/* Intega · base visual portada de la alfa local 0.4 (referencia-alfa/styles.css).
   Solo shell y piezas de página, con prefijo `a-` para no chocar con
   enterprise.css. Todos los colores salen de tokens.css (cero hex aquí). */

.a-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 100vh;
  background: var(--fondo);
  color: var(--grafito);
  font-family: var(--sans);
  font-size: 14px;
}

.a-layout > main {
  grid-column: 2;
  min-width: 0;
}

/* ---------- Barra lateral ---------- */

.a-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
  width: 230px;
  background: color-mix(in srgb, var(--papel) 80%, var(--fondo));
  border-right: 1px solid var(--linea);
  display: flex;
  flex-direction: column;
  padding: 31px 20px 20px;
  z-index: 20;
}

.a-brand {
  font-family: var(--serif);
  font-size: 38px;
  letter-spacing: -2px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 16px 32px;
}

.a-brand .a-glyph {
  font-family: var(--sans);
  font-size: 34px;
  color: var(--oxido);
  letter-spacing: 0;
}

.a-workspace {
  background: color-mix(in srgb, var(--lima) 30%, var(--papel));
  border: 1px solid var(--linea);
  border-radius: var(--r2);
  padding: 12px;
  width: 100%;
  text-align: left;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.a-workspace small {
  display: block;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--grafito-2);
}

.a-workspace strong {
  font-size: 12px;
  font-weight: 600;
}

.a-workspace svg {
  width: 18px;
  flex: none;
}

.a-workspace > svg:last-child {
  margin-left: auto;
  width: 14px;
}

.a-nav {
  display: grid;
  gap: 7px;
}

.a-nav button,
.a-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  border-radius: var(--r1);
  color: var(--grafito-2);
  text-align: left;
  font: inherit;
  background: none;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transicion), color var(--transicion);
}

.a-nav svg {
  width: 20px;
  height: 20px;
  flex: none;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.a-nav .activo,
.a-nav [aria-current] {
  background: var(--verde);
  color: var(--papel);
}

.a-nav button:not(.activo):hover,
.a-nav a:not(.activo):hover {
  background: color-mix(in srgb, var(--lima) 35%, var(--papel));
}

.a-side-bottom {
  margin-top: auto;
  padding-top: 30px;
  display: grid;
  gap: 16px;
}

.a-side-guide {
  border: 1px solid var(--linea);
  border-radius: 12px;
  padding: 16px;
  background: var(--papel);
}

.a-side-guide strong {
  font-size: 12px;
}

.a-side-guide p {
  font-size: 11px;
  margin: 8px 0 12px;
  color: var(--grafito-2);
}

.a-user {
  padding: 20px 3px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.a-user .a-avatar {
  width: 33px;
  height: 33px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--lima) 40%, var(--papel));
  font-size: 12px;
  font-weight: 700;
  flex: none;
}

.a-user strong {
  font-size: 12px;
}

.a-user strong,
.a-user small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 130px;
  display: block;
}

.a-user small {
  display: block;
  font-size: 10px;
  color: var(--grafito-2);
}

/* ---------- Barra superior ---------- */

.a-topbar {
  height: 77px;
  border-bottom: 1px solid var(--linea);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 42px;
  background: color-mix(in srgb, var(--papel) 60%, transparent);
  gap: 15px;
}

.a-topbar .a-miga {
  font-size: 12px;
  color: var(--grafito-2);
}

.a-topbar .a-miga span {
  margin: 0 10px;
  color: color-mix(in srgb, var(--grafito-2) 60%, var(--papel));
}

.a-topbar .a-chips {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 11px;
}

/* ---------- Piezas de página ---------- */

.a-eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 10px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--grafito-2);
  margin: 0 0 13px;
}

.a-title {
  font-family: var(--serif);
  font-size: 46px;
  line-height: 1.12;
  letter-spacing: -1.8px;
  font-weight: 500;
  margin: 0;
}

.a-sub {
  color: var(--grafito-2);
  margin: 14px 0 0;
  max-width: 630px;
  font-size: 13px;
  line-height: 1.65;
}

.a-hero {
  background: var(--verde);
  color: var(--papel);
  min-height: 219px;
  border-radius: 14px;
  padding: 30px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sombra-alfa);
}

.a-hero .a-eyebrow {
  color: color-mix(in srgb, var(--lima) 70%, var(--verde));
}

.a-hero .a-title {
  font-size: 32px;
  letter-spacing: -0.8px;
  max-width: 380px;
  margin: 17px 0 12px;
}

.a-hero p {
  color: color-mix(in srgb, var(--lima) 65%, var(--verde));
  font-size: 12px;
  max-width: 380px;
  margin: 0 0 21px;
}

/* La hero es verde: todo su texto va en papel para que se lea. */
.a-hero h1,
.a-hero h2,
.a-hero h3,
.a-hero .subtitulo,
.a-hero p,
.a-hero .vida-msg-quien,
.a-hero .vida-vacio,
.a-hero .vida-conv-aviso {
  color: var(--papel);
}

.a-hero p {
  opacity: 0.85;
}

.a-hero .btn-primary,
.a-hero .vida-conv-enviar {
  background: var(--lima);
  color: var(--verde);
}

.a-hero textarea {
  background: var(--papel);
  color: var(--grafito);
}

.general-notificaciones {
  list-style: none;
  padding-left: 0;
}

.a-hero .a-hero-art {
  position: absolute;
  right: -21px;
  top: -16px;
  opacity: 0.13;
  font-size: 190px;
  line-height: 1;
  transform: rotate(14deg);
  pointer-events: none;
  user-select: none;
}

.a-hero .a-boton {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 17px;
  border-radius: var(--r1);
  font-size: 12px;
  font-weight: 600;
  background: var(--lima);
  color: var(--verde);
  border: 1px solid var(--lima);
  cursor: pointer;
  position: relative;
  z-index: 1;
}

.a-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 13px;
}

.a-tile {
  padding: 18px 19px;
  border: 1px solid var(--linea);
  border-radius: 11px;
  background: var(--papel);
}

.a-tile strong {
  font-size: 27px;
  font-weight: 500;
  display: block;
  margin: 12px 0 5px;
}

.a-tile small {
  font-size: 10px;
  color: var(--grafito-2);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.a-col {
  display: grid;
  gap: 25px;
  align-content: start;
  min-width: 0;
}

.a-guide {
  display: grid;
  gap: 13px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.a-guide li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: var(--grafito-2);
  line-height: 1.45;
}

.a-guide .a-paso {
  width: 21px;
  height: 21px;
  border: 1px solid color-mix(in srgb, var(--lima) 60%, var(--grafito-2));
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex: none;
  font-size: 9px;
}

.a-guide .hecho {
  color: color-mix(in srgb, var(--verde) 80%, var(--grafito-2));
}

.a-guide .hecho .a-paso {
  background: color-mix(in srgb, var(--verde) 55%, var(--lima));
  color: var(--papel);
  border-color: transparent;
}

.a-guide .actual {
  color: var(--verde);
  font-weight: 700;
}

.a-guide .actual .a-paso {
  border-color: var(--verde);
  color: var(--verde);
}

.a-card {
  background: var(--papel);
  border: 1px solid var(--linea);
  border-radius: 13px;
  padding: 23px;
  box-shadow: var(--sombra-alfa);
}

.a-pill {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  border: 1px solid var(--linea);
  padding: 6px 10px;
  border-radius: 99px;
  font-size: 10px;
  white-space: nowrap;
  background: var(--papel);
  color: var(--grafito-2);
  cursor: pointer;
  font-family: inherit;
}

.a-pill.activo {
  background: color-mix(in srgb, var(--lima) 55%, var(--papel));
  border-color: color-mix(in srgb, var(--lima) 80%, var(--verde));
  color: color-mix(in srgb, var(--verde) 80%, var(--grafito));
}

.a-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: 99px;
  font-size: 10px;
  background: color-mix(in srgb, var(--lima) 35%, var(--papel));
  color: color-mix(in srgb, var(--verde) 75%, var(--grafito));
  border: 1px solid var(--linea);
}

.a-chip.oxido {
  background: var(--palido);
  color: var(--oxido);
  border-color: color-mix(in srgb, var(--oxido) 20%, var(--papel));
}

/* ---------- Responsivo ---------- */

@media (max-width: 720px) {
  .a-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .a-layout > main {
    grid-column: auto;
  }

  .a-sidebar {
    position: static;
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-right: 0;
    border-bottom: 1px solid var(--linea);
    overflow-x: auto;
  }

  .a-brand {
    font-size: 24px;
    letter-spacing: -1px;
    padding: 0;
    gap: 7px;
    flex: none;
  }

  .a-brand .a-glyph {
    font-size: 22px;
  }

  .a-workspace,
  .a-side-bottom {
    display: none;
  }

  .a-nav {
    display: flex;
    gap: 4px;
    flex: 1;
    min-width: 0;
  }

  .a-nav button,
  .a-nav a {
    padding: 8px 10px;
    font-size: 10px;
    gap: 7px;
    white-space: nowrap;
  }

  .a-nav svg {
    width: 16px;
    height: 16px;
  }

  .a-topbar {
    height: 60px;
    padding: 0 16px;
    gap: 8px;
  }

  .a-topbar .a-miga {
    display: none;
  }

  .a-title {
    font-size: 34px;
    letter-spacing: -1.2px;
  }

  .a-hero {
    min-height: 0;
    padding: 24px;
  }

  .a-hero .a-title {
    font-size: 28px;
    max-width: 280px;
  }

  .a-hero .a-hero-art {
    right: -50px;
    font-size: 150px;
  }

  .a-tiles {
    grid-template-columns: 1fr;
    gap: 9px;
  }
}

@media (max-width: 390px) {
  .a-nav button,
  .a-nav a {
    flex-direction: column;
    gap: 3px;
    font-size: 9px;
    padding: 7px 8px;
  }

  .a-topbar .a-chips {
    gap: 8px;
    font-size: 9px;
  }

  .a-card {
    padding: 17px;
  }
}

/* ---------- Movimiento reducido ---------- */

@media (prefers-reduced-motion: reduce) {
  .a-nav button,
  .a-nav a {
    transition: none;
  }

  .a-hero .a-hero-art {
    transform: none;
  }
}