:root{--navy:#063766;--green:#64b526;--bg:#f4f7fa;--border:#dfe6eb}*{box-sizing:border-box}body{margin:0;font-family:Arial;background:var(--bg);color:#183042}.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{background:var(--navy);color:#fff;padding:25px 18px}.side img{width:150px;filter:brightness(0) invert(1);margin-bottom:30px}.side a{display:block;padding:12px 14px;border-radius:9px;margin:4px 0;color:#dbe7ef;text-decoration:none}.side a:hover,.side a.active{background:#ffffff16;color:#fff}.main{padding:30px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.top h1{margin:0;color:var(--navy)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric{background:#fff;border:1px solid var(--border);padding:20px;border-radius:15px}.metric b{font-size:28px;color:var(--navy);display:block;margin-top:8px}.panel{background:#fff;border:1px solid var(--border);border-radius:15px;padding:20px;margin-top:20px;overflow:auto}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;font-weight:700;text-decoration:none;cursor:pointer}.primary{background:var(--green);color:#fff}.danger{background:#b52d2d;color:#fff}.muted{background:#e9eef2;color:#17344d}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--border);font-size:14px}input,select,textarea{width:100%;padding:11px;border:1px solid var(--border);border-radius:8px}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field label{font-weight:700;font-size:13px;display:block;margin-bottom:6px}.full{grid-column:1/-1}.notice{padding:12px 15px;background:#e9f7df;color:#456e28;border-radius:9px;margin-bottom:15px}.login{max-width:420px;margin:80px auto;background:#fff;padding:30px;border-radius:16px;border:1px solid var(--border)}.login img{max-width:180px;display:block;margin:0 auto 25px}.login .field{margin-bottom:14px}@media(max-width:850px){.layout{grid-template-columns:1fr}.side{display:flex;overflow:auto;align-items:center;gap:6px;padding:10px}.side img{width:95px;margin:0 15px 0 0}.side a{white-space:nowrap}.main{padding:18px}.cards{grid-template-columns:1fr 1fr}.formgrid{grid-template-columns:1fr}.full{grid-column:auto}}

/* BRIOX v3 - pagos */
.admin-section-title{margin-top:15px;border-top:1px solid var(--border);padding-top:18px}.admin-section-title h2{margin-bottom:5px;color:var(--navy)}.admin-section-title p{margin-top:0;color:#647786;font-size:13px}.toggle-field label{display:flex;align-items:center;gap:10px;background:#f5f8fa;padding:12px;border-radius:10px}.toggle-field input{width:auto}.field small{display:block;color:#647786;margin-top:5px}.webhook-url{background:#edf4f8;border-radius:12px;padding:15px}.webhook-url code{display:block;margin:8px 0;background:#fff;padding:10px;border-radius:7px;word-break:break-all}.notice.bad{background:#ffe6e6;color:#971f1f}