:root{
  --bg:#0e1015;--panel:#151920;--panel2:#1b2029;--panel3:#222834;--border:#2a303c;
  --text:#e7e9ee;--muted:#8d95a3;--accent:#1f93ff;--accent2:#1477d6;
  --green:#22c55e;--yellow:#f5a524;--red:#ef4444;--purple:#a78bfa;--cyan:#22d3ee;
  --wa:#005c4b;--wabg:#0b141a;--shadow:0 10px 30px rgba(0,0,0,.35);
}
[data-theme=light]{
  --bg:#f3f5f9;--panel:#ffffff;--panel2:#f7f8fb;--panel3:#eef1f6;--border:#e1e5ec;
  --text:#1b2130;--muted:#667085;--wa:#d9fdd3;--wabg:#efeae2;--shadow:0 10px 30px rgba(20,30,50,.12);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:14px/1.45 "Segoe UI",Inter,system-ui,sans-serif}
a{color:var(--accent);text-decoration:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--text);background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:9px 11px;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:110px;resize:vertical}
label.f{display:block;font-weight:600;font-size:13px;margin:0 0 6px}
.help{color:var(--muted);font-size:12px;margin-top:4px}
.row{display:flex;gap:12px;align-items:center}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.sp{flex:1}
.mt{margin-top:16px}.mt2{margin-top:24px}.mb{margin-bottom:16px}
.muted{color:var(--muted)}
.small{font-size:12px}
.mono{font-family:Consolas,ui-monospace,monospace;font-size:12.5px}

/* layout */
.app{display:grid;grid-template-columns:248px 1fr;height:100vh}
.side{background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;font-weight:700;font-size:16px}
.logo{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--purple));display:grid;place-items:center;color:#fff;font-weight:800}
.sec{padding:14px 18px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.nav a{display:flex;align-items:center;gap:10px;margin:2px 10px;padding:9px 12px;border-radius:8px;color:var(--text);opacity:.85}
.nav a:hover{background:var(--panel2);opacity:1}
.nav a.on{background:rgba(31,147,255,.14);color:var(--accent);opacity:1;font-weight:600}
.nav svg{width:18px;height:18px;flex:none}
.side .foot{margin-top:auto;padding:14px 18px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}
.main{overflow:auto;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:5;background:var(--bg);display:flex;align-items:center;gap:12px;padding:16px 28px;border-bottom:1px solid var(--border)}
.top h1{font-size:19px;margin:0}
.content{padding:24px 28px 60px;max-width:1320px;width:100%}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--panel3);display:grid;place-items:center;font-weight:700;font-size:12px}

/* components */
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}
.card h3{margin:0 0 4px;font-size:15px}
.card .sub{color:var(--muted);font-size:12.5px;margin-bottom:14px}
.kpi .lbl{color:var(--muted);font-size:12px}
.kpi .val{font-size:26px;font-weight:700;margin-top:4px}
.kpi .dlt{font-size:12px;margin-top:2px}
.btn{border:1px solid var(--border);background:var(--panel2);color:var(--text);border-radius:8px;padding:8px 14px;display:inline-flex;align-items:center;gap:7px;font-weight:600;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.pri:hover{background:var(--accent2)}
.btn.red{color:var(--red)}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn svg{width:16px;height:16px}
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--panel3);color:var(--muted);white-space:nowrap}
.b-green{background:rgba(34,197,94,.14);color:var(--green)}
.b-yellow{background:rgba(245,165,36,.15);color:var(--yellow)}
.b-red{background:rgba(239,68,68,.14);color:var(--red)}
.b-blue{background:rgba(31,147,255,.14);color:var(--accent)}
.b-purple{background:rgba(167,139,250,.15);color:var(--purple)}
.b-cyan{background:rgba(34,211,238,.13);color:var(--cyan)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--panel2)}
.tbl{overflow:auto}
.progress{height:8px;background:var(--panel3);border-radius:99px;overflow:hidden;min-width:110px}
.progress>i{display:block;height:100%;background:var(--accent);border-radius:99px}
.alert{border-radius:10px;padding:12px 14px;border:1px solid;display:flex;gap:10px;align-items:flex-start;font-size:13.5px}
.alert svg{width:18px;height:18px;flex:none;margin-top:1px}
.a-warn{background:rgba(245,165,36,.08);border-color:rgba(245,165,36,.35)}
.a-warn svg{color:var(--yellow)}
.a-info{background:rgba(31,147,255,.07);border-color:rgba(31,147,255,.3)}
.a-info svg{color:var(--accent)}
.a-ok{background:rgba(34,197,94,.07);border-color:rgba(34,197,94,.3)}
.a-ok svg{color:var(--green)}
.a-err{background:rgba(239,68,68,.07);border-color:rgba(239,68,68,.3)}
.a-err svg{color:var(--red)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px}
.tabs a{padding:9px 14px;color:var(--muted);border-bottom:2px solid transparent;font-weight:600}
.tabs a.on{color:var(--accent);border-color:var(--accent)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:5px 11px;border-radius:999px;border:1px solid var(--border);background:var(--panel2);font-size:12.5px;cursor:pointer;color:var(--text)}
.chip.on{background:rgba(31,147,255,.14);border-color:var(--accent);color:var(--accent);font-weight:600}
.opt{border:1.5px solid var(--border);border-radius:12px;padding:14px;cursor:pointer;background:var(--panel2)}
.opt:hover{border-color:var(--muted)}
.opt.on{border-color:var(--accent);background:rgba(31,147,255,.07)}
.opt h4{margin:0 0 4px;font-size:14.5px}
.opt p{margin:0;color:var(--muted);font-size:12.5px}
.check{display:flex;align-items:center;gap:8px;padding:5px 0;cursor:pointer}
.check input{width:16px;height:16px;accent-color:var(--accent)}
.toggle{width:38px;height:22px;border-radius:99px;background:var(--panel3);position:relative;cursor:pointer;flex:none;border:1px solid var(--border)}
.toggle.on{background:var(--accent);border-color:var(--accent)}
.toggle::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.toggle.on::after{left:18px}
.copy{display:flex;gap:8px}
.copy input{font-family:Consolas,monospace;font-size:12.5px}
.empty{padding:30px;text-align:center;color:var(--muted)}

/* wizard */
.steps{display:flex;gap:6px;margin-bottom:22px;flex-wrap:wrap}
.step{flex:1;min-width:130px;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;background:var(--panel);border:1px solid var(--border);color:var(--muted);cursor:pointer}
.step b{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--panel3);font-size:12px;flex:none}
.step.on{border-color:var(--accent);color:var(--text)}
.step.on b{background:var(--accent);color:#fff}
.step.done b{background:var(--green);color:#fff}
.wfoot{display:flex;justify-content:space-between;margin-top:20px}

/* whatsapp preview */
.phone{background:var(--wabg);border-radius:14px;padding:16px;min-height:260px;border:1px solid var(--border)}
.bubble{background:var(--wa);color:var(--text);border-radius:10px 10px 10px 2px;padding:8px 10px 6px;max-width:92%;font-size:13.5px;white-space:pre-wrap;box-shadow:0 1px 1px rgba(0,0,0,.2)}
[data-theme=dark] .bubble,:root:not([data-theme]) .bubble{color:#e9edef}
.bubble .media{height:120px;border-radius:7px;background:linear-gradient(135deg,#2b5876,#4e4376);margin-bottom:7px;display:grid;place-items:center;color:#fff;font-size:12px}
.bubble .foot{color:var(--muted);font-size:12px;margin-top:6px}
.bubble .time{text-align:right;font-size:11px;opacity:.6;margin-top:3px}
.bubble .btns{border-top:1px solid rgba(255,255,255,.12);margin-top:8px;padding-top:6px;text-align:center;color:#53bdeb;font-size:13px}
.var{background:rgba(31,147,255,.18);color:var(--accent);padding:0 4px;border-radius:4px;font-weight:600}

/* funnel + charts */
.funnel .fr{display:grid;grid-template-columns:120px 1fr 110px;gap:12px;align-items:center;margin:9px 0}
.funnel .bar{height:28px;border-radius:7px;background:var(--panel3);overflow:hidden}
.funnel .bar i{display:block;height:100%;border-radius:7px}
.bars{display:flex;align-items:flex-end;gap:5px;height:150px;padding-top:10px}
.bars div{flex:1;background:var(--accent);border-radius:4px 4px 0 0;opacity:.85;position:relative;min-height:2px}
.bars div:hover{opacity:1}
.bars div span{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:10.5px;color:var(--muted)}

/* modal + toast */
.ov{position:fixed;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;z-index:50;padding:20px}
.modal{background:var(--panel);border:1px solid var(--border);border-radius:14px;width:min(640px,100%);max-height:92vh;overflow:auto;box-shadow:var(--shadow)}
.modal.wide{width:min(860px,100%)}
.modal header{display:flex;align-items:center;padding:18px 22px;border-bottom:1px solid var(--border)}
.modal header h2{margin:0;font-size:16px}
.modal .bd{padding:20px 22px}
.modal footer{display:flex;justify-content:flex-end;gap:10px;padding:14px 22px;border-top:1px solid var(--border)}
.x{background:none;border:none;color:var(--muted);font-size:22px;line-height:1}
.toast{position:fixed;bottom:22px;right:22px;background:var(--panel3);border:1px solid var(--border);padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);z-index:60;display:flex;gap:8px;align-items:center}
.toast svg{width:18px;height:18px;color:var(--green)}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(1200px 600px at 20% -10%,rgba(31,147,255,.18),transparent),radial-gradient(900px 500px at 110% 110%,rgba(167,139,250,.15),transparent),var(--bg)}
.lbox{width:min(400px,100%)}
.lbox .card{padding:28px}
.demo{margin-top:14px;font-size:12.5px;color:var(--muted);background:var(--panel2);border:1px dashed var(--border);border-radius:10px;padding:12px}
.demo code{color:var(--text)}

@media (max-width:1100px){.g4,.g5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:820px){
  .app{grid-template-columns:1fr}.side{display:none}
  .g2,.g3,.g4,.g5{grid-template-columns:1fr}
  .content,.top{padding-left:16px;padding-right:16px}
  .funnel .fr{grid-template-columns:90px 1fr 80px}
}
/* ---- app real ---- */
.spin{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:inline-block;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.btn:disabled{opacity:.6;cursor:wait}
.toast.err svg{color:var(--red)}
.loading{padding:60px;text-align:center;color:var(--muted)}
.pre{white-space:pre-wrap;background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:10px;font-size:13px}
.full{min-height:100vh;display:grid;place-items:center;padding:20px}
.err-text{color:var(--red);font-size:13px;margin-top:8px;min-height:18px}
tr.click{cursor:pointer}