:root {
  --norvox: #2563eb;
  --norvox-dark: #1e40af;
  --bg: #f7f8fb;
  --ink: #0f172a;
  --muted: #64748b;
  --ok: #16a34a;
  --warn: #d97706;
  --err: #dc2626;
  --card: #ffffff;
  --border: #e2e8f0;
}
* { box-sizing: border-box; }
body { margin:0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background:var(--bg); color:var(--ink); line-height:1.5; }

.topbar { display:flex; justify-content:space-between; align-items:center; padding:14px 20px; background:#fff; border-bottom:1px solid var(--border); position:sticky; top:0; z-index:50; }
.brand { text-decoration:none; color:var(--ink); font-size:18px; }
.topnav { display:flex; gap:14px; align-items:center; }
.topnav a { color:var(--ink); text-decoration:none; padding:8px 12px; border-radius:6px; font-size:14px; }
.topnav a:hover { background:var(--bg); }
.topnav .cta { background:var(--norvox); color:#fff; }
.topnav .logout { color:var(--err); }
.topnav .admin-link { color:#dc2626; font-weight:600; }
.tenant-pill { background:var(--bg); padding:4px 10px; border-radius:20px; font-size:12px; color:var(--muted); }

.hamburger {
  display:none;
  background:transparent; border:none; cursor:pointer;
  font-size:24px; padding:8px 12px; color:var(--ink);
  border-radius:6px;
}
.hamburger:hover { background:var(--bg); }

@media (max-width:768px) {
  .topbar { padding:12px 16px; flex-wrap:wrap; }
  .hamburger { display:block; }
  .topnav {
    display:none;
    width:100%;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    margin-top:14px;
    padding-top:14px;
    border-top:1px solid var(--border);
  }
  .topnav.open { display:flex; }
  .topnav a {
    padding:14px 12px;
    font-size:16px;
    border-radius:8px;
  }
  .topnav .tenant-pill {
    text-align:center;
    margin:8px 0;
    font-size:13px;
  }
  .topnav .logout { text-align:center; background:#fef2f2; }
  .topnav .cta { text-align:center; }
}

.container { max-width:1100px; margin:0 auto; padding:24px; }
.container.narrow { max-width:560px; }
footer { text-align:center; padding:24px; color:var(--muted); }

/* Landing */
.hero { padding:60px 20px; text-align:center; }
.hero h1 { font-size:42px; margin:0 0 12px; }
.hero h1 em { color:var(--norvox); font-style:normal; }
.lead { font-size:18px; color:var(--muted); max-width:600px; margin:0 auto 24px; }
.cta-row { display:flex; gap:12px; justify-content:center; }

.features { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px; margin-top:40px; }
.feat { background:#fff; padding:20px; border-radius:12px; border:1px solid var(--border); }
.feat h3 { margin:0 0 8px; }
.feat p { margin:0; color:var(--muted); }

/* Forms */
.form-card { max-width:420px; margin:40px auto; background:#fff; padding:28px; border-radius:12px; border:1px solid var(--border); }
.form-card h2 { margin:0 0 16px; }
label { display:block; margin-bottom:14px; font-size:14px; color:var(--muted); }
label input, label select, label textarea { display:block; width:100%; padding:10px 12px; border:1px solid var(--border); border-radius:8px; font-size:15px; margin-top:4px; }
label.checkbox { display:flex; align-items:center; gap:8px; }
label.checkbox input { width:auto; margin:0; }

.btn { display:inline-block; padding:10px 18px; border-radius:8px; font-size:15px; text-decoration:none; border:none; cursor:pointer; }
.btn-primary { background:var(--norvox); color:#fff; }
.btn-primary:hover { background:var(--norvox-dark); }
.btn-ghost { background:#fff; color:var(--ink); border:1px solid var(--border); }

.alert { padding:12px 16px; border-radius:8px; margin-bottom:16px; }
.alert.error { background:#fef2f2; color:var(--err); border:1px solid #fecaca; }
.alert.ok { background:#f0fdf4; color:var(--ok); border:1px solid #bbf7d0; }

/* Dashboard */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:14px; margin-bottom:30px; }
.stat-card { background:#fff; padding:16px 20px; border-radius:12px; border:1px solid var(--border); }
.stat-card.ok { border-left:4px solid var(--ok); }
.stat-card.warn { border-left:4px solid var(--warn); }
.stat-label { display:block; color:var(--muted); font-size:13px; margin-bottom:4px; }
.stat-value { display:block; font-size:24px; font-weight:600; }

table.data { width:100%; border-collapse:collapse; background:#fff; border-radius:12px; overflow:hidden; border:1px solid var(--border); }
table.data th, table.data td { padding:10px 14px; text-align:left; border-bottom:1px solid var(--border); font-size:14px; }
table.data th { background:#f1f5f9; font-weight:600; }
table.data tr:last-child td { border-bottom:none; }
table.data a { color:var(--norvox); text-decoration:none; }

.badge { display:inline-block; padding:2px 10px; border-radius:20px; font-size:12px; }
.badge.conciliado { background:#dcfce7; color:var(--ok); }
.badge.huerfano { background:#fef3c7; color:var(--warn); }
.badge.pendiente { background:#dbeafe; color:var(--norvox); }
.badge.rechazado { background:#fee2e2; color:var(--err); }
.badge.vinculado { background:#e0e7ff; color:#4338ca; }

.filters { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:20px; align-items:center; }
.filters input, .filters select { padding:8px 12px; border:1px solid var(--border); border-radius:8px; }

.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.card { background:#fff; padding:20px; border-radius:12px; border:1px solid var(--border); margin-bottom:16px; }
.card h3 { margin-top:0; }
dl { display:grid; grid-template-columns:140px 1fr; gap:6px 12px; margin:0; }
dt { color:var(--muted); font-size:13px; }
dd { margin:0; font-size:14px; }

.empty { text-align:center; padding:40px; color:var(--muted); }

code { background:#f1f5f9; padding:6px 10px; border-radius:6px; font-size:13px; display:inline-block; }

/* Public form */
.public-page { background:linear-gradient(180deg,#eff6ff 0%,#f7f8fb 200px); min-height:100vh; }
.public-header { background:var(--norvox); color:#fff; padding:30px 20px; border-radius:12px; text-align:center; margin-bottom:24px; }
.public-header h1 { margin:0; }
.public-header p { margin:6px 0 0; opacity:.9; }

.upload-zone { margin-bottom:18px; }
.upload-zone input[type="file"] { position:absolute; left:-9999px; opacity:0; }
.upload-label { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px; padding:30px 20px; border:2px dashed var(--norvox); border-radius:14px; background:#eff6ff; cursor:pointer; text-align:center; transition:background .15s; }
.upload-label:hover { background:#dbeafe; }
.upload-label.has-file { background:#dcfce7; border-color:var(--ok); }
.upload-icon { font-size:42px; }
.upload-text-main { font-weight:600; color:var(--ink); }
.upload-text-sub { font-size:13px; color:var(--muted); }
.upload-filename { font-size:13px; color:var(--ok); margin-top:8px; text-align:center; word-break:break-all; }

.pub-form .more-fields { margin:14px 0; }
.pub-form .more-fields summary { cursor:pointer; color:var(--muted); font-size:14px; padding:6px 0; }
.pub-form .more-fields[open] summary { color:var(--norvox); }

.btn-large { width:100%; padding:14px; font-size:16px; }

.confirm-banner { text-align:center; padding:24px; }
.confirm-banner h2 { margin:8px 0; }
.confirm-banner p { margin:0; }
.confirm-icon { font-size:48px; }
.alert.info { background:#eff6ff; color:var(--norvox-dark); border:1px solid #bfdbfe; }

.verified-card { border-left:4px solid var(--ok); }
.email-body { margin-top:12px; }
.email-body summary { cursor:pointer; color:var(--norvox); padding:6px 0; font-size:14px; }
.email-body pre { background:#f8fafc; padding:14px; border-radius:8px; font-size:12px; white-space:pre-wrap; word-wrap:break-word; overflow-x:auto; max-height:300px; overflow-y:auto; border:1px solid var(--border); }

.muted { color:var(--muted); font-size:13px; }
.actions { text-align:center; margin-top:20px; }

/* Onboarding */
.onboarding { max-width:720px; margin:0 auto; }
.onb-header { text-align:center; margin-bottom:30px; }
.progress { background:var(--border); height:6px; border-radius:3px; overflow:hidden; margin-top:14px; }
.progress-bar { background:var(--norvox); height:100%; transition:width .3s; }
.step { display:flex; gap:16px; background:#fff; padding:20px; border-radius:12px; border:1px solid var(--border); margin-bottom:14px; }
.step.done { border-left:4px solid var(--ok); }
.step.pending { border-left:4px solid var(--warn); }
.step-num { flex:0 0 40px; height:40px; border-radius:50%; background:var(--bg); display:flex; align-items:center; justify-content:center; font-weight:600; color:var(--muted); }
.step.done .step-num { background:#dcfce7; color:var(--ok); }
.step.pending .step-num { background:#fef3c7; color:var(--warn); }
.step-body { flex:1; }
.step-body h3 { margin:0 0 6px; }
.step-body p { margin:0 0 10px; color:var(--muted); }
.inline-form { display:flex; gap:8px; align-items:stretch; }
.inline-form input { flex:1; padding:10px 12px; border:1px solid var(--border); border-radius:8px; }
.link-share { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.link-share code { flex:1; min-width:200px; }

@keyframes spin { from { transform:rotate(0deg); } to { transform:rotate(360deg); } }
.confirm-icon.spin { display:inline-block; animation:spin 2s linear infinite; }

/* Recargar */
.recarga-presets { display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin-top:14px; }
.recarga-presets .preset { display:flex; align-items:center; padding:10px 16px; border:2px solid var(--border); border-radius:10px; cursor:pointer; gap:6px; }
.recarga-presets .preset:has(input:checked) { border-color:var(--norvox); background:#eff6ff; }
.recarga-presets .preset input { margin:0; }
.recarga-presets .preset span { font-weight:600; }
.recarga-presets button { margin-left:auto; }

.recarga-instrucciones { margin-top:16px; padding:16px; background:#f8fafc; border-radius:10px; }
.recarga-instrucciones ol { margin:6px 0 14px 16px; padding:0; }
.qr-block { text-align:center; margin-top:14px; }
.qr-img { max-width:280px; width:100%; border-radius:8px; border:1px solid var(--border); padding:10px; background:#fff; }

/* =====================================================
   LANDING
   ===================================================== */
.landing-body { margin:0; background:#fff; color:var(--ink); }
.lnd-nav { display:flex; justify-content:space-between; align-items:center; padding:18px 5%; border-bottom:1px solid var(--border); position:sticky; top:0; background:#fff; z-index:100; }
.lnd-nav nav { display:flex; gap:18px; align-items:center; }
.lnd-nav nav a { color:var(--ink); text-decoration:none; font-size:14px; }
.lnd-nav nav a:hover { color:var(--norvox); }

.lnd-hero { padding:80px 5% 100px; background:linear-gradient(180deg,#eff6ff 0%,#fff 100%); text-align:center; }
.lnd-hero-inner { max-width:900px; margin:0 auto; }
.lnd-hero h1 { font-size:56px; line-height:1.05; margin:24px 0 18px; }
.lnd-hero h1 em { color:var(--norvox); font-style:normal; }
.lnd-hero .lead { font-size:20px; color:var(--muted); margin:0 0 30px; max-width:720px; margin-left:auto; margin-right:auto; }
.badge-promo { display:inline-block; background:#dcfce7; color:var(--ok); padding:8px 18px; border-radius:30px; font-weight:600; font-size:14px; }
.lnd-microcopy { margin-top:20px; color:var(--muted); font-size:14px; }

.lnd-section { padding:80px 5%; max-width:1180px; margin:0 auto; }
.lnd-section-alt { background:#f8fafc; max-width:100%; }
.lnd-section h2 { font-size:36px; text-align:center; margin:0 0 14px; }
.lnd-subtitle { text-align:center; color:var(--muted); margin:0 0 40px; font-size:16px; max-width:600px; margin-left:auto; margin-right:auto; }

.lnd-grid-4 { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:20px; }
.lnd-feat, .lnd-usecase { background:#fff; padding:24px; border-radius:14px; border:1px solid var(--border); }
.lnd-feat-icon { font-size:36px; margin-bottom:10px; }
.lnd-feat h3, .lnd-usecase h3 { margin:0 0 8px; font-size:18px; }
.lnd-feat p, .lnd-usecase p { margin:0; color:var(--muted); font-size:14px; }

.lnd-steps { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; }
.lnd-step { text-align:center; padding:20px; }
.lnd-step-num { display:inline-block; width:50px; height:50px; line-height:50px; border-radius:50%; background:var(--norvox); color:#fff; font-size:22px; font-weight:700; margin-bottom:14px; }
.lnd-step h3 { margin:8px 0 8px; }
.lnd-step p { color:var(--muted); margin:0; }

.lnd-compare-wrap { overflow-x:auto; }
.lnd-compare { width:100%; border-collapse:collapse; background:#fff; border-radius:14px; overflow:hidden; box-shadow:0 1px 3px rgba(0,0,0,0.05); }
.lnd-compare th, .lnd-compare td { padding:14px 18px; text-align:center; border-bottom:1px solid var(--border); font-size:14px; }
.lnd-compare th { background:#f1f5f9; font-weight:600; }
.lnd-compare td:first-child { text-align:left; color:var(--muted); }
.lnd-compare-highlight { background:#eff6ff !important; color:var(--norvox-dark); font-weight:600; }
.lnd-compare-total td { padding:18px; font-size:16px; }

.lnd-pricing { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px; margin-bottom:30px; }
.lnd-price { background:#fff; padding:30px 20px; border-radius:14px; border:2px solid var(--border); text-align:center; }
.lnd-price-featured { border-color:var(--norvox); background:#eff6ff; }
.lnd-price-range { display:block; color:var(--muted); font-size:14px; margin-bottom:8px; }
.lnd-price-cost { display:block; font-size:42px; font-weight:700; color:var(--norvox); margin-bottom:4px; }
.lnd-price-by { display:block; color:var(--muted); font-size:13px; }
.lnd-pricing-note { background:#dcfce7; padding:20px; border-radius:14px; text-align:center; color:var(--ok); line-height:1.7; }

.lnd-faq { max-width:780px; margin:0 auto; }
.lnd-faq details { background:#fff; padding:18px 24px; border-radius:10px; border:1px solid var(--border); margin-bottom:10px; }
.lnd-faq summary { cursor:pointer; font-weight:600; padding:6px 0; }
.lnd-faq p { color:var(--muted); margin:10px 0 0; }

.lnd-cta { background:linear-gradient(135deg,var(--norvox) 0%,var(--norvox-dark) 100%); color:#fff; text-align:center; padding:80px 5%; }
.lnd-cta h2 { color:#fff; font-size:42px; margin:0 0 12px; }
.lnd-cta p { font-size:18px; opacity:.9; margin:0 0 30px; }
.lnd-cta .btn-primary { background:#fff; color:var(--norvox-dark); }
.lnd-cta .btn-primary:hover { background:#dbeafe; }

.lnd-footer { background:#0f172a; color:#cbd5e1; padding:30px 5%; text-align:center; }
.lnd-footer a { color:#dbeafe; }

@media (max-width:780px) {
  .lnd-hero { padding:50px 5% 70px; }
  .lnd-hero h1 { font-size:34px; }
  .lnd-hero .lead { font-size:16px; }
  .lnd-section { padding:50px 5%; }
  .lnd-section h2 { font-size:26px; }
  .lnd-cta h2 { font-size:28px; }
  .lnd-cta { padding:50px 5%; }
  .lnd-nav { padding:14px 5%; }
  .lnd-nav nav { gap:8px; }
  .lnd-nav nav a:not(.btn) { display:none; }
  .lnd-compare { font-size:12px; }
  .lnd-compare th, .lnd-compare td { padding:10px 8px; }
  .badge-promo { font-size:12px; padding:6px 14px; }
  .lnd-price-cost { font-size:32px; }
  .cta-row { flex-direction:column; gap:8px; }
  .cta-row .btn { width:100%; text-align:center; }
}

@media (max-width:768px) {
  .container { padding:16px; }
  .grid-2 { grid-template-columns:1fr; }
  dl { grid-template-columns:1fr; }

  /* Tablas con scroll horizontal */
  table.data { display:block; overflow-x:auto; white-space:nowrap; }
  table.data th, table.data td { padding:10px 12px; font-size:13px; }

  /* Stats grid → 1 columna en móvil chico, 2 en tablet */
  .stats-grid { grid-template-columns:1fr; gap:10px; }
  .stat-card { padding:14px 16px; }
  .stat-value { font-size:22px; }

  /* Filtros del inbox: stack vertical */
  .filters { flex-direction:column; align-items:stretch; }
  .filters input, .filters select, .filters .btn { width:100%; }

  /* Cards más compactas */
  .card { padding:16px; }

  /* Form cards a ancho completo */
  .form-card { max-width:100%; margin:16px 0; padding:20px; }

  /* Hero más chico */
  h2 { font-size:22px; }

  /* Touch targets más grandes */
  .btn { padding:12px 18px; font-size:15px; }
  .btn-large { padding:16px 20px; font-size:16px; }

  /* Recargar presets: 2 columnas */
  .recarga-presets { gap:6px; }
  .recarga-presets .preset { flex:1; min-width:45%; justify-content:center; padding:14px; }
}

@media (min-width:769px) and (max-width:1024px) {
  .stats-grid { grid-template-columns:repeat(2,1fr); }
}