@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ============================================================================
   Sistema de diseño — Zentrics Pro · marca #3182ce · Inter · radio 0.625rem
   Tema CLARO por defecto (:root) y OSCURO en html.dark
   ============================================================================ */
:root {
  /* Superficies — modo claro */
  --bg: #f9fafb;            /* gray-50 */
  --bg-2: #f3f4f6;          /* gray-100 */
  --surface: #ffffff;       /* card */
  --surface-2: #f3f4f6;
  --surface-3: #e5e7eb;     /* gray-200 */
  --border: #e5e7eb;
  --border-soft: #eef0f3;

  /* Texto */
  --text: #111827;          /* gray-900 */
  --muted: #6b7280;         /* gray-500 */
  --faint: #9ca3af;         /* gray-400 */

  /* Marca / acentos */
  --primary: #3182ce;
  --primary-2: #2563eb;
  --accent: #3182ce;
  --green: #16a34a;
  --red: #dc2626;
  --amber: #d97706;

  /* Efectos */
  --ring: rgba(49, 130, 206, .30);
  --grad-primary: linear-gradient(135deg, #3182ce 0%, #2563eb 100%);
  --grad-brand: linear-gradient(135deg, #3182ce, #2563eb 60%, #1d4ed8);
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, .06);
  --shadow: 0 8px 24px rgba(17, 24, 39, .08);
  --shadow-lg: 0 20px 50px rgba(17, 24, 39, .12);
  --radius: 0.625rem;
}

html.dark {
  /* Superficies — modo oscuro */
  --bg: #111827;
  --bg-2: #0f1623;
  --surface: #1f2937;
  --surface-2: #243042;
  --surface-3: #374151;
  --border: #374151;
  --border-soft: #2b3645;

  --text: #f9fafb;
  --muted: #9ca3af;
  --faint: #6b7280;

  --primary: #3182ce;
  --primary-2: #2563eb;
  --accent: #60a5fa;
  --green: #34d399;
  --red: #f87171;
  --amber: #fbbf24;

  --ring: rgba(49, 130, 206, .40);
  --grad-primary: linear-gradient(135deg, #3182ce 0%, #2563eb 100%);
  --grad-brand: linear-gradient(135deg, #3182ce, #2563eb 60%, #38bdf8);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow: 0 10px 30px rgba(0, 0, 0, .4);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background: var(--bg);
}
html.dark body {
  background:
    radial-gradient(900px 600px at 12% -8%, #3182ce1f, transparent 60%),
    radial-gradient(800px 500px at 100% 0%, #2563eb14, transparent 55%),
    var(--bg);
}

.hidden { display: none !important; }

/* Scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--surface-3) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 10px; border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: var(--border); background-clip: padding-box; }

::selection { background: var(--primary); color: #fff; }

/* ---------------- Auth ---------------- */
.auth-view {
  height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px;
}
.auth-card {
  width: 400px; max-width: 100%;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: 20px; padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative; overflow: hidden;
}
.auth-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--grad-brand);
}
.brand { font-size: 23px; font-weight: 800; text-align: center; margin-bottom: 26px; letter-spacing: -.02em; }
.brand span {
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand.small { font-size: 17px; text-align: left; margin-bottom: 24px; }
.tabs { display: flex; gap: 6px; margin-bottom: 22px; background: var(--bg-2); padding: 5px; border-radius: 12px; border: 1px solid var(--border-soft); }
.tab {
  flex: 1; padding: 10px; background: transparent; color: var(--muted);
  border: none; border-radius: 9px; cursor: pointer; font-size: 14px; font-weight: 500;
  transition: all .18s ease;
}
.tab:hover { color: var(--text); }
.tab.active { background: var(--grad-primary); color: #fff; box-shadow: 0 6px 16px -6px var(--primary); }
.auth-form { display: flex; flex-direction: column; gap: 6px; }
.auth-form label { font-size: 12.5px; color: var(--muted); margin-top: 10px; font-weight: 500; }
.auth-form input {
  padding: 12px 13px; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-size: 14px; transition: border-color .15s, box-shadow .15s;
}
.auth-form input::placeholder { color: var(--faint); }
.auth-form input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring); }
.btn-primary {
  margin-top: 22px; padding: 13px; background: var(--grad-primary); color: #fff;
  border: none; border-radius: 11px; font-size: 15px; font-weight: 600; cursor: pointer;
  box-shadow: 0 10px 24px -8px var(--primary); transition: transform .12s ease, box-shadow .2s, filter .2s;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 30px -8px var(--primary); filter: brightness(1.05); }
.btn-primary:active { transform: translateY(0); }
.auth-error {
  margin-top: 16px; padding: 11px 12px; background: #ef444415; border: 1px solid #ef444455;
  border-radius: 10px; color: #fca5a5; font-size: 13px; text-align: center;
}

/* ---------------- App ---------------- */
.app-view { display: flex; height: 100vh; }
.sidebar {
  width: 244px; flex-shrink: 0;
  background: linear-gradient(180deg, var(--surface-2), var(--bg-2));
  border-right: 1px solid var(--border); padding: 22px 14px; display: flex; flex-direction: column;
}
.user-box {
  padding: 13px 14px; background: linear-gradient(135deg, var(--surface-3), var(--surface));
  border: 1px solid var(--border); border-radius: 12px; margin-bottom: 22px;
}
.user-name { font-weight: 600; font-size: 14px; }
.org-name { font-size: 12px; color: var(--muted); margin-top: 3px; }
.nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-item {
  position: relative; text-align: left; padding: 11px 14px; background: transparent; color: var(--muted);
  border: none; border-radius: 10px; cursor: pointer; font-size: 14px; font-weight: 500;
  transition: background .15s, color .15s;
}
.nav-item:hover { background: var(--surface-3); color: var(--text); }
.nav-item.active {
  background: var(--grad-primary); color: #fff; font-weight: 600;
  box-shadow: 0 8px 20px -8px var(--primary);
}
.nav-item.active::before {
  content: ""; position: absolute; left: -14px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 20px; border-radius: 0 3px 3px 0; background: var(--accent);
}
.btn-logout {
  padding: 11px; background: transparent; color: var(--muted);
  border: 1px solid var(--border); border-radius: 10px; cursor: pointer; font-size: 13px; font-weight: 500;
  transition: all .15s;
}
.btn-logout:hover { color: var(--red); border-color: #f8717188; background: #f8717110; }

.content { flex: 1; padding: 34px 38px; overflow-y: auto; }
.section h1 { font-size: 27px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 22px; }
.section-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; gap: 16px; }
.section-head h1 { margin-bottom: 0; }

/* Banner Xero */
.xero-banner { margin-bottom: 20px; }
.banner {
  padding: 14px 18px; border-radius: 12px; display: flex; justify-content: space-between;
  align-items: center; font-size: 14px; border: 1px solid var(--border);
}
.banner.warn { color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, transparent); border-color: color-mix(in srgb, var(--amber) 38%, transparent); }
.banner.ok { color: var(--green); background: color-mix(in srgb, var(--green) 12%, transparent); border-color: color-mix(in srgb, var(--green) 38%, transparent); }

/* Cards / KPIs (comparten estilo de superficie) */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 26px; }
.card, .kpi, .chart {
  position: relative; background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow); transition: transform .15s ease, border-color .15s;
  overflow: hidden;
}
.card::before, .kpi::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad-primary); opacity: .9;
}
.card:hover, .kpi:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
.card .label, .kpi .k-label { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.card .value, .kpi .k-value { font-size: 32px; font-weight: 800; margin-top: 8px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.card .icon { font-size: 22px; float: right; opacity: .9; }
.kpi .k-value.pos { color: var(--green); }
.kpi .k-value.neg { color: var(--red); }
.kpi .k-value.amber { color: var(--amber); }

/* Buttons */
.btn {
  padding: 9px 16px; background: var(--grad-primary); color: #fff; border: none;
  border-radius: 10px; cursor: pointer; font-size: 13.5px; font-weight: 600;
  box-shadow: 0 8px 18px -10px var(--primary); transition: transform .12s ease, box-shadow .2s, filter .2s;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); box-shadow: 0 12px 22px -10px var(--primary); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .6; cursor: wait; transform: none; }
.btn.primary { background: var(--grad-primary); }
.btn-ghost, .btn.ghost {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text); box-shadow: none;
}
.btn-ghost:hover, .btn.ghost:hover { background: var(--surface-3); filter: none; }

/* Tabla */
.table-wrap {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
}
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border-soft); }
th {
  background: var(--bg-2); color: var(--muted); font-weight: 600; font-size: 11px;
  text-transform: uppercase; letter-spacing: .06em;
}
tbody tr { transition: background .12s; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: color-mix(in srgb, var(--primary) 7%, transparent); }
.pill { padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; border: 1px solid transparent; }
.pill.green { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); border-color: color-mix(in srgb, var(--green) 32%, transparent); }
.pill.gray  { color: var(--muted); background: color-mix(in srgb, var(--muted) 13%, transparent); border-color: color-mix(in srgb, var(--muted) 24%, transparent); }
.pill.blue  { color: var(--primary); background: color-mix(in srgb, var(--primary) 14%, transparent); border-color: color-mix(in srgb, var(--primary) 32%, transparent); }
.pill.amber { color: var(--amber); background: color-mix(in srgb, var(--amber) 15%, transparent); border-color: color-mix(in srgb, var(--amber) 32%, transparent); }
.pill.red   { color: var(--red); background: color-mix(in srgb, var(--red) 14%, transparent); border-color: color-mix(in srgb, var(--red) 32%, transparent); }

/* ===================== Panel de superadmin (vista mejorada) ===================== */
.adm-sec { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted);
  font-weight: 700; margin: 24px 0 12px; display: flex; align-items: center; gap: 10px; }
.adm-sec::after { content: ""; flex: 1; height: 1px; background: var(--border-soft); }
.adm-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1280px) { .adm-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 880px)  { .adm-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 540px)  { .adm-grid { grid-template-columns: 1fr; } }
.adm-tile { position: relative; background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: 14px; padding: 15px 18px; overflow: hidden;
  transition: transform .12s ease, border-color .2s; }
.adm-tile:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
.adm-tile::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); opacity: .9; }
.adm-tile.green::before { background: var(--green); }
.adm-tile.red::before { background: var(--red); }
.adm-tile.amber::before { background: var(--amber); }
.adm-tile.blue::before { background: var(--primary-2); }
.adm-tile .t-top { display: flex; justify-content: space-between; align-items: center; }
.adm-tile .t-label { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.adm-tile .t-ico { font-size: 15px; width: 30px; height: 30px; display: inline-flex; align-items: center;
  justify-content: center; border-radius: 9px; background: color-mix(in srgb, var(--primary) 12%, transparent); }
.adm-tile .t-value { font-size: 26px; font-weight: 800; margin-top: 6px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.adm-tile .t-sub { font-size: 11px; color: var(--muted); margin-top: 3px; }
.adm-bar { height: 6px; border-radius: 6px; background: var(--surface-3); margin-top: 10px; overflow: hidden; }
.adm-bar > i { display: block; height: 100%; background: var(--grad-primary); border-radius: 6px; }
.adm-alert { display: flex; gap: 10px; align-items: center; padding: 11px 14px; border-radius: 10px;
  margin-bottom: 8px; border: 1px solid var(--border-soft); background: var(--surface-2); font-size: 13.5px; }
.adm-alert.warn { border-left: 3px solid var(--amber); }
.adm-alert.danger { border-left: 3px solid var(--red); }
.adm-alert.ok { border-left: 3px solid var(--green); color: var(--muted); }
.adm-mbar { display: flex; align-items: center; gap: 12px; padding: 7px 0; }
.adm-mbar .n { flex: 1; font-size: 13.5px; }
.adm-mbar .track { flex: 2; height: 8px; background: var(--surface-3); border-radius: 6px; overflow: hidden; }
.adm-mbar .track > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--primary)); }
.adm-mbar .v { width: 78px; text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); font-size: 12.5px; }
.toggle-row { display: flex; flex-wrap: wrap; gap: 8px; }
.toggle-chip { display: inline-flex; align-items: center; gap: 7px; padding: 7px 12px; border: 1px solid var(--border);
  border-radius: 99px; background: var(--surface-2); cursor: pointer; font-size: 13px; user-select: none; transition: border-color .15s, background .15s; }
.toggle-chip:hover { border-color: var(--primary); }
.toggle-chip input { accent-color: var(--primary); margin: 0; }
.toggle-chip.off { opacity: .5; }
.btn-theme { padding: 11px; background: transparent; color: var(--muted); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; font-size: 13px; font-weight: 500; margin-bottom: 8px; transition: color .15s, border-color .15s; }
.btn-theme:hover { color: var(--primary); border-color: var(--primary); }
/* Control segmentado del login (Tailwind para el resto del formulario). */
.authtab { background: transparent; border: none; color: var(--muted); cursor: pointer; font-family: inherit; }
.authtab.active { background: #ffffff; color: #111827; box-shadow: 0 1px 2px rgba(17, 24, 39, .10); }
html.dark .authtab.active { background: #374151; color: #f9fafb; box-shadow: none; }
.empty { padding: 48px; text-align: center; color: var(--muted); }

/* Charts (barras CSS) */
.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 16px; }
.chart::before { display: none; }
.chart:hover { transform: none; }
.chart h3 { font-size: 14px; font-weight: 600; margin-bottom: 18px; color: var(--text); }
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 11px; font-size: 12px; }
.bar-row .bar-label { width: 116px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-row .bar-track { flex: 1; background: var(--bg-2); border-radius: 7px; height: 22px; overflow: hidden; }
.bar-row .bar-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 7px; }
.bar-row .bar-val { width: 82px; text-align: right; color: var(--text); font-variant-numeric: tabular-nums; }

/* Toolbar de tabla */
.table-toolbar { display: flex; gap: 10px; margin-bottom: 14px; align-items: center; }
.search-input {
  flex: 1; max-width: 340px; padding: 10px 13px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-size: 14px;
  transition: border-color .15s, box-shadow .15s;
}
.search-input::placeholder { color: var(--faint); }
.search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring); }
.row-count { color: var(--muted); font-size: 13px; align-self: center; }

th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
th .arrow { opacity: .7; font-size: 10px; }
tr.clickable { cursor: pointer; }

/* Modal */
.modal {
  position: fixed; inset: 0; background: rgba(5, 8, 20, .65); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center; z-index: 200; padding: 24px;
  animation: fade .15s ease;
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: 18px;
  width: min(820px, 100%); max-height: 86vh; overflow-y: auto; padding: 26px;
  box-shadow: var(--shadow-lg); animation: pop .18s ease;
}
@keyframes pop { from { transform: translateY(8px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.modal-head h2 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; }
.modal-close { background: var(--surface-3); border: 1px solid var(--border); color: var(--muted); width: 32px; height: 32px; border-radius: 9px; font-size: 15px; cursor: pointer; transition: all .15s; }
.modal-close:hover { color: var(--text); border-color: var(--red); }
.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 18px; }
.meta-grid .m { background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 10px; padding: 11px 13px; }
.meta-grid .m .ml { font-size: 11px; color: var(--muted); }
.meta-grid .m .mv { font-size: 14.5px; font-weight: 600; margin-top: 4px; }

/* Toast */
.toast {
  position: fixed; bottom: 26px; right: 26px; padding: 14px 20px; border-radius: 12px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--border);
  font-size: 14px; box-shadow: var(--shadow-lg); z-index: 300;
  border-left: 3px solid var(--primary); animation: slidein .25s ease;
}
@keyframes slidein { from { transform: translateY(12px); opacity: 0; } to { transform: none; opacity: 1; } }
.toast.ok { border-left-color: var(--green); }
.toast.err { border-left-color: var(--red); color: #fca5a5; }

/* ============================================================================
   Nómina
   ============================================================================ */
.nom-tabs { display: flex; gap: 8px; margin: 10px 0 20px; background: var(--bg-2); padding: 5px; border-radius: 12px; border: 1px solid var(--border-soft); width: fit-content; }
.tab-btn {
  background: transparent; color: var(--muted); border: none;
  padding: 9px 18px; border-radius: 9px; cursor: pointer; font-size: 14px; font-weight: 500; transition: all .15s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { background: var(--grad-primary); color: #fff; font-weight: 600; box-shadow: 0 6px 16px -8px var(--primary); }
.nom-actions { margin-bottom: 16px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.nom-row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fld { display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; color: var(--muted); font-weight: 500; }
.fld input, .fld select {
  background: var(--bg-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 12px; font-size: 14px; transition: border-color .15s, box-shadow .15s;
}
.fld input:focus, .fld select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring); }
.fld.inline { flex-direction: row; align-items: center; gap: 8px; }
.fld.inline > span { white-space: nowrap; }
.nom-setup { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.modal-subhead { margin: 18px 0 8px; font-size: 14px; font-weight: 600; }
.nom-row-actions { display: flex; gap: 6px; }
.cfg-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.plan-price { font-size: 24px; font-weight: 700; margin: 6px 0; }
.plan-price span { font-size: 13px; font-weight: 500; color: var(--muted); }
.mod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.muted { color: var(--muted); font-size: 12.5px; }
.roles-cell { max-width: 460px; }
.role-chip { display: inline-flex; align-items: center; gap: 5px; margin: 2px 6px 2px 0;
  padding: 3px 8px; border: 1px solid var(--border); border-radius: 9px; font-size: 12px; }
.btn.danger { background: #dc2626; color: #fff; border-color: #dc2626; }
.btn.danger:hover { background: #b91c1c; }
.link-muted { display: block; margin-top: 14px; color: var(--muted); font-size: 13px; cursor: pointer; text-align: center; }
.link-muted:hover { color: var(--primary); text-decoration: underline; }
.org-switcher { width: 100%; margin-top: 4px; background: var(--bg-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; font-size: 12.5px; cursor: pointer; }
.auth-sub { color: var(--muted); font-size: 13px; text-align: center; margin: 4px 0 16px; line-height: 1.55; }
.auth-hint { color: var(--muted); font-size: 12px; line-height: 1.55; background: var(--bg-2);
  border: 1px solid var(--border); border-radius: 8px; padding: 9px 11px; margin: 8px 0 12px; }
.btn-xero { width: 100%; background: #13b5ea; color: #fff; border: none; border-radius: 10px;
  padding: 11px 14px; font-size: 14px; font-weight: 600; cursor: pointer; transition: background .15s; }
.btn-xero:hover { background: #0f9fd0; }
.auth-or { display: flex; align-items: center; color: var(--muted); font-size: 12px; margin: 14px 0 10px; }
.auth-or::before, .auth-or::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.auth-or span { padding: 0 10px; }
.onboarding-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; margin-bottom: 16px; }
.ob-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.ob-step { display: flex; align-items: center; gap: 12px; padding: 9px 0; border-top: 1px solid var(--border); }
.ob-step .ob-text { flex: 1; }
.ob-step.done { opacity: 0.65; }
.ob-check { font-size: 16px; }
.mod-card.locked { opacity: 0.72; }
.mod-lock { font-size: 18px; padding: 0 8px; }
.link-up { display: inline-block; margin-top: 6px; color: var(--primary); font-size: 12.5px; cursor: pointer; }
.link-up:hover { text-decoration: underline; }
.pager { display: flex; align-items: center; gap: 10px; justify-content: flex-end; margin-top: 10px; }
.pager .hint { margin: 0; }
.hint { color: var(--muted); font-size: 13px; margin: 6px 0 12px; line-height: 1.5; }
.modal-sub { font-size: 14px; font-weight: 600; color: var(--text); margin: 18px 0 8px; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
table tfoot td { border-top: 2px solid var(--border); padding-top: 10px; font-variant-numeric: tabular-nums; }
code { background: var(--bg-2); padding: 2px 7px; border-radius: 6px; font-size: 12px; color: var(--accent); border: 1px solid var(--border-soft); }

@media (max-width: 760px) {
  .sidebar { width: 200px; }
  .content { padding: 22px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ============================================================================
   Módulos + grupos de navegación
   ============================================================================ */
.nav-group { margin-bottom: 4px; }
.nav-group-title {
  font-size: 10.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--faint); padding: 14px 14px 6px;
}
.nav-modules { margin-top: auto; color: var(--muted); }
.nav-modules:hover { color: var(--text); }

.mod-cards { display: grid; gap: 14px; max-width: 720px; }
.mod-card {
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px;
  box-shadow: var(--shadow); transition: border-color .15s, opacity .15s;
}
.mod-card.off { opacity: .6; }
.mod-card.on { border-color: color-mix(in srgb, var(--primary) 45%, var(--border)); }
.mod-ico {
  font-size: 26px; width: 50px; height: 50px; display: grid; place-items: center;
  background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 13px; flex-shrink: 0;
}
.mod-body { flex: 1; }
.mod-name { font-weight: 700; font-size: 15px; }
.mod-desc { color: var(--muted); font-size: 13px; margin-top: 3px; line-height: 1.45; }

/* Toggle switch */
.switch { position: relative; display: inline-block; width: 46px; height: 26px; flex-shrink: 0; }
.switch.sm { width: 38px; height: 22px; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; inset: 0; cursor: pointer; background: var(--surface-3);
  border: 1px solid var(--border); border-radius: 99px; transition: .2s;
}
.switch .slider::before {
  content: ""; position: absolute; height: 18px; width: 18px; left: 3px; top: 3px;
  background: #cbd5e1; border-radius: 50%; transition: .2s;
}
.switch.sm .slider::before { height: 14px; width: 14px; }
.switch input:checked + .slider { background: var(--grad-primary); border-color: transparent; }
.switch input:checked + .slider::before { transform: translateX(20px); background: #fff; }
.switch.sm input:checked + .slider::before { transform: translateX(16px); }

/* Parámetros agrupados / editables */
.param-group { margin-bottom: 22px; }
.param-group-head { font-size: 14.5px; font-weight: 700; margin: 6px 0 10px; display: flex; align-items: center; gap: 9px; }
.param-count { font-size: 11px; font-weight: 600; color: var(--muted); background: var(--bg-2); border: 1px solid var(--border-soft); border-radius: 99px; padding: 1px 9px; }
.param-desc { font-size: 13.5px; }
.param-unit { color: var(--muted); font-size: 12.5px; }
.param-input {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 7px 10px; font-size: 14px; font-variant-numeric: tabular-nums;
  transition: border-color .15s, box-shadow .15s;
}
.param-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--ring); }
.param-input.param-saved { border-color: var(--green); box-shadow: 0 0 0 3px #34d39933; }