:root {
  --bg: #f4f6fb;
  --panel: #ffffff;
  --texto: #1f2937;
  --suave: #6b7280;
  --borde: #e5e7eb;
  --azul: #2563eb;
  --azul-claro: #dbeafe;
  --finde: #f3f4f6;
  --festivo-madrid: #fde2e2;
  --festivo-madrid-borde: #f5a3a3;
  --festivo-igae: #ede0fb;
  --festivo-igae-borde: #c4a3f0;
  --vacaciones: #d8f5dd;
  --vacaciones-borde: #8fd99e;
  --moscoso: #e0eefc;
  --moscoso-borde: #93c0f0;
  --maloso: #fdeed6;
  --maloso-borde: #f0c27a;
  --sombra: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --input-bg: #ffffff;
  --toggle-bg: #e5e7eb;
}

[data-theme="dark"] {
  --bg: #252836;
  --panel: #2f3347;
  --texto: #dde1ee;
  --suave: #8d94ad;
  --borde: #3d4260;
  --azul: #5b9cf6;
  --azul-claro: #1e2f52;
  --finde: #2a2e42;
  --festivo-madrid: #3d2020;
  --festivo-madrid-borde: #7a3535;
  --festivo-igae: #2d2045;
  --festivo-igae-borde: #6b44a0;
  --vacaciones: #1a3328;
  --vacaciones-borde: #337a52;
  --moscoso: #1a2c45;
  --moscoso-borde: #3a6490;
  --maloso: #3a2810;
  --maloso-borde: #8a6018;
  --sombra: 0 1px 3px rgba(0,0,0,.25), 0 1px 2px rgba(0,0,0,.15);
  --input-bg: #222638;
  --toggle-bg: #3b5bdb;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--texto);
  font-size: 14px;
}
header {
  background: var(--panel);
  border-bottom: 1px solid var(--borde);
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: var(--sombra);
}
.barra {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
h1 { font-size: 18px; margin: 0; margin-right: auto; }
button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--borde);
  background: var(--panel);
  color: var(--texto);
  padding: 6px 12px;
  border-radius: 8px;
  transition: background .15s, border-color .15s;
}
button:hover { background: #f9fafb; border-color: #cbd5e1; }
[data-theme="dark"] button:hover { background: #22273a; border-color: #3d4460; }
[data-theme="dark"] button.borrar:hover { background: #2a1515; }
button.primario { background: var(--azul); color: #fff; border-color: var(--azul); }
button.primario:hover { background: #1d4ed8; }
.año {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 16px;
}
.año .nav { width: 34px; padding: 6px 0; text-align: center; }
#guardadoMsg { color: var(--suave); font-size: 12px; min-width: 130px; }

main { padding: 20px; max-width: 1500px; margin: 0 auto; }

.leyenda {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--suave);
}
.leyenda span { display: inline-flex; align-items: center; gap: 6px; }
.punto { width: 14px; height: 14px; border-radius: 4px; border: 1px solid var(--borde); }

.resumen-año {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  box-shadow: var(--sombra);
}
.resumen-año div { font-size: 13px; }
.resumen-año strong { font-size: 16px; display: block; color: var(--azul); }

.meses {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 18px;
}
.mes {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--sombra);
}
.mes h2 {
  font-size: 15px;
  margin: 0 0 8px;
  text-transform: capitalize;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.mes h2 .tot { font-size: 12px; color: var(--suave); font-weight: 500; }
.nomina-fila {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--suave);
}
.nomina-fila input {
  width: 90px;
  padding: 3px 6px;
  border: 1px solid var(--borde);
  border-radius: 6px;
  font: inherit;
}
table { width: 100%; border-collapse: collapse; table-layout: fixed; }
th {
  font-size: 10px;
  color: var(--suave);
  font-weight: 600;
  padding: 2px 0;
  text-transform: uppercase;
}
td { padding: 1px; }
.dia {
  position: relative;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--borde);
  border-radius: 6px;
  padding: 2px 3px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow .12s, transform .12s;
  background: var(--panel);
}
.dia:hover { box-shadow: 0 0 0 2px var(--azul-claro); }
.dia.vacio { visibility: hidden; cursor: default; }
.dia .num { font-size: 11px; font-weight: 600; line-height: 1; }
.dia.finde { background: var(--finde); }
.dia.festivo-madrid { background: var(--festivo-madrid); border-color: var(--festivo-madrid-borde); }
.dia.festivo-igae { background: var(--festivo-igae); border-color: var(--festivo-igae-borde); }
.dia.vacaciones { background: var(--vacaciones); border-color: var(--vacaciones-borde); }
.dia.moscoso { background: var(--moscoso); border-color: var(--moscoso-borde); }
.dia.maloso { background: var(--maloso); border-color: var(--maloso-borde); }
.dia.hoy { outline: 2px solid var(--azul); outline-offset: -1px; }
.dia.sel-rango { box-shadow: inset 0 0 0 2px var(--azul); background: var(--azul-claro); }
.dia .horas { font-size: 8.5px; color: #047857; margin-top: auto; font-weight: 600; }
.dia .fest { font-size: 7px; line-height: 1.05; color: #9b2c2c; overflow: hidden; }
.dia.festivo-igae .fest { color: #6b21a8; }
.dia .vac { font-size: 8px; font-weight: 700; color: #15803d; }
.dia .mosc { font-size: 8px; font-weight: 700; color: #1d4ed8; }
.dia .mal { font-size: 8px; font-weight: 700; color: #b45309; }

/* Modal */
.overlay {
  position: fixed; inset: 0;
  background: rgba(17,24,39,.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 16px;
}
.overlay.abierto { display: flex; }
.modal {
  background: var(--panel);
  border-radius: 14px;
  padding: 20px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 40px rgba(0,0,0,.2);
}
.modal h3 { margin: 0 0 4px; font-size: 17px; }
.modal .sub { color: var(--suave); font-size: 12px; margin-bottom: 16px; }
.campo { margin-bottom: 14px; }
.campo label { display: block; font-size: 12px; color: var(--suave); margin-bottom: 4px; font-weight: 600; }
.campo input[type="time"], .campo input[type="text"], .campo input[type="password"], .campo textarea, .campo select {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font: inherit;
  background: var(--input-bg);
  color: var(--texto);
}
.campo textarea { resize: vertical; min-height: 56px; }
/* ── Franjas horarias múltiples ── */
.franjas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.franjas-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--suave);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.btn-add-franja {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--azul-claro);
  color: var(--azul);
  border-color: transparent;
  font-weight: 600;
}
.btn-add-franja:hover { opacity: .85; background: var(--azul-claro); }
[data-theme="dark"] .btn-add-franja { background: var(--azul-claro); color: var(--azul); }

.franjas-lista {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

/* Cada fila: [campo-entrada] [campo-salida] [btn-borrar]
   En desktop van los tres en línea.
   En móvil los campos se apilan y el botón queda a la derecha del bloque. */
.franja-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
  align-items: end;
}
.franja-row .campo {
  margin-bottom: 0;
  min-width: 0;
}
.franja-row .campo label { white-space: nowrap; }
.franja-row .campo input[type="time"] {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.btn-del-franja {
  flex-shrink: 0;
  padding: 7px 9px;
  border-radius: 6px;
  color: #b91c1c;
  border-color: #fecaca;
  background: transparent;
  font-size: 15px;
  line-height: 1;
  align-self: end;
  white-space: nowrap;
}
.btn-del-franja:hover { background: #fef2f2; }
[data-theme="dark"] .btn-del-franja:hover { background: #2a1515; }
/* Ocultar botón eliminar cuando solo hay una franja */
.franja-row:only-child .btn-del-franja { visibility: hidden; pointer-events: none; }

/* Móvil: los dos campos se apilan en columna, el botón queda a la derecha */
@media (max-width: 480px) {
  .franja-row {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }
  /* Campo entrada: columna 1, fila 1 */
  .franja-row .campo:first-child {
    grid-column: 1;
    grid-row: 1;
  }
  /* Campo salida: columna 1, fila 2 */
  .franja-row .campo:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
  }
  /* Botón eliminar: columna 2, ocupa ambas filas, centrado verticalmente */
  .btn-del-franja {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
  }
}

.check { display: flex; align-items: center; gap: 8px; }
.check input { width: 18px; height: 18px; }
.calc { font-size: 13px; color: var(--azul); font-weight: 600; margin-bottom: 14px; }
.modal-festivo {
  background: var(--festivo-madrid);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  margin-bottom: 14px;
}
.acciones { display: flex; gap: 8px; justify-content: flex-end; }
button.borrar { color: #b91c1c; border-color: #fecaca; }
button.borrar:hover { background: #fef2f2; }

/* Festivos panel */
.festivos-panel {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 16px;
  margin-top: 20px;
  box-shadow: var(--sombra);
}
.festivos-panel h2 { font-size: 16px; margin: 0 0 12px; }
.festivos-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 14px; }
.festivos-form .campo { margin: 0; }
.festivos-form input, .festivos-form select { padding: 6px 8px; border: 1px solid var(--borde); border-radius: 8px; font: inherit; background: var(--input-bg); color: var(--texto); }
.festivos-lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px; }
.festivo-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px; border: 1px solid var(--borde); border-radius: 8px; font-size: 13px;
}
.festivo-item.tipo-madrid { background: var(--festivo-madrid); }
.festivo-item.tipo-igae { background: var(--festivo-igae); }
.festivo-item .fecha { font-weight: 600; min-width: 78px; }
.festivo-item .x { margin-left: auto; cursor: pointer; color: var(--suave); border: none; background: none; font-size: 16px; padding: 0 4px; }
.festivo-item .x:hover { color: #b91c1c; }

/* ── Panel configuración de jornada ── */
.jornada-panel {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 0;
  margin-bottom: 16px;
  box-shadow: var(--sombra);
  overflow: hidden;
}
.jornada-panel summary {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--suave);
}
.jornada-panel summary::-webkit-details-marker { display: none; }
.jornada-panel[open] summary { color: var(--texto); border-bottom: 1px solid var(--borde); }
.jornada-form {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.jornada-periodo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.jornada-periodo strong { min-width: 140px; }
.jornada-periodo input[type="text"],
.jornada-periodo input[type="number"] {
  width: 52px;
  padding: 4px 6px;
  border: 1px solid var(--borde);
  border-radius: 6px;
  font: inherit;
  font-size: 13px;
  background: var(--input-bg);
  color: var(--texto);
  text-align: center;
}
.jornada-desc { color: var(--suave); }
.jornada-horas { font-weight: 500; }
.jornada-seccion {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--suave);
  border-bottom: 1px solid var(--borde);
  padding-bottom: 4px;
  margin-top: 4px;
}

/* ── Resumen anual — días restantes ── */
.resumen-rest {
  display: block;
  font-size: 11px;
  font-weight: 600;
  margin-top: 2px;
}
.resumen-label {
  display: block;
  font-size: 11px;
  color: var(--suave);
  margin-top: 2px;
}
.resumen-total { font-weight: 400; color: var(--suave); }
.resumen-ok    { color: #16a34a; }
.resumen-aviso { color: #d97706; }
.resumen-exceso { color: #dc2626; }
[data-theme="dark"] .resumen-ok    { color: #4ade80; }
[data-theme="dark"] .resumen-aviso { color: #fbbf24; }
[data-theme="dark"] .resumen-exceso { color: #f87171; }

/* ── Balance de jornada en cabecera de mes ── */
.jornada-info {
  font-size: 12px;
  color: var(--suave);
  margin: -4px 0 8px;
  padding: 0 2px;
}
.jornada-info strong { color: var(--texto); }
.balance {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  margin-left: 6px;
  vertical-align: middle;
}
.balance-ok  { background: #dcfce7; color: #166534; }
.balance-mal { background: #fee2e2; color: #991b1b; }
.balance-futuro { display: none; }
[data-theme="dark"] .balance-ok  { background: #14532d; color: #86efac; }
[data-theme="dark"] .balance-mal { background: #450a0a; color: #fca5a5; }

/* Panel de rango */
.rango-panel {
  background: var(--panel);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: var(--sombra);
}
.rango-panel h2 { font-size: 16px; margin: 0 0 12px; }
.rango-form { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.rango-form .campo { margin: 0; }
.rango-form input, .rango-form select { padding: 6px 8px; border: 1px solid var(--borde); border-radius: 8px; font: inherit; background: var(--input-bg); color: var(--texto); }
.rango-info { margin-top: 10px; font-size: 13px; color: var(--azul); font-weight: 600; }

/* ── Toggle modo oscuro ── */
#btnTema {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 20px;
  border: 1px solid var(--borde);
  background: var(--toggle-bg);
  color: var(--texto);
  font-size: 14px;
  transition: background .25s, border-color .25s, color .25s;
  cursor: pointer;
}
#btnTema:hover { opacity: .85; }
#btnTema .icono { font-size: 16px; line-height: 1; }

/* Inputs nativos en modo oscuro */
[data-theme="dark"] input[type="date"],
[data-theme="dark"] input[type="time"],
[data-theme="dark"] input[type="text"],
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: var(--input-bg);
  color: var(--texto);
  border-color: var(--borde);
  color-scheme: dark;
}

/* Nomina input */
[data-theme="dark"] .nomina-fila input {
  background: var(--input-bg);
  color: var(--texto);
  border-color: var(--borde);
}

/* Colores de texto de iconos de días en modo oscuro */
[data-theme="dark"] .dia .horas { color: #34d399; }
[data-theme="dark"] .dia .fest { color: #f87171; }
[data-theme="dark"] .dia.festivo-igae .fest { color: #c084fc; }
[data-theme="dark"] .dia .vac { color: #4ade80; }
[data-theme="dark"] .dia .mosc { color: #60a5fa; }
[data-theme="dark"] .dia .mal { color: #fb923c; }

/* Scrollbar discreta en modo oscuro */
[data-theme="dark"] ::-webkit-scrollbar { width: 8px; }
[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--bg); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #2c3044; border-radius: 4px; }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: #3d4460; }

/* Transición suave al cambiar tema */
body { transition: background .3s, color .3s; }
header { transition: background .3s, border-color .3s; }