:root{
  --ink:#14161f;
  --ink-soft:#1f2430;
  --paper:#f5f6f8;
  --card:#ffffff;
  --line:#e4e7ec;
  --line-2:#eceef2;
  --text:#171a22;
  --muted:#697086;
  --muted-2:#98a0b3;
  --accent:#0891b2;
  --accent-ink:#0e7490;
  --accent-wash:#ecfbff;
  --danger:#dc2626;
  --danger-wash:#fef2f2;
  --ok:#0f9d63;
  --radius:14px;
  --radius-sm:9px;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 8px 24px -12px rgba(16,24,40,.18);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.45;
}
a{color:var(--accent-ink);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Marca ---------- */
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{
  width:22px;height:22px;border-radius:6px;flex:0 0 auto;
  background:
    linear-gradient(var(--accent),var(--accent)) 0 0/9px 9px no-repeat,
    linear-gradient(var(--ink),var(--ink)) right 0 top 0/9px 9px no-repeat,
    linear-gradient(var(--ink),var(--ink)) 0 bottom 0/9px 9px no-repeat,
    linear-gradient(var(--accent),var(--accent)) right 0 bottom 0/9px 9px no-repeat,
    #fff;
  box-shadow:inset 0 0 0 1px var(--line);
}
.brand-name{font-weight:700;letter-spacing:-.01em}

/* ---------- Telas de auth (install + login) ---------- */
.auth-body{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:24px;
  background:
    radial-gradient(1100px 420px at 50% -10%, #fff, transparent),
    var(--paper);
}
.auth-card{
  width:100%;max-width:400px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow);
}
.auth-card .brand{justify-content:center;margin-bottom:18px}
.auth-title{margin:0 0 4px;font-size:1.35rem;letter-spacing:-.02em}
.auth-sub{margin:0 0 20px;color:var(--muted);font-size:.9rem}
.auth-foot{margin:18px 0 0;text-align:center;color:var(--muted-2);font-size:.78rem}

/* ---------- Form ---------- */
.form{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field-label{font-size:.82rem;font-weight:600;color:var(--muted)}
input[type=text],input[type=password],input[type=url],textarea{
  width:100%;padding:10px 12px;font-size:.95rem;font-family:var(--sans);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s;
}
input:focus,textarea:focus{
  outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-wash);
}
.sep{border:none;border-top:1px solid var(--line-2);margin:4px 0}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  font-family:var(--sans);font-size:.88rem;font-weight:600;
  padding:9px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:#fff;color:var(--text);cursor:pointer;
  transition:background .15s,border-color .15s,transform .05s,color .15s;
  white-space:nowrap;
}
.btn:hover{background:#f7f8fa}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-ink);border-color:var(--accent-ink)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:#eef0f4;color:var(--text)}
.btn-danger{color:var(--danger);border-color:var(--line)}
.btn-danger:hover{background:var(--danger-wash);border-color:#f3c9c9}
.btn-block{width:100%}
.btn-sm{padding:6px 10px;font-size:.8rem}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* ---------- Alertas ---------- */
.alert{border-radius:var(--radius-sm);padding:11px 13px;font-size:.85rem;margin-bottom:16px}
.alert-error{background:var(--danger-wash);color:#b42318;border:1px solid #f3c9c9}
.alert-error div+div{margin-top:4px}

/* ---------- Shell do painel ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;height:56px;
}
.topbar .brand-name{color:#fff}
.topbar .brand-mark{box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.topbar-right{display:flex;align-items:center;gap:14px}
.who{color:#c3c9d6;font-size:.85rem}
.who b{color:#fff;font-weight:600}
.link-btn{background:transparent;border:none;color:#c3c9d6;cursor:pointer;font-size:.85rem;padding:6px 8px;border-radius:6px}
.link-btn:hover{color:#fff;background:rgba(255,255,255,.08)}

.wrap{max-width:1120px;margin:0 auto;padding:26px 20px 60px}

.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-title{margin:0;font-size:1.5rem;letter-spacing:-.02em}
.page-sub{margin:4px 0 0;color:var(--muted);font-size:.9rem}
.month-badge{
  font-family:var(--mono);font-size:.8rem;color:var(--accent-ink);
  background:var(--accent-wash);border:1px solid #cbeef6;
  padding:4px 9px;border-radius:99px;
}

/* ---------- Criar novo ---------- */
.newbar{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;margin-bottom:24px;box-shadow:var(--shadow);
}
.newbar-row{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.newbar-row .field{flex:1 1 200px;gap:5px}

/* ---------- Grid de QR ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.qcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;
}
.qcard-top{display:flex;gap:14px}
.qr-thumb{
  width:96px;height:96px;flex:0 0 auto;border:1px solid var(--line);border-radius:10px;
  background:#fff;padding:6px;display:flex;align-items:center;justify-content:center;
}
.qr-thumb img{width:100%;height:100%;image-rendering:pixelated}
.qr-thumb.loading{color:var(--muted-2);font-size:.7rem}
.qcard-meta{min-width:0;flex:1}
.qcard-name{font-weight:650;font-size:1.02rem;letter-spacing:-.01em;word-break:break-word}
.qcard-slug{font-family:var(--mono);font-size:.74rem;color:var(--muted);margin-top:2px}
.qcard-dest{
  margin-top:8px;font-size:.82rem;color:var(--muted);
  display:flex;align-items:center;gap:6px;min-width:0;
}
.qcard-dest a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}

/* contador — o elemento assinatura */
.counters{display:flex;gap:10px;align-items:stretch}
.counter{
  flex:1;border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;background:#fbfcfd;
}
.counter.month{background:var(--ink);border-color:var(--ink)}
.counter-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);font-weight:600}
.counter.month .counter-label{color:#8b93a7}
.counter-num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:1.65rem;font-weight:600;line-height:1.1;margin-top:2px}
.counter.month .counter-num{color:#fff}

.qcard-actions{display:flex;gap:6px;flex-wrap:wrap;border-top:1px solid var(--line-2);padding-top:12px}

/* ---------- Vazio ---------- */
.empty{
  text-align:center;padding:60px 20px;color:var(--muted);
  border:1px dashed var(--line);border-radius:var(--radius);background:#fff;
}
.empty h3{margin:0 0 6px;color:var(--text)}

/* ---------- Modal ---------- */
.overlay{
  position:fixed;inset:0;background:rgba(20,22,31,.5);backdrop-filter:blur(2px);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:50;
}
.modal{
  width:100%;max-width:440px;background:#fff;border-radius:var(--radius);
  border:1px solid var(--line);box-shadow:0 24px 60px -20px rgba(16,24,40,.4);
  padding:22px;
}
.modal h3{margin:0 0 4px;font-size:1.15rem;letter-spacing:-.01em}
.modal .sub{margin:0 0 18px;color:var(--muted);font-size:.85rem}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:20px}

/* ---------- Toast ---------- */
.toast{
  position:fixed;bottom:22px;left:50%;transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:11px 18px;border-radius:99px;
  font-size:.85rem;box-shadow:var(--shadow);z-index:80;
}
.toast.err{background:var(--danger)}

/* ---------- Loading centralizado ---------- */
.center-load{min-height:60vh;display:flex;align-items:center;justify-content:center;color:var(--muted)}

@media (max-width:520px){
  .qcard-top{flex-direction:column}
  .qr-thumb{width:100%;height:auto;aspect-ratio:1}
}

/* ---------- Extras do instalador ---------- */
.auth-card-wide{max-width:460px}
.field-hint{font-size:.76rem;color:var(--muted-2);margin-top:2px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.radio-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:2px}
.radio{display:flex;align-items:center;gap:7px;font-size:.9rem;font-weight:500;cursor:pointer}
.radio input{width:auto}
.tag{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--accent-ink);background:var(--accent-wash);border:1px solid #cbeef6;
  padding:1px 6px;border-radius:99px}
@media (max-width:480px){.grid-2{grid-template-columns:1fr}}