:root{
  --bg:#0e1512;
  --bg-elev:#161f1a;
  --bg-elev-2:#1c2620;
  --border:#26332c;
  --text:#e9f2ec;
  --text-dim:#93a69a;
  --green:#25D366;
  --green-dark:#128C4A;
  --red:#e15554;
  --yellow:#e0b23c;
  --blue:#4aa8ff;
  --radius:14px;
  --shadow:0 6px 24px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:"Segoe UI", Inter, system-ui, -apple-system, sans-serif;
  background:radial-gradient(1200px 600px at 10% -10%, #10201730, transparent), var(--bg);
  color:var(--text);
}

.app{display:flex; min-height:100vh}

/* ---------- SIDEBAR ---------- */
.sidebar{
  width:250px;
  flex-shrink:0;
  background:linear-gradient(180deg, var(--bg-elev), var(--bg));
  border-right:1px solid var(--border);
  display:flex;
  flex-direction:column;
  padding:20px 14px;
  position:sticky;
  top:0;
  height:100vh;
}
.brand{display:flex; align-items:center; gap:10px; padding:6px 8px 22px}
.brand-icon{
  width:38px; height:38px; border-radius:10px;
  background:linear-gradient(135deg, var(--green), var(--green-dark));
  display:flex; align-items:center; justify-content:center; font-size:19px;
  box-shadow:0 4px 14px rgba(37,211,102,.35);
  overflow:hidden;
  padding:0;
}
.brand-icon img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.brand-title{font-weight:700; font-size:15px; letter-spacing:.2px}
.brand-sub{font-size:11px; color:var(--text-dim)}

.nav{display:flex; flex-direction:column; gap:4px; flex:1}
.nav-item{
  display:flex; align-items:center; gap:10px;
  background:none; border:none; color:var(--text-dim);
  padding:11px 12px; border-radius:10px; font-size:13.5px;
  cursor:pointer; text-align:left; transition:.15s;
}
.nav-item .ico{font-size:16px; width:20px; text-align:center}
.nav-item:hover{background:var(--bg-elev-2); color:var(--text)}
.nav-item.active{
  background:linear-gradient(135deg, rgba(37,211,102,.18), rgba(18,140,74,.1));
  color:var(--green);
  font-weight:600;
  box-shadow:inset 0 0 0 1px rgba(37,211,102,.25);
}

.sidebar-footer{
  display:flex; align-items:center; gap:8px;
  padding:10px 8px; font-size:12px; color:var(--text-dim);
  border-top:1px solid var(--border); margin-top:10px;
}
.conn-dot{width:9px; height:9px; border-radius:50%; background:var(--yellow); box-shadow:0 0 8px var(--yellow)}
.conn-dot.ok{background:var(--green); box-shadow:0 0 8px var(--green)}
.conn-dot.off{background:var(--red); box-shadow:0 0 8px var(--red)}

/* ---------- MAIN ---------- */
.main{flex:1; padding:32px 40px; max-width:1180px}
.page{display:none; animation:fade .25s ease}
.page.active{display:block}
@keyframes fade{from{opacity:0; transform:translateY(4px)} to{opacity:1; transform:none}}

.page-head{margin-bottom:26px}
.page-head h1{margin:0 0 6px; font-size:24px; font-weight:700}
.page-head p{margin:0; color:var(--text-dim); font-size:14px}

.panel{
  background:var(--bg-elev);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:22px 24px;
  margin-bottom:22px;
  box-shadow:var(--shadow);
}
.panel h3{margin:0 0 14px; font-size:15px; font-weight:600}
.panel-head-row{display:flex; align-items:center; justify-content:space-between; margin-bottom:14px}
.panel-head-row h3{margin:0}

.cards-grid{display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; margin-bottom:22px}
.cards-grid-3{grid-template-columns:repeat(3, 1fr)}
.stat-card{
  background:var(--bg-elev);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  text-align:center;
  box-shadow:var(--shadow);
}
.stat-value{font-size:28px; font-weight:700; color:var(--green)}
.stat-label{font-size:12.5px; color:var(--text-dim); margin-top:4px}

.form-row{margin-bottom:16px; display:flex; flex-direction:column; gap:7px}
.form-row label{font-size:13px; color:var(--text-dim); font-weight:500}
.form-row.checkbox-row{flex-direction:row; align-items:center}
.form-row.checkbox-row label{display:flex; align-items:center; gap:8px; color:var(--text); font-size:13.5px}

input[type=text], input[type=password], input[type=number], input[type=file], select, textarea{
  background:var(--bg-elev-2);
  border:1px solid var(--border);
  color:var(--text);
  padding:10px 12px;
  border-radius:9px;
  font-size:13.5px;
  font-family:inherit;
  outline:none;
  transition:.15s;
  width:100%;
}
input:focus, select:focus, textarea:focus{border-color:var(--green); box-shadow:0 0 0 3px rgba(37,211,102,.12)}
input::placeholder{color:#6f8176}
textarea{resize:vertical; width:100%}
select{cursor:pointer}

.btn{
  border:none; border-radius:9px; padding:10px 18px;
  font-size:13.5px; font-weight:600; cursor:pointer;
  transition:.15s; display:inline-flex; align-items:center; gap:6px;
}
.btn-primary{background:linear-gradient(135deg, var(--green), var(--green-dark)); color:#08150e; box-shadow:0 4px 14px rgba(37,211,102,.3)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-primary:disabled{opacity:.45; cursor:not-allowed; filter:none}
.btn-ghost{background:var(--bg-elev-2); color:var(--text); border:1px solid var(--border); margin:2px 8px 14px 0}
.btn-ghost:hover{border-color:var(--green); color:var(--green)}
.btn-danger{background:rgba(225,85,84,.15); color:var(--red); border:1px solid rgba(225,85,84,.35)}
.btn-danger:hover{background:rgba(225,85,84,.28)}
.btn-danger:disabled{opacity:.4; cursor:not-allowed}
.row-btns{display:flex; gap:10px; margin-top:6px}

.hint{font-size:12px; color:var(--text-dim); margin:4px 0 14px}

.log-box{
  background:#0a100c;
  border:1px solid var(--border);
  border-radius:10px;
  padding:12px 14px;
  height:260px;
  overflow-y:auto;
  font-family:"SFMono-Regular", Consolas, monospace;
  font-size:12.3px;
  line-height:1.65;
  color:#b9d9c4;
}
.log-box .line{white-space:pre-wrap; word-break:break-word}
.log-box .line .ts{color:#556}

.result-box{
  background:var(--bg-elev-2);
  border:1px solid var(--border);
  border-radius:10px;
  padding:14px 16px;
  font-size:13px;
  color:var(--text-dim);
  margin-bottom:14px;
}

.progress-bar{
  height:10px; border-radius:6px; background:var(--bg-elev-2);
  overflow:hidden; margin-bottom:8px; border:1px solid var(--border);
}
.progress-fill{
  height:100%; width:0%; background:linear-gradient(90deg, var(--green-dark), var(--green));
  transition:width .3s;
}

.qr-area{display:flex; flex-wrap:wrap; gap:18px; margin-top:16px}
.qr-card{
  background:var(--bg-elev-2); border:1px solid var(--border); border-radius:12px;
  padding:16px; text-align:center; width:220px;
}
.qr-card img{width:180px; height:180px; border-radius:8px; background:#fff; padding:6px}
.qr-card .qr-label{margin-top:10px; font-size:12.5px; color:var(--text-dim)}

.contas-lista{display:flex; flex-direction:column; gap:10px}
.conta-item{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px;
  background:var(--bg-elev-2); border:1px solid var(--border); border-radius:10px; padding:14px 16px;
}
.conta-info{display:flex; flex-direction:column; gap:3px}
.conta-proxy-row{display:flex; align-items:center; gap:8px; width:100%; margin-top:8px}
.conta-proxy-input{flex:1; min-width:0; font-family:"SFMono-Regular", Consolas, monospace; font-size:12px}
.conta-proxy-row .proxy-on{font-size:11px; color:var(--green); font-weight:600; white-space:nowrap}
.conta-proxy-row .btn{flex-shrink:0; padding:9px 14px; font-size:12.5px}
.conta-proxy-ip{margin-top:6px; font-size:12.5px; display:flex; align-items:center; gap:6px}
.conta-proxy-ip .proxy-ip-label{color:var(--text-dim)}
.conta-proxy-ip .proxy-ip-valor{font-family:"SFMono-Regular", Consolas, monospace; color:var(--green); font-weight:600}
.conta-proxy-ip .proxy-ip-valor.carregando{color:var(--text-dim); font-weight:400}
.conta-proxy-ip .proxy-ip-refresh{border:0; background:transparent; color:var(--text-dim); cursor:pointer; font-size:14px; padding:2px 4px; line-height:1}
.conta-proxy-ip .proxy-ip-refresh:hover{color:var(--green)}
.conta-head{display:flex; align-items:center; gap:12px; flex-wrap:wrap}
.conta-nome{font-weight:600; font-size:13.5px}
.conta-status{
  display:inline-flex; align-items:center; gap:6px;
  padding:4px 12px; border-radius:20px; font-size:12px; font-weight:700; letter-spacing:.2px;
}
.conta-status .dot{width:9px; height:9px; border-radius:50%; background:currentColor; flex-shrink:0}
.conta-status.conectado{background:rgba(37,211,102,.16); color:#2bd576}
.conta-status.aguardando_qr{background:rgba(224,178,60,.16); color:#e0b23c}
.conta-status.conectando, .conta-status.reconectando{background:rgba(74,168,255,.16); color:#4aa8ff}
.conta-status.descanso{background:rgba(224,178,60,.16); color:#e0b23c}
.conta-status.aquecendo{background:rgba(74,168,255,.16); color:#4aa8ff}
.conta-status.banida, .conta-status.erro, .conta-status.deslogada, .conta-status.desconectado{background:rgba(225,85,84,.16); color:#e15554}
.conta-num{font-size:12px; color:var(--text-dim)}
.conta-metrics{font-size:11.5px; color:var(--text-dim); display:flex; gap:14px; flex-wrap:wrap}
.badge{
  padding:4px 10px; border-radius:20px; font-size:11.5px; font-weight:700; letter-spacing:.2px;
}
.badge.conectado{background:rgba(37,211,102,.15); color:var(--green)}
.badge.aguardando_qr{background:rgba(224,178,60,.15); color:var(--yellow)}
.badge.conectando{background:rgba(74,168,255,.15); color:var(--blue)}
.badge.descanso{background:rgba(224,178,60,.15); color:var(--yellow)}
.badge.banida{background:rgba(225,85,84,.15); color:var(--red)}
.badge.desconectado, .badge.erro, .badge.deslogada{background:rgba(225,85,84,.12); color:var(--red)}

.table-wrap{max-height:420px; overflow:auto; border:1px solid var(--border); border-radius:10px}
.table{width:100%; border-collapse:collapse; font-size:13px}
.table th, .table td{padding:10px 14px; text-align:left; border-bottom:1px solid var(--border)}
.table th{position:sticky; top:0; background:var(--bg-elev-2); color:var(--text-dim); font-weight:600; font-size:12px}
.table tr:hover td{background:rgba(255,255,255,.02)}

.config-group{margin-bottom:22px}
.config-group h4{margin:0 0 10px; font-size:13px; color:var(--green); text-transform:uppercase; letter-spacing:.5px}
.config-field{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:9px 0; border-bottom:1px solid var(--border)}
.config-field:last-child{border-bottom:none}
.config-field label{font-size:13.3px; color:var(--text)}
.config-field input[type=number]{width:110px}

.qr-modal{
  position:fixed; inset:0; z-index:1200; display:flex; align-items:center; justify-content:center;
}
.qr-modal[hidden]{display:none}
.qr-modal-backdrop{position:absolute; inset:0; background:rgba(0,0,0,.55)}
.qr-modal-card{
  position:relative; z-index:1; width:min(420px, calc(100vw - 32px));
  background:var(--bg-elev); border:1px solid var(--border); border-radius:14px;
  padding:22px 22px 18px; box-shadow:var(--shadow); text-align:center;
}
.qr-modal-card h3{margin:0 0 6px; font-size:17px}
.qr-modal-close{
  position:absolute; top:8px; right:10px; border:0; background:transparent;
  color:var(--text-dim); font-size:24px; cursor:pointer; line-height:1;
}
.qr-modal-body img{width:240px; height:240px; border-radius:10px; background:#fff; padding:8px}
.qr-modal-body .qr-wait{padding:28px 8px; color:var(--text-dim); font-size:13.5px}

.toast{
  position:fixed; bottom:24px; right:24px; z-index:999;
  background:var(--bg-elev-2); border:1px solid var(--border); color:var(--text);
  padding:13px 18px; border-radius:10px; box-shadow:var(--shadow);
  font-size:13.3px; opacity:0; transform:translateY(12px);
  transition:.25s; pointer-events:none; max-width:340px;
}
.toast.show{opacity:1; transform:none}
.toast.err{border-color:rgba(225,85,84,.5); color:#ffb3b2}
.toast.ok{border-color:rgba(37,211,102,.5); color:#a9f5c6}

.alert{
  padding:12px 14px; border-radius:9px; font-size:13px; margin-bottom:10px;
  background:rgba(224,178,60,.1); border:1px solid rgba(224,178,60,.3); color:#f0d38a;
}

@media (max-width: 900px){
  .app{flex-direction:column}
  .sidebar{width:100%; height:auto; position:relative; flex-direction:row; overflow-x:auto}
  .nav{flex-direction:row}
  .main{padding:20px}
  .cards-grid{grid-template-columns:1fr 1fr}
}

/* ---------- LOGIN ---------- */
.login-body{
  min-height:100vh;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:
    radial-gradient(900px 420px at 12% -8%, rgba(37,211,102,.16), transparent 55%),
    radial-gradient(700px 380px at 88% 110%, rgba(18,140,74,.14), transparent 50%),
    var(--bg);
  color:var(--text);
}
.login-wrap{
  width:100%;
  max-width:400px;
  margin:auto;
}
.login-card{
  width:100%;
  background:linear-gradient(180deg, rgba(28,38,32,.96), rgba(22,31,26,.98));
  border:1px solid rgba(37,211,102,.22);
  border-radius:18px;
  padding:28px 26px 24px;
  box-shadow:0 18px 50px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.04);
}
.login-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:22px;
}
.login-brand .brand-icon{
  width:46px;
  height:46px;
  border-radius:12px;
  flex-shrink:0;
}
.login-brand .brand-title{font-size:16px}
.login-brand .brand-sub{font-size:12px}
.login-card h1{
  margin:0 0 8px;
  font-size:22px;
  font-weight:700;
  letter-spacing:.2px;
}
.login-card > .hint{
  margin:0 0 20px;
  line-height:1.45;
}
.login-form .form-row{margin-bottom:14px}
.login-form input{
  min-height:44px;
  padding:12px 14px;
  font-size:14px;
}
.login-pass-wrap{position:relative}
.login-pass-wrap input{padding-right:44px}
.login-toggle-pass{
  position:absolute;
  top:50%;
  right:8px;
  transform:translateY(-50%);
  width:34px;
  height:34px;
  border:none;
  background:transparent;
  color:var(--text-dim);
  font-size:16px;
  cursor:pointer;
  border-radius:8px;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:.15s;
}
.login-toggle-pass:hover{background:rgba(255,255,255,.06); color:var(--text)}
.login-toggle-pass.ativo{color:var(--green)}
.login-submit{
  width:100%;
  justify-content:center;
  min-height:46px;
  margin-top:6px;
  font-size:14.5px;
}
.login-erro{
  margin-top:14px;
  padding:11px 12px;
  border-radius:10px;
  background:rgba(225,85,84,.12);
  border:1px solid rgba(225,85,84,.35);
  color:#ffb3b2;
  font-size:13px;
  line-height:1.4;
}
.login-foot{
  margin:16px 2px 0;
  text-align:center;
  font-size:12px;
  color:var(--text-dim);
}
@media (max-width:480px){
  .login-body{padding:16px}
  .login-card{padding:22px 18px 18px; border-radius:16px}
  .login-card h1{font-size:20px}
}