:root{
  --bg:#f6f7f9; --card:#fff; --ink:#1b1f24; --muted:#6b7280; --line:#e5e7eb;
  --brand:#4f46e5; --brand-ink:#fff; --ok:#047857; --okbg:#ecfdf5; --err:#b91c1c; --errbg:#fef2f2; --warn:#b45309;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:22px;margin:8px 0 16px}
h2{font-size:16px;margin:0 0 12px}
code{background:#eef0f3;padding:1px 5px;border-radius:4px}
.wrap{max-width:1400px;margin:0 auto;padding:0 16px}
.top{background:#111827;color:#fff;margin-bottom:20px}
.top-in{display:flex;align-items:center;gap:24px;height:56px}
.brand{color:#fff;font-weight:700;font-size:16px;display:flex;align-items:center;gap:8px}
.brand small{font-weight:400;color:#9ca3af;font-size:12px}
.brand:hover{text-decoration:none}
.dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,#818cf8,#22d3ee)}
.top nav{display:flex;gap:4px;margin-left:auto}
.top nav a{color:#d1d5db;padding:8px 12px;border-radius:8px}
.top nav a.on,.top nav a:hover{background:#1f2937;color:#fff;text-decoration:none}
main{padding-bottom:60px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:12px}
.flash-ok{background:var(--okbg);color:var(--ok)}
.flash-err{background:var(--errbg);color:var(--err)}
.muted{color:var(--muted)}
.small{font-size:12px}
.warn{color:var(--warn)}
.nowrap{white-space:nowrap}
.grow{flex:1}

.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.stats b{display:block;font-size:24px}
.stats span{color:var(--muted);font-size:12px}

label{display:block;font-weight:600;font-size:13px;margin-bottom:10px}
label.inline{display:inline-flex;align-items:center;gap:8px;font-weight:500;margin:0}
input[type=text],input[type=search],input[type=password],input:not([type]),select,textarea{
  width:100%;margin-top:4px;padding:8px 10px;border:1px solid #d1d5db;border-radius:8px;font:inherit;background:#fff;color:inherit}
label.inline select{width:auto;margin:0}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #c7d2fe;border-color:var(--brand)}
label small{font-weight:400;display:block;margin-top:4px}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid #d1d5db;background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f3f4f6;text-decoration:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.primary:hover{background:#4338ca}
.btn.ghost{background:transparent}
.btn.danger{color:var(--err)}
.btn.sm{padding:4px 10px;font-size:12px}
.btn[disabled]{opacity:.5;cursor:wait}

.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:8px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.span2{grid-column:span 2}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.filters input,.filters select{width:auto;margin:0}
.filters input[type=search]{min-width:260px;flex:1}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.toolbar select{width:auto;margin:0}

.progress{position:relative;height:28px;background:#e5e7eb;border-radius:8px;overflow:hidden;margin:8px 0 12px}
.progress .bar{position:absolute;inset:0 auto 0 0;width:0;background:linear-gradient(90deg,#818cf8,#22d3ee);transition:width .3s}
.progress .label{position:relative;display:block;text-align:center;line-height:28px;font-size:12px;font-weight:600}

.table-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
table.leads{width:100%;border-collapse:collapse}
table.leads th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px;border-bottom:1px solid var(--line);background:#fafafa;position:sticky;top:0}
table.leads td{padding:10px;border-bottom:1px solid #f0f1f3;vertical-align:top}
table.leads tr:hover td{background:#fafbff}
table.leads td.name{min-width:220px}
table.leads td.emails{min-width:200px;font-size:13px;word-break:break-all}
tr.flash-row td{animation:flashrow 1.2s}
@keyframes flashrow{from{background:#ecfdf5}to{background:transparent}}
.status-select{width:auto;margin:0;padding:4px 6px;font-size:12px}
.st-interesado,.st-cliente{background:#ecfdf5}
.st-contactado,.st-respondio{background:#eff6ff}
.st-descartado{background:#f3f4f6;color:var(--muted)}
.st-a_contactar{background:#fffbeb}

.chip{display:inline-block;font-size:11px;font-weight:700;padding:2px 6px;border-radius:5px;color:#fff}
.chip:hover{text-decoration:none;opacity:.85}
.chip-instagram{background:#c13584}.chip-facebook{background:#1877f2}.chip-linkedin{background:#0a66c2}.chip-twitter{background:#111}.chip-whatsapp{background:#25d366}

table.simple{width:100%;border-collapse:collapse}
table.simple th,table.simple td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}
table.simple th{font-size:12px;color:var(--muted)}

.tabs{display:flex;gap:8px;margin-bottom:14px}
.tab{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin:0;cursor:pointer;font-weight:600}
.tab small{color:var(--muted);font-weight:400}
.pager{display:flex;gap:16px;justify-content:center;align-items:center;margin:16px 0}
.empty{text-align:center;padding:60px 20px;background:var(--card);border:1px dashed #d1d5db;border-radius:var(--radius)}

.lead-head{display:flex;gap:16px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}
.lead-head h1{margin-bottom:4px}
.lead-head .actions{display:flex;gap:8px;flex-wrap:wrap}
.lead-grid{gap:16px;align-items:start}
.sitebox{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;max-width:800px;font-size:13px}
details summary{cursor:pointer}
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}
.login-card{width:100%;max-width:380px;padding:28px}
.brand.dark{color:var(--ink);margin-bottom:16px}

@media (max-width:900px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid2{grid-template-columns:1fr}
  .span2{grid-column:auto}
  .top-in{height:auto;flex-wrap:wrap;padding:10px 16px;gap:8px}
  .top nav{margin-left:0}
}
[hidden]{display:none!important}