:root{
  --bg:#071326;
  --bg2:#0d2142;
  --panel:#0f2345;
  --panel2:#132d57;
  --line:#274366;
  --text:#f6f8ff;
  --muted:#a8b9d6;
  --brand:#3b82f6;
  --brand2:#60a5fa;
  --good:#22c55e;
  --bad:#ef4444;
  --warn:#f59e0b;
  --white:#fff;
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:22px;
}
*{box-sizing:border-box}
html{min-height:100%}
body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 20% 0%,#173d79 0,#071326 34%,#050b16 100%);color:var(--text);font-size:15px;line-height:1.45}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}

/* Public */
.public-shell{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(circle at 50% -10%,rgba(59,130,246,.35),transparent 38%),linear-gradient(135deg,#050b16,#0a1b35)}
.public-header{height:78px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 28px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(4,10,22,.65);backdrop-filter:blur(12px)}
.public-brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.2px}
.public-brand img{width:58px;height:58px;object-fit:contain}
.public-container{width:min(1120px,calc(100% - 32px));margin:0 auto;flex:1;padding:42px 0}
.public-footer{text-align:center;padding:22px;color:var(--muted);font-size:13px}
.login-card{width:min(480px,100%);margin:30px auto}.login-logo{width:210px;margin:0 auto 16px}.center{text-align:center}.public-card{max-width:760px;margin:40px auto;text-align:center}.public-logo{width:220px;margin:0 auto 20px}.code-form{display:flex;gap:10px;max-width:620px;margin:24px auto 0}.code-form input{font-size:22px;text-align:center;font-weight:900;letter-spacing:5px}

/* App shell */
.app-shell{min-height:100vh;display:flex;background:radial-gradient(circle at 80% 0%,rgba(59,130,246,.25),transparent 34%),linear-gradient(135deg,#050b16,#071326 42%,#081a33)}
.sidebar{width:292px;position:fixed;inset:0 auto 0 0;background:linear-gradient(180deg,rgba(14,31,61,.98),rgba(5,11,22,.98));border-right:1px solid rgba(255,255,255,.08);padding:22px 18px;display:flex;flex-direction:column;z-index:20;box-shadow:12px 0 45px rgba(0,0,0,.22)}
.brand{display:flex;align-items:center;gap:12px;padding:10px 8px;margin-bottom:18px}.brand img{width:70px;height:70px;object-fit:contain}.brand strong{display:block;font-size:18px}.brand small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.user-box{display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);border-radius:18px;padding:12px;margin:4px 0 18px}.avatar{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),#7c3aed);font-weight:900}.user-box strong{display:block}.user-box small{display:block;color:var(--muted);font-size:12px}
.menu{display:flex;flex-direction:column;gap:6px;overflow:auto;padding-right:4px}.menu a{display:flex;align-items:center;gap:10px;padding:12px 13px;border-radius:15px;color:#dbe8ff;font-weight:750;border:1px solid transparent}.menu a span{width:22px;text-align:center}.menu a:hover,.menu a.active{background:linear-gradient(135deg,rgba(59,130,246,.28),rgba(96,165,250,.1));border-color:rgba(96,165,250,.32);color:#fff}.logout{margin-top:auto;padding:12px 14px;border-radius:15px;background:rgba(239,68,68,.09);border:1px solid rgba(239,68,68,.18);color:#fecaca;font-weight:800}
.content-wrap{margin-left:292px;min-height:100vh;width:calc(100% - 292px)}.topbar{position:sticky;top:0;z-index:10;height:74px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 28px;background:rgba(6,14,28,.72);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px)}.topbar strong{display:block}.topbar small{display:block;color:var(--muted);font-size:12px}.menu-toggle{display:none;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:12px;width:42px;height:42px;font-size:21px}.container{width:min(1220px,calc(100% - 42px));margin:0 auto;padding:28px 0 44px}

/* Components */
.card{background:linear-gradient(180deg,rgba(19,45,87,.92),rgba(12,29,57,.92));border:1px solid rgba(148,163,184,.18);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;position:relative;overflow:hidden}.card:before{content:"";position:absolute;right:-60px;top:-80px;width:180px;height:180px;border-radius:50%;background:rgba(59,130,246,.12);pointer-events:none}.card>*{position:relative}.hero{padding:34px}.hero h1{font-size:34px;margin:10px 0 8px}.hero p{color:var(--muted);max-width:920px}.kicker{text-transform:uppercase;letter-spacing:.12em;color:#93c5fd;font-size:12px;font-weight:900}.page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin:4px 0 20px}.page-title h1,.page-title h2{margin:0;font-size:30px}.page-title p{margin:6px 0 0;color:var(--muted)}.section-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:18px}.stat{background:linear-gradient(135deg,rgba(19,45,87,.95),rgba(12,29,57,.95));border:1px solid rgba(148,163,184,.18);border-radius:20px;padding:22px;box-shadow:0 12px 35px rgba(0,0,0,.18)}.stat .label{display:block;color:#b8cff4}.stat strong{display:block;font-size:34px;margin:5px 0}.stat small{color:var(--muted)}.quick-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.quick-link{display:block;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px}.quick-link strong{display:block}.quick-link span{display:block;color:var(--muted);font-size:13px;margin-top:5px}

label{display:block;margin:0 0 6px;color:#cfe0ff;font-weight:800;font-size:13px}input,select,textarea{width:100%;border:1px solid rgba(148,163,184,.24);background:#071326;color:#fff;border-radius:14px;padding:12px 13px;outline:none}textarea{min-height:96px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 4px rgba(59,130,246,.12)}.form-row{margin-bottom:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 18px;border:0;border-radius:14px;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;font-weight:900;cursor:pointer;box-shadow:0 12px 28px rgba(37,99,235,.25)}.btn:hover{filter:brightness(1.05)}.btn.secondary{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);box-shadow:none}.btn.ghost{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);box-shadow:none}.btn.danger{background:rgba(239,68,68,.18);border:1px solid rgba(239,68,68,.25);box-shadow:none}.btn.small{min-height:34px;padding:7px 11px;font-size:13px;border-radius:11px}.btn.full{width:100%}.muted{color:var(--muted)}.alert{padding:14px 16px;border-radius:16px;margin-bottom:18px;font-weight:750}.alert-success{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.25);color:#bbf7d0}.alert-error,.alert-danger{background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);color:#fecaca}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-weight:900;font-size:12px}.badge.ok,.badge.activo{background:rgba(34,197,94,.12);color:#bbf7d0;border:1px solid rgba(34,197,94,.25)}.badge.off,.badge.inactivo{background:rgba(239,68,68,.12);color:#fecaca;border:1px solid rgba(239,68,68,.25)}.pill{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);font-weight:800}.pill.blue{background:rgba(59,130,246,.15);color:#bfdbfe}.pill.warn{background:rgba(245,158,11,.13);color:#fde68a}.pill.green{background:rgba(34,197,94,.13);color:#bbf7d0}

.table-card{padding:0;overflow:hidden}.table-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 22px;border-bottom:1px solid rgba(255,255,255,.08)}.table-head h2{margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid rgba(255,255,255,.07);vertical-align:top}th{color:#bfdbfe;font-size:12px;text-transform:uppercase;letter-spacing:.08em;background:rgba(255,255,255,.03)}td{color:#f8fbff}tr:hover td{background:rgba(255,255,255,.025)}.code-big{display:inline-flex;align-items:center;justify-content:center;letter-spacing:5px;font-weight:950;font-size:26px;padding:10px 14px;border-radius:16px;border:1px dashed rgba(96,165,250,.45);background:rgba(59,130,246,.12);color:#eff6ff}.link-box{word-break:break-all;border:1px solid rgba(255,255,255,.1);background:#071326;border-radius:14px;padding:12px;color:#eaf2ff}.hidden-copy{position:absolute;left:-99999px;top:auto;width:1px;height:1px;overflow:hidden}.copy-value{user-select:all}

.cards-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.code-card{padding:0;overflow:hidden}.code-card-head{padding:20px 22px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.code-card-body{padding:22px}.primary-download{display:grid;grid-template-columns:220px 1fr;gap:18px;align-items:center;padding:18px;border-radius:20px;border:1px solid rgba(96,165,250,.25);background:linear-gradient(135deg,rgba(59,130,246,.18),rgba(255,255,255,.04));margin-bottom:16px}.primary-download .download-code{text-align:center}.download-code strong{display:block;font-size:38px;letter-spacing:5px}.download-code small{display:block;color:#bfdbfe;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.whatsapp-box{margin-top:16px;border:1px solid rgba(34,197,94,.20);background:rgba(34,197,94,.06);border-radius:18px;padding:16px}.whatsapp-row{display:grid;grid-template-columns:1fr auto;gap:10px}.details-box{margin-top:14px;border:1px solid rgba(255,255,255,.09);border-radius:16px;overflow:hidden}.details-box summary{cursor:pointer;padding:14px 16px;font-weight:900;background:rgba(255,255,255,.04)}.details-content{padding:16px}.empty{padding:34px;text-align:center;color:var(--muted);border:1px dashed rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.03)}

.filters{display:flex;gap:10px;flex-wrap:wrap}.filters input,.filters select{width:auto;min-width:180px}.mb-16{margin-bottom:16px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}

.overlay{display:none}
@media (max-width:980px){.sidebar{transform:translateX(-105%);transition:.22s ease}.app-shell.sidebar-open .sidebar{transform:translateX(0)}.content-wrap{margin-left:0;width:100%}.menu-toggle{display:inline-grid;place-items:center}.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:15}.app-shell.sidebar-open + .overlay{display:block}.stats-grid,.quick-links,.grid-3,.cards-grid{grid-template-columns:1fr 1fr}.primary-download{grid-template-columns:1fr}.topbar{padding:0 16px}.container{width:min(100% - 26px,1220px)}}
@media (max-width:680px){body{font-size:14px}.public-header{padding:0 14px}.public-brand img{width:48px;height:48px}.public-container{width:calc(100% - 24px);padding:26px 0}.container{width:calc(100% - 20px);padding-top:18px}.card{padding:18px;border-radius:18px}.hero{padding:22px}.hero h1{font-size:26px}.page-title{display:block}.page-title h1,.page-title h2{font-size:24px}.section-actions{margin-top:12px}.grid,.grid-3,.stats-grid,.quick-links,.cards-grid{grid-template-columns:1fr}.code-form{display:block}.code-form .btn{width:100%;margin-top:10px}.whatsapp-row{grid-template-columns:1fr}.sidebar{width:min(292px,86vw)}.topbar .btn{display:none}.login-logo{width:170px}.code-big{font-size:21px}.download-code strong{font-size:32px}}