/* ==========================================================================
   BethRemun · Tema corporativo bethProf · v2 (UX refresh 2026)
   Paleta: #0F0F0F (negro), #2A2929 (carbón), #FFD000 (amarillo), #FFFFFF
   ========================================================================== */

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

:root {
  /* Brand */
  --br-negro:      #0F0F0F;
  --br-carbon:     #2A2929;
  --br-amarillo:   #FFD000;
  --br-amarillo-2: #FFDF4D;
  --br-amarillo-h: #e6bb00;
  --br-blanco:     #FFFFFF;
  --br-claro:      #f6f6f6;

  /* Tema CLARO · contenido en blanco, chrome (sidebar/topbar/footer) en plomo
     · Body / main      = blanco
     · Card             = blanco con sombra
     · Sidebar          = plomo (#2A2929) — el chrome se queda oscuro
     · Inputs           = blanco con borde gris
  */
  --br-bg:         #f4f5f7;  /* fondo principal del contenido (gris muy suave para que las tarjetas blancas destaquen) */
  --br-bg-inset:   #ffffff;  /* fondo de inputs (blanco puro) */
  --br-surface:    #ffffff;  /* tarjetas — blanco puro elevado con sombra */
  --br-surface-2:  #2A2929;  /* sidebar / topbar / footer — plomo */
  --br-surface-3:  #e9e9eb;  /* hover light · dropdowns abiertos */
  --br-surface-4:  #d6d6d8;  /* hover más fuerte */
  --br-border:     #e2e2e6;  /* bordes claros */
  --br-border-2:   #c5c5cb;  /* bordes activos / hover */
  --br-text:       #1a1a1a;  /* texto principal oscuro */
  --br-text-mute:  #555558;  /* texto secundario */
  --br-text-dim:   #8a8a90;  /* texto tenue */
  --br-text-on-dark: #f4f4f5; /* texto cuando va sobre plomo */

  /* Semantic */
  --br-rojo:       #ef4444;
  --br-rojo-bg:    rgba(239,68,68,.12);
  --br-verde:      #22c55e;
  --br-verde-bg:   rgba(34,197,94,.12);
  --br-azul:       #3b82f6;
  --br-azul-bg:    rgba(59,130,246,.12);
  --br-naranja:    #f59e0b;
  --br-naranja-bg: rgba(245,158,11,.12);

  /* Layout */
  --radius-sm:  4px;
  --radius:     8px;
  --radius-lg:  12px;
  --shadow-sm:  0 1px 2px rgba(0,0,0,.3);
  --shadow:     0 4px 16px rgba(0,0,0,.35), 0 1px 3px rgba(0,0,0,.25);
  --shadow-lg:  0 14px 40px rgba(0,0,0,.45);
  --t-fast:     150ms cubic-bezier(.4,0,.2,1);
  --t:          220ms cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }
html, body {
  background: var(--br-bg);
  color: var(--br-text);
  font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0; padding: 0;
}
a { color: #b88f00; text-decoration: none; transition: color var(--t-fast); font-weight: 500; }
a:hover { color: var(--br-negro); }
hr { border: none; border-top: 1px solid var(--br-border); margin: 18px 0; }
h1,h2,h3,h4 { font-weight: 600; letter-spacing: -.01em; margin: 0; color: var(--br-text); }
::selection { background: var(--br-amarillo); color: var(--br-negro); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--br-border-2); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: #a8a8af; background-clip: padding-box; border: 2px solid transparent; }

/* ========== LOGIN ========== */
.br-login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,208,0,.10), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(255,208,0,.06), transparent 55%),
    linear-gradient(135deg, #2f2e2d 0%, #232221 100%);
  padding: 24px;
}
.br-login-card {
  width: 100%; max-width: 440px;
  background: var(--br-surface);
  border: 1px solid var(--br-border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  animation: fadeUp .5s ease-out;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.br-login-card .logo {
  display: block; margin: 0 auto 22px; max-height: 60px;
  filter: drop-shadow(0 0 12px rgba(255,208,0,.15));
}
.br-login-card h1 {
  text-align: center; margin: 0 0 4px;
  font-size: 24px; font-weight: 600; letter-spacing: -.02em;
}
.br-login-card h1 span { color: var(--br-amarillo); }
.br-login-card .tagline {
  text-align: center;
  color: var(--br-text-dim);
  font-size: 13px;
  margin: 0 0 28px;
}

/* ========== APP LAYOUT ========== */
.br-app {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

/* ===== Sidebar ===== */
.br-sidebar {
  background: linear-gradient(180deg, #2e2d2c 0%, #232221 100%);
  border-right: 1px solid #1a1a1a;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  z-index: 50;
  box-shadow: 2px 0 16px rgba(0,0,0,.18);
  color: var(--br-text-on-dark);
}
.br-sidebar .brand {
  padding: 20px 20px 16px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.br-sidebar .brand img { height: 40px; }
.br-sidebar .brand .name {
  font-weight: 700; font-size: 18px; letter-spacing: -.01em;
  color: var(--br-text-on-dark);
}
.br-sidebar .brand .name span { color: var(--br-amarillo); }

.br-sidebar .menu { padding: 10px 0 30px; }
.br-sidebar .group-title {
  color: #8e8c8a;
  font-size: 10.5px; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  padding: 18px 20px 8px;
}
.br-sidebar a.menu-item {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 20px 9px 17px;
  color: #c2c1c0;
  text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  border-left: 3px solid transparent;
  transition: all var(--t-fast);
  position: relative;
}
.br-sidebar a.menu-item:hover {
  background: rgba(255,208,0,.05);
  color: var(--br-text);
  border-left-color: rgba(255,208,0,.4);
}
.br-sidebar a.menu-item.active {
  background: rgba(255,208,0,.10);
  color: var(--br-amarillo);
  border-left-color: var(--br-amarillo);
}
.br-sidebar a.menu-item .ico {
  width: 18px; height: 18px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  opacity: .85;
}
.br-sidebar a.menu-item.active .ico { opacity: 1; }
.br-sidebar a.menu-item .ico svg { width: 16px; height: 16px; }

/* ===== Topbar ===== */
.br-topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 28px;
  background: linear-gradient(180deg, #2e2d2c 0%, #2a2929 100%);
  border-bottom: 1px solid #1a1a1a;
  position: sticky; top: 0; z-index: 40;
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
}
.br-topbar .title {
  font-size: 17px; font-weight: 600; color: var(--br-text-on-dark);
  display: flex; flex-direction: column; gap: 1px;
}
.br-topbar .title small {
  font-size: 11.5px; font-weight: 400;
  color: #b5b5b8; letter-spacing: .2px;
}
.br-topbar .user {
  display: flex; align-items: center; gap: 14px;
  color: #c2c1c0; font-size: 13px;
}
.br-topbar .user .empresa-pill {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 5px 12px; border-radius: 30px;
  font-size: 12px; color: #d6d6d8;
}
.br-topbar .user .role-tag {
  font-size: 11px;
  color: var(--br-amarillo);
  background: rgba(255,208,0,.14);
  padding: 3px 8px; border-radius: 4px;
  font-weight: 500;
}
.br-topbar .help-btn {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  color: #d6d6d8;
  width: 34px; height: 34px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
  font-weight: 700;
}
.br-topbar .help-btn:hover {
  background: var(--br-amarillo);
  color: var(--br-negro);
  border-color: var(--br-amarillo);
  transform: scale(1.05);
}

/* ========== MAIN ========== */
.br-main {
  padding: 24px 28px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ===== Cards ===== */
.br-card {
  background: var(--br-surface);
  border: 1px solid var(--br-border);
  border-radius: var(--radius);
  margin-bottom: 22px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05), 0 1px 0 rgba(255,255,255,.6) inset;
  overflow: hidden;
  position: relative;
}
.br-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--br-amarillo), transparent);
  opacity: .35; pointer-events: none;
}
.br-card > :not(.card-title):not(table) { padding: 20px 24px; }
.br-card .card-title {
  font-size: 14px; font-weight: 700;
  padding: 14px 24px;
  border-bottom: 1px solid var(--br-border);
  background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  color: var(--br-text);
  letter-spacing: .2px;
}
.br-card .card-title .title-text { color: #b88f00; letter-spacing: .2px; }
.br-card form { padding: 20px 24px; }

/* Pages without explicit padding use this */
.br-card > table.br-table { margin: 0; }

/* ===== Forms ===== */
label, .form-label {
  display: block;
  font-size: 12.5px; font-weight: 600;
  color: var(--br-text-mute);
  margin-bottom: 6px;
  letter-spacing: .1px;
}
label .req { color: #d32a2a; margin-left: 2px; }
label .hint { color: var(--br-text-dim); font-weight: 400; margin-left: 6px; font-size: 11.5px; }

.form-control, .form-select, input:not([type=checkbox]):not([type=radio]):not([type=submit]):not([type=file]),
select, textarea {
  background: var(--br-bg-inset);
  color: var(--br-text);
  border: 1px solid var(--br-border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  width: 100%;
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  box-shadow: inset 0 1px 2px rgba(0,0,0,.04);
}
textarea { resize: vertical; min-height: 80px; }
input:hover:not(:disabled), select:hover:not(:disabled), textarea:hover:not(:disabled) { border-color: var(--br-border-2); }
input:focus, select:focus, textarea:focus {
  border-color: var(--br-amarillo);
  box-shadow: 0 0 0 3px rgba(255,208,0,.22);
  background: #fffdf2;
}
input::placeholder, textarea::placeholder { color: #a8a8af; }
input:disabled, select:disabled, textarea:disabled { background: #f0f0f2; opacity: .8; cursor: not-allowed; color: #777; }

/* Validation states */
input.is-invalid, select.is-invalid, textarea.is-invalid {
  border-color: var(--br-rojo);
  background: #fff5f4;
}
input.is-invalid:focus, select.is-invalid:focus, textarea.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239,68,68,.22);
}
input.is-valid, select.is-valid, textarea.is-valid {
  border-color: var(--br-verde);
  background: #f5fff8;
}
input.is-valid:focus, select.is-valid:focus, textarea.is-valid:focus {
  box-shadow: 0 0 0 3px rgba(34,197,94,.22);
}
.invalid-feedback {
  color: #b91c1c;
  display: none;
  font-size: 11.5px;
  margin-top: 5px;
  font-weight: 500;
}
.is-invalid + .invalid-feedback,
.has-error .invalid-feedback { display: block; }
.valid-feedback {
  color: #15803d;
  display: none;
  font-size: 11.5px;
  margin-top: 5px;
}
.is-valid + .valid-feedback { display: block; }

.field-help {
  font-size: 11.5px;
  color: #6f6f74;
  margin-top: 4px;
  line-height: 1.4;
}
.field-help code {
  background: #f0f0f2; padding: 1px 6px; border-radius: 3px;
  font-size: 11.5px; color: #b88f00;
}

/* Form grid */
.form-row   { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.form-row-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mb-3 { margin-bottom: 16px; }

/* Checkbox */
input[type=checkbox], input[type=radio] {
  width: auto; height: 16px; width: 16px;
  margin-right: 6px;
  accent-color: var(--br-amarillo);
  vertical-align: -2px;
}

/* File input */
input[type=file] {
  padding: 8px;
  cursor: pointer;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  letter-spacing: .15px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  font-family: inherit;
  transition: all var(--t-fast);
  user-select: none;
  white-space: nowrap;
}
.btn:disabled, .btn.is-loading { opacity: .65; cursor: not-allowed; pointer-events: none; }
.btn.is-loading::before {
  content: ''; width: 13px; height: 13px;
  border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--br-amarillo); color: var(--br-negro) !important; border-color: var(--br-amarillo);
  box-shadow: 0 2px 8px rgba(255,208,0,.25);
}
.btn-primary:hover { background: var(--br-amarillo-2); border-color: var(--br-amarillo-2); box-shadow: 0 4px 14px rgba(255,208,0,.35); }
.btn-secondary { background: #f0f0f2; color: var(--br-text) !important; border-color: #d6d6d8; }
.btn-secondary:hover { background: #e2e2e6; border-color: #b8b8be; }
.btn-danger { background: var(--br-rojo); color: #fff !important; border-color: var(--br-rojo); }
.btn-danger:hover { background: #dc2626; }
.btn-success { background: var(--br-verde); color: #fff !important; border-color: var(--br-verde); }
.btn-success:hover { background: #16a34a; }
.btn-outline { background: transparent; color: #b88f00 !important; border-color: var(--br-amarillo); }
.btn-outline:hover { background: var(--br-amarillo); color: var(--br-negro) !important; border-color: var(--br-amarillo); }
.btn-ghost { background: transparent; color: var(--br-text-mute) !important; border-color: transparent; }
.btn-ghost:hover { background: rgba(0,0,0,.05); color: var(--br-text) !important; }
.btn-light {
  background: var(--br-negro); color: var(--br-amarillo) !important; border-color: var(--br-negro);
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.btn-light:hover { background: #1a1a1a; border-color: #1a1a1a; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.btn-light-outline {
  background: transparent; color: var(--br-amarillo) !important;
  border-color: var(--br-amarillo);
}
.btn-light-outline:hover { background: var(--br-amarillo); color: var(--br-negro) !important; border-color: var(--br-amarillo); }
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 14px; }
.btn-icon { padding: 7px 9px; }

/* ===== Tables ===== */
table.br-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: #fff;
}
table.br-table th, table.br-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--br-border);
  text-align: left;
  vertical-align: middle;
}
table.br-table th {
  background: linear-gradient(180deg, #2a2929 0%, #232221 100%);
  color: var(--br-amarillo);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 10.5px;
  letter-spacing: 1.2px;
  position: sticky; top: 0;
  white-space: nowrap;
  border-bottom: 2px solid var(--br-amarillo);
}
table.br-table tbody tr:nth-child(even) td { background: #fafafa; }
table.br-table tbody tr { transition: background var(--t-fast); }
table.br-table tbody tr:hover td { background: #fffceb; }
table.br-table tbody tr:last-child td { border-bottom: none; }
table.br-table td .acciones { display: flex; gap: 6px; align-items: center; }
table.br-table td.num { text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; }
table.br-table td small { color: var(--br-text-dim); font-size: 11px; }

/* ===== Badges ===== */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px;
  border-radius: 20px; font-size: 10.5px; font-weight: 600;
  letter-spacing: .4px; text-transform: uppercase;
  border: 1px solid transparent;
}
.badge-yellow { background: var(--br-amarillo); color: var(--br-negro); }
.badge-gray   { background: #ebebef; color: #4a4a50; border-color: #d6d6dc; }
.badge-green  { background: #dcfce7;  color: #166534; border-color: #86efac; }
.badge-red    { background: #fee2e2;  color: #991b1b; border-color: #fca5a5; }
.badge-blue   { background: #dbeafe;  color: #1e40af; border-color: #93c5fd; }
.badge-orange { background: #fef3c7;  color: #92400e; border-color: #fcd34d; }

/* ===== Alerts ===== */
.alert {
  padding: 13px 18px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 13px;
  border-left: 4px solid;
  display: flex; align-items: flex-start; gap: 10px;
}
.alert::before { font-weight: 700; font-size: 16px; line-height: 1; padding-top: 1px; }
.alert-success { background: #f0fdf4;  border-left-color: #16a34a; color: #14532d; }
.alert-success::before { content: '✓'; color: #16a34a; }
.alert-danger  { background: #fef2f2;  border-left-color: #dc2626; color: #7f1d1d; }
.alert-danger::before  { content: '!'; color: #dc2626; }
.alert-warning { background: #fffbeb;  border-left-color: #d97706; color: #78350f; }
.alert-warning::before { content: '⚠'; color: #d97706; }
.alert-info    { background: #eff6ff;  border-left-color: #2563eb; color: #1e3a8a; }
.alert-info::before    { content: 'i'; color: #2563eb; font-style: italic; }

/* ===== KPIs ===== */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 22px; }
.kpi {
  background: var(--br-blanco);
  border: 1px solid var(--br-border);
  border-left: 4px solid var(--br-amarillo);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: all var(--t-fast);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.kpi::after {
  content: ''; position: absolute; top: -30%; right: -20%;
  width: 120px; height: 120px;
  background: radial-gradient(circle, rgba(255,208,0,.12), transparent 70%);
  pointer-events: none;
}
.kpi:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.12), 0 0 0 1px var(--br-amarillo);
  border-left-color: var(--br-amarillo);
}
.kpi .label {
  color: var(--br-text-mute); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 1px;
  font-weight: 600;
}
.kpi .value {
  font-size: 28px; font-weight: 700; color: var(--br-text);
  margin-top: 6px; line-height: 1.1;
  letter-spacing: -.5px;
}
.kpi .sub { font-size: 11.5px; color: var(--br-text-dim); margin-top: 4px; }
a.kpi { text-decoration: none !important; color: inherit; display: block; }

/* ===== Toolbar ===== */
.br-toolbar {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.br-toolbar .grow { flex: 1; }
.br-toolbar input[type=search], .br-toolbar input[type=text] { max-width: 320px; }

/* ===== Tabs ===== */
.br-tabs {
  display: flex; gap: 4px;
  border-bottom: 1px solid var(--br-border);
  margin-bottom: 18px;
}
.br-tabs a {
  padding: 10px 18px;
  color: var(--br-text-mute);
  text-decoration: none;
  font-size: 13px; font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: all var(--t-fast);
}
.br-tabs a:hover { color: var(--br-text); }
.br-tabs a.active { color: #b88f00; border-bottom-color: var(--br-amarillo); font-weight: 600; }

/* ===== Footer ===== */
.br-footer {
  padding: 18px 28px; text-align: center;
  color: #8e8c8a; font-size: 11.5px;
  border-top: 1px solid #1a1a1a;
  background: linear-gradient(180deg, #2a2929 0%, #232221 100%);
}
.br-footer a { color: #c2c1c0; margin: 0 6px; }
.br-footer a:hover { color: var(--br-amarillo); }

/* ===== Toasts ===== */
.br-toasts {
  position: fixed; top: 20px; right: 20px;
  display: flex; flex-direction: column; gap: 10px;
  z-index: 9999;
  pointer-events: none;
}
.br-toast {
  pointer-events: all;
  min-width: 280px; max-width: 380px;
  padding: 12px 16px;
  background: var(--br-blanco);
  border: 1px solid var(--br-border);
  border-left: 4px solid var(--br-amarillo);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0,0,0,.15);
  font-size: 13px; color: var(--br-text);
  display: flex; align-items: flex-start; gap: 10px;
  animation: toastIn .25s ease-out;
}
@keyframes toastIn { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }
.br-toast.exit { animation: toastOut .2s ease-in forwards; }
@keyframes toastOut { to { transform: translateX(20px); opacity: 0; } }
.br-toast.success { border-left-color: var(--br-verde); }
.br-toast.error   { border-left-color: var(--br-rojo); }
.br-toast.warning { border-left-color: var(--br-naranja); }
.br-toast .close {
  margin-left: auto; cursor: pointer; color: var(--br-text-dim);
  background: none; border: none; font-size: 18px;
  line-height: 1; padding: 0 4px;
}
.br-toast .close:hover { color: var(--br-text); }

/* ===== Help drawer ===== */
.br-help-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 9000;
  opacity: 0; pointer-events: none;
  transition: opacity var(--t);
}
.br-help-overlay.open { opacity: 1; pointer-events: all; }
.br-help {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 420px; max-width: 90vw;
  background: var(--br-blanco);
  border-left: 1px solid var(--br-border);
  box-shadow: -10px 0 40px rgba(0,0,0,.18);
  z-index: 9001;
  transform: translateX(100%);
  transition: transform var(--t);
  display: flex; flex-direction: column;
}
.br-help.open { transform: none; }
.br-help-head {
  padding: 18px 22px;
  border-bottom: 1px solid var(--br-border);
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(180deg, #2e2d2c 0%, #2a2929 100%);
}
.br-help-head h3 {
  font-size: 16px; color: var(--br-amarillo);
  display: flex; align-items: center; gap: 8px;
}
.br-help-head h3::before { content: '?'; background: var(--br-amarillo); color: var(--br-negro); width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 12px; font-weight: 700; }
.br-help-head .close-btn {
  background: none; border: none; color: #c2c1c0;
  cursor: pointer; font-size: 22px; line-height: 1;
  width: 28px; height: 28px; border-radius: 50%;
  transition: all var(--t-fast);
}
.br-help-head .close-btn:hover { background: rgba(255,255,255,.10); color: #fff; }
.br-help-body {
  padding: 22px 24px;
  overflow-y: auto;
  flex: 1;
  font-size: 13px; line-height: 1.6;
  color: var(--br-text);
  background: var(--br-blanco);
}
.br-help-body h4 {
  font-size: 12.5px; color: #b88f00;
  margin-top: 22px; margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 1px;
  font-weight: 700;
}
.br-help-body h4:first-child { margin-top: 0; }
.br-help-body p, .br-help-body ul, .br-help-body ol { color: var(--br-text-mute); margin: 0 0 10px; }
.br-help-body ul, .br-help-body ol { padding-left: 22px; }
.br-help-body li { margin-bottom: 4px; }
.br-help-body code {
  background: #f0f0f2; padding: 2px 7px; border-radius: 3px;
  font-size: 12px; color: #b88f00;
  border: 1px solid var(--br-border);
}
.br-help-body .tip {
  background: #fffbeb;
  border-left: 3px solid var(--br-amarillo);
  padding: 10px 14px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 10px 0;
  font-size: 12.5px; color: #78350f;
}
.br-help-body .warn {
  background: #fef2f2;
  border-left: 3px solid #dc2626;
  padding: 10px 14px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 10px 0;
  font-size: 12.5px; color: #7f1d1d;
}

/* Page-level inline help banner (collapsible) */
.br-page-help {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-left: 4px solid var(--br-amarillo);
  border-radius: var(--radius);
  padding: 12px 18px;
  margin-bottom: 18px;
  font-size: 13px;
  color: #78350f;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.br-page-help::before {
  content: 'i'; font-style: italic; font-weight: 700;
  color: var(--br-negro); font-size: 16px;
  width: 24px; height: 24px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--br-amarillo); border-radius: 50%;
}
.br-page-help b { color: var(--br-negro); }
.br-page-help .more-help {
  background: var(--br-negro); border: 1px solid var(--br-negro);
  color: var(--br-amarillo); border-radius: var(--radius-sm);
  padding: 5px 12px; font-size: 11.5px; font-weight: 600;
  cursor: pointer; margin-left: auto; flex-shrink: 0;
  transition: all var(--t-fast);
}
.br-page-help .more-help:hover { background: var(--br-amarillo); color: var(--br-negro); border-color: var(--br-amarillo); }

/* Empty state */
.br-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--br-text-dim);
  background: #fafafa;
  border: 1px dashed var(--br-border);
  border-radius: var(--radius);
}
.br-empty .emoji { font-size: 36px; opacity: .5; display: block; margin-bottom: 8px; }
.br-empty h4 { color: var(--br-text-mute); margin-bottom: 6px; font-size: 15px; }
.br-empty p { font-size: 12.5px; color: var(--br-text-dim); margin-bottom: 14px; }

/* MFA */
.totp-input {
  letter-spacing: 12px; font-size: 24px; text-align: center;
  font-family: 'JetBrains Mono', Consolas, monospace; font-weight: 600;
  padding: 14px;
}

/* Liquidación impresa */
.liq-block { background: #fff; color: #000; padding: 18px; border-radius: 4px; }
.liq-block table { width: 100%; border-collapse: collapse; }
.liq-block table th, .liq-block table td { padding: 4px 8px; border-bottom: 1px solid #ccc; }

/* Print */
@media print {
  .br-sidebar, .br-topbar, .br-footer, .br-toasts, .br-help, .br-page-help, .no-print { display: none !important; }
  .br-app { grid-template-columns: 1fr; }
  body, html { background: #fff; color: #000; }
  .br-card { box-shadow: none; border: 1px solid #ccc; background: #fff; color: #000; }
}

/* Utilities */
.text-muted     { color: var(--br-text-dim); }
.text-amarillo  { color: #b88f00; }
.text-right     { text-align: right; }
.text-center    { text-align: center; }
.text-success   { color: #15803d; }
.text-danger    { color: #b91c1c; }
.d-flex         { display: flex; }
.flex-wrap      { flex-wrap: wrap; }
.gap-1          { gap: 6px; }
.gap-2          { gap: 10px; }
.gap-3          { gap: 14px; }
.align-center   { align-items: center; }
.between        { justify-content: space-between; }
.mt-1 { margin-top: 6px; } .mt-2 { margin-top: 10px; } .mt-3 { margin-top: 16px; } .mt-4 { margin-top: 22px; }
.mb-1 { margin-bottom: 6px; } .mb-2 { margin-bottom: 10px; } .mb-4 { margin-bottom: 22px; }
.w-100 { width: 100%; }

/* Spinner inline */
.spinner-inline {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid currentColor; border-right-color: transparent;
  border-radius: 50%; animation: spin .7s linear infinite;
  vertical-align: -2px;
}

/* ===== Variantes "light" (acentos blancos) =====
   Para highlights estratégicos: KPIs destacados, spotlights de totales,
   tarjetas inversas. Usar con moderación — máximo 1-2 por pantalla.
*/

/* Tarjeta oscura inversa — para highlights importantes sobre fondo blanco */
.br-card-light {
  background: linear-gradient(155deg, #2e2d2c 0%, #1f1e1d 100%);
  color: var(--br-text-on-dark);
  border: 1px solid var(--br-negro);
  border-radius: var(--radius);
  margin-bottom: 22px;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  overflow: hidden;
  position: relative;
}
.br-card-light::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--br-amarillo), #ffea7a, var(--br-amarillo));
}
.br-card-light .card-title {
  font-size: 14px; font-weight: 700;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.2);
  color: var(--br-text-on-dark);
  display: flex; align-items: center; justify-content: space-between;
  letter-spacing: .2px;
}
.br-card-light .card-title .title-text { color: var(--br-amarillo); }
.br-card-light > :not(.card-title) { padding: 20px 24px; color: var(--br-text-on-dark); }
.br-card-light label { color: #c2c1c0; }
.br-card-light p, .br-card-light li { color: #d6d6d8; }
.br-card-light .text-muted { color: #8a8786; }
.br-card-light hr { border-color: rgba(255,255,255,.10); }
.br-card-light a { color: var(--br-amarillo); }
.br-card-light a:hover { color: #fff; }

/* KPI destacado (plomo oscuro con detalle amarillo) — sobresale sobre las blancas */
.kpi-featured {
  background: linear-gradient(135deg, #2e2d2c 0%, #1f1e1d 100%);
  color: var(--br-text-on-dark);
  border: 1px solid var(--br-negro);
  border-left: 4px solid var(--br-amarillo);
  border-radius: var(--radius);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
  transition: all var(--t-fast);
  box-shadow: 0 6px 22px rgba(0,0,0,.20);
}
.kpi-featured::after {
  content: ''; position: absolute; top: -40%; right: -25%;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(255,208,0,.20), transparent 70%);
  pointer-events: none;
}
.kpi-featured:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(0,0,0,.28), 0 0 0 1px var(--br-amarillo);
}
.kpi-featured .label { color: #b5b5b8; }
.kpi-featured .value { color: var(--br-blanco); }
.kpi-featured .sub { color: #8e8c8a; }

/* Spotlight — banner OSCURO para totales / mensajes destacados sobre fondo blanco */
.br-spotlight {
  background: linear-gradient(135deg, #2e2d2c 0%, #1a1919 100%);
  color: var(--br-text-on-dark);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.20);
  position: relative;
  overflow: hidden;
}
.br-spotlight::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: var(--br-amarillo);
}
.br-spotlight::after {
  content: ''; position: absolute; right: -60px; top: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(255,208,0,.15), transparent 70%);
  pointer-events: none;
}
.br-spotlight .label {
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: #b5b5b8;
}
.br-spotlight .value {
  font-size: 36px; font-weight: 700; color: var(--br-amarillo);
  letter-spacing: -.8px; line-height: 1; margin-top: 4px;
  font-variant-numeric: tabular-nums;
  text-shadow: 0 2px 12px rgba(255,208,0,.18);
}
.br-spotlight .sub { font-size: 12.5px; color: #c2c1c0; margin-top: 4px; }
.br-spotlight .actions { display: flex; gap: 8px; flex-shrink: 0; }
.br-spotlight .actions .btn-primary {
  background: var(--br-amarillo); color: var(--br-negro) !important; border-color: var(--br-amarillo);
}
.br-spotlight .actions .btn-primary:hover { background: var(--br-amarillo-2); }

/* Fila de tabla "total" / "destacada" — oscura sobre la tabla blanca */
table.br-table tr.row-light td {
  background: linear-gradient(180deg, #2e2d2c 0%, #232221 100%) !important;
  color: var(--br-amarillo);
  font-weight: 700;
  border-top: 2px solid var(--br-amarillo);
  border-bottom: 2px solid var(--br-amarillo);
}
table.br-table tr.row-light td:first-child { border-left: 4px solid var(--br-amarillo); }

/* Divider con texto centrado */
.br-divider {
  display: flex; align-items: center; gap: 14px;
  margin: 24px 0;
  color: var(--br-text-dim);
  font-size: 11.5px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.br-divider::before, .br-divider::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--br-border), transparent);
}

/* Acento blanco en card-title cuando hay un valor importante */
.br-card .card-title.with-accent {
  border-top: 2px solid var(--br-blanco);
  background: linear-gradient(180deg, rgba(255,255,255,.08), transparent);
}

/* Responsive */
@media (max-width: 992px) {
  .br-app { grid-template-columns: 1fr; }
  .br-sidebar { position: relative; height: auto; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row, .form-row-3, .form-row-4 { grid-template-columns: 1fr; }
  .br-main { padding: 18px; }
  .br-help { width: 100%; }
  .br-spotlight { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .br-topbar { flex-direction: column; align-items: flex-start; padding: 12px 18px; }
}