/* Calendario Ancestral v1.1 — Paleta Ancestros Italianos */

.dsa-app {
  --ai-verde-oscuro:  #1e4d2b;
  --ai-verde-medio:   #4a7c3a;
  --ai-rojo:          #c8102e;
  --ai-rojo-oscuro:   #a00d24;
  --ai-crema:         #faf7f0;
  --ai-blanco:        #ffffff;
  --ai-hover:         #fff7e6;
  --ai-borde:         #d9d2c2;
  --ai-borde-detalle: #e8e2d2;
  --ai-texto:         #2b2b2b;
  --ai-texto-label:   #666666;
  --ai-texto-claro:   #999999;
  --ai-font:          Arial, Helvetica, sans-serif;

  box-sizing: border-box;
  font-family: var(--ai-font);
  font-size: 18px;
  line-height: 1.55;
  color: var(--ai-texto);
  max-width: 100%;
  margin: 1.6rem 0;
}
.dsa-app *, .dsa-app *::before, .dsa-app *::after { box-sizing: inherit; }

.dsa-panel {
  background: var(--ai-crema);
  border: 1px solid var(--ai-borde);
  border-left: 4px solid var(--ai-verde-oscuro);
  border-radius: 6px;
  padding: 1.6rem 1.5rem 1.4rem;
}

.dsa-app .dsa-eyebrow {
  margin: 0 0 .4rem;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ai-verde-medio);
}
.dsa-app .dsa-title {
  margin: 0 0 .4rem;
  font-family: var(--ai-font);
  font-size: 24px;
  line-height: 1.25;
  font-weight: 700;
  color: var(--ai-verde-oscuro);
}
.dsa-app .dsa-lede {
  margin: 0 0 1.5rem;
  font-size: 16px;
  color: var(--ai-texto-label);
  max-width: 54ch;
}

/* El formulario se lee como el renglon de un acta */
.dsa-form {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .4rem .55rem;
  margin-bottom: .9rem;
}
.dsa-app .dsa-word { color: var(--ai-texto-label); }

.dsa-app input.dsa-blank,
.dsa-app select.dsa-blank {
  font-family: var(--ai-font);
  font-size: 18px;
  font-weight: 700;
  color: var(--ai-verde-oscuro);
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--ai-verde-oscuro);
  border-radius: 0;
  padding: .1rem .3rem .2rem;
  text-align: center;
  height: auto;
  width: auto;
  min-height: 0;
  box-shadow: none;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}
.dsa-app input.dsa-blank::placeholder { color: var(--ai-borde); font-weight: 400; }
.dsa-app input.dsa-blank:focus,
.dsa-app select.dsa-blank:focus {
  background: var(--ai-hover);
  border-bottom-color: var(--ai-rojo);
}
.dsa-app input.dsa-blank:focus-visible,
.dsa-app select.dsa-blank:focus-visible {
  outline: 2px solid var(--ai-rojo);
  outline-offset: 3px;
}
.dsa-app .dsa-blank--day  { width: 3.4ch; }
.dsa-app .dsa-blank--year { width: 5.4ch; }
.dsa-app .dsa-blank--num  { width: 3.8ch; }
.dsa-app .dsa-blank--month,
.dsa-app .dsa-blank--sel {
  text-align: left;
  padding-right: 1.2rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ai-verde-oscuro) 50%),
    linear-gradient(135deg, var(--ai-verde-oscuro) 50%, transparent 50%);
  background-position: right 7px top .85em, right 2px top .85em;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}
.dsa-app .dsa-blank--month { min-width: 10ch; }
.dsa-app .dsa-blank--sel   { min-width: 12ch; }

.dsa-app .dsa-hint {
  margin: -.2rem 0 1.1rem;
  font-size: 14px;
  color: var(--ai-texto-claro);
}

.dsa-actions { display: flex; gap: 6px; align-items: center; margin-top: .3rem; }

.dsa-app .dsa-go {
  height: 40px;
  padding: 0 22px;
  background: var(--ai-rojo);
  color: var(--ai-blanco);
  border: 1px solid var(--ai-rojo-oscuro);
  border-radius: 4px;
  font-family: var(--ai-font);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s;
}
.dsa-app .dsa-go:hover { background: var(--ai-rojo-oscuro); }

.dsa-app .dsa-clear {
  height: 40px;
  padding: 0 13px;
  background: none;
  border: 1px solid var(--ai-borde);
  border-radius: 4px;
  color: var(--ai-texto-label);
  font-family: var(--ai-font);
  font-size: 15px;
  cursor: pointer;
}
.dsa-app .dsa-clear:hover { background: var(--ai-borde-detalle); }

.dsa-app .dsa-error {
  margin: 1.1rem 0 0;
  padding-left: .8rem;
  border-left: 3px solid var(--ai-rojo);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ai-rojo-oscuro);
}
.dsa-app .dsa-aviso {
  margin: 1.4rem 0 0;
  padding: .7rem .9rem;
  background: var(--ai-hover);
  border-left: 3px solid var(--ai-verde-medio);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ai-texto);
}

.dsa-result { margin-top: 1.8rem; }

/* El resultado cae como un sello de registro civil */
.dsa-stamp {
  display: inline-block;
  text-align: center;
  padding: .7rem 1.5rem .55rem;
  border: 2px solid var(--ai-rojo);
  outline: 1px solid var(--ai-rojo);
  outline-offset: 3px;
  color: var(--ai-rojo);
  background: var(--ai-blanco);
  transform: rotate(-2.2deg);
  opacity: .95;
}
.dsa-stamp--press { animation: dsa-press .45s cubic-bezier(.2,.8,.3,1); }
@keyframes dsa-press {
  0%   { opacity: 0;   transform: rotate(-6deg) scale(1.14); }
  60%  { opacity: .95; transform: rotate(-1.4deg) scale(.99); }
  100% { opacity: .95; transform: rotate(-2.2deg) scale(1); }
}
.dsa-app .dsa-stamp__top,
.dsa-app .dsa-stamp__date,
.dsa-app .dsa-stamp__sep {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  line-height: 1.4;
}
.dsa-app .dsa-stamp__date {
  border-top: 1px solid var(--ai-rojo);
  margin-top: .4rem;
  padding-top: .35rem;
}
.dsa-app .dsa-stamp__day {
  display: block;
  font-size: 42px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: .2rem 0 0;
}
.dsa-app .dsa-stamp__range {
  display: block;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: .01em;
  margin: .15rem 0;
}
.dsa-app .dsa-stamp__sep { opacity: .8; }

.dsa-app .dsa-data { margin: 1.8rem 0 0; padding: 0; }
.dsa-data__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  border-top: 1px solid var(--ai-borde-detalle);
  padding: .55rem 0;
}
.dsa-app .dsa-data dt {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ai-verde-oscuro);
  flex: 0 0 auto;
}
.dsa-app .dsa-data dd {
  margin: 0;
  text-align: right;
  font-size: 16px;
  color: var(--ai-texto);
}

.dsa-app .dsa-note {
  margin: 1.9rem 0 0;
  padding-top: .9rem;
  border-top: 1px solid var(--ai-borde);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ai-texto-label);
  max-width: 64ch;
}

@media (max-width: 600px) {
  .dsa-app { font-size: 17px; }
  .dsa-panel { padding: 1.3rem 1.1rem 1.2rem; }
  .dsa-app .dsa-stamp__day   { font-size: 34px; }
  .dsa-app .dsa-stamp__range { font-size: 19px; }
  .dsa-app .dsa-go { flex: 1 1 auto; }
  .dsa-data__row { flex-direction: column; gap: .1rem; }
  .dsa-app .dsa-data dd { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .dsa-stamp--press { animation: none; }
  .dsa-app .dsa-go  { transition: none; }
}

/* --- Cruce de declaraciones -------------------------------------------- */

.dsa-filas { margin-bottom: .6rem; }

.dsa-fila {
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  padding: .7rem 0;
  border-top: 1px solid var(--ai-borde-detalle);
}
.dsa-fila:last-of-type { border-bottom: 1px solid var(--ai-borde-detalle); }
.dsa-app .dsa-fila__num {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  line-height: 24px;
  text-align: center;
  border: 1px solid var(--ai-borde);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  color: var(--ai-verde-oscuro);
  background: var(--ai-blanco);
  margin-top: .2rem;
}
.dsa-fila__campos {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem .45rem;
}
.dsa-app .dsa-blank--tipo {
  min-width: 15ch;
  text-align: left;
  padding-right: 1.2rem;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ai-verde-oscuro) 50%),
    linear-gradient(135deg, var(--ai-verde-oscuro) 50%, transparent 50%);
  background-position: right 7px top .85em, right 2px top .85em;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.dsa-app .dsa-add {
  height: 40px;
  padding: 0 16px;
  background: none;
  border: 1px dashed var(--ai-verde-medio);
  border-radius: 4px;
  color: var(--ai-verde-oscuro);
  font-family: var(--ai-font);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}
.dsa-app .dsa-add:hover { background: var(--ai-hover); }
.dsa-app .dsa-add[hidden] { display: none; }

.dsa-stamp--alerta { border-style: dashed; }

/* Linea de tiempo: una barra por documento, franja roja en la coincidencia */
.dsa-tl {
  position: relative;
  margin-top: 1.9rem;
  padding-bottom: 1.4rem;
}
.dsa-tl__band {
  position: absolute;
  top: 0;
  bottom: 1.4rem;
  background: rgba(200, 16, 46, .14);
  border-left: 2px solid var(--ai-rojo);
  border-right: 2px solid var(--ai-rojo);
  pointer-events: none;
}
.dsa-tl__row { margin-bottom: .75rem; }
.dsa-app .dsa-tl__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ai-texto-label);
  margin-bottom: 3px;
}
.dsa-tl__track {
  position: relative;
  height: 12px;
  background: var(--ai-borde-detalle);
  border-radius: 2px;
}
.dsa-tl__bar {
  position: absolute;
  top: 0;
  height: 12px;
  min-width: 3px;
  background: var(--ai-verde-medio);
  border-radius: 2px;
}
.dsa-tl__axis {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ai-texto-claro);
  border-top: 1px solid var(--ai-borde);
  padding-top: 3px;
}
.dsa-app .dsa-leyenda {
  margin: .2rem 0 0;
  font-size: 13px;
  color: var(--ai-texto-claro);
}
.dsa-leyenda__bar, .dsa-leyenda__band {
  display: inline-block;
  width: 14px;
  height: 9px;
  border-radius: 2px;
  margin: 0 4px 0 10px;
  vertical-align: baseline;
}
.dsa-leyenda__bar  { background: var(--ai-verde-medio); margin-left: 0; }
.dsa-leyenda__band { background: rgba(200, 16, 46, .18); border: 1px solid var(--ai-rojo); }

@media (max-width: 600px) {
  .dsa-fila { gap: .5rem; }
  .dsa-app .dsa-add { flex: 1 1 100%; }
}

.dsa-grupo {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .35rem .45rem;
}
.dsa-grupo[hidden] { display: none; }