/* =====================================================================
   BOS · Solicitud de Crédito — Tokens de marca y componentes custom
   Paleta derivada del isotipo real (ink #0F1110 / parchment #F1DEC0).
   ===================================================================== */

:root {
  --color-ink:          #0F1110;
  --color-ink-soft:     #1B1D1C;
  --color-ink-line:     #2C2E2C;
  --color-parchment:    #F1DEC0;
  --color-parchment-dim:#D9C6A4;
  --color-paper:        #FBF8F3;
  --color-paper-dim:    #F1ECE2;
  --color-line:         #E4DCCB;
  --color-bronze:       #9C7A3C;
  --color-bronze-deep:  #7C5F2C;
  --color-ink-muted:    #5C5F5D;

  --color-success:      #2F6F4E;
  --color-success-bg:   #E7F0EA;
  --color-warning:      #B8862B;
  --color-warning-bg:   #F7EEDD;
  --color-danger:       #B23A34;
  --color-danger-bg:    #F7E5E3;
  --color-info:         #4B5A73;
  --color-info-bg:      #E9EDF2;

  --font-display: 'Fraunces', 'Iowan Old Style', serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--color-paper); color: var(--color-ink); }
h1, h2, h3, h4, .font-display { font-family: var(--font-display); }
.font-mono, .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

::selection { background: var(--color-bronze); color: var(--color-paper); }

/* Foco visible accesible en toda la app */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--color-bronze);
  outline-offset: 2px;
  border-radius: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------------------------------------------------------------------
   Campos de formulario
   --------------------------------------------------------------------- */
.campo-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  margin-bottom: 0.375rem;
  letter-spacing: 0.01em;
}
.campo-input,
.campo-select,
.campo-textarea {
  width: 100%;
  background: var(--color-paper);
  border: 1.5px solid var(--color-line);
  border-radius: 0.5rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.9375rem;
  color: var(--color-ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.campo-input::placeholder, .campo-textarea::placeholder { color: #A8A093; }
.campo-input:hover, .campo-select:hover, .campo-textarea:hover { border-color: var(--color-parchment-dim); }
.campo-input:focus, .campo-select:focus, .campo-textarea:focus {
  outline: none;
  border-color: var(--color-bronze);
  box-shadow: 0 0 0 3px rgba(156,122,60,0.15);
}
.campo-input.campo-error, .campo-select.campo-error { border-color: var(--color-danger); background: var(--color-danger-bg); }
.campo-mensaje-error { display: none; font-size: 0.8125rem; color: var(--color-danger); margin-top: 0.375rem; }
.campo-mensaje-error.activo { display: block; }

/* Radios de "propiedad" con look de tarjeta */
.chip-radio { position: relative; }
.chip-radio input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip-radio span {
  display: block;
  text-align: center;
  border: 1.5px solid var(--color-line);
  border-radius: 0.5rem;
  padding: 0.625rem 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-ink-muted);
  transition: all .15s ease;
}
.chip-radio input:checked + span {
  border-color: var(--color-bronze);
  background: var(--color-bronze);
  color: var(--color-paper);
}
.chip-radio input:focus-visible + span { outline: 2px solid var(--color-bronze); outline-offset: 2px; }

/* ---------------------------------------------------------------------
   Stepper / riel de progreso — el orden aquí es real (secciones del form)
   --------------------------------------------------------------------- */
.riel-paso {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  position: relative;
  padding-bottom: 1.75rem;
  cursor: pointer;
}
.riel-paso:last-child { padding-bottom: 0; }
.riel-paso::before {
  content: '';
  position: absolute;
  left: 0.9375rem;
  top: 2rem;
  bottom: 0;
  width: 1.5px;
  background: var(--color-ink-line);
}
.riel-paso:last-child::before { display: none; }
.riel-paso.completado::before { background: var(--color-bronze); }
.riel-numero {
  flex-shrink: 0;
  width: 1.875rem;
  height: 1.875rem;
  border-radius: 999px;
  border: 1.5px solid var(--color-ink-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-parchment-dim);
  transition: all .2s ease;
  background: var(--color-ink);
}
.riel-paso.activo .riel-numero { border-color: var(--color-parchment); background: var(--color-parchment); color: var(--color-ink); }
.riel-paso.completado .riel-numero { border-color: var(--color-bronze); background: var(--color-bronze); color: var(--color-paper); }
.riel-titulo { font-size: 0.875rem; font-weight: 600; color: var(--color-parchment-dim); }
.riel-paso.activo .riel-titulo, .riel-paso.completado .riel-titulo { color: var(--color-parchment); }
.riel-sub { font-size: 0.75rem; color: #7A7D78; margin-top: 0.125rem; }

/* ---------------------------------------------------------------------
   Sello de estado (signature element) — usado en confirmación, portal y admin
   --------------------------------------------------------------------- */
.sello {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  border: 1.5px solid currentColor;
  transform: rotate(-1.5deg);
}
.sello::before { content: ''; width: 0.4rem; height: 0.4rem; border-radius: 999px; background: currentColor; }
.sello-pendiente  { color: var(--color-warning); background: var(--color-warning-bg); }
.sello-revision   { color: var(--color-info); background: var(--color-info-bg); }
.sello-aprobada   { color: var(--color-success); background: var(--color-success-bg); }
.sello-rechazada  { color: var(--color-danger); background: var(--color-danger-bg); }

/* ---------------------------------------------------------------------
   Dropzone — "carpeta de expediente" para adjuntar documentos
   --------------------------------------------------------------------- */
.dropzone {
  position: relative;
  border: 1.5px dashed var(--color-parchment-dim);
  border-radius: 0.75rem;
  background: var(--color-ink-soft);
  padding: 1.5rem;
  transition: border-color .15s ease, background .15s ease;
}
.dropzone::before {
  /* perforación tipo hoja de expediente arrancada de un talonario */
  content: '';
  position: absolute;
  top: -6px; left: 1.25rem; right: 1.25rem;
  height: 12px;
  background-image: radial-gradient(circle, var(--color-paper) 3px, transparent 3.5px);
  background-size: 16px 12px;
  background-repeat: repeat-x;
  background-position: top center;
  pointer-events: none;
}
.dropzone.arrastrando { border-color: var(--color-parchment); background: #23261F; }
.dropzone.dropzone-error { border-color: var(--color-danger); }
.dropzone-icono { color: var(--color-parchment-dim); }
.dropzone-titulo { color: var(--color-parchment); font-weight: 600; font-size: 0.9375rem; }
.dropzone-sub { color: #9A9689; font-size: 0.8125rem; margin-top: 0.125rem; }
.dropzone-btn {
  border: 1.5px solid var(--color-parchment-dim);
  color: var(--color-parchment);
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all .15s ease;
  background: transparent;
}
.dropzone-btn:hover { background: var(--color-parchment); color: var(--color-ink); }

.archivo-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-paper);
  border: 1px solid var(--color-line);
  border-radius: 0.5rem;
  padding: 0.625rem 0.75rem;
}
.archivo-icono {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.375rem;
  background: var(--color-paper-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bronze-deep);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
}
.archivo-nombre { font-size: 0.8125rem; font-weight: 600; color: var(--color-ink); word-break: break-word; }
.archivo-meta { font-size: 0.75rem; color: var(--color-ink-muted); font-family: var(--font-mono); }
.archivo-quitar {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-muted);
  transition: all .15s ease;
}
.archivo-quitar:hover { background: var(--color-danger-bg); color: var(--color-danger); }

/* ---------------------------------------------------------------------
   Tarjeta tipo "carpeta" para secciones y paneles
   --------------------------------------------------------------------- */
.tarjeta { background: var(--color-paper); border: 1px solid var(--color-line); border-radius: 1rem; }
.tarjeta-oscura { background: var(--color-ink-soft); border: 1px solid var(--color-ink-line); border-radius: 1rem; }

/* Barra de progreso lineal (envío del formulario) */
.barra-progreso { height: 4px; background: var(--color-line); border-radius: 999px; overflow: hidden; }
.barra-progreso > span { display: block; height: 100%; background: var(--color-bronze); transition: width .3s ease; }

/* Spinner minimal */
.spinner {
  width: 1rem; height: 1rem;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: currentColor;
  border-radius: 999px;
  animation: girar 0.7s linear infinite;
  display: inline-block;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------------
   Selector de ciudad con búsqueda (BosCiudadSelect)
   --------------------------------------------------------------------- */
.ciudad-select-wrapper { position: relative; }
.ciudad-select-input { padding-right: 2.25rem !important; }
.ciudad-select-icono {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-ink-muted);
  pointer-events: none;
}
.ciudad-select-panel {
  position: absolute;
  z-index: 30;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--color-paper);
  border: 1.5px solid var(--color-line);
  border-radius: 0.5rem;
  box-shadow: 0 8px 24px rgba(15,17,16,0.12);
  max-height: 15rem;
  overflow-y: auto;
  padding: 0.25rem;
}
.ciudad-select-item {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  text-align: left;
  padding: 0.5rem 0.625rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  color: var(--color-ink);
  background: transparent;
}
.ciudad-select-item:hover, .ciudad-select-item.resaltado { background: var(--color-paper-dim); }
.ciudad-select-provincia { font-size: 0.75rem; color: var(--color-ink-muted); flex-shrink: 0; }
.ciudad-select-vacio { padding: 0.625rem; font-size: 0.8125rem; color: var(--color-ink-muted); }

/* Tabla admin */
.tabla-admin th { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-ink-muted); font-weight: 700; }
.tabla-admin tbody tr { border-top: 1px solid var(--color-line); transition: background .1s ease; }
.tabla-admin tbody tr:hover { background: var(--color-paper-dim); }

/* Botones de acción pequeños (tarjetas de solicitud en el portal) */
.btn-accion {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1.5px solid var(--color-line);
  color: var(--color-ink);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  transition: all .15s ease;
}
.btn-accion:hover { background: var(--color-ink); color: var(--color-parchment); border-color: var(--color-ink); }