;height:14px;

  background:var(--pri2);border-radius:50%;border:2px solid #fff;

  box-shadow:0 0 8px var(--glow);

}

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

.range-val{

  font-family:'Space Mono',monospace;font-size:.72rem;

  color:var(--pri2);min-width:30px;text-align:right;

}



/* ── Buttons ─────────────────────────────────────────────────────── */

.btn{

  display:inline-flex;align-items:center;justify-content:center;gap:8px;

  padding:10px 20px;border-radius:var(--r2);font-size:.875rem;font-weight:600;

  cursor:pointer;border:none;transition:.2s;font-family:'Space Grotesk',sans-serif;

  position:relative;overflow:hidden;

}

.btn:disabled{opacity:.4;cursor:not-allowed}

.btn-primary{

  background:linear-gradient(135deg,var(--pri),var(--mag));

  color:#fff;box-shadow:0 4px 20px rgba(139,92,246,.3);

}

.btn-primary:hover:not(:disabled){

  transform:translateY(-1px);box-shadow:0 6px 28px rgba(139,92,246,.45);

}

.btn-secondary{

  background:var(--glass);border:1px solid var(--border);color:var(--txt2);

}

.btn-secondary:hover:not(:disabled){color:var(--txt);border-color:var(--pri)}

.btn-success{background:rgba(74,222,128,.15);border:1px solid rgba(74,222,128,.3);color:var(--green)}

.btn-danger{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.3);color:var(--red)}

.btn-lg{padding:12px 28px;font-size:.95rem}

.btn-sm{padding:6px 12px;font-size:.78rem}

.btn-full{width:100%}

.btn .spin{animation:spin 1s linear infinite;display:inline-block}

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



/* ── Status badge ────────────────────────────────────────────────── */

.badge{

  display:inline-flex;align-items:center;gap:5px;

  padding:3px 10px;border-radius:20px;font-size:.72rem;font-weight:600;

}

.badge-generating{background:rgba(251,191,36,.15);color:var(--amber);border:1px solid rgba(251,191,36,.3)}

.badge-success{background:rgba(74,222,128,.15);color:var(--green);border:1px solid rgba(74,222,128,.3)}

.badge-failed{background:rgba(248,113,113,.12);color:var(--red);border:1px solid rgba(248,113,113,.3)}

.badge-pending{background:rgba(148,163,184,.1);color:var(--txt2);border:1px solid rgba(148,163,184,.2)}

.pulse{animation:pulse 1.5s ease infinite}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}



/* ── Track card ──────────────────────────────────────────────────── */

.track-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-top:16px}

.track-card{

  background:rgba(0,0,10,.5);border:1px solid var(--border);border-radius:var(--radius);

  overflow:hidden;transition:.2s;cursor:pointer;

}

.track-card:hover{border-color:var(--pri);transform:translateY(-2px);box-shadow:0 8px 30px rgba(139,92,246,.2)}

.track-thumb{

  width:100%;aspect-ratio:1;object-fit:cover;display:block;

  background:linear-gradient(135deg,var(--bg2),rgba(139,92,246,.3));

}

.track-thumb-placeholder{

  width:100%;aspect-ratio:1;

  background:linear-gradient(135deg,rgba(139,92,246,.15),rgba(217,70,239,.1));

  display:flex;align-items:center;justify-content:center;font-size:3rem;

}

.track-body{padding:12px}

.track-title{font-weight:700;font-size:.9rem;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.track-meta{font-size:.72rem;color:var(--txt2);display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}

.track-actions{display:flex;gap:6px;flex-wrap:wrap}

.track-actions .btn{flex:1;min-width:0;font-size:.72rem;padding:6px 8px}



/* ── Audio player ────────────────────────────────────────────────── */

#pl{

  grid-area:pl;

  background:rgba(4,4,16,.92);

  backdrop-filter:blur(20px);

  border-top:1px solid var(--border);

  display:flex;align-items:center;gap:14px;padding:0 20px;

  position:relative;z-index:100;

}

.pl-art{

  width:44px;height:44px;border-radius:var(--r2);

  background:linear-gradient(135deg,var(--pri),var(--mag));

  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;overflow:hidden;

}

.pl-art img{width:100%;height:100%;object-fit:cover}

.pl-info{min-width:0;flex:0 0 auto;width:160px}

.pl-title{font-weight:600;font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.pl-sub{font-size:.72rem;color:var(--txt2)}

.pl-controls{display:flex;align-items:center;gap:10px;flex:0 0 auto}

.pl-btn{

  background:none;border:none;color:var(--txt2);cursor:pointer;

  width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;

  transition:.2s;font-size:1rem;

}

.pl-btn:hover{color:var(--txt);background:var(--glass)}

.pl-btn.pl-play{

  background:linear-gradient(135deg,var(--pri),var(--mag));

  color:#fff;box-shadow:0 0 16px var(--glow);

}

.pl-btn.pl-play:hover{transform:scale(1.08)}

.pl-progress{flex:1;min-width:0;display:flex;align-items:center;gap:10px}

.pl-time{font-family:'Space Mono',monospace;font-size:.7rem;color:var(--muted);white-space:nowrap}

.pl-bar{flex:1;position:relative;height:4px;background:rgba(255,255,255,.1);border-radius:2px;cursor:pointer}

.pl-fill{height:100%;background:linear-gradient(90deg,var(--pri),var(--mag));border-radius:2px;transition:width .1s}

.pl-dot{

  position:absolute;top:50%;transform:translateY(-50%) translateX(-50%);

  width:12px;height:12px;border-radius:50%;

  background:var(--pri2);border:2px solid #fff;box-shadow:0 0 8px var(--glow);

}

.pl-vol{display:flex;align-items:center;gap:6px;flex:0 0 auto;width:90px}

.pl-vol input[type=range]{height:3px}

#pl-audio{display:none}



/* ── Drop zone ───────────────────────────────────────────────────── */

.dropzone{

  border:2px dashed var(--border);border-radius:var(--radius);

  padding:30px;text-align:center;cursor:pointer;transition:.2s;

  background:rgba(0,0,10,.3);

}

.dropzone:hover,.dropzone.drag-over{border-color:var(--pri);background:rgba(139,92,246,.06)}

.dropzone-icon{font-size:2rem;margin-bottom:8px}

.dropzone-text{color:var(--txt2);font-size:.84rem}

.dropzone-sub{font-size:.72rem;color:var(--muted);margin-top:4px}



/* ── Results area ────────────────────────────────────────────────── */

.result-box{

  background:rgba(0,0,10,.5);border:1px solid var(--border);

  border-radius:var(--radius);padding:16px;margin-top:16px;

  display:none;

}

.result-box.visible{display:block;animation:fadeIn .3s ease}

.result-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}

.polling-info{

  display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--txt2);

}



/* ── Lyrics display ──────────────────────────────────────────────── */

.lyrics-box{

  background:rgba(0,0,10,.6);border:1px solid var(--border2);border-radius:var(--r2);

  padding:16px;font-size:.84rem;line-height:1.9;color:var(--txt2);

  max-height:300px;overflow-y:auto;white-space:pre-wrap;

}



/* ── Task monitor ────────────────────────────────────────────────── */

.task-row{

  display:flex;align-items:center;gap:10px;

  padding:10px;border-bottom:1px solid var(--border2);font-size:.82rem;

}

.task-row:last-child{border-bottom:none}

.task-id{font-family:'Space Mono',monospace;font-size:.7rem;color:var(--muted);flex:1;overflow:hidden;text-overflow:ellipsis}



/* ── Credits display ─────────────────────────────────────────────── */

.credits-grid{

  display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:14px;

}

.credit-card{

  background:rgba(0,0,10,.5);border:1px solid var(--border);border-radius:var(--radius);

  padding:18px;text-align:center;

}

.credit-val{

  font-family:'Space Mono',monospace;font-size:2rem;font-weight:700;

  background:linear-gradient(135deg,var(--pri2),var(--cyan));

  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;

}

.credit-label{font-size:.75rem;color:var(--txt2);margin-top:4px}



/* ── Toast ───────────────────────────────────────────────────────── */

#toasts{position:fixed;top:70px;right:16px;z-index:999;display:flex;flex-direction:column;gap:8px}

.toast{

  display:flex;align-items:center;gap:10px;

  padding:12px 16px;border-radius:var(--r2);

  background:rgba(10,10,30,.95);backdrop-filter:blur(20px);

  border:1px solid var(--border);

  font-size:.84rem;max-width:320px;

  animation:slideIn .3s ease,fadeOut .4s ease 3.6s forwards;

  box-shadow:0 8px 24px rgba(0,0,0,.5);

}

.toast-info{border-color:rgba(139,92,246,.4)}

.toast-success{border-color:rgba(74,222,128,.4);color:var(--green)}

.toast-error{border-color:rgba(248,113,113,.4);color:var(--red)}

.toast-warn{border-color:rgba(251,191,36,.4);color:var(--amber)}

@keyframes slideIn{from{transform:translateX(110%)}to{transform:translateX(0)}}

@keyframes fadeOut{from{opacity:1}to{opacity:0;pointer-events:none}}



/* ── Section: dashboard ──────────────────────────────────────────── */

.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}

@media(max-width:900px){.dash-stats{grid-template-columns:repeat(2,1fr)}.form-row.c2,.form-row.c3{grid-template-columns:1fr}}

.stat-card{

  background:var(--glass);border:1px solid var(--border2);border-radius:var(--radius);

  padding:16px 18px;

}

.stat-val{font-family:'Space Mono',monospace;font-size:1.4rem;font-weight:700;color:var(--pri2)}

.stat-label{font-size:.72rem;color:var(--muted);margin-top:3px}

.stat-sub{font-size:.7rem;color:var(--txt2);margin-top:1px}

.recent-tracks{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-top:12px}



/* ── Waveform anim ───────────────────────────────────────────────── */

.waveform{display:flex;align-items:center;gap:3px;height:24px}

.waveform span{

  width:3px;border-radius:2px;

  background:linear-gradient(var(--pri),var(--mag));

  animation:wave 1.2s ease-in-out infinite;

}

.waveform span:nth-child(2){animation-delay:.1s}

.waveform span:nth-child(3){animation-delay:.2s}

.waveform span:nth-child(4){animation-delay:.3s}

.waveform span:nth-child(5){animation-delay:.4s}

@keyframes wave{

  0%,100%{height:4px}

  50%{height:20px}

}

.waveform.paused span{animation-play-state:paused}



/* ── Code box ────────────────────────────────────────────────────── */

.code-box{

  background:rgba(0,0,0,.6);border:1px solid var(--border2);border-radius:var(--r2);

  padding:12px 14px;font-family:'Space Mono',monospace;font-size:.72rem;

  color:var(--cyan);line-height:1.7;overflow-x:auto;max-height:200px;overflow-y:auto;

}



/* ── Separator ───────────────────────────────────────────────────── */

.sep{height:1px;background:var(--border2);margin:16px 0}



/* ── Info box ────────────────────────────────────────────────────── */

.info-box{

  background:rgba(139,92,246,.08);border:1px solid rgba(139,92,246,.25);

  border-radius:var(--r2);padding:12px 14px;font-size:.8rem;color:var(--txt2);line-height:1.6;

}

.info-box strong{color:var(--pri2)}



/* ── Advanced toggle ─────────────────────────────────────────────── */

.adv-toggle{

  display:flex;align-items:center;gap:6px;

  font-size:.78rem;color:var(--txt2);cursor:pointer;

  padding:6px 0;border:none;background:none;

  transition:.2s;font-family:'Space Grotesk',sans-serif;

}

.adv-toggle:hover{color:var(--pri2)}

.adv-arrow{transition:transform .2s}

.adv-content{display:none;padding-top:10px}

.adv-content.open{display:block;animation:fadeIn .2s ease}



/* ── History list ────────────────────────────────────────────────── */

.history-empty{text-align:center;padding:40px;color:var(--muted);font-size:.84rem}



/* ══ AUTH MODAL ══ */

.modal-overlay{

  position:fixed;inset:0;z-index:999;

  background:rgba(4,4,16,.85);backdrop-filter:blur(8px);

  display:flex;align-items:center;justify-content:center;

  opacity:0;pointer-events:none;transition:.25s;

}

.modal-overlay.open{opacity:1;pointer-events:all}

.modal-box{

  background:#0b0b22;border:1px solid rgba(139,92,246,.3);

  border-radius:18px;padding:36px 32px;width:100%;max-width:400px;

  transform:translateY(20px);transition:.25s;

}

.modal-overlay.open .modal-box{transform:translateY(0)}

.modal-logo{font-size:1.2rem;font-weight:700;letter-spacing:.06em;margin-bottom:4px;text-align:center}

.modal-logo span{color:#d946ef}

.modal-tabs{display:flex;gap:0;border:1px solid rgba(139,92,246,.2);border-radius:8px;overflow:hidden;margin:20px 0}

.modal-tab{flex:1;padding:9px;text-align:center;font-size:.85rem;cursor:pointer;color:var(--txt2);background:none;border:none;transition:.2s}

.modal-tab.active{background:rgba(139,92,246,.2);color:var(--pri2);font-weight:600}

.modal-form{display:none}

.modal-form.active{display:block}

.modal-field{margin-bottom:12px}

.modal-field label{display:block;font-size:.75rem;color:var(--txt2);margin-bottom:4px}

.modal-field input{

  width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(139,92,246,.2);

  border-radius:8px;padding:10px 12px;color:var(--txt);font-size:.875rem;outline:none;

}

.modal-field input:focus{border-color:var(--pri2)}

.modal-btn{

  width:100%;padding:12px;border:none;border-radius:8px;cursor:pointer;

  background:linear-gradient(135deg,#7c3aed,#d946ef);

  color:#fff;font-size:.9rem;font-weight:600;margin-top:4px;transition:.2s;

}

.modal-btn:hover{opacity:.85}

.modal-err{

  background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);

  color:#fca5a5;padding:8px 12px;border-radius:8px;font-size:.8rem;margin-bottom:10px;display:none;

}

.modal-err.show{display:block}

.modal-close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--txt2);font-size:1.2rem;cursor:pointer}

.modal-box{position:relative}



/* ── User pill in header ── */

.user-pill{

  display:flex;align-items:center;gap:8px;

  background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.2);

  border-radius:100px;padding:5px 14px 5px 8px;cursor:pointer;transition:.2s;

}

.user-pill:hover{background:rgba(139,92,246,.18)}

.user-avatar{

  width:26px;height:26px;border-radius:50%;

  background:linear-gradient(135deg,#7c3aed,#d946ef);

  display:flex;align-items:center;justify-content:center;

  font-size:.7rem;font-weight:700;color:#fff;flex-shrink:0;

}

.user-name{font-size:.78rem;color:var(--txt);max-width:100px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.user-credits-badge{font-size:.68rem;color:var(--pri2);font-family:'Space Mono',monospace}

.btn-auth{

  background:linear-gradient(135deg,#7c3aed,#d946ef);color:#fff;border:none;

  padding:7px 18px;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;

  transition:.2s;white-space:nowrap;

}

.btn-auth:hover{opacity:.85}



/* ══ MOJE HUDBA sekce ══ */

.library-grid{

  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));

  gap:16px;margin-top:16px;

}

.lib-card{

  background:rgba(255,255,255,.03);border:1px solid rgba(139,92,246,.15);

  border-radius:12px;overflow:hidden;transition:.2s;

}

.lib-card:hover{border-color:rgba(139,92,246,.35);transform:translateY(-2px)}

.lib-thumb{

  height:120px;

  background:linear-gradient(135deg,rgba(139,92,246,.3),rgba(217,70,239,.2));

  display:flex;align-items:center;justify-content:center;font-size:2.5rem;

  position:relative;overflow:hidden;

}

.lib-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

.lib-thumb-play{

  position:absolute;inset:0;background:rgba(0,0,0,.4);

  display:flex;align-items:center;justify-content:center;

  opacity:0;transition:.2s;cursor:pointer;

}

.lib-card:hover .lib-thumb-play{opacity:1}

.lib-thumb-play svg{color:#fff}

.lib-body{padding:14px}

.lib-title{font-weight:600;font-size:.9rem;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.lib-meta{font-size:.75rem;color:var(--txt2);margin-bottom:10px}

.lib-taskid{

  font-family:'Space Mono',monospace;font-size:.65rem;color:var(--muted);

  background:rgba(255,255,255,.03);border-radius:4px;padding:3px 6px;

  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer;

}

.lib-taskid:hover{color:var(--txt2)}

.lib-actions{display:flex;gap:8px;margin-top:10px}

.lib-btn{

  flex:1;padding:7px;border-radius:6px;border:none;cursor:pointer;

  font-size:.75rem;font-weight:500;transition:.2s;text-align:center;text-decoration:none;

  display:inline-flex;align-items:center;justify-content:center;gap:4px;

}

.lb-play{background:rgba(139,92,246,.2);color:var(--pri2)}

.lb-play:hover{background:rgba(139,92,246,.35)}

.lb-dl{background:rgba(34,211,238,.1);color:var(--cyan)}

.lb-dl:hover{background:rgba(34,211,238,.2)}

.lb-del{background:rgba(239,68,68,.1);color:#f87171}

.lb-del:hover{background:rgba(239,68,68,.2)}

.lib-status{

  display:inline-flex;align-items:center;gap:4px;

  font-size:.65rem;font-family:'Space Mono',monospace;

  padding:2px 8px;border-radius:100px;margin-bottom:6px;

}

.ls-success{background:rgba(34,197,94,.1);color:#4ade80;border:1px solid rgba(34,197,94,.2)}

.ls-pending{background:rgba(251,191,36,.1);color:#fbbf24;border:1px solid rgba(251,191,36,.2)}

.ls-failed{background:rgba(239,68,68,.1);color:#f87171;border:1px solid rgba(239,68,68,.2)}



/* ══ MOBILE GENERATOR ══ */

.mob-hdr-btn{display:none}

@media(max-width:768px){

  :root{--sw:0px;--hh:54px;--ph:68px}

  body{grid-template:"hdr hdr" var(--hh) "main main" 1fr "pl pl" var(--ph) / 1fr}

  #sb{

    position:fixed;top:var(--hh);left:0;bottom:var(--ph);

    width:220px;z-index:100;transform:translateX(-100%);transition:transform .3s;

  }

  #sb.mob-open{transform:translateX(0)}

  .mob-hdr-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:1px solid rgba(139,92,246,.25);background:none;color:var(--txt2);font-size:1.1rem;cursor:pointer;flex-shrink:0}

  .mob-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:99;top:var(--hh)}

  .mob-overlay.open{display:block}

  .brand{font-size:.85rem}

  .hdr-right{gap:6px}

  .credits-pill span{display:none}

  .section{padding:0}

  .page-title{font-size:1.1rem}

  .track-grid{grid-template-columns:1fr}

  .library-grid{grid-template-columns:1fr}

  #main{padding:16px}

  .modal-box{margin:16px;padding:28px 20px}

  .user-name{max-width:70px}

}