/* ============================================================
   MINHA BIBLIOTECA — Radio Cristo Jesus
   Sistema independente do Player da Rádio.
   ============================================================ */

:root{
  --lib-bg:#0c0c1f;
  --lib-card:#141430;
  --lib-card-2:#1a1a3c;
  --lib-border:rgba(255,255,255,.08);
  --lib-border-strong:rgba(168,85,247,.28);
  --lib-text:#e9e9f5;
  --lib-muted:#8b8fa8;
  --lib-muted-2:#6b6f88;
  --lib-accent:#7c3aed;
  --lib-accent-2:#a855f7;
  --lib-accent-soft:rgba(124,58,237,.16);
  --lib-green:#22c55e;
  --lib-green-soft:rgba(34,197,94,.14);
  --lib-red:#ef4444;
  --lib-red-soft:rgba(239,68,68,.12);
  --lib-grad:linear-gradient(135deg,#7c3aed 0%,#9333ea 50%,#a855f7 100%);
  --lib-radius:16px;
  --lib-radius-lg:20px;
  --lib-shadow:0 10px 34px rgba(0,0,0,.35);
  --lib-font:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
}

body.light{
  --lib-bg:#f2f2f7;
  --lib-card:#ffffff;
  --lib-card-2:#f6f6fb;
  --lib-border:rgba(0,0,0,.08);
  --lib-border-strong:rgba(124,58,237,.35);
  --lib-text:#1a1a2e;
  --lib-muted:#64748b;
  --lib-muted-2:#94a3b8;
  --lib-accent-soft:rgba(124,58,237,.1);
  --lib-shadow:0 10px 30px rgba(20,20,60,.12);
}

/* ---------- NAVEGAÇÃO (abas) ---------- */
.main-nav{
  width:100%;
  display:flex;
  gap:6px;
  padding:4px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--lib-border);
  border-radius:14px;
  position:sticky;
  top:0;
  z-index:60;
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  flex-shrink:0;
}
body.light .main-nav{background:rgba(255,255,255,.7)}
.nav-tab{
  flex:1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 12px;
  border:none;
  border-radius:10px;
  background:transparent;
  color:var(--lib-muted);
  font-family:var(--lib-font);
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:all .25s;
  -webkit-tap-highlight-color:transparent;
  min-height:42px;
}
.nav-tab:hover{color:var(--lib-text)}
.nav-tab.active{
  background:var(--lib-grad);
  color:#fff;
  box-shadow:0 4px 16px rgba(124,58,237,.35);
}
.nav-tab svg{flex-shrink:0}

/* ---------- VIEW DA BIBLIOTECA ---------- */
.library-view{display:none;width:100%;flex-direction:column;gap:14px;padding-top:2px;padding-bottom:230px}
.library-view.active{display:flex}

/* Esconde os blocos da rádio quando a biblioteca está ativa */
body.library-mode .banner,
body.library-mode .verse-card,
body.library-mode .player,
body.library-mode .prayer-btn{display:none}

/* Em telas grandes, a biblioteca ocupa mais largura */
@media (min-width:640px){
  body.library-mode .app{max-width:980px}
}

/* ---------- CABEÇALHO ---------- */
.lib-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.lib-title{font-size:26px;font-weight:800;letter-spacing:-.5px;line-height:1.15}
.lib-title{background:linear-gradient(135deg,#fff,#c4b5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
body.light .lib-title{background:linear-gradient(135deg,#1a1a2e,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.lib-subtitle{font-size:12.5px;color:var(--lib-muted);margin-top:4px;font-weight:400;max-width:320px}

.lib-header-actions{display:flex;align-items:center;gap:10px}

.lib-admin-btn{
  width:44px;height:44px;
  border-radius:12px;
  border:1px solid var(--lib-border);
  background:var(--lib-card);
  color:var(--lib-accent-2);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:all .25s;
  -webkit-tap-highlight-color:transparent;
  font-size:22px;
  flex-shrink:0;
}
.lib-admin-btn:hover{
  color:var(--lib-accent-2);
  background:var(--lib-accent-soft);
  border-color:var(--lib-border-strong);
  transform:translateY(-1px);
}
.lib-admin-btn:active{transform:scale(.95)}
.lib-admin-btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(168,85,247,.3)}

.lib-admin-icon{line-height:1}

.lib-add-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:11px 18px;
  border:none;
  border-radius:12px;
  background:var(--lib-grad);
  color:#fff;
  font-family:var(--lib-font);
  font-size:13px;
  font-weight:700;
  cursor:pointer;
  transition:all .25s;
  box-shadow:0 6px 20px rgba(124,58,237,.35);
  min-height:44px;
}
.lib-add-btn:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(124,58,237,.45)}
.lib-add-btn:active{transform:scale(.97)}
.lib-add-btn[hidden]{display:none !important}

/* ---------- CARDS DE ESTATÍSTICAS ---------- */
.lib-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.stat-card{
  display:flex;
  align-items:center;
  gap:12px;
  background:var(--lib-card);
  border:1px solid var(--lib-border);
  border-radius:var(--lib-radius);
  padding:14px;
  box-shadow:var(--lib-shadow);
}
.stat-icon{
  width:42px;height:42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;background:var(--lib-accent-soft);flex-shrink:0;
}
.stat-info{display:flex;flex-direction:column;gap:1px;min-width:0}
.stat-info strong{font-size:20px;font-weight:800;line-height:1}
.stat-info span{font-size:11px;color:var(--lib-muted);text-transform:uppercase;letter-spacing:.6px;font-weight:600}
@media (min-width:640px){.lib-stats{grid-template-columns:repeat(4,1fr)}}

/* ---------- TOOLBAR ---------- */
.lib-toolbar{display:flex;flex-wrap:wrap;gap:8px}
.lib-search{
  flex:1;
  min-width:200px;
  display:flex;
  align-items:center;
  gap:9px;
  background:var(--lib-card);
  border:1px solid var(--lib-border);
  border-radius:12px;
  padding:0 13px;
  min-height:44px;
  transition:border-color .2s,box-shadow .2s;
}
.lib-search:focus-within{border-color:var(--lib-accent-2);box-shadow:0 0 0 3px rgba(168,85,247,.15)}
.lib-search svg{color:var(--lib-muted);flex-shrink:0}
.lib-search input{
  flex:1;
  background:transparent;
  border:none;
  outline:none;
  color:var(--lib-text);
  font-family:var(--lib-font);
  font-size:13px;
  min-width:0;
}
.lib-search input::placeholder{color:var(--lib-muted-2)}
.lib-sort select{
  appearance:none;
  -webkit-appearance:none;
  background:var(--lib-card) url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238b8fa8' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 12px center;
  border:1px solid var(--lib-border);
  border-radius:12px;
  color:var(--lib-text);
  font-family:var(--lib-font);
  font-size:13px;
  font-weight:500;
  padding:0 34px 0 13px;
  min-height:44px;
  cursor:pointer;
  outline:none;
}
.lib-cat-manage{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:0 14px;
  min-height:44px;
  border-radius:12px;
  border:1px solid var(--lib-border);
  background:var(--lib-card);
  color:var(--lib-muted);
  font-family:var(--lib-font);
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:all .2s;
}
.lib-cat-manage:hover{color:var(--lib-text);border-color:var(--lib-border-strong)}

/* ---------- FILTROS ---------- */
.lib-filters{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.lib-filters::-webkit-scrollbar{display:none}
.lib-filters .chip{
  flex-shrink:0;
  padding:8px 15px;
  border-radius:100px;
  border:1px solid var(--lib-border);
  background:var(--lib-card);
  color:var(--lib-muted);
  font-family:var(--lib-font);
  font-size:12.5px;
  font-weight:600;
  cursor:pointer;
  transition:all .2s;
  min-height:38px;
}
.lib-filters .chip:hover{color:var(--lib-text);border-color:var(--lib-border-strong)}
.lib-filters .chip.active{background:var(--lib-accent-soft);color:var(--lib-accent-2);border-color:var(--lib-border-strong)}
.artist-filter{margin-top:-6px}
.artist-filter select,.artist-filter .chip{background:var(--lib-card)}

/* ---------- LISTA ---------- */
.lib-list-wrap{
  width:100%;
  background:var(--lib-card);
  border:1px solid var(--lib-border);
  border-radius:var(--lib-radius-lg);
  overflow:hidden;
  box-shadow:var(--lib-shadow);
}
.lib-list-header{
  display:none;
  grid-template-columns:52px 1.6fr 1.2fr 1fr 1fr .55fr .7fr 120px;
  gap:10px;
  padding:12px 16px;
  border-bottom:1px solid var(--lib-border);
  background:var(--lib-card-2);
  font-size:10.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:1px;
  color:var(--lib-muted-2);
}
.lib-list-header span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lib-list{display:flex;flex-direction:column}

.lib-row{
  display:grid;
  grid-template-columns:52px minmax(0,1.6fr) minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr) .55fr .7fr auto;
  align-items:center;
  gap:10px;
  padding:10px 16px;
  border-bottom:1px solid var(--lib-border);
  transition:background .2s;
  cursor:pointer;
  position:relative;
}
.lib-row:last-child{border-bottom:none}
.lib-row:hover{background:rgba(124,58,237,.06)}
.lib-row.current{background:var(--lib-accent-soft)}
.lib-row.current::before{
  content:'';
  position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--lib-grad);
}

.lr-cover{
  width:46px;height:46px;border-radius:10px;overflow:hidden;
  position:relative;background:#20203f;flex-shrink:0;
}
body.light .lr-cover{background:#e9e9f5}
.lr-cover img{width:100%;height:100%;object-fit:cover;display:block}
.lr-hover{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.55);
  opacity:0;transition:opacity .2s;
  color:#fff;
}
.lib-row:hover .lr-hover{opacity:1}
.lr-hover svg{width:20px;height:20px}
.lr-current-eq{position:absolute;inset:0;display:none;align-items:flex-end;justify-content:center;gap:2px;padding:6px;background:rgba(0,0,0,.45)}
.lib-row.current .lr-current-eq{display:flex}
.lr-current-eq span{width:3px;border-radius:3px;background:var(--lib-accent-2);animation:eq-bounce .9s ease-in-out infinite}
.lr-current-eq span:nth-child(2){animation-delay:.15s}
.lr-current-eq span:nth-child(3){animation-delay:.3s}
.lr-current-eq span:nth-child(4){animation-delay:.45s}

.lr-title .t{font-size:13.5px;font-weight:700;color:var(--lib-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lr-title .a{display:none;font-size:11px;color:var(--lib-muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lr-artist,.lr-album,.lr-cat,.lr-year,.lr-duration{font-size:12px;color:var(--lib-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lr-cat{
  display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  max-width:100%;
}
.lr-artist{color:var(--lib-text);font-size:12.5px}
.lr-actions{display:flex;align-items:center;gap:2px}
.lr-act{
  width:38px;height:38px;border-radius:10px;
  border:none;background:transparent;color:var(--lib-muted);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s;
  -webkit-tap-highlight-color:transparent;
}
.lr-act:hover{background:var(--lib-accent-soft);color:var(--lib-accent-2)}
.lr-act.danger:hover{background:var(--lib-red-soft);color:var(--lib-red)}
.lr-act svg{width:17px;height:17px}

/* ---------- ESTADOS ---------- */
.lib-loading{display:flex;flex-direction:column;align-items:center;gap:12px;padding:48px 0;color:var(--lib-muted);font-size:13px;font-weight:500}
.spinner{width:30px;height:30px;border-radius:50%;border:3px solid var(--lib-border);border-top-color:var(--lib-accent-2);animation:lib-spin .9s linear infinite}

.lib-empty{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;padding:46px 20px;background:var(--lib-card);border:1px dashed var(--lib-border-strong);border-radius:var(--lib-radius-lg)}
.lib-empty[hidden]{display:none}
.empty-icon{width:74px;height:74px;border-radius:50%;background:var(--lib-accent-soft);display:flex;align-items:center;justify-content:center;color:var(--lib-accent-2)}
.lib-empty h3{font-size:16px;font-weight:700}
.lib-empty p{font-size:12.5px;color:var(--lib-muted);max-width:260px}

.lib-error{background:var(--lib-red-soft);border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:12px;padding:12px 16px;font-size:13px}
body.light .lib-error{color:#b91c1c}

/* ---------- PLAYER DA BIBLIOTECA ---------- */
.lib-player{
  position:sticky;
  bottom:0;
  z-index:40;
  margin-top:6px;
  background:rgba(18,18,44,.9);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--lib-border);
  border-radius:18px;
  box-shadow:var(--lib-shadow);
  padding:14px;
  display:none;
  flex-direction:column;
  gap:12px;
}
body.light .lib-player{background:rgba(255,255,255,.92)}
.lib-player.active{display:flex}
.lp-main-row{display:flex;gap:12px;align-items:center}
.lp-cover{width:64px;height:64px;border-radius:12px;overflow:hidden;position:relative;background:#20203f;flex-shrink:0}
body.light .lp-cover{background:#e9e9f5}
.lp-cover img{width:100%;height:100%;object-fit:cover;display:block}
.lp-cover-eq{position:absolute;inset:0;display:none;align-items:flex-end;justify-content:center;gap:2px;padding:8px;background:rgba(0,0,0,.4)}
.lib-player.playing .lp-cover-eq{display:flex}
.lp-cover-eq span{width:3px;border-radius:3px;background:var(--lib-accent-2);animation:eq-bounce .9s ease-in-out infinite}
.lp-cover-eq span:nth-child(2){animation-delay:.15s}
.lp-cover-eq span:nth-child(3){animation-delay:.3s}
.lp-cover-eq span:nth-child(4){animation-delay:.45s}

.lp-info{flex:1;min-width:0}
.lp-title{font-size:14px;font-weight:700;color:var(--lib-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lp-artist{font-size:11.5px;color:var(--lib-muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lp-progress{display:flex;align-items:center;gap:8px;margin-top:9px}
.lp-time{font-size:10.5px;color:var(--lib-muted-2);font-variant-numeric:tabular-nums;width:34px;text-align:center;flex-shrink:0}
.lp-bar{
  flex:1;height:5px;border-radius:100px;
  background:rgba(255,255,255,.1);position:relative;cursor:pointer;min-width:0;
}
body.light .lp-bar{background:rgba(0,0,0,.1)}
.lp-bar-fill{position:absolute;left:0;top:0;bottom:0;width:0%;border-radius:100px;background:var(--lib-grad)}
.lp-bar-thumb{position:absolute;top:50%;width:12px;height:12px;border-radius:50%;background:#fff;transform:translate(-50%,-50%);box-shadow:0 0 8px rgba(168,85,247,.6);left:0;display:none}
.lib-player.dragging .lp-bar-thumb{display:block}

.lp-ctrl-row{display:flex;align-items:center;justify-content:center;gap:18px}
.lp-ctrl{
  width:44px;height:44px;border-radius:50%;
  border:1px solid var(--lib-border);background:var(--lib-card);
  color:var(--lib-muted);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .2s;
  -webkit-tap-highlight-color:transparent;
}
.lp-ctrl:hover{color:var(--lib-text);border-color:var(--lib-border-strong)}
.lp-ctrl.on{background:var(--lib-accent-soft);color:var(--lib-accent-2);border-color:var(--lib-border-strong)}
.lp-ctrl svg{width:19px;height:19px}
.lp-play{
  width:60px;height:60px;border-radius:50%;border:none;
  background:var(--lib-grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:transform .2s;
  box-shadow:0 6px 22px rgba(124,58,237,.45);
  -webkit-tap-highlight-color:transparent;
}
.lp-play:active{transform:scale(.92)}
.lp-play svg{width:26px;height:26px}

.lp-extra-row{display:flex;align-items:center;gap:10px}
.lp-vol{display:flex;align-items:center;flex:1;min-width:0}
.lp-vol input[type=range]{
  width:100%;-webkit-appearance:none;appearance:none;
  height:4px;border-radius:100px;background:rgba(255,255,255,.12);outline:none;
}
body.light .lp-vol input[type=range]{background:rgba(0,0,0,.12)}
.lp-vol input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#a78bfa;cursor:pointer;box-shadow:0 0 8px rgba(124,58,237,.5)}
.lp-vol input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#a78bfa;cursor:pointer;border:none}
.lp-metainfo{font-size:11px;color:var(--lib-muted-2);text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

@media (min-width:640px){
  .lib-player{flex-direction:row;align-items:center;gap:16px}
  .lp-main-row{flex:1.4}
  .lp-ctrl-row{flex:1;justify-content:center}
  .lp-extra-row{flex:1.1;justify-content:flex-end}
}

/* ---------- FILA ---------- */
.queue-drawer{
  position:fixed;
  left:50%;bottom:0;
  width:100%;max-width:560px;
  transform:translate(-50%,100%);
  z-index:220;
  background:rgba(16,16,40,.97);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--lib-border);
  border-bottom:none;
  border-radius:20px 20px 0 0;
  box-shadow:0 -12px 50px rgba(0,0,0,.5);
  padding:16px;
  display:flex;
  flex-direction:column;
  max-height:66vh;
  transition:transform .4s cubic-bezier(.4,0,.2,1);
}
body.light .queue-drawer{background:rgba(250,250,253,.98)}
.queue-drawer.open{transform:translate(-50%,0)}
.qd-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.qd-head h3{font-size:15px;font-weight:700}
.qd-head-actions{display:flex;align-items:center;gap:8px}
.qd-head-actions button{
  padding:7px 14px;border-radius:10px;border:1px solid var(--lib-border);
  background:var(--lib-card);color:var(--lib-muted);
  font-family:var(--lib-font);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s;
}
.qd-head-actions button:hover{color:var(--lib-text);border-color:var(--lib-border-strong)}
.qd-list{overflow-y:auto;display:flex;flex-direction:column;gap:6px}
.qd-list::-webkit-scrollbar{width:0}
.qd-empty{color:var(--lib-muted);font-size:13px;text-align:center;padding:24px 0;display:none}
.qd-empty.show{display:block}
.qd-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 10px;border-radius:12px;
  background:var(--lib-card);border:1px solid var(--lib-border);
  cursor:pointer;transition:all .2s;
}
.qd-item:hover{border-color:var(--lib-border-strong)}
.qd-item.current{background:var(--lib-accent-soft);border-color:var(--lib-border-strong)}
.qd-cover{width:38px;height:38px;border-radius:9px;overflow:hidden;background:#20203f;flex-shrink:0}
.qd-cover img{width:100%;height:100%;object-fit:cover}
.qd-info{flex:1;min-width:0}
.qd-info .t{font-size:12.5px;font-weight:600;color:var(--lib-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qd-info .a{font-size:11px;color:var(--lib-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qd-actions{display:flex;align-items:center;gap:2px}
.qd-act{
  width:32px;height:32px;border-radius:8px;border:none;background:transparent;
  color:var(--lib-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;
}
.qd-act:hover{background:var(--lib-accent-soft);color:var(--lib-accent-2)}
.qd-act.danger:hover{background:var(--lib-red-soft);color:var(--lib-red)}
.qd-act svg{width:15px;height:15px}

/* ---------- MODAIS (biblioteca) ---------- */
.lib-modal .modal{max-height:90vh;overflow-y:auto}
.lib-modal .modal::-webkit-scrollbar{width:0}
.admin-hint{font-size:12.5px;color:var(--lib-muted);margin:0 0 14px;line-height:1.5}

/* ----- UPLOAD ----- */
.dropzone{
  border:2px dashed var(--lib-border-strong);
  border-radius:18px;
  padding:26px 18px;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  text-align:center;cursor:pointer;
  background:var(--lib-accent-soft);
  transition:all .25s;
  position:relative;
  outline:none;
}
.dropzone:hover,.dropzone.dragover{border-color:var(--lib-accent-2);background:rgba(124,58,237,.22);transform:scale(1.01)}
.dropzone.dragover{box-shadow:0 0 0 4px rgba(168,85,247,.2)}
.dz-icon{width:64px;height:64px;border-radius:50%;background:var(--lib-accent-soft);display:flex;align-items:center;justify-content:center;color:var(--lib-accent-2);border:1px solid var(--lib-border-strong)}
.dz-title{font-size:16px;font-weight:700}
.dz-sub{font-size:12px;color:var(--lib-muted);max-width:280px}
.dz-btn{margin-top:6px;padding:10px 20px;border:none;border-radius:11px;background:var(--lib-grad);color:#fff;font-family:var(--lib-font);font-size:13px;font-weight:700;cursor:pointer;min-height:42px}

.upload-list{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.up-item{background:var(--lib-card);border:1px solid var(--lib-border);border-radius:14px;padding:11px;transition:border-color .2s}
.up-item.done{border-color:rgba(34,197,94,.35)}
.up-item.error{border-color:rgba(239,68,68,.4)}
.up-item.details-open{border-color:var(--lib-border-strong)}
.up-head{display:flex;align-items:center;gap:10px}
.up-thumb{width:42px;height:42px;border-radius:10px;overflow:hidden;background:#20203f;flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center;color:var(--lib-muted)}
.up-thumb img{width:100%;height:100%;object-fit:cover}
.up-thumb svg{width:20px;height:20px}
.up-name{flex:1;min-width:0}
.up-name .n{font-size:12.5px;font-weight:650;color:var(--lib-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up-name .m{font-size:10.5px;color:var(--lib-muted-2);margin-top:2px}
.up-tools{display:flex;align-items:center;gap:2px;flex-shrink:0}
.up-tool{width:32px;height:32px;border-radius:8px;border:none;background:transparent;color:var(--lib-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}
.up-tool:hover{background:var(--lib-accent-soft);color:var(--lib-accent-2)}
.up-tool.danger:hover{background:var(--lib-red-soft);color:var(--lib-red)}
.up-tool svg{width:15px;height:15px}
.up-status{margin-top:9px}
.up-progress{height:6px;border-radius:100px;background:rgba(255,255,255,.08);overflow:hidden}
body.light .up-progress{background:rgba(0,0,0,.08)}
.up-progress-fill{height:100%;width:0%;border-radius:100px;background:var(--lib-grad);transition:width .2s}
.up-status-row{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.up-status-text{font-size:11px;color:var(--lib-muted);font-weight:600}
.up-status-text.ok{color:var(--lib-green)}
.up-status-text.err{color:var(--lib-red)}
.up-status-text.sending{color:var(--lib-accent-2)}
.up-pct{font-size:11px;color:var(--lib-text);font-variant-numeric:tabular-nums}

.up-form{padding-top:12px;margin-top:10px;border-top:1px solid var(--lib-border);display:flex;flex-direction:column;gap:12px}
.up-meta-chip{font-size:11px;color:var(--lib-green);background:var(--lib-green-soft);padding:5px 10px;border-radius:100px;display:inline-flex;align-items:center;gap:6px;width:fit-content}

.frm-row{display:flex;flex-direction:column;gap:6px}
.frm-row label{font-size:11px;font-weight:600;color:var(--lib-muted);text-transform:uppercase;letter-spacing:.6px}
.frm-row input,.frm-row select,.frm-row textarea{
  width:100%;
  background:rgba(255,255,255,.05);
  border:1px solid var(--lib-border);
  border-radius:12px;
  padding:11px 13px;
  color:var(--lib-text);
  font-family:var(--lib-font);
  font-size:13px;
  outline:none;
  transition:border-color .2s,box-shadow .2s;
}
body.light .frm-row input,body.light .frm-row select,body.light .frm-row textarea{background:rgba(0,0,0,.03)}
.frm-row input:focus,.frm-row select:focus,.frm-row textarea:focus{border-color:var(--lib-accent-2);box-shadow:0 0 0 3px rgba(168,85,247,.14)}
.frm-row textarea{resize:vertical;min-height:60px}
.frm-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.frm-cover{display:flex;align-items:center;gap:12px}
.frm-cover-preview{width:58px;height:58px;border-radius:11px;overflow:hidden;background:#20203f;flex-shrink:0;border:1px solid var(--lib-border)}
body.light .frm-cover-preview{background:#e9e9f5}
.frm-cover-preview img{width:100%;height:100%;object-fit:cover;display:block}
.frm-cover-actions{display:flex;flex-direction:column;gap:6px}
.cover-btn{padding:8px 13px;border-radius:10px;border:1px solid var(--lib-border);background:var(--lib-card);color:var(--lib-text);font-family:var(--lib-font);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s}
.cover-btn:hover{border-color:var(--lib-border-strong)}
.cover-btn.danger:hover{background:var(--lib-red-soft);color:var(--lib-red);border-color:rgba(239,68,68,.4)}

.upload-actions{display:flex;gap:8px;margin-top:16px}
.up-save-all{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:13px;border:none;border-radius:12px;background:var(--lib-grad);color:#fff;font-family:var(--lib-font);font-size:13.5px;font-weight:700;cursor:pointer;transition:all .25s;min-height:48px}
.up-save-all:disabled,.up-tool:disabled{opacity:.4;cursor:not-allowed;filter:none}
.up-tool:disabled{pointer-events:none}
.up-save-all:hover{filter:brightness(1.08)}
.up-save-all:disabled:hover{filter:none}
.up-close{display:flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:12px;border:1px solid var(--lib-border);background:transparent;color:var(--lib-muted);font-family:var(--lib-font);font-size:13.5px;font-weight:600;cursor:pointer;transition:all .2s}
.up-close:hover{color:var(--lib-text)}

/* ----- CONFIRM ----- */
.confirm-card{text-align:center;padding:32px 26px}
.confirm-icon{font-size:40px;margin-bottom:12px}
.confirm-card h3{font-size:16px;font-weight:700;line-height:1.5;margin-bottom:6px}
.confirm-card p{font-size:12.5px;color:var(--lib-muted);margin-bottom:20px}
.confirm-actions{display:flex;gap:10px}
.confirm-cancel{flex:1;padding:13px;border-radius:12px;border:1px solid var(--lib-border);background:transparent;color:var(--lib-muted);font-family:var(--lib-font);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;min-height:46px}
.confirm-cancel:hover{color:var(--lib-text)}
.confirm-ok{flex:1;padding:13px;border:none;border-radius:12px;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;font-family:var(--lib-font);font-size:13px;font-weight:700;cursor:pointer;transition:all .2s;min-height:46px;box-shadow:0 6px 18px rgba(239,68,68,.35)}
.confirm-ok:hover{filter:brightness(1.08)}

/* ----- CATEGORIAS ----- */
.cat-add{display:flex;gap:8px}
.cat-add .modal-input{flex:1}
.cat-add-btn{padding:0 18px;border:none;border-radius:14px;background:var(--lib-grad);color:#fff;font-family:var(--lib-font);font-size:13px;font-weight:700;cursor:pointer;flex-shrink:0}
.cat-list{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.cat-item{display:flex;align-items:center;gap:8px;background:var(--lib-card);border:1px solid var(--lib-border);border-radius:12px;padding:8px 12px}
.cat-item .name{flex:1;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cat-item .count{font-size:11px;color:var(--lib-muted-2);margin-right:6px}
.cat-item .lr-act{width:34px;height:34px}
.cat-item input{flex:1;font-size:13px}

/* ---------- ADMIN BUTTON STATES ---------- */
.modal-send{position:relative;min-height:48px;transition:all .2s}
.modal-send:disabled{opacity:.7;cursor:not-allowed}
.modal-send.loading{
  color:transparent !important;
  pointer-events:none;
}
.modal-send.loading::after{
  content:'';
  position:absolute;
  width:20px;height:20px;
  border:2px solid rgba(255,255,255,.3);
  border-top-color:#fff;
  border-radius:50%;
  animation:lib-spin .8s linear infinite;
}
.modal-send.cooldown{
  background:var(--lib-muted) !important;
  color:var(--lib-muted-2) !important;
  cursor:not-allowed;
  pointer-events:none;
}

/* ---------- UTILITÁRIOS ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- ANIMAÇÕES ---------- */
@keyframes lib-spin{to{transform:rotate(360deg)}}
@keyframes eq-bounce{0%,100%{height:4px}50%{height:16px}}

/* ---------- RESPONSIVO (mobile cards) ---------- */
@media (max-width:599px){
  .lib-list-header{display:none}
  .lib-row{
    grid-template-columns:52px minmax(0,1fr) auto;
    gap:10px;
    padding:9px 12px;
    border-bottom:1px solid var(--lib-border);
    align-items:center;
  }
  .lr-artist,.lr-album,.lr-cat,.lr-year,.lr-duration{display:none}
  .lr-title .a{display:block}
  .lr-actions{position:absolute;right:52px;gap:0}
  .lr-act{width:34px;height:34px}
  .lib-header-text{min-width:0}
  .lib-title{font-size:22px}
}

/* ---------- FOCO ACESSÍVEL ---------- */
button:focus-visible,input:focus-visible,select:focus-visible,.dropzone:focus-visible,.lib-row:focus-visible,.lp-bar:focus-visible{
  outline:2px solid var(--lib-accent-2);
  outline-offset:2px;
}