/* ============================================================
   components.css — Checkboxes, radios, textareas, botones y toast
   ============================================================ */

/* ── Dos columnas de checkboxes ─────────────────────────── */
.cb-two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

/* Panel de checkboxes */
.cb-panel {
  background: var(--c-panel-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 10px 12px;
}

.cb-panel__title {
  font-family: var(--ff-display);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-sublabel);
  padding-bottom: 6px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--c-border);
}

/* ── Checkbox item ──────────────────────────────────────── */
.cb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3.5px 0;
  cursor: pointer;
}
.cb-item:hover .cb-box          { border-color: var(--c-accent); }

.cb-box {
  width: 13px;
  height: 13px;
  border: 1.5px solid var(--c-border-dark);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  position: relative;
}
.cb-box.checked                  { background: var(--c-check); border-color: var(--c-check); }
.cb-box.checked::after {
  content: '';
  display: block;
  width: 7px;
  height: 4.5px;
  border-left: 1.8px solid #fff;
  border-bottom: 1.8px solid #fff;
  transform: rotate(-45deg) translate(0.5px, -0.5px);
}

.cb-label {
  font-family: var(--ff-body);
  font-size: 11.5px;
  font-weight: 400;
  color: var(--c-text);
  line-height: 1.3;
}

/* ── Radio item ─────────────────────────────────────────── */
.rb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3.5px 0;
  cursor: pointer;
}
.rb-item:hover .rb-box          { border-color: var(--c-accent); }

.rb-box {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1.5px solid var(--c-border-dark);
  background: rgba(255, 255, 255, 0.5);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.rb-box.checked                  { border-color: var(--c-accent); }
.rb-box.checked::after {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
}

/* ── Zona de texto (textarea block) ─────────────────────── */
.zone-block {
  background: var(--c-panel-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 10px;
}

.zone-block__title {
  font-family: var(--ff-display);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-sublabel);
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid var(--c-border);
}

.zone-block textarea {
  width: 100%;
  min-height: 100px;
  padding: 10px 12px;
  background: transparent;
  border: none;
  resize: vertical;
  font-family: var(--ff-body);
  font-size: 12px;
  color: var(--c-text);
  line-height: 1.65;
  outline: none;
}
.zone-block textarea::placeholder { color: var(--c-placeholder); }

/* ── Fila de 4 checkboxes (Forma de entrega) ────────────── */
.cb-row-block {
  background: var(--c-panel-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 10px 12px;
}

.cb-row-block .cb-panel__title  { margin-bottom: 8px; }

.cb-row-items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 24px;
}

/* ── Barra de acciones ──────────────────────────────────── */
.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: var(--c-header-bg);
  border-top: 2px solid var(--c-border-dark);
  border-radius: 0 0 var(--r-xl) var(--r-xl);
}

.actions-left {
  font-family: var(--ff-display);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--c-sublabel);
}

.actions-right                  { display: flex; gap: 8px; }

/* Botones */
.btn {
  font-family: var(--ff-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: var(--r-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-ghost {
  background: transparent;
  border-color: var(--c-border-dark);
  color: var(--c-sublabel);
}
.btn-ghost:hover                { background: rgba(0, 0, 0, 0.07); }

.btn-print {
  background: transparent;
  border-color: #4a7a5a;
  color: #3a6a4a;
}
.btn-print:hover                { background: rgba(58, 106, 74, 0.1); }

.btn-save {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
}
.btn-save:hover                 { background: #134e73; }

/* ── Toast de notificación ──────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--c-badge);
  color: #fff;
  font-family: var(--ff-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 10px 18px;
  border-radius: var(--r-md);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transform: translateY(60px);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 1000;
}
.toast.show                     { transform: translateY(0); opacity: 1; }

.cd_subgrupo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  flex-wrap: nowrap;
}

.btn-obj-estudio {
  /* agrega al final de sus propiedades existentes: */
  display: inline-block;
  margin-bottom: 12px;
}