/* ============================================================
   Finiquito SV - Estilos profesionales con animaciones CSS3
   ============================================================ */

:root, html[data-theme="dark"] {
  --bg: #0b1020;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.10);
  --border: rgba(255, 255, 255, 0.12);
  --text: #e9eefc;
  --text-dim: #9aa6c2;
  --primary: #6366f1;
  --primary-2: #8b5cf6;
  --accent: #22d3ee;
  --ok: #22c55e;
  --warn: #f59e0b;
  --err: #ef4444;
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.45);
  --radius: 16px;
}

html[data-theme="light"] {
  --bg: #f1f5f9;
  --surface: rgba(255, 255, 255, 0.85);
  --surface-2: rgba(255, 255, 255, 1);
  --border: rgba(15, 23, 42, 0.10);
  --text: #0f172a;
  --text-dim: #475569;
  --shadow-lg: 0 12px 38px rgba(15, 23, 42, 0.12);
}
html[data-theme="light"] body { color: var(--text); background: var(--bg); }
html[data-theme="light"] .bg-aurora {
  background:
    radial-gradient(60% 60% at 20% 10%, rgba(99,102,241,0.18) 0%, transparent 60%),
    radial-gradient(50% 50% at 85% 20%, rgba(139,92,246,0.15) 0%, transparent 60%),
    radial-gradient(70% 70% at 50% 100%, rgba(34,211,238,0.18) 0%, transparent 60%),
    linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
}
html[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.85);
  border-bottom-color: rgba(15, 23, 42, 0.08);
}
html[data-theme="light"] .nav a { color: var(--text-dim); }
html[data-theme="light"] .nav a:hover { background: rgba(15, 23, 42, 0.06); color: var(--text); }
html[data-theme="light"] .card { background: rgba(255, 255, 255, 0.9); }
html[data-theme="light"] .card::before {
  background: linear-gradient(135deg, rgba(99,102,241,0.04), transparent 40%);
}
html[data-theme="light"] .field input,
html[data-theme="light"] .field select,
html[data-theme="light"] .param-input input,
html[data-theme="light"] .isr-table td input,
html[data-theme="light"] .inline-edit input {
  background: rgba(15, 23, 42, 0.03);
  color: var(--text);
}
html[data-theme="light"] .field input::placeholder { color: rgba(15, 23, 42, 0.4); }
html[data-theme="light"] .result-row,
html[data-theme="light"] .empresa-item,
html[data-theme="light"] .leg-item,
html[data-theme="light"] .detalle-grid > div,
html[data-theme="light"] .historico-table tbody tr:hover { background: rgba(15, 23, 42, 0.03); }
html[data-theme="light"] .letras-box { background: rgba(15, 23, 42, 0.04); }
html[data-theme="light"] .row-final {
  background: linear-gradient(135deg, rgba(16,185,129,0.15), rgba(34,211,238,0.10));
}
html[data-theme="light"] .empresa-logo { background: #f8fafc; }
html[data-theme="light"] .modal-content {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  color: var(--text);
}
html[data-theme="light"] .historico-table th { background: rgba(15, 23, 42, 0.03); }
html[data-theme="light"] .historico-table th,
html[data-theme="light"] .historico-table td { border-bottom-color: rgba(15, 23, 42, 0.08); }
html[data-theme="light"] .btn-icon {
  background: rgba(15, 23, 42, 0.04);
  border-color: rgba(15, 23, 42, 0.10);
}
html[data-theme="light"] .btn-icon:hover { background: rgba(15, 23, 42, 0.08); }
html[data-theme="light"] .btn-secondary {
  background: rgba(15, 23, 42, 0.04);
  color: var(--text);
  border-color: rgba(15, 23, 42, 0.10);
}
html[data-theme="light"] .btn-secondary:hover { background: rgba(15, 23, 42, 0.08); }
html[data-theme="light"] .pag-btn { background: rgba(15, 23, 42, 0.04); color: var(--text); }
html[data-theme="light"] .empty-state,
html[data-theme="light"] .muted-text,
html[data-theme="light"] .hint,
html[data-theme="light"] .historico-table th,
html[data-theme="light"] .kpi-label,
html[data-theme="light"] .param-info small { color: var(--text-dim); }
html[data-theme="light"] .field select option { background: #ffffff; color: #0f172a; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

/* ---------- Fondo animado tipo aurora ---------- */
.bg-aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 60% at 20% 10%, rgba(99,102,241,0.45) 0%, transparent 60%),
    radial-gradient(50% 50% at 85% 20%, rgba(139,92,246,0.40) 0%, transparent 60%),
    radial-gradient(70% 70% at 50% 100%, rgba(34,211,238,0.35) 0%, transparent 60%),
    linear-gradient(180deg, #0b1020 0%, #0a0e1c 100%);
  filter: blur(60px) saturate(120%);
  animation: bg-move 18s ease-in-out infinite alternate;
}
@keyframes bg-move {
  0%   { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(-30px, 20px, 0) scale(1.06); }
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 36px;
  backdrop-filter: blur(20px);
  background: rgba(11, 16, 32, 0.55);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  font-size: 22px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 8px 24px rgba(99,102,241,0.45);
  animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { transform: scale(1); }
  50%     { transform: scale(1.06); }
}
.brand-name { font-family: "Poppins", sans-serif; font-weight: 800; font-size: 18px; }
.brand-sub { font-size: 11px; color: var(--text-dim); letter-spacing: 0.5px; text-transform: uppercase; }

.nav { display: flex; gap: 6px; }
.nav a {
  color: var(--text-dim);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.2s ease;
}
.nav a:hover { color: var(--text); background: var(--surface); }
.nav a.active {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 6px 18px rgba(99,102,241,0.35);
}

/* ---------- Layout ---------- */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}
.hero {
  text-align: center;
  margin-bottom: 32px;
}
.hero h1 {
  font-family: "Poppins", sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  margin: 0 0 8px;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-titulo {
  background: linear-gradient(135deg, #fff 0%, #c7d2fe 50%, #67e8f9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-icono {
  /* Conserva el color del emoji nativo */
  -webkit-text-fill-color: initial;
  color: initial;
  font-size: 0.9em;
  line-height: 1;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}
.hero p { color: var(--text-dim); margin: 0; font-size: 15px; max-width: 720px; margin-inline: auto; }

.grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
}
@media (max-width: 980px) { .grid { grid-template-columns: 1fr; } }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,0.08), transparent 40%);
  pointer-events: none;
}
.card-title {
  margin: 0 0 22px;
  font-family: "Poppins", sans-serif;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ---------- Inputs ---------- */
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.field textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13.5px;
  font-family: inherit;
  resize: vertical;
  min-height: 60px;
  line-height: 1.4;
  transition: all 0.2s ease;
}
.field textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.18);
}
.field textarea::placeholder { color: rgba(255,255,255,0.25); }
html[data-theme="light"] .field textarea {
  background: rgba(15, 23, 42, 0.03);
  color: var(--text);
}
html[data-theme="light"] .field textarea::placeholder { color: rgba(15, 23, 42, 0.4); }

.field input,
.field select {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s ease;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.18);
}
.field input::placeholder { color: rgba(255,255,255,0.25); }

/* Select: el dropdown del navegador siempre se ve sobre fondo claro,
   forzamos texto oscuro legible en las opciones */
.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--text-dim) 50%),
    linear-gradient(135deg, var(--text-dim) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 3px),
    calc(100% - 13px) calc(50% - 3px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
  cursor: pointer;
}
.field select option,
.field select optgroup {
  background: #ffffff;
  color: #0f172a;
  padding: 8px;
}
.field select option:checked,
.field select option:hover {
  background: #4f46e5;
  color: #ffffff;
}
.field .hint { color: var(--text-dim); font-size: 11.5px; margin-top: 4px; display: block; }
.field .hint a { color: var(--accent); }

.row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 520px) { .row-2 { grid-template-columns: 1fr; } }

/* ---------- Segmented control (modalidad) ---------- */
.seg-control {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  position: relative;
}
.seg-control input { display: none; }
.seg-control label {
  text-align: center;
  padding: 10px 0;
  cursor: pointer;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-dim);
  text-transform: none;
  letter-spacing: 0;
  margin: 0;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.seg-control input:checked + label {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
  box-shadow: 0 4px 14px rgba(99,102,241,0.4);
  transform: scale(1.02);
}

/* ---------- Custom select con logos ---------- */
.custom-select { position: relative; }
.cs-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px 8px 8px;
  border-radius: 10px;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  min-height: 44px;
  transition: all 0.2s ease;
}
.cs-trigger:hover { background: rgba(255,255,255,0.06); }
.cs-trigger:focus,
.custom-select.open .cs-trigger {
  outline: none;
  border-color: var(--primary);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.18);
}
.cs-icon-wrap {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 28px;
  background: white;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}
.cs-icon-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.cs-icon-wrap span { font-size: 14px; color: #475569; }
.cs-label { flex: 1; }
.cs-label em { color: var(--text-dim); font-style: normal; font-size: 11px; }
.cs-placeholder { font-size: 14px; }
.cs-arrow {
  color: var(--text-dim);
  transition: transform 0.2s ease;
  margin-left: auto;
}
.custom-select.open .cs-arrow { transform: rotate(180deg); }

.cs-options {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: #1e293b;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 0;
  padding: 6px;
  list-style: none;
  z-index: 50;
  max-height: 280px;
  overflow-y: auto;
  box-shadow: 0 14px 40px rgba(0,0,0,0.4);
  animation: cs-in 0.15s ease;
}
html[data-theme="light"] .cs-options { background: #ffffff; border-color: rgba(15,23,42,0.10); }
@keyframes cs-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cs-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text);
  transition: background 0.15s ease;
}
.cs-option:hover { background: rgba(99,102,241,0.18); }
.cs-option.cs-selected { background: rgba(99,102,241,0.30); }
.cs-option.cs-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}
html[data-theme="light"] .cs-option { color: #0f172a; }
html[data-theme="light"] .cs-option:hover { background: rgba(99,102,241,0.10); }

/* ---------- Empresa preview ---------- */
.empresa-select-wrap { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: stretch; }
@media (max-width: 520px) { .empresa-select-wrap { grid-template-columns: 1fr; } }
.empresa-preview {
  min-width: 130px;
  min-height: 70px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.04);
  padding: 8px;
  transition: all 0.3s ease;
}
.empresa-preview img {
  max-width: 110px;
  max-height: 60px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25));
  animation: fade-in 0.4s ease;
}
.preview-placeholder { color: var(--text-dim); font-size: 11px; text-align: center; }

/* ---------- Buttons ---------- */
.actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 22px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: white;
  box-shadow: 0 8px 22px rgba(99,102,241,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(99,102,241,0.55);
}
.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: rgba(255,255,255,0.14); }
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(239,68,68,0.10);
  color: #fca5a5;
  border-color: rgba(239,68,68,0.30);
}
html[data-theme="light"] .btn-ghost:hover { color: #b91c1c; }
.btn:active { transform: translateY(0); }

/* Botón compacto + fila de acciones del formulario */
.btn-sm { padding: 10px 14px; font-size: 13px; }
.actions-form {
  justify-content: space-between;
  align-items: center;
}
.actions-right {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
@media (max-width: 560px) {
  .actions-form { flex-direction: column; align-items: stretch; }
  .actions-right { justify-content: stretch; }
  .actions-right .btn { flex: 1; }
}

/* ripple */
.btn::after {
  content: "";
  position: absolute;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  opacity: 0;
  transform: scale(1);
  pointer-events: none;
}
.btn:active::after {
  animation: ripple 0.6s ease;
}
@keyframes ripple {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(40); }
}

/* ---------- Result card ---------- */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
}
.empty-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.7; }

.result-rows {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}
.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  font-size: 14px;
  animation: slide-in 0.35s ease both;
}
.result-row small { display: block; color: var(--text-dim); font-size: 11px; }
.result-row b { font-variant-numeric: tabular-nums; }

.totales {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  display: grid;
  gap: 6px;
}
.totales > div {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}
.row-discount { color: var(--text-dim); }
.row-discount b { color: var(--err); }
.row-total { font-weight: 700; }
.row-final {
  font-size: 18px !important;
  font-weight: 800;
  padding: 14px !important;
  margin-top: 8px;
  background: linear-gradient(135deg, rgba(34,197,94,0.18), rgba(34,211,238,0.15));
  border-radius: 10px;
  border: 1px solid rgba(34,197,94,0.35);
}
.row-final b { color: var(--ok); }

.letras-box {
  margin-top: 14px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.04);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
}
.letras-box small {
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-dim);
}
.letras-box p { margin: 4px 0 0; font-style: italic; font-size: 13px; line-height: 1.5; }

/* Hints de validación DUI */
.hint-ok    { color: #4ade80 !important; }
.hint-warn  { color: #fbbf24 !important; }
.hint-error { color: #fca5a5 !important; }
.hint-info  { color: #67e8f9 !important; }

/* Badges informativos en el resultado */
.result-badges { display: grid; gap: 6px; margin-bottom: 14px; }
.result-badge {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  animation: slide-in 0.3s ease;
}
.badge-info {
  background: rgba(99,102,241,0.15);
  border: 1px solid rgba(99,102,241,0.35);
  color: #c7d2fe;
}
.badge-warn {
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.35);
  color: #fde68a;
}

.error-state {
  padding: 16px;
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.35);
  border-radius: 10px;
  color: #fecaca;
  font-size: 13px;
}

/* ---------- Empresas list ---------- */
.empresas-list { display: grid; gap: 10px; }
.empresa-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  transition: all 0.2s ease;
}
.empresa-item:hover { background: rgba(255,255,255,0.07); transform: translateX(2px); }
.empresa-item.inactiva { opacity: 0.5; }
.empresa-logo {
  width: 60px; height: 60px;
  border-radius: 10px;
  background: white;
  display: grid; place-items: center;
  overflow: hidden;
}
.empresa-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.no-logo { font-size: 28px; }
.empresa-info strong { display: block; font-size: 14px; }
.empresa-info small { color: var(--text-dim); font-size: 12px; }
.empresa-actions { display: flex; gap: 6px; }
.btn-icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  transition: all 0.2s ease;
  /* anchors + buttons quedan idénticos */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--text);
  padding: 0;
  vertical-align: middle;
  font-family: inherit;
}
.btn-icon:hover { background: rgba(255,255,255,0.12); transform: translateY(-1px); }
.btn-icon:active { transform: translateY(0); }
.btn-icon.danger:hover { background: rgba(239,68,68,0.2); border-color: var(--err); }
.btn-icon.toggle-on  { background: rgba(34,197,94,0.10); border-color: rgba(34,197,94,0.30); }
.btn-icon.toggle-off { background: rgba(239,68,68,0.10); border-color: rgba(239,68,68,0.30); }
.btn-icon.toggle-on:hover  { background: rgba(34,197,94,0.20); }
.btn-icon.toggle-off:hover { background: rgba(239,68,68,0.20); }

/* Pill de estado (solo lectura para RRHH) */
.estado-pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  letter-spacing: 0.3px;
}
.estado-on  { background: rgba(34,197,94,0.18);  color: #6ee7b7; }
.estado-off { background: rgba(239,68,68,0.18);  color: #fca5a5; }
html[data-theme="light"] .btn-icon:hover { background: rgba(15,23,42,0.08); }

/* ---------- Modal de confirmación global ---------- */
.confirm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(5, 8, 20, 0.55);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.confirm-backdrop.hidden { display: none; }
.confirm-backdrop.show { opacity: 1; }

.confirm-card {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(160deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 32px 28px 24px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04) inset;
  transform: scale(0.92) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.confirm-backdrop.show .confirm-card { transform: scale(1) translateY(0); }
html[data-theme="light"] .confirm-card {
  background: linear-gradient(160deg, #ffffff 0%, #f8fafc 100%);
}

.confirm-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  display: grid;
  place-items: center;
  font-size: 30px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(99,102,241,0.30), rgba(99,102,241,0.10));
  border: 1px solid rgba(99,102,241,0.25);
  animation: confirm-pop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes confirm-pop {
  0%   { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.confirm-title {
  font-family: "Poppins", sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--text);
}
.confirm-msg {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.55;
  margin: 0 0 24px;
}
.confirm-msg strong { color: var(--text); }

.confirm-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.confirm-actions .btn { min-width: 120px; justify-content: center; }

/* Botón de confirmación peligroso (rojo sólido) */
.btn-danger-solid {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  box-shadow: 0 8px 22px rgba(239,68,68,0.4);
}
.btn-danger-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(239,68,68,0.55);
}

/* ---------- Modal Comparador ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 20, 0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 20px;
  animation: fade-in 0.2s ease;
}
.modal-backdrop.hidden { display: none; }
.modal-content {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  position: relative;
  animation: slide-up 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.08);
  border: none;
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.modal-close:hover { background: rgba(239,68,68,0.3); }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 18px;
}
@media (max-width: 720px) { .compare-grid { grid-template-columns: 1fr; } }

.compare-col {
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid var(--border);
}
.compare-despido { border-top: 3px solid var(--err); }
.compare-renuncia { border-top: 3px solid var(--accent); }

.compare-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.compare-header small { color: var(--text-dim); font-size: 11px; }

.badge-modal {
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.badge-despido { background: rgba(239,68,68,0.2); color: #fca5a5; }
.badge-renuncia { background: rgba(34,211,238,0.2); color: #67e8f9; }

.compare-rows { display: grid; gap: 4px; margin-bottom: 12px; }
.cmp-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding: 6px 8px;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.cmp-row b { color: var(--text); }
.cmp-row.bold {
  border-top: 1px solid var(--border);
  margin-top: 4px;
  padding-top: 8px;
  font-weight: 700;
  color: var(--text);
}
.cmp-row.dim b { color: var(--err); }
.compare-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: linear-gradient(135deg, rgba(16,185,129,0.18), rgba(34,211,238,0.12));
  border: 1px solid rgba(16,185,129,0.35);
  border-radius: 10px;
  font-weight: 800;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}
.compare-total strong { color: var(--ok); }

.compare-diff {
  margin-top: 16px;
  text-align: center;
  padding: 12px 14px;
  background: rgba(99,102,241,0.10);
  border: 1px solid rgba(99,102,241,0.3);
  border-radius: 10px;
  font-size: 13.5px;
}
.compare-diff strong { font-variant-numeric: tabular-nums; }
.cmp-d { color: #fca5a5; }
.cmp-r { color: #67e8f9; }

/* ---------- Documentos de salida ---------- */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.doc-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.doc-card::before {
  content: "";
  position: absolute; top: 0; left: 0; bottom: 0; width: 4px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  transform: scaleY(0);
  transition: transform 0.25s ease;
}
.doc-card:hover {
  transform: translateY(-3px);
  border-color: rgba(99,102,241,0.4);
  box-shadow: 0 12px 30px rgba(99,102,241,0.18);
}
.doc-card:hover::before { transform: scaleY(1); }
.doc-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 26px;
  background: linear-gradient(135deg, rgba(99,102,241,0.18), rgba(34,211,238,0.12));
  border: 1px solid rgba(99,102,241,0.2);
  flex-shrink: 0;
}
.doc-info { flex: 1; }
.doc-info strong { display: block; font-size: 14.5px; line-height: 1.3; margin-bottom: 3px; }
.doc-info small { color: var(--text-dim); font-size: 12px; }
.doc-arrow {
  font-size: 20px; color: var(--text-dim);
  transition: transform 0.25s ease;
}
.doc-card:hover .doc-arrow { transform: translateX(4px); color: var(--primary); }

/* Campo full-width dentro del row-2 + checkbox */
.field-full { grid-column: 1 / -1; }
.check-field { display: flex; align-items: center; }
.check-label {
  display: flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-transform: none !important;
  letter-spacing: 0 !important;
  font-size: 13.5px !important;
  color: var(--text) !important;
}
.check-label input { width: 18px; height: 18px; accent-color: var(--primary); }

/* ---------- Insights automáticos ---------- */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.insight {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.insight-icon { font-size: 22px; flex-shrink: 0; }
.insight-text { color: var(--text); }
.insight-text b { color: #fff; }
.insight-danger {
  background: linear-gradient(135deg, rgba(239,68,68,0.18), rgba(239,68,68,0.06));
  border-color: rgba(239,68,68,0.35);
}
.insight-warn {
  background: linear-gradient(135deg, rgba(245,158,11,0.18), rgba(245,158,11,0.06));
  border-color: rgba(245,158,11,0.35);
}
.insight-info {
  background: linear-gradient(135deg, rgba(34,211,238,0.15), rgba(34,211,238,0.05));
  border-color: rgba(34,211,238,0.30);
}
.insight-success {
  background: linear-gradient(135deg, rgba(16,185,129,0.18), rgba(16,185,129,0.05));
  border-color: rgba(16,185,129,0.30);
}
html[data-theme="light"] .insight-text b { color: var(--text); }

/* ---------- Delta badges (KPI vs período anterior) ---------- */
.delta {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  margin-left: 6px;
  letter-spacing: 0.3px;
  font-variant-numeric: tabular-nums;
}
.delta-up   { background: rgba(239,68,68,0.18);  color: #fca5a5; }
.delta-down { background: rgba(16,185,129,0.18); color: #6ee7b7; }
.delta-flat { background: rgba(255,255,255,0.08); color: var(--text-dim); }

/* ---------- Rankings podio ---------- */
.rankings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.rank-card .card-head { margin-bottom: 14px; }
.podio { display: grid; gap: 8px; }
.podio-item {
  display: grid;
  grid-template-columns: 32px 38px 1fr;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border-left: 3px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}
.podio-item:hover { background: rgba(255,255,255,0.07); transform: translateX(2px); }
.podio-1 { border-left-color: #facc15; background: linear-gradient(90deg, rgba(250,204,21,0.10), rgba(255,255,255,0.04)); }
.podio-2 { border-left-color: #cbd5e1; }
.podio-3 { border-left-color: #d97706; }
.podio-medalla { font-size: 22px; text-align: center; }
.podio-logo {
  width: 38px; height: 38px; border-radius: 8px;
  background: #fff; display: grid; place-items: center;
  font-size: 16px; overflow: hidden;
}
.podio-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.podio-info {
  display: flex; flex-direction: column;
  min-width: 0;
}
.podio-info strong {
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.podio-valor {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.podio-valor small {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  margin-left: 4px;
}
.podio-vacio {
  text-align: center;
  padding: 24px;
  color: var(--text-dim);
  font-size: 13px;
}
/* Tonos según el ranking */
.rank-danger .podio-1 .podio-valor { color: #fca5a5; }
.rank-cyan .podio-1 .podio-valor   { color: #67e8f9; }
.rank-success .podio-1 .podio-valor{ color: #6ee7b7; }
.rank-gold .podio-1 .podio-valor   { color: #fcd34d; }

html[data-theme="light"] .podio-item { background: rgba(15,23,42,0.04); }

/* ---------- Dashboard ---------- */
.dash-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.dash-head h1 {
  font-family: "Poppins", sans-serif;
  font-size: clamp(24px, 3.5vw, 36px);
  margin: 0 0 4px;
  background: linear-gradient(135deg, #fff 0%, #c7d2fe 50%, #67e8f9 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dash-head p { color: var(--text-dim); margin: 0; font-size: 14px; }

.periodo-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}
.chip:hover { background: var(--surface-2); color: var(--text); }
.chip-active {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(99,102,241,0.35);
}

.dash-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}
.dash-col-2 { grid-column: span 2; }
@media (max-width: 900px) {
  .dash-row { grid-template-columns: 1fr; }
  .dash-col-2 { grid-column: span 1; }
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 10px;
}
.card-head .card-title { margin: 0; }
.card-sub { font-size: 11.5px; color: var(--text-dim); }

/* Leyenda composición */
.comp-legend {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  font-size: 13px;
}
.comp-legend > div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.comp-legend b { margin-left: auto; font-variant-numeric: tabular-nums; }
.comp-legend .dot { width: 10px; height: 10px; border-radius: 50%; }

/* Tabla comparativa de empresas */
.comp-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.comp-table th {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-dim); font-weight: 600;
  padding: 10px 12px; text-align: left;
  border-bottom: 1px solid var(--border);
}
.comp-table th.num, .comp-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.comp-table td { padding: 12px; border-bottom: 1px solid rgba(255,255,255,0.04); }
.comp-table tbody tr { transition: background 0.15s ease; }
.comp-table tbody tr:hover { background: rgba(255,255,255,0.04); }

.comp-empresa { display: flex; align-items: center; gap: 10px; }
.comp-logo {
  width: 34px; height: 34px; border-radius: 8px;
  background: #fff; display: grid; place-items: center;
  overflow: hidden; flex-shrink: 0; font-size: 16px;
}
.comp-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* Barra despido/renuncia */
.dr-bar { display: flex; height: 22px; border-radius: 6px; overflow: hidden; gap: 2px; }
.dr-bar span {
  display: grid; place-items: center;
  font-size: 10px; font-weight: 700; color: #fff;
  min-width: 22px;
}
.dr-d { background: rgba(239,68,68,0.7); }
.dr-r { background: rgba(34,211,238,0.7); }

/* Barra de participación */
.part-bar { position: relative; height: 22px; background: rgba(255,255,255,0.05); border-radius: 6px; overflow: hidden; }
.part-fill {
  position: absolute; inset: 0 auto 0 0; height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 6px;
}
.part-bar span {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 11px; font-weight: 700; color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  font-variant-numeric: tabular-nums;
}
html[data-theme="light"] .comp-table tbody tr:hover { background: rgba(15,23,42,0.03); }
html[data-theme="light"] .part-bar { background: rgba(15,23,42,0.06); }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}
.kpi-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  overflow: hidden;
  transition: transform 0.2s ease;
}
.kpi-card:hover { transform: translateY(-3px); }
.kpi-card::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.04), transparent 60%);
  pointer-events: none;
}
.kpi-card::after {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
}
.kpi-primary::after { background: linear-gradient(90deg, #6366f1, #8b5cf6); }
.kpi-success::after { background: linear-gradient(90deg, #10b981, #22d3ee); }
.kpi-warn::after    { background: linear-gradient(90deg, #f59e0b, #ef4444); }
.kpi-accent::after  { background: linear-gradient(90deg, #22d3ee, #6366f1); }
.kpi-info::after    { background: linear-gradient(90deg, #8b5cf6, #ec4899); }

.kpi-icon {
  font-size: 24px;
  margin-bottom: 8px;
  opacity: 0.85;
}
.kpi-value {
  font-family: "Poppins", sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.kpi-value small {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  margin-left: 4px;
}
.kpi-label {
  font-size: 11.5px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 6px;
}

.chart-wrap {
  position: relative;
  width: 100%;
}

.dist-leyenda {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}
.leg-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
}

/* ---------- Filtros + Paginador ---------- */
.filtros-grid {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 10px;
}
@media (max-width: 980px) { .filtros-grid { grid-template-columns: 1fr 1fr; } }

.paginador {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  gap: 12px;
}
.pag-btn {
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}
.pag-btn:hover:not(.disabled) {
  background: rgba(255,255,255,0.14);
  transform: translateX(2px);
}
.pag-btn.disabled { opacity: 0.4; cursor: not-allowed; }
.pag-info { color: var(--text-dim); font-size: 12.5px; }

/* ---------- Detalle finiquito ---------- */
.detalle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.detalle-grid > div {
  padding: 10px 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
}
.detalle-grid label {
  display: block;
  font-size: 10.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  font-weight: 600;
}
.detalle-grid value {
  display: block;
  font-size: 13.5px;
  color: var(--text);
  font-weight: 500;
}

/* ---------- Logo actual en edit ---------- */
.logo-current {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  margin-bottom: 8px;
}
.logo-current img {
  max-width: 100px;
  max-height: 60px;
  background: white;
  border-radius: 6px;
  padding: 4px;
  object-fit: contain;
}
.quitar-logo {
  display: flex !important;
  align-items: center;
  gap: 6px;
  font-size: 12.5px !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  color: #fca5a5 !important;
  cursor: pointer;
}
.quitar-logo input { width: 16px; height: 16px; accent-color: #ef4444; }

/* ---------- Botones de purga (auditoría) ---------- */
.acciones-purga {
  display: inline-flex;
  gap: 8px;
}
.acciones-purga form { margin: 0; }
.btn-purga {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-variant-numeric: tabular-nums;
}
.btn-purga .icon { font-size: 14px; }

.btn-purga-warn {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.40);
  color: #fbbf24;
}
.btn-purga-warn:hover {
  background: rgba(245, 158, 11, 0.25);
  border-color: rgba(245, 158, 11, 0.65);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.25);
}

.btn-purga-danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.40);
  color: #fca5a5;
}
.btn-purga-danger:hover {
  background: rgba(239, 68, 68, 0.30);
  border-color: rgba(239, 68, 68, 0.75);
  color: #fee2e2;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(239, 68, 68, 0.30);
}

.btn-purga:active { transform: translateY(0); }

html[data-theme="light"] .btn-purga-warn { color: #b45309; }
html[data-theme="light"] .btn-purga-danger { color: #b91c1c; }

/* ---------- Last login info (usuarios) ---------- */
.last-login {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-dim);
}
.last-login span { display: inline-flex; align-items: center; gap: 4px; }

/* ---------- Observaciones ---------- */
.obs-box {
  margin-top: 14px;
  background: rgba(245,158,11,0.10);
  border-left: 3px solid var(--warn);
  border-radius: 8px;
  padding: 12px 14px;
}
.obs-header {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #fbbf24;
  font-weight: 700;
  margin-bottom: 4px;
}
.obs-box p {
  margin: 0;
  color: var(--text);
  font-size: 13.5px;
  line-height: 1.5;
  white-space: pre-wrap;
}
html[data-theme="light"] .obs-box {
  background: rgba(245,158,11,0.10);
}
html[data-theme="light"] .obs-header { color: #b45309; }

/* ---------- Histórico table ---------- */
.table-wrap { overflow-x: auto; }
.historico-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.historico-table th,
.historico-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.historico-table th {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  font-weight: 600;
}
.historico-table tbody tr { transition: background 0.15s ease; }
.historico-table tbody tr:hover { background: rgba(255,255,255,0.05); }
.pill {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.pill-despido { background: rgba(239,68,68,0.2); color: #fca5a5; }
.pill-renuncia { background: rgba(34,211,238,0.2); color: #67e8f9; }

/* ---------- Flash messages ---------- */
.flashes { display: grid; gap: 8px; margin-bottom: 16px; }
.flash {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  animation: slide-in 0.35s ease;
}
.flash-success { background: rgba(34,197,94,0.15); border: 1px solid rgba(34,197,94,0.35); color: #bbf7d0; }
.flash-error   { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.35); color: #fecaca; }
.flash-info    { background: rgba(34,211,238,0.15); border: 1px solid rgba(34,211,238,0.35); color: #a5f3fc; }

/* Inline-edit de banco */
.inline-edit {
  display: grid;
  grid-template-columns: 1fr 100px auto;
  gap: 6px;
  align-items: center;
}
.inline-edit input {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
}
.inline-edit input:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255,255,255,0.08);
}

/* ---------- Configuración ---------- */
.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 20px;
}
.muted-text { color: var(--text-dim); font-size: 12.5px; margin: -10px 0 12px; }

.param-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}
.param-row:last-child { border-bottom: none; }
.param-info label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  text-transform: none;
  letter-spacing: 0;
}
.param-info small {
  color: var(--text-dim);
  font-size: 11px;
  display: block;
}
.param-info small em { color: var(--accent); font-style: normal; }

.param-input {
  display: flex;
  align-items: center;
  gap: 6px;
}
.param-input input[readonly],
.isr-table td input[readonly] {
  background: rgba(255,255,255,0.02);
  color: var(--text-dim);
  cursor: not-allowed;
  border-color: rgba(255,255,255,0.06);
}
html[data-theme="light"] .param-input input[readonly],
html[data-theme="light"] .isr-table td input[readonly] {
  background: rgba(15,23,42,0.03);
  color: var(--text-dim);
}

.param-input input {
  width: 110px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13.5px;
  font-family: inherit;
  font-variant-numeric: tabular-nums;
  text-align: right;
  transition: all 0.2s ease;
}
.param-input input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
}
.param-input .unit {
  font-size: 11px;
  color: var(--text-dim);
  min-width: 42px;
  text-align: left;
}

/* Tabla ISR */
.isr-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}
.isr-table th {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  padding: 10px 8px;
  text-align: left;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.isr-table td {
  padding: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.isr-table td input {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.isr-table td input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
}
.isr-table tbody tr:first-child td input { background: rgba(34,197,94,0.08); }

/* ---------- Páginas de error ---------- */
.error-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}
.error-card {
  width: 100%;
  max-width: 520px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 50px 40px 32px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}
.error-emoji {
  font-size: 64px;
  margin-bottom: 12px;
  animation: error-float 3s ease-in-out infinite;
}
@keyframes error-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.error-code {
  font-family: "Poppins", sans-serif;
  font-size: 84px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #6366f1 0%, #22d3ee 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -2px;
}
.error-title {
  font-family: "Poppins", sans-serif;
  font-size: 22px;
  margin: 0 0 12px;
  color: var(--text);
}
.error-desc {
  color: var(--text-dim);
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.5;
}
.error-sub {
  color: var(--text-dim);
  margin: 0 0 24px;
  font-size: 12.5px;
  opacity: 0.8;
}
.error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 24px 0 0;
  flex-wrap: wrap;
}
.error-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-dim);
}

/* ---------- Login screen ---------- */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}
.login-brand { text-align: center; margin-bottom: 26px; }
.login-brand h1 {
  font-family: "Poppins", sans-serif;
  font-size: 22px;
  margin: 0;
  background: linear-gradient(135deg, #fff, #c7d2fe);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.login-brand p { color: var(--text-dim); font-size: 12px; margin: 4px 0 0; }
.login-footer {
  text-align: center;
  margin-top: 22px;
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 0.3px;
}

/* ---------- User menu ---------- */
.user-menu { position: relative; margin-left: 8px; }
.user-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s ease;
}
.user-chip small { color: var(--text-dim); font-size: 10px; margin-left: 4px; }
.user-chip:hover { background: var(--surface-2); }
.user-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 200px;
  padding: 6px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: all 0.2s ease;
  z-index: 150;
}
.user-menu:hover .user-dropdown,
.user-menu:focus-within .user-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.user-dropdown a {
  display: block;
  padding: 8px 12px;
  color: var(--text);
  text-decoration: none;
  border-radius: 6px;
  font-size: 13px;
  transition: background 0.15s ease;
}
.user-dropdown a:hover { background: rgba(255,255,255,0.08); }
html[data-theme="light"] .user-dropdown a:hover { background: rgba(15,23,42,0.06); }

/* ---------- Niveles auditoría ---------- */
.nivel-info     { background: rgba(34,211,238,0.18); color: #67e8f9; }
.nivel-warn     { background: rgba(245,158,11,0.18); color: #fbbf24; }
.nivel-security { background: rgba(239,68,68,0.22);  color: #fca5a5; }
.nivel-error    { background: rgba(239,68,68,0.30);  color: #fecaca; }

/* ---------- Theme toggle ---------- */
.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 16px;
  cursor: pointer;
  margin-left: 8px;
  transition: all 0.2s ease;
}
.theme-toggle:hover { transform: rotate(20deg); background: var(--surface-2); }

/* ---------- Toasts ---------- */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  font-size: 13.5px;
  min-width: 260px;
  max-width: 380px;
  backdrop-filter: blur(20px);
  pointer-events: auto;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
  opacity: 0;
}
.toast.show { transform: translateX(0); opacity: 1; }
.toast-icon { font-size: 18px; }
.toast-msg { flex: 1; color: var(--text); }
.toast-close {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
}
.toast-close:hover { color: var(--text); }
.toast-success { border-left: 3px solid #10b981; }
.toast-error   { border-left: 3px solid #ef4444; }
.toast-info    { border-left: 3px solid #22d3ee; }
.toast-warn    { border-left: 3px solid #f59e0b; }

/* ---------- Footer ---------- */
.footer {
  text-align: center;
  padding: 24px;
  color: var(--text-dim);
  font-size: 12px;
  border-top: 1px solid var(--border);
}

/* ---------- Animaciones de entrada ---------- */
.fade-in { animation: fade-in 0.6s ease both; }
.slide-up { animation: slide-up 0.5s cubic-bezier(0.22, 1, 0.36, 1) both; }
.slide-up:nth-of-type(2) { animation-delay: 0.1s; }
.hidden { display: none !important; }

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slide-in {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Subtle pulse al recibir resultado */
.result-card.has-result { animation: glow 1.6s ease-in-out; }
@keyframes glow {
  0%, 100% { box-shadow: var(--shadow-lg); }
  50%      { box-shadow: 0 20px 60px rgba(99,102,241,0.5), 0 0 0 2px rgba(99,102,241,0.3); }
}