:root {
  --color-primary: #1e3a5f;
  --color-primary-dark: #142a45;
  --color-accent: #2563eb;
  --color-accent-dark: #1d4ed8;
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-text-inverted: #ffffff;
  --color-info-bg: #eef4fb;
  --color-info-text: #1e3a5f;
  --color-danger: #dc2626;
  --color-success: #16a34a;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --font-base: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  list-style: none;
  box-sizing: border-box;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  line-height: 1.5;
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Header */

.menuNav {
  background-color: var(--color-primary);
  box-shadow: var(--shadow);
}

.nav {
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav span {
  color: var(--color-text-inverted);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav .Titulo {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 400;
}

.nav-logo-link {
  display: flex;
  align-items: center;
}

.nav-logo {
  height: 52px;
  width: auto;
}

/* Campanita de notificaciones */

.campanita {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-size: 1.3rem;
  color: var(--color-text-inverted);
  text-decoration: none;
}

.campanita:hover {
  text-decoration: none;
  opacity: 0.85;
}

.badge {
  position: absolute;
  top: -6px;
  right: -10px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  background-color: var(--color-danger);
  color: var(--color-text-inverted);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

/* Hamburger menu */

.menu {
  height: 40px;
  width: 40px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  transition: 200ms ease-in-out;
  cursor: pointer;
  flex-shrink: 0;
}

.menu:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.bar {
  height: 2px;
  width: 20px;
  background-color: var(--color-text-inverted);
  border-radius: 5px;
  transition: 200ms ease-in-out;
}

.menu.active .bar:nth-last-child(1) {
  transform: translateY(-8px) rotate(-45deg);
}
.menu.active .bar:nth-last-child(2) {
  opacity: 0;
}
.menu.active .bar:nth-last-child(3) {
  transform: translateY(8px) rotate(45deg);
}

/* Menu desplegable */

.menuDesplegable {
  position: fixed;
  top: 68px;
  right: 0;
  height: calc(100vh - 68px);
  width: min(320px, 80vw);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
  border-left: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  transform: translateX(100%);
  transition: 300ms ease-in-out;
  z-index: 1000;
  text-align: center;
}

.menuDesplegable.click {
  transform: translateX(0);
}

.nav-link {
  width: 100%;
  height: 90%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.link {
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 500;
  width: 100%;
  padding: 14px 0;
  text-align: center;
  cursor: pointer;
  transition: 150ms ease-in-out;
}

.link:hover {
  background-color: var(--color-info-bg);
  color: var(--color-accent-dark);
}

/* Forms */

.form-container {
  background: var(--color-surface);
  font-family: var(--font-base);
  margin: 10vh auto 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  width: 320px;
  text-align: center;
}

.form-container h2 {
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 1.3rem;
}

.form-container input,
.form-container select {
  width: 100%;
  padding: 10px 12px;
  margin: 8px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-base);
  font-size: 0.95rem;
  color: var(--color-text);
}

.form-container input:focus,
.form-container select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-container button {
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  background-color: var(--color-accent);
  color: var(--color-text-inverted);
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: 150ms ease-in-out;
}

.form-container button:hover {
  background-color: var(--color-accent-dark);
}

/* Mensajes / avisos */

.mensaje {
  max-width: 900px;
  margin: 20px auto 0;
  padding: 12px 18px;
  background-color: var(--color-info-bg);
  color: var(--color-info-text);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  font-size: 0.95rem;
  animation: desvanecer 0.5s ease-in-out 3s forwards;
}

@keyframes desvanecer {
  from { opacity: 1; }
  to   { opacity: 0; visibility: hidden; }
}

/* Estado de vencimiento de fechas */

.fecha-vencida {
  color: var(--color-danger);
  font-weight: 600;
}

.fecha-vigente {
  color: var(--color-success);
  font-weight: 600;
}

/* Tablas */

.tabla-estilizada {
  width: 90%;
  max-width: 1100px;
  border-collapse: collapse;
  margin: 32px auto;
  font-family: var(--font-base);
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.tabla-estilizada caption {
  font-weight: 600;
  font-size: 1.1em;
  text-align: left;
  padding: 4px 4px 12px;
  color: var(--color-primary);
}

.tabla-estilizada th,
.tabla-estilizada td {
  border-bottom: 1px solid var(--color-border);
  padding: 12px 16px;
  text-align: center;
}

.tabla-estilizada .col-nowrap {
  white-space: nowrap;
}

.pregunta-calificacion {
  margin-bottom: 16px;
  text-align: left;
}

/* Estrellas con radio buttons: el orden en el DOM va 5,4,3,2,1 y se invierte
   visualmente con row-reverse, así el selector "~" (hermanos siguientes en el DOM)
   pinta también las estrellas a la izquierda de la que tocaste/hoveaste. */
.estrellas {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  gap: 2px;
  font-size: 1.8rem;
}

.estrellas input {
  display: none;
}

.estrellas label {
  cursor: pointer;
  color: var(--color-border);
  transition: color 0.1s ease-in-out;
}

.estrellas input:checked ~ label,
.estrellas label:hover,
.estrellas label:hover ~ label {
  color: #f5b301;
}

.lista-colaboradores {
  max-width: 500px;
  margin: 12px 0;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  text-align: left;
}

.lista-colaboradores summary {
  cursor: pointer;
  font-weight: 600;
  padding: 4px 0;
}

.lista-colaboradores[open] {
  max-height: 260px;
  overflow-y: auto;
}

.opcion-colaborador {
  display: block;
  padding: 4px 0;
  font-weight: normal;
}

.tabla-estilizada thead {
  background-color: var(--color-primary);
  color: var(--color-text-inverted);
  font-weight: 600;
}

.tabla-estilizada tbody tr:hover {
  background-color: var(--color-info-bg);
}

.tabla-estilizada button {
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  font-size: 0.85rem;
  transition: 150ms ease-in-out;
}

.tabla-estilizada button:hover {
  background-color: var(--color-info-bg);
  border-color: var(--color-accent);
}

/* Botones sueltos (fuera de .tabla-estilizada / .form-container) */

.boton {
  padding: 10px 16px;
  background-color: var(--color-accent);
  color: var(--color-text-inverted);
  border: none;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: 150ms ease-in-out;
}

.boton:hover {
  background-color: var(--color-accent-dark);
}

.boton-verde {
  background-color: var(--color-success);
}

.boton-verde:hover {
  background-color: #15803d;
}

.boton-rojo {
  background-color: var(--color-danger);
}

.boton-rojo:hover {
  background-color: #b91c1c;
}

.fila-botones-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: 90%;
  max-width: 1100px;
  margin: 20px auto;
}

.titulo-panel {
  width: 90%;
  max-width: 1100px;
  margin: 24px auto 0;
  color: var(--color-primary);
}

.volver-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  margin: 16px 0;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  text-decoration: none;
  transition: 150ms ease-in-out;
}

.volver-link:hover {
  background-color: var(--color-info-bg);
  border-color: var(--color-accent);
  text-decoration: none;
}

.filtro-tabla {
  display: block;
  width: 90%;
  max-width: 1100px;
  margin: 0 auto 16px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-base);
  font-size: 0.95rem;
}

.boton-secundario {
  background-color: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.boton-secundario:hover {
  background-color: var(--color-info-bg);
}

/* Carga de documentacion */

.icono-accion {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
  padding: 2px;
  text-decoration: none;
}

.dropzone {
  width: 100%;
  max-width: 500px;
  min-height: 140px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  margin: 40px auto;
  cursor: pointer;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.dropzone.dragover {
  background-color: var(--color-info-bg);
  border-color: var(--color-accent);
}

.archivos-elegidos {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.archivo-elegido {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px 4px 10px;
  background-color: var(--color-info-bg);
  color: var(--color-text);
  border-radius: var(--radius);
  font-size: 0.85rem;
}

.quitar-archivo {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1;
  padding: 2px 4px;
  border-radius: var(--radius);
}

.quitar-archivo:hover {
  background-color: var(--color-border);
  color: var(--color-text);
}

.oculto {
  display: none;
}

/* Explorador de documentos */

.grid-carpetas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 32px auto;
  padding: 0 16px;
}

.carpeta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 8px;
  border-radius: var(--radius);
  color: var(--color-text);
  text-align: center;
  word-break: break-word;
  transition: background-color 0.15s ease-in-out;
}

.carpeta:hover {
  background-color: var(--color-info-bg);
  text-decoration: none;
}

.icono-carpeta {
  font-size: 3rem;
}

/* Footer */

footer {
  text-align: center;
  padding: 24px 16px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.cuit-inputs {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cuit-inputs input {
  text-align: center;
}

#cuitP1, #cuitP3, #cuilP1, #cuilP3, #modCuilP1, #modCuilP3 { width: 40px; }
#cuitP2, #cuilP2, #modCuilP2 { width: 100px; }