:root{
  --bg:#0b0d12; --bg2:#0f1219; --panel:#141821; --panel2:#181d28;
  --line:#232a39; --line2:#2c3548;
  --text:#eef1f8; --muted:#9aa3b8; --dim:#6b7388;
  --accent:#6d5df6; --accent2:#00d4a8; --accent3:#ff8a3d;
  --grad:linear-gradient(120deg,#7c6bff,#00d4a8);
  --grad2:linear-gradient(120deg,#ff8a3d,#ff5f8f);
  --radius:14px; --radius-sm:9px;
  --shadow:0 8px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:radial-gradient(1200px 600px at 20% -10%,#1a1440 0%,transparent 55%),
             radial-gradient(900px 500px at 90% 0%,#0a2f2a 0%,transparent 50%),
             var(--bg);
  color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;
}
.hidden{display:none!important}
.muted{color:var(--muted)}
.link{color:var(--accent);cursor:pointer;font-weight:600}
.hint{color:var(--dim);font-weight:400;font-size:.8rem}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;
  padding:14px 28px;background:rgba(11,13,18,.85);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px;cursor:pointer}
.brand-logo{height:46px;width:auto;max-width:100%;object-fit:contain;border-radius:8px;display:block}
@media(max-width:600px){.brand-logo{height:38px}}
.logo-mark{width:38px;height:38px;border-radius:11px;background:var(--grad);display:grid;place-items:center;position:relative}
.pulse{width:14px;height:14px;border-radius:50%;background:#fff;position:relative}
.pulse::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(255,255,255,.5);animation:ping 2s ease-out infinite}
@keyframes ping{0%{transform:scale(.6);opacity:.9}80%,100%{transform:scale(1.5);opacity:0}}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem}
.brand-tag{font-size:.68rem;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
.mainnav{display:flex;gap:4px;margin:0 auto;flex-wrap:wrap}
.mainnav a{color:var(--muted);text-decoration:none;padding:8px 13px;border-radius:9px;font-weight:500;font-size:.92rem;transition:.15s;cursor:pointer}
.mainnav a:hover{color:var(--text);background:var(--panel2)}
.mainnav a.on{color:#fff;background:linear-gradient(135deg,rgba(109,93,246,.28),rgba(0,212,168,.2));box-shadow:inset 0 0 0 1px rgba(109,93,246,.4)}
.top-actions{display:flex;gap:10px}

/* ---------- buttons ---------- */
.btn{font-family:inherit;border:none;cursor:pointer;border-radius:10px;font-weight:600;font-size:.9rem;padding:10px 16px;transition:.15s;color:var(--text);background:var(--panel2);border:1px solid var(--line2)}
.btn:hover{filter:brightness(1.15)}
.btn.primary{background:var(--grad);border:none;color:#fff;box-shadow:0 4px 18px rgba(109,93,246,.4)}
.btn.primary:hover{box-shadow:0 6px 24px rgba(0,212,168,.45)}
.btn.ghost{background:transparent}
.btn.sm{padding:7px 12px;font-size:.84rem}
.btn.big{padding:14px 22px;font-size:1.02rem;border-radius:12px}
.btn.full{width:100%;margin-top:14px}
.btn-ico{margin-right:6px}
.arr{transition:.2s;display:inline-block}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- layout ---------- */
.app{max-width:1240px;margin:0 auto;padding:0 24px 80px}
.page{padding-top:34px;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- hero ---------- */
.hero{text-align:center;padding:52px 0 34px;max-width:820px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,212,168,.08);border:1px solid rgba(0,212,168,.3);color:var(--accent2);padding:7px 14px;border-radius:30px;font-size:.82rem;font-weight:500;margin-bottom:22px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--accent2);box-shadow:0 0 10px var(--accent2)}
.hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(2rem,5vw,3.3rem);font-weight:700;line-height:1.12;letter-spacing:-.02em}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{color:var(--muted);font-size:1.08rem;margin:20px auto 26px;max-width:640px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Compra de playbacks — destaque */
.store-banner{
  display:flex;align-items:center;gap:16px;text-align:left;
  background:linear-gradient(120deg,rgba(124,107,255,.16),rgba(0,212,168,.12));
  border:1px solid var(--line2);border-radius:var(--radius);
  padding:18px 20px;max-width:820px;margin:0 auto 26px;
  text-decoration:none;color:var(--text);
  box-shadow:var(--shadow);position:relative;overflow:hidden;
  transition:transform .15s ease,border-color .15s ease;
}
.store-banner::after{
  content:'';position:absolute;inset:0;background:radial-gradient(600px 120px at 20% 0%,rgba(255,255,255,.06),transparent 60%);
}
.store-banner:hover{transform:translateY(-2px);border-color:var(--accent)}
.store-banner .sb-ico{
  font-size:2rem;flex:0 0 auto;background:var(--grad2);
  width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;
}
.store-banner .sb-txt{flex:1;min-width:0}
.store-banner .sb-txt strong{font-family:'Space Grotesk';font-size:1.12rem;display:block}
.store-banner .sb-txt span{color:var(--muted);font-size:.9rem}
.store-banner .sb-btn{
  flex:0 0 auto;background:var(--grad2);color:#fff;font-weight:700;
  padding:10px 16px;border-radius:10px;font-size:.9rem;white-space:nowrap;
}
@media(max-width:600px){
  .store-banner{flex-wrap:wrap;padding:16px}
  .store-banner .sb-btn{width:100%;text-align:center}
}
.store-banner{border:none;cursor:pointer;font-family:inherit;width:100%}

/* Loja em modal dentro do app */
.store-modal{
  position:fixed;inset:0;z-index:2000;background:var(--bg);
  display:flex;flex-direction:column;
}
.store-modal.hidden{display:none}
.store-top{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;background:var(--panel);border-bottom:1px solid var(--line);
}
.store-top .store-title{display:flex;align-items:center;gap:12px}
.store-top .store-title .sb-ico{width:40px;height:40px;font-size:1.3rem}
.store-top .store-title strong{font-family:'Space Grotesk';font-size:1.05rem;display:block}
.store-top .store-title small{color:var(--muted)}
.m-back{
  background:var(--accent);border:none;color:#fff;font-weight:700;
  padding:9px 16px;border-radius:10px;font-size:.92rem;cursor:pointer;white-space:nowrap;
}
.m-back:hover{filter:brightness(1.12)}
.m-close{
  background:var(--panel2);border:1px solid var(--line2);color:var(--text);
  width:38px;height:38px;border-radius:10px;font-size:1rem;cursor:pointer;
}
.m-close:hover{background:var(--accent);border-color:var(--accent)}
#store-frame{flex:1;width:100%;border:0;background:#fff}

/* WhatsApp de suporte */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:900;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.45);
  transition:transform .15s ease;
}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:34px;height:34px;fill:#fff}
@media(max-width:600px){
  .store-top .store-title small{display:none}
  .store-top .store-title .sb-ico{display:none}
}
.hero-stats{display:flex;justify-content:center;gap:34px;margin-top:44px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-size:1.3rem;font-family:'Space Grotesk'}
.hero-stats span{color:var(--dim);font-size:.8rem}

.section-title{display:flex;align-items:baseline;gap:14px;margin:30px 0 16px}
.section-title h2{font-family:'Space Grotesk';font-size:1.5rem}
.section-title span{color:var(--dim)}

/* aviso de qualidade (Alterar Tom) */
.notice{
  display:flex;align-items:flex-start;gap:10px;max-width:820px;margin:0 auto 18px;
  padding:12px 14px;border-radius:var(--radius-sm);font-size:.9rem;line-height:1.45;
}
.notice.warn{background:rgba(255,138,61,.1);border:1px solid rgba(255,138,61,.4);color:var(--text)}
.notice .ni{font-size:1.1rem;flex:0 0 auto}
.notice .ni{font-size:1.1rem;flex:0 0 auto}
.notice .nt b{color:var(--accent3)}

/* Separar vozes — cards de resultado */
.sep-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:14px 0}
.sep-card{background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.sep-card.primary-card{border:2px solid var(--accent2);background:linear-gradient(180deg,rgba(0,173,239,.08),transparent 60%)}
.sep-card.primary-card .panel-title{color:var(--accent2)}
.sep-card audio{width:100%;margin:10px 0 12px}
.sep-card .btn.download{width:100%;text-align:center}
@media(max-width:640px){.sep-cards{grid-template-columns:1fr}}

/* ---------- tool grid ---------- */
.toolgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.toolgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.toolgrid{grid-template-columns:1fr}}
.tool-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;cursor:pointer;transition:.18s;position:relative;display:flex;flex-direction:column}
.tool-card:hover{transform:translateY(-4px);border-color:var(--line2);box-shadow:var(--shadow);background:var(--panel2)}
.tool-icon{width:44px;height:44px;border-radius:12px;background:rgba(109,93,246,.15);color:var(--accent);display:grid;place-items:center;margin-bottom:14px}
.tool-icon svg{width:22px;height:22px}
.tool-card h3{font-size:1.05rem;margin-bottom:6px}
.tool-card p{color:var(--muted);font-size:.88rem}
.tool-btn{margin-top:auto;align-self:flex-start;background:var(--accent3);color:#fff;border:none;padding:10px 18px;border-radius:10px;font-weight:700;font-size:.88rem;cursor:pointer;margin-top:16px;letter-spacing:.02em;box-shadow:0 4px 12px rgba(255,138,61,.25)}
.tool-btn:hover{filter:brightness(1.1)}
.tool-card.featured{background:var(--panel);border-color:var(--line)}
.tool-card.featured .tc-icon{background:transparent;color:var(--muted)}
.tc-icon svg{width:22px;height:22px}
.featured-flag{position:absolute;top:14px;right:14px;font-size:.68rem;color:#fff;background:var(--grad2);padding:4px 9px;border-radius:20px;font-weight:600;letter-spacing:.04em}

/* ---------- panels & forms ---------- */
.page-head{margin-bottom:20px}
.page-head h1{font-family:'Space Grotesk';font-size:1.7rem}
.page-head{display:flex;align-items:flex-start;gap:12px}
.back-btn{flex:0 0 auto;width:38px;height:38px;border-radius:12px;background:var(--panel2);border:1px solid var(--line);color:var(--text);font-size:1.25rem;line-height:1;cursor:pointer;display:grid;place-items:center;margin-top:2px}
.back-btn:hover{border-color:var(--accent);color:var(--accent)}
.drive-embed{width:100%;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.drive-embed iframe{display:block;width:100%;height:520px;border:0;background:#fff}
.playback-list{display:flex;flex-direction:column;gap:8px}
.pb-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.pb-ico{flex:0 0 auto;font-size:1.2rem}
.pb-name{flex:1 1 160px;min-width:0;font-size:.95rem;font-weight:600;word-break:break-word}
.pb-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;flex:0 0 auto;margin-left:auto;justify-content:flex-end}
.pb-actions .btn{padding:8px 12px;font-size:.85rem}
@media (max-width:560px){
  .pb-name{flex:1 1 100%}
  .pb-actions{flex:1 1 100%;justify-content:flex-end;margin-left:0}
}
.pb-download{flex:0 0 auto}
.pb-loading,.pb-error{padding:20px;text-align:center;color:var(--muted)}
.pb-search{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:var(--panel2);color:var(--text);font-size:.95rem;margin-bottom:14px}
.pb-search:focus{outline:none;border-color:var(--accent)}
.pb-player{position:fixed;left:0;right:0;bottom:0;z-index:100;width:100%;max-width:640px;margin:0 auto;background:var(--panel);border-top:1px solid var(--line);padding:8px 10px;box-sizing:border-box}
.pb-bar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.pb-crumb{font-size:.9rem}
.pb-row.pb-folder{cursor:pointer}
.pb-row.pb-folder .pb-name{color:var(--accent)}
.pb-row.pb-on{background:rgba(0,212,168,.1);border-color:var(--accent2)}
.pb-dl{position:relative}
.pb-dlmenu{position:absolute;right:0;top:calc(100% + 4px);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.35);overflow:hidden;z-index:20;min-width:150px}
.pb-dlmenu a{display:block;padding:10px 14px;font-size:.88rem;font-weight:600;cursor:pointer;text-decoration:none;color:var(--text)}
.pb-dlmenu a:hover{background:var(--panel2);color:var(--accent)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px}
.panel-title{display:flex;align-items:center;justify-content:space-between;font-weight:600;margin-bottom:16px;font-size:.98rem}
.mixer-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
@media(max-width:920px){.mixer-layout{grid-template-columns:1fr}}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:6px}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.form-grid label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;color:var(--muted);font-weight:500}
.form-grid label.wide{grid-column:1/-1}
.form-grid label.checkbox{flex-direction:row;align-items:center;gap:9px;color:var(--text);font-size:.9rem;cursor:pointer}
input[type=text],input[type=number],select{
  background:var(--bg);border:1px solid var(--line2);color:var(--text);
  padding:10px 12px;border-radius:9px;font-family:inherit;font-size:.9rem;outline:none;transition:.15s;
}
input:focus,select:focus{border-color:var(--accent)}
input[type=checkbox]{width:17px;height:17px;accent-color:var(--accent2)}
.export-grid{margin-top:6px}

/* ---------- dropzone & lists ---------- */
.dropzone{border:2px dashed var(--line2);border-radius:var(--radius);padding:34px;text-align:center;color:var(--muted);cursor:pointer;transition:.18s;background:var(--bg)}
.dropzone:hover{border-color:var(--accent);background:rgba(109,93,246,.05)}
.dropzone svg{width:38px;height:38px;color:var(--accent);margin-bottom:10px}
.dropzone p{margin-bottom:2px;color:var(--text)}
.dropzone small{color:var(--dim)}
.dropzone.dragover{border-color:var(--accent2);background:rgba(0,212,168,.07)}
.track-list{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.track-list.empty{padding:6px 0}
.empty-note{color:var(--dim);font-size:.85rem;text-align:center;padding:10px}
.track-row{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.track-row .grip{color:var(--dim);cursor:grab;font-size:1rem;user-select:none}
.track-row .tname{flex:1;font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.track-row .tmeta{color:var(--dim);font-size:.76rem;white-space:nowrap}
.track-row .tstatus{font-size:.74rem;font-weight:600;padding:3px 8px;border-radius:20px;white-space:nowrap}
.tstatus.ok{background:rgba(0,212,168,.14);color:var(--accent2)}
.tstatus.run{background:rgba(109,93,246,.16);color:var(--accent)}
.tstatus.idle{background:var(--panel2);color:var(--muted)}
.track-row .t-del{background:none;border:none;color:var(--dim);cursor:pointer;font-size:1rem}
.track-row .t-del:hover{color:#ff5f8f}
.t-moves{display:flex;flex-direction:column;gap:2px}
.t-move{background:var(--panel2);border:1px solid var(--line);color:var(--muted);cursor:pointer;font-size:.68rem;line-height:1;padding:3px 6px;border-radius:6px}
.t-move:hover{color:var(--accent);border-color:var(--accent)}
.mix-tools{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap;align-items:center}
.sep-opt{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel2)}
.mode-opt{display:flex;gap:8px;align-items:flex-start;cursor:pointer}
.mode-opt small{color:var(--muted);display:block}

/* ---------- progress ---------- */
.progress-wrap{margin-top:16px}
.progress-track{height:8px;background:var(--bg);border-radius:20px;overflow:hidden;border:1px solid var(--line)}
.progress-fill{height:100%;width:0;background:var(--grad);border-radius:20px;transition:width .25s ease}
.progress-msg{margin-top:8px;color:var(--muted);font-size:.85rem}

/* ---------- result ---------- */
.result-empty{text-align:center;color:var(--dim);padding:36px 10px;border:1px dashed var(--line2);border-radius:12px}
.result-empty svg{width:40px;height:40px;color:var(--accent);margin-bottom:10px}
.result-meta{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:14px}
.result-meta .rm{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 13px}
.result-meta .rm b{display:block;font-size:1.15rem}
.result-meta .rm span{color:var(--dim);font-size:.74rem}
.result-actions{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
a.btn{text-decoration:none;text-align:center}

/* ---------- waveform ---------- */
.wave{width:100%;display:block;border-radius:10px;background:var(--bg)}
.wave-beats{display:flex;gap:2px;margin-top:8px;overflow:hidden}
.wave-beats i{flex:1;height:5px;border-radius:3px;background:var(--line2)}

/* ---------- bpm stats ---------- */
.bpm-stats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:20px}
@media(max-width:800px){.bpm-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.bpm-stats{grid-template-columns:repeat(2,1fr)}}
.stat-card{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat-card b{font-size:1.5rem;font-family:'Space Grotesk';display:block}
.stat-card span{color:var(--dim);font-size:.76rem}

/* ---------- cutter ranges ---------- */
.range-row{display:flex;gap:20px;margin:18px 0}
.range-item{flex:1;display:flex;flex-direction:column;gap:8px}
.range-item span{font-size:.8rem;color:var(--muted)}
.range-item input[type=range]{accent-color:var(--accent)}
.range-item output{color:var(--text);font-weight:600;font-size:.9rem}

/* ---------- history ---------- */
.history-list{display:flex;flex-direction:column;gap:10px}
.hist-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.hist-card .ht{flex:1;min-width:180px}
.hist-card .ht b{display:block}
.hist-card .ht span{color:var(--dim);font-size:.8rem}
.hist-card .tag{font-size:.72rem;padding:3px 9px;border-radius:20px;background:rgba(109,93,246,.16);color:var(--accent)}

/* ---------- toast ---------- */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--panel2);border:1px solid var(--line2);padding:13px 20px;border-radius:12px;box-shadow:var(--shadow);z-index:100;animation:fade .2s ease;max-width:90vw}
.toast.err{border-color:#ff5f8f;background:#2a1220}
.toast.ok{border-color:#4cdf9c;background:#0d2b1f;color:#7ff0b8}
.btn.copied{background:#17a464!important;border-color:#17a464!important;color:#fff!important;transform:scale(1.03)}

/* audio */
audio{height:44px;border-radius:10px}
.cv-download{display:flex;gap:12px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.cv-download .btn{min-width:230px;padding:14px 22px;font-size:1.1rem}
.btn.download{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;border:none;box-shadow:0 8px 22px rgba(34,197,94,.35)}
.btn.download:hover{filter:brightness(1.08);transform:translateY(-1px)}

/* tom */
.panel-inner{margin-top:16px;border-top:1px solid var(--line);padding-top:16px}
.tone-row{display:flex;align-items:center;gap:10px;justify-content:center;flex-wrap:wrap;margin:12px 0}
.tone-btn{background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:12px;min-width:56px;height:56px;font-size:1.3rem;font-weight:700;cursor:pointer;transition:.15s}
.tone-btn:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}
.tone-btn.sm{min-width:44px;height:44px;font-size:1.05rem}
.tone-val{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:10px 22px;text-align:center;min-width:120px}
.tone-val b{display:block;font-size:1.7rem;color:var(--accent2);line-height:1.1}
.tone-val span{font-size:.8rem;color:var(--muted)}
.tone-hint{text-align:center;color:var(--muted);font-size:.9rem;margin:4px 0 12px}
.result-block{margin-top:18px;border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:14px}
.result-block audio{width:100%}
@media(max-width:560px){.tone-btn{min-width:48px;height:48px;font-size:1.1rem}}

/* tom: preview player */
.preview-block{margin-top:14px;display:flex;align-items:center;gap:14px;background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:12px 16px}
.preview-play{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:none;font-size:1.4rem;cursor:pointer;flex-shrink:0;box-shadow:0 6px 18px rgba(120,80,255,.35);transition:.15s}
.preview-play:hover{transform:scale(1.06)}
.preview-label{display:flex;flex-direction:column;gap:2px;min-width:0}
.preview-label span{font-weight:600}
.preview-label small{color:var(--muted);font-size:.82rem}
.preview-tone{color:var(--accent2);font-weight:800;font-size:1.2rem;margin-left:auto;padding:4px 12px;background:var(--panel);border:1px solid var(--line);border-radius:10px}


/* ---------- responsive / mobile ---------- */
.menu-btn{display:none;background:none;border:none;color:var(--text);font-size:1.6rem;cursor:pointer;padding:4px 8px;line-height:1}
@media(max-width:860px){
  .topbar{flex-wrap:nowrap;gap:10px;padding:10px 14px}
  .brand-logo{height:34px}
  .topbar .top-actions{margin-left:auto;gap:6px}
  .btn-history{display:none}
  .topbar .top-actions .btn.primary{display:none}
  .menu-btn{display:block;order:4}
  .mainnav{position:absolute;top:100%;left:0;right:0;background:rgba(15,18,25,.98);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);padding:8px 16px 14px;flex-direction:column;align-items:stretch;
    display:none;box-shadow:0 20px 40px rgba(0,0,0,.4)}
  .mainnav.open{display:flex}
  .mainnav a{padding:14px 12px;font-size:1.05rem;text-align:left;border-radius:10px}
  .hero{padding:36px 6px 24px}
  .hero-cta .btn{width:100%;max-width:320px}
  .hero-stats{gap:18px}
  .tool-card{padding:18px}
  .panel{padding:16px}
  .dropzone{padding:26px 14px}
  .btn{padding:12px 16px}
  .btn.sm{padding:10px 12px}
  .result-actions .btn{flex:1}
  .track-row{padding:12px 10px;flex-wrap:wrap}
  .form-grid label{font-size:.95rem}
}
@media(max-width:560px){
  .top-actions .btn-history{display:none}
  .hero-stats{gap:12px}
  .hero-stats b{font-size:1.05rem}
  .range-row{flex-direction:column}
  .mix-tools .btn{flex:1;text-align:center}
}
/* ============ PAYWALL (acesso 30 dias) ============ */
.paywall{position:fixed;inset:0;z-index:1200;background:radial-gradient(1200px 600px at 20% -10%,rgba(124,58,237,.25),transparent 60%),#0b0b12;display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto}
.paywall.hidden{display:none}
.pw-view{width:100%;max-width:430px;margin:auto;display:flex;justify-content:center}
.pw-card{background:#14141d;border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:34px 28px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.pw-card.center{text-align:center}
.pw-logo{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,#7c5ced,#22c55e);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.pw-logo .pulse{width:22px;height:22px;border-radius:50%;background:#fff;opacity:.9}
.pw-title{font-family:'Space Grotesk',sans-serif;font-size:1.55rem;font-weight:700;margin:0 0 8px}
.pw-sub{color:#9ca3af;font-size:.95rem;line-height:1.5;margin:0 0 20px}
.pw-price{display:flex;align-items:baseline;gap:8px;justify-content:center;margin:8px 0 22px;background:rgba(124,92,237,.12);border:1px solid rgba(124,92,237,.35);border-radius:14px;padding:14px}
.pw-amount,.pw-curve{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;font-weight:800;background:linear-gradient(90deg,#a78bfa,#34d399);-webkit-background-clip:text;background-clip:text;color:transparent}
.pw-per{color:#a3a3b0;font-size:.85rem}
.pw-form{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.pw-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:#c4c4cf;font-weight:600}
.pw-form input{background:#1c1c28;border:1px solid rgba(255,255,255,.1);border-radius:11px;padding:12px 14px;color:#fff;font-size:1rem}
.pw-form input:focus{outline:none;border-color:#7c5ced}
.pw-note{color:#9ca3af;font-size:.8rem;text-align:center;margin-top:14px}
.pw-back{background:none;border:none;color:#9ca3af;cursor:pointer;margin-top:14px;font-size:.9rem}
.pw-check-ico{font-size:2.2rem;margin-bottom:6px}
.pw-check{width:66px;height:66px;border-radius:50%;background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff;font-size:2rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-weight:800}
.pw-expired-ico{font-size:2.4rem;margin-bottom:8px}
.pw-plan{display:flex;flex-direction:column;gap:2px;background:#1c1c28;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:14px;margin:8px 0}
.pw-plan b{font-size:1.25rem;color:#34d399}
.pw-plan span{color:#9ca3af;font-size:.85rem}
.pw-dates{color:#9ca3af;font-size:.9rem;margin:6px 0 18px}
.access-pill{border-color:rgba(124,92,255,.5);color:#c4b5fd}
.access-pill.active{border-color:rgba(52,211,153,.5);color:#6ee7b7}
.spinner{width:42px;height:42px;border:4px solid rgba(124,92,237,.25);border-top-color:#7c5ced;border-radius:50%;margin:0 auto 16px;animation:spin 0.9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============ LOGO ============ */
.logo-mark{overflow:hidden}
.logo-img{width:100%;height:100%;object-fit:cover;display:block}
.pw-logo{overflow:hidden;padding:0}
.pw-logo-img{width:100%;height:100%;object-fit:cover;display:block;border-radius:16px}

/* ============ LOGO (destacada) ============ */
.brand-logo{height:84px;width:auto;max-width:240px;object-fit:contain;display:block}
.pw-logo{width:auto;display:flex;align-items:center;justify-content:center;padding:0;margin-bottom:20px}
.pw-logo-img{width:100%;max-width:440px;height:auto;object-fit:contain;display:block}
@media(max-width:640px){.brand-logo{height:60px;max-width:180px}}

/* ============ PIX QR Code ============ */
.pix-qr{background:#fff;border-radius:16px;padding:12px;margin:14px auto;width:200px;height:200px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(0,0,0,.3)}
.pix-qr img{width:100%;height:100%;object-fit:contain;border-radius:8px}
#pw-qr[src=""]{display:none}

/* ============ Link de acesso ============ */
.pw-access{margin:14px 0;text-align:center}
.pw-linkbox{width:100%;max-width:340px;margin:8px auto 10px;padding:10px 12px;border-radius:10px;border:1px solid var(--line2);background:var(--panel2);color:var(--text);font-size:.85rem;text-align:center;display:block}



/* ============ PAINEL ADMIN (cards, otimizado p/ celular) ============ */
.admin-btn.hidden{display:none}
.admin-modal{position:fixed;inset:0;background:rgba(6,6,14,.8);backdrop-filter:blur(6px);z-index:120;display:flex;align-items:center;justify-content:center;padding:10px}
.admin-box{width:min(720px,100%);max-height:94vh;background:linear-gradient(180deg,#1d1d2b,#15151f);border:1px solid rgba(124,92,237,.28);border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.admin-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #2a2a3d;background:linear-gradient(90deg,rgba(124,92,237,.18),rgba(124,92,237,.02))}
.admin-title{font-weight:800;font-size:1.05rem;display:flex;align-items:center;gap:8px}
.admin-title::before{content:"📊"}
.admin-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;border-bottom:1px solid #2a2a3d;flex-wrap:wrap}
.admin-count{font-size:.85rem;color:#9a9ab0}
.admin-body{padding:14px 16px;overflow:auto}
.admin-err{color:#ff7ba0;padding:12px}
.admin-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.stat{background:linear-gradient(180deg,#26263a,#1e1e2e);border:1px solid #33334a;border-radius:14px;padding:12px;text-align:center}
.stat b{display:block;font-size:1.45rem;color:#7ce0b8;font-weight:800}
.stat span{font-size:.68rem;color:#9aa9b0;text-transform:uppercase;letter-spacing:.5px}
.admin-body h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.6px;color:#9aa9b0;margin:16px 0 8px;font-weight:700}

/* formulário adicionar cliente */
.admin-add{background:linear-gradient(180deg,#20203a,#181828);border:1px solid #33334d;border-radius:16px;padding:16px;margin-bottom:14px}
.admin-add-title{font-weight:800;font-size:.95rem;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.admin-add-grid{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:12px}
@media(min-width:520px){.admin-add-grid{grid-template-columns:2fr 2fr 1fr}}
.fld label{display:block;font-size:.7rem;color:#9aa9b0;text-transform:uppercase;letter-spacing:.4px;margin-bottom:4px}
.fld input{background:#10101c;border:1px solid #2e2e44;border-radius:10px;padding:11px 12px;color:#eee;font-size:.92rem;width:100%}
.fld input:focus{outline:none;border-color:#7c5ced;box-shadow:0 0 0 3px rgba(124,92,237,.18)}
.admin-add-msg{margin-top:10px;font-size:.85rem}

/* cards */
.acard-list{display:flex;flex-direction:column;gap:10px}
.acard{background:linear-gradient(180deg,#1c1c2e,#151525);border:1px solid #2c2c40;border-radius:15px;padding:13px 14px;transition:border-color .15s}
.acard:hover{border-color:#7c5ced88}
.acard-top{display:flex;align-items:center;gap:11px}
.avatar{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1.1rem;flex:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.acard-id{flex:1;min-width:0}
.acard-name{font-weight:800;font-size:.95rem;word-break:break-word;line-height:1.25}
.acard-sub{font-size:.8rem;color:#9aa9b0;margin-top:1px}
.acard-tag{flex:none}
.acard-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;background:#12121e;border:1px solid #242436;border-radius:11px;padding:9px 11px}
.mi{font-size:.86rem}
.mi span{display:block;font-size:.64rem;color:#9aa9b0;text-transform:uppercase;letter-spacing:.4px;margin-bottom:1px}
.mi b{font-weight:700}
.acard-wa{display:inline-flex;align-items:center;gap:6px;color:#5fe6a6;font-weight:600;font-size:.8rem;text-decoration:none;padding:4px 10px;background:rgba(49,196,141,.13);border:1px solid rgba(49,196,141,.35);border-radius:999px;margin-top:4px}
.acard-wa:active{background:rgba(49,196,141,.24)}
.muted{color:#9aa9b0}
.vital{color:#c8a8ff;font-weight:700}
.c-mono{font-family:ui-monospace,monospace;font-size:.8rem}
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700;white-space:nowrap}
.tag.ok{background:rgba(49,196,141,.15);color:#5fe6a6;border:1px solid rgba(49,196,141,.4)}
.tag.bad{background:rgba(255,95,143,.13);color:#ff8ba8;border:1px solid rgba(255,95,143,.4)}
.tag.wait{background:rgba(255,196,0,.13);color:#ffd45e;border:1px solid rgba(255,196,0,.4)}
.tag.owner{background:rgba(124,92,237,.16);color:#c0a6ff;border:1px solid rgba(124,92,237,.5)}
@media (max-width:420px){
  .acard-meta{grid-template-columns:1fr 1fr}
}

/* ============ ADMIN: abas ============ */
.admin-tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.atab{background:#20202f;border:1px solid #2e2e44;color:#c9c9dd;border-radius:11px;padding:9px 13px;font-size:.85rem;font-weight:600;cursor:pointer}
.atab.on{background:linear-gradient(90deg,#7c5ced,#5a3fd6);border-color:#7c5ced;color:#fff}
.tbadge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;margin-left:4px;border-radius:999px;background:rgba(255,255,255,.18);font-size:.72rem}
.atab:not(.on) .tbadge{background:#e07a3a;color:#fff}
.admin-empty{color:#9aa9b0;text-align:center;padding:26px 10px;border:1px dashed #2e2e44;border-radius:13px}

/* ============ ADMIN: limpar aguardando ============ */
.admin-clear{display:flex;justify-content:flex-end;margin-bottom:10px}
.admin-clear .btn{background:rgba(255,95,143,.1);border-color:rgba(255,95,143,.4);color:#ff8ba8}
.admin-clear .btn:active{background:rgba(255,95,143,.22)}

/* ============ ADMIN: selo teste ============ */
.tag.test{background:rgba(224,122,58,.14);color:#ffb38a;border:1px solid rgba(224,122,58,.45)}

/* ============ ADMIN: otimização p/ celular (caber na tela) ============ */
@media (max-width: 560px){
  .admin-modal{inset:0;padding:0}
  .admin-box{width:100%;max-height:100vh;height:100vh;border-radius:0;border:none}
  .admin-head{padding:10px 12px}
  .admin-toolbar{padding:8px 12px}
  .admin-body{padding:10px 12px}
  .admin-stats{grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:10px}
  .stat{padding:9px 4px;border-radius:11px}
  .stat b{font-size:1.2rem}
  /* abas cabem em uma linha (rolagem se precisar) */
  .admin-tabs{flex-wrap:nowrap;overflow-x:auto;gap:6px;margin:0 -12px 12px;padding:0 12px;scrollbar-width:none}
  .admin-tabs::-webkit-scrollbar{display:none}
  .atab{flex:none;padding:8px 10px;font-size:.8rem;white-space:nowrap}
  /* formulário compacto */
  .admin-add{padding:12px}
  .admin-add-grid{gap:8px;margin-bottom:10px}
  .fld input{padding:10px 10px;font-size:.88rem}
  .btn.big{padding:12px 12px;font-size:.95rem}
  .acard{padding:11px 12px}
  .avatar{width:36px;height:36px;font-size:1rem;border-radius:10px}
  .acard-meta{padding:8px 9px;gap:6px}
  .mi{font-size:.8rem}
}

/* ============ ADMIN: editar dias do cliente ============ */
.mini-btn{background:transparent;border:1px solid #3a3a55;border-radius:9px;padding:4px 8px;font-size:.9rem;cursor:pointer;margin-right:4px}
.mini-btn:active{background:#2a2a44}
.ac-edit{margin-top:10px;background:#12121e;border:1px solid #2c2c44;border-radius:11px;padding:9px 11px}
.ac-edit label{display:block;font-size:.68rem;color:#9aa9b0;text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px}
.ac-edit-row{display:flex;gap:8px}
.ac-edit-row input{flex:1;background:#0e0e18;border:1px solid #2e2e44;border-radius:9px;padding:9px 10px;color:#eee;font-size:.9rem;min-width:0}
.ac-edit-row input:focus{outline:none;border-color:#7c5ced}
.btn.small{padding:9px 14px;font-size:.85rem}