:root{
  --gf-blue:#178fd3;
  --gf-blue-2:#00b8ff;
  --gf-navy:#061826;
  --gf-navy-2:#0a2235;
  --gf-bg:#f4f8fb;
  --gf-card:#ffffff;
  --gf-text:#102033;
  --gf-muted:#64748b;
  --gf-line:#dbe7ef;
  --gf-ok:#12b76a;
  --gf-danger:#f04438;
  --gf-warning:#f79009;
  --radius:18px;
  --shadow:0 18px 50px rgba(6,24,38,.12);
  --shadow-strong:0 30px 90px rgba(6,24,38,.30);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--gf-text);background:var(--gf-bg)}
a{color:var(--gf-blue);text-decoration:none;font-weight:800}a:hover{text-decoration:underline}img{max-width:100%}

/* Panel administrativo / dashboards estilo app Telemetría Grupo Fusión */
.gf-app{background:
  radial-gradient(circle at top left,rgba(23,143,211,.18),transparent 28%),
  linear-gradient(135deg,#f6fbff,#edf5fb 55%,#f9fbfd);}
.shell{display:grid;grid-template-columns:292px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:24px 20px;color:#fff;background:
  radial-gradient(circle at 12% 8%,rgba(0,184,255,.22),transparent 22%),
  linear-gradient(180deg,#061826,#071421 68%,#0a2235);border-right:1px solid rgba(255,255,255,.08)}
.brand-box{margin-bottom:26px;padding:12px;border-radius:22px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}.brand-logo-wide{display:block;width:100%;max-width:230px;height:auto;object-fit:contain}.brand-caption{margin-top:10px;color:#b9d4e7;font-size:.82rem;font-weight:800;letter-spacing:.02em}.nav{display:grid;gap:7px}.nav a,.nav form button{display:flex;align-items:center;gap:10px;width:100%;padding:12px 13px;border-radius:14px;color:#e7f5ff;background:transparent;border:1px solid transparent;font:inherit;font-weight:850;text-align:left;cursor:pointer}.nav a:hover,.nav form button:hover{background:rgba(23,143,211,.16);border-color:rgba(0,184,255,.22);text-decoration:none}.nav-sep{height:1px;background:rgba(255,255,255,.12);margin:9px 0}.content{padding:26px 30px;min-width:0}.app-header{height:76px;margin-bottom:22px;padding:14px 18px;border:1px solid rgba(219,231,239,.9);border-radius:24px;background:rgba(255,255,255,.76);box-shadow:0 12px 35px rgba(6,24,38,.06);display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(12px)}.app-header img{height:48px;width:auto;object-fit:contain}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.73rem;color:var(--gf-muted);font-weight:900}.app-header strong{display:block;margin-top:2px;font-size:1.05rem}.top{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.title h1{margin:0;font-size:2rem;letter-spacing:-.04em}.title p{margin:7px 0 0;color:var(--gf-muted);max-width:820px;line-height:1.45}.card{background:rgba(255,255,255,.92);border:1px solid var(--gf-line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);margin-bottom:18px;backdrop-filter:blur(10px)}.card h2{margin:0 0 13px;font-size:1.12rem}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{overflow:hidden;position:relative;background:linear-gradient(135deg,#fff,#f3faff)}.stat:after{content:"";position:absolute;right:-36px;top:-36px;width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,rgba(23,143,211,.16),rgba(0,184,255,.10))}.stat strong{display:block;font-size:2.05rem;letter-spacing:-.04em;color:var(--gf-navy)}.stat span{color:var(--gf-muted);font-size:.92rem;font-weight:800}.muted{color:var(--gf-muted)}table{width:100%;border-collapse:collapse}td,th{padding:13px 12px;border-bottom:1px solid var(--gf-line);text-align:left;vertical-align:top}tr:last-child td{border-bottom:0}th{font-size:.76rem;text-transform:uppercase;letter-spacing:.07em;color:var(--gf-muted);font-weight:950}.pill{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:.76rem;background:#e8f6ff;color:#096394;font-weight:950}.pill.ok{background:#ecfdf3;color:#067647}.pill.off{background:#fee4e2;color:#b42318}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:13px;padding:11px 15px;background:linear-gradient(135deg,var(--gf-blue),var(--gf-blue-2));color:#fff!important;font-weight:950;cursor:pointer;box-shadow:0 12px 30px rgba(23,143,211,.24)}.btn:hover{text-decoration:none;filter:brightness(1.03)}.btn.secondary{background:#fff;color:var(--gf-blue)!important;border:1px solid var(--gf-line);box-shadow:none}.btn.danger{background:var(--gf-danger)}.btn.full{width:100%;margin-top:8px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.messages{margin-bottom:16px}.message{padding:13px 15px;border-radius:15px;background:#ecfdf3;color:#067647;margin:8px 0;font-weight:850}.message.error{background:#fee4e2;color:#b42318}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{margin-bottom:14px}.field label{display:block;font-weight:900;margin-bottom:7px}.form-control,.file-input,input[type=text],input[type=password],input[type=email],input[type=url],input[type=number],select,textarea{width:100%;border:1px solid var(--gf-line);border-radius:13px;padding:12px 13px;background:#fff;font:inherit}.form-control:focus,input:focus,select:focus,textarea:focus{outline:3px solid rgba(23,143,211,.16);border-color:var(--gf-blue)}textarea.form-control{min-height:96px}.check-input{width:18px;height:18px;accent-color:var(--gf-blue)}.check-list{border:1px solid var(--gf-line);border-radius:14px;padding:11px;max-height:210px;overflow:auto;background:#fff}.check-list label{display:block;font-weight:650;margin:5px 0}.helptext,.errorlist{font-size:.86rem}.helptext{color:var(--gf-muted);margin-top:5px}.errorlist{color:var(--gf-danger);margin:7px 0;padding-left:18px}.form-row{display:grid;grid-template-columns:70px 1.2fr 120px 110px 1fr 1fr 90px;gap:10px;align-items:start;border-bottom:1px solid var(--gf-line);padding:10px 0}.form-row.head{font-weight:950;color:var(--gf-muted);font-size:.78rem;text-transform:uppercase}.preview-img{max-width:240px;max-height:160px;border-radius:16px;border:1px solid var(--gf-line);background:#fff;padding:6px}.preview-img.wide{max-width:360px}.info-box{border:1px solid #b9e5ff;background:#f1faff;color:#08344e;border-radius:16px;padding:14px;margin:12px 0}.danger-text{color:var(--gf-danger);font-weight:900}

/* Login administrativo */
.login-page{min-height:100vh;background:
  radial-gradient(circle at 8% 12%,rgba(0,184,255,.20),transparent 30%),
  radial-gradient(circle at 90% 90%,rgba(23,143,211,.18),transparent 30%),
  linear-gradient(135deg,#061826,#071421 54%,#0b2a43);display:grid;place-items:center;padding:26px}.login-shell{width:min(1120px,100%);display:grid;grid-template-columns:1.1fr 440px;gap:28px;align-items:center}.login-brand{color:#fff;padding:36px}.login-brand img{width:min(420px,100%);height:auto;margin-bottom:26px;filter:drop-shadow(0 20px 35px rgba(0,0,0,.24))}.login-brand h1{font-size:3.2rem;margin:0 0 10px;letter-spacing:-.06em}.login-brand p{font-size:1.1rem;line-height:1.55;color:#cde6f7;max-width:620px}.login-bullets{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.login-bullets span{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 11px;color:#e7f5ff;font-weight:850}.auth-card{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.5);border-radius:26px;padding:30px;box-shadow:var(--shadow-strong)}.auth-logo{text-align:center;margin-bottom:16px}.auth-logo img{height:62px;width:auto;object-fit:contain}.auth-card h2{margin:0 0 8px;text-align:center;font-size:1.75rem;letter-spacing:-.03em}.auth-card p{text-align:center;color:var(--gf-muted);margin:0 0 22px}

/* Portal público personalizable por datos de base */
.portal-page{--portal-primary:var(--gf-blue);--portal-secondary:var(--gf-blue-2);--portal-bg-color:#061826;--portal-bg-image:none;min-height:100vh;color:#fff;background:var(--portal-bg-color);position:relative;overflow-x:hidden}.portal-bg-layer{position:fixed;inset:0;z-index:0;background:
  linear-gradient(135deg,color-mix(in srgb,var(--portal-bg-color) 88%,#000),rgba(0,0,0,.42)),
  var(--portal-bg-image),
  radial-gradient(circle at top left,color-mix(in srgb,var(--portal-primary) 35%,transparent),transparent 34%),
  var(--portal-bg-color);background-size:cover;background-position:center;filter:saturate(1.04)}.portal-bg-layer:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 18%,color-mix(in srgb,var(--portal-secondary) 24%,transparent),transparent 30%)}.portal-public-shell{position:relative;z-index:1;min-height:100vh;display:grid;grid-template-columns:minmax(320px,520px) 1fr;gap:30px;align-items:center;padding:34px}.portal-card{width:100%;max-width:520px;background:rgba(255,255,255,.96);color:var(--gf-text);border-radius:28px;padding:28px;box-shadow:var(--shadow-strong);border:1px solid rgba(255,255,255,.55)}.portal-logo{text-align:center;margin-bottom:14px}.portal-logo img{max-width:210px;max-height:100px;object-fit:contain}.portal-title{margin:0 0 8px;text-align:center;font-size:1.9rem;letter-spacing:-.04em;color:#132033}.portal-subtitle{text-align:center;color:var(--gf-muted);margin:0 0 20px;line-height:1.45}.portal-form .field{margin-bottom:13px}.portal-form label{display:block;font-weight:900;font-size:.91rem;margin-bottom:7px}.portal-form .form-control{border:1px solid #dce8f0;border-radius:14px;padding:13px;background:#fff}.portal-form .form-control:focus{outline:3px solid color-mix(in srgb,var(--portal-primary) 16%,transparent);border-color:var(--portal-primary)}.portal-form .check{display:flex;gap:10px;align-items:flex-start;margin:12px 0;color:#334155}.portal-form .check input{margin-top:4px;accent-color:var(--portal-primary)}.portal-btn{width:100%;border:0;border-radius:15px;padding:14px;margin-top:10px;background:linear-gradient(135deg,var(--portal-primary),var(--portal-secondary));color:#fff;font-weight:950;text-transform:uppercase;cursor:pointer;box-shadow:0 14px 35px color-mix(in srgb,var(--portal-primary) 28%,transparent)}.portal-msg{padding:12px;border-radius:14px;background:#fee4e2;color:#b42318;margin-bottom:8px;font-weight:800}.portal-help{font-size:.82rem;color:var(--gf-muted);margin-top:4px}.portal-powered{margin-top:18px;text-align:center;color:#7a8a9a;font-size:.86rem;font-weight:750}.portal-side{align-self:stretch;min-height:540px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:40px;border-radius:34px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px)}.portal-side img{max-width:320px;margin-bottom:20px;filter:drop-shadow(0 18px 28px rgba(0,0,0,.28))}.portal-side h2{font-size:2.7rem;letter-spacing:-.06em;margin:12px 0 6px}.portal-side p{color:#d7e8f2;font-size:1.08rem;max-width:470px;line-height:1.5}.modal{border:0;border-radius:22px;max-width:660px;width:calc(100% - 32px);padding:0;box-shadow:0 30px 90px rgba(0,0,0,.42)}.modal::backdrop{background:rgba(4,12,20,.70);backdrop-filter:blur(4px)}.modal-content{padding:24px;color:var(--gf-text)}.modal-actions{text-align:right}.link{color:var(--portal-primary);font-weight:900;background:none;border:0;cursor:pointer;padding:0}.entry-popup{position:fixed;inset:0;z-index:20;display:none;align-items:center;justify-content:center;padding:20px}.entry-popup.show{display:flex}.entry-popup-backdrop{position:absolute;inset:0;background:rgba(3,10,17,.72);backdrop-filter:blur(5px)}.entry-popup-card{position:relative;z-index:1;width:min(680px,100%);background:#fff;color:var(--gf-text);border-radius:26px;padding:22px;box-shadow:0 30px 90px rgba(0,0,0,.46);animation:popupIn .18s ease-out}.popup-img{display:block;width:100%;max-height:70vh;object-fit:contain;border-radius:18px;margin-bottom:14px;background:#f6fbff}.popup-title{margin:0 0 8px;text-align:center;color:#132033}.popup-text{text-align:center;color:#5c6977;margin:0 0 14px;line-height:1.45}.popup-close{background:linear-gradient(135deg,var(--portal-primary),var(--portal-secondary));color:#fff;border:0;border-radius:15px;padding:13px 18px;font-weight:950;cursor:pointer;width:100%}@keyframes popupIn{from{transform:translateY(10px) scale(.98);opacity:.3}to{transform:translateY(0) scale(1);opacity:1}}
.success-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#061826,#0a2235)}.success-card{background:#fff;border-radius:28px;max-width:500px;padding:32px;text-align:center;box-shadow:var(--shadow-strong)}.success-card h1{margin:0 0 10px}.success-icon{width:78px;height:78px;border-radius:50%;margin:0 auto 16px;background:#ecfdf3;color:#067647;display:grid;place-items:center;font-size:2rem;font-weight:950}
@media(max-width:1040px){.login-shell{grid-template-columns:1fr}.login-brand{text-align:center;padding:10px}.login-brand h1{font-size:2.35rem}.portal-public-shell{display:block;padding:22px}.portal-card{margin:0 auto}.portal-side{display:none}.shell{display:block}.sidebar{height:auto;position:static}.brand-logo-wide{max-width:250px}.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.content{padding:18px}.top{display:block}.app-header img{display:none}.form-row{grid-template-columns:1fr}.form-row.head{display:none}}
@media(max-width:560px){.portal-card,.auth-card{padding:22px;border-radius:22px}.entry-popup-card,.modal-content{padding:16px}.title h1{font-size:1.55rem}.login-page{padding:16px}.login-brand img{max-width:270px}.auth-logo img{height:auto;max-width:240px}.portal-public-shell{padding:14px}.portal-title{font-size:1.55rem}}