/* =========================================================================
   Editor de Secciones — chrome modular
   Solo visible cuando <body> tiene la clase .blocks-editing.
   Nada de esto afecta el render normal de la página.
   ========================================================================= */

/* --- Botón flotante para activar/desactivar el modo edición --- */
.blocks-toggle {
  position: fixed;
  left: 20px;
  bottom: 20px;
  z-index: 9000;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 16px 11px 14px;
  background: var(--navy-900, #0f2424);
  color: var(--on-navy, #edf2f0);
  border-radius: 100px;
  font-family: var(--sans, system-ui), sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 28px rgba(15, 36, 36, 0.28);
  transition: transform 0.18s var(--ease, ease), background 0.18s;
}
.blocks-toggle:hover { transform: translateY(-2px); }
.blocks-toggle svg { width: 16px; height: 16px; }
.blocks-toggle .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold, #a87c42);
  box-shadow: 0 0 0 3px var(--gold-tint, rgba(168,124,66,0.2));
}
body.blocks-editing .blocks-toggle { background: var(--gold, #a87c42); }
body.blocks-editing .blocks-toggle .dot { background: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,0.3); }

/* --- Overlay por bloque (solo en modo edición) --- */
[data-block] { position: relative; }

body.blocks-editing [data-block]::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1.5px dashed rgba(168, 124, 66, 0.55);
  outline: 1px dashed rgba(15, 36, 36, 0.12);
  outline-offset: -1.5px;
  pointer-events: none;
  z-index: 50;
  transition: border-color 0.15s, background 0.15s;
}
body.blocks-editing [data-block]:hover::after {
  border-color: var(--gold, #a87c42);
  background: rgba(168, 124, 66, 0.05);
}

/* Etiqueta de nombre del bloque (esquina superior izquierda) */
body.blocks-editing [data-block] > .block-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.block-tag {
  display: none;
  position: absolute;
  top: 0; left: 0;
  z-index: 60;
  padding: 6px 12px;
  background: var(--navy-900, #0f2424);
  color: var(--on-navy, #edf2f0);
  font-family: var(--sans, system-ui), sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom-right-radius: 4px;
}
.block-tag .block-tag__i { color: var(--gold-soft, #c09656); font-variant-numeric: tabular-nums; }
.block-tag[data-clone="1"]::after {
  content: "copia";
  margin-left: 4px;
  padding: 2px 6px;
  background: var(--gold, #a87c42);
  color: #fff;
  border-radius: 100px;
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: none;
}

/* Barra de acciones del bloque (esquina superior derecha) */
.block-tools {
  display: none;
  position: absolute;
  top: 8px; right: 8px;
  z-index: 60;
  gap: 4px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line-2, #d4cfc2);
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(15, 36, 36, 0.16);
  backdrop-filter: blur(6px);
}
body.blocks-editing [data-block] > .block-tools { display: flex; }

.block-tools button {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 6px;
  color: var(--ink-soft, #465450);
  transition: background 0.12s, color 0.12s, opacity 0.12s;
}
.block-tools button:hover { background: var(--paper, #f5f3ee); color: var(--ink, #1a2433); }
.block-tools button svg { width: 16px; height: 16px; pointer-events: none; }
.block-tools button.is-danger:hover { background: #fbe9e7; color: #b3261e; }
.block-tools button[disabled] { opacity: 0.28; pointer-events: none; }
.block-tools .sep { width: 1px; background: var(--line, #e2ded4); margin: 4px 2px; }

/* Estado oculto: en edición se ve fantasma; fuera de edición desaparece */
[data-block][data-block-hidden="1"] { display: none; }
body.blocks-editing [data-block][data-block-hidden="1"] {
  display: block;
  opacity: 0.4;
  filter: grayscale(0.7);
}
body.blocks-editing [data-block][data-block-hidden="1"]::after {
  border-style: solid;
  border-color: var(--ink-mut, #687470);
  background: rgba(107, 116, 128, 0.08);
}

/* Inserción rápida entre bloques */
.block-insert {
  display: none;
  position: relative;
  z-index: 55;
  height: 0;
}
body.blocks-editing .block-insert {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 30px;
}
.block-insert button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: var(--paper-2, #faf8f3);
  border: 1px dashed var(--line-2, #d4cfc2);
  border-radius: 100px;
  font-family: var(--sans, system-ui), sans-serif;
  font-size: 11px; font-weight: 600;
  color: var(--ink-mut, #687470);
  opacity: 0;
  transition: opacity 0.15s, color 0.15s, border-color 0.15s;
}
.block-insert:hover button { opacity: 1; color: var(--gold, #a87c42); border-color: var(--gold, #a87c42); }

/* =========================================================================
   Panel lateral — vista de árbol de la página
   ========================================================================= */
.blocks-panel {
  position: fixed;
  left: 20px; bottom: 76px;
  z-index: 8999;
  width: 304px;
  max-height: min(72vh, 620px);
  display: none;
  flex-direction: column;
  background: var(--paper-2, #faf8f3);
  border: 1px solid var(--line-2, #d4cfc2);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(15, 36, 36, 0.26);
  overflow: hidden;
  font-family: var(--sans, system-ui), sans-serif;
}
body.blocks-editing .blocks-panel { display: flex; }

.blocks-panel__head {
  padding: 15px 16px 13px;
  border-bottom: 1px solid var(--line, #e2ded4);
  background: #fff;
}
.blocks-panel__head h4 {
  font-family: var(--serif, Georgia, serif);
  font-size: 17px; font-weight: 600; color: var(--ink, #1a2433);
  letter-spacing: -0.01em;
}
.blocks-panel__head p {
  margin-top: 3px;
  font-size: 11.5px; color: var(--ink-mut, #687470); line-height: 1.45;
}
.blocks-panel__list {
  padding: 8px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}

.blocks-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 9px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: #fff;
  cursor: grab;
  transition: border-color 0.12s, box-shadow 0.12s, opacity 0.12s;
}
.blocks-row:hover { border-color: var(--line-2, #d4cfc2); }
.blocks-row.dragging { opacity: 0.5; cursor: grabbing; }
.blocks-row.drop-before { box-shadow: 0 -2px 0 var(--gold, #a87c42); }
.blocks-row.drop-after { box-shadow: 0 2px 0 var(--gold, #a87c42); }
.blocks-row.is-hidden { opacity: 0.5; }

.blocks-row__grip { color: var(--ink-mut, #687470); display: flex; }
.blocks-row__grip svg { width: 14px; height: 14px; }
.blocks-row__i {
  font-size: 10px; font-weight: 700; color: var(--gold, #a87c42);
  font-variant-numeric: tabular-nums; min-width: 16px;
}
.blocks-row__name {
  flex: 1; min-width: 0;
  font-size: 13px; font-weight: 600; color: var(--ink, #1a2433);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.blocks-row__name .tagcopy {
  margin-left: 6px; font-size: 9px; font-weight: 700; text-transform: uppercase;
  color: var(--gold, #a87c42); letter-spacing: 0.04em;
}
.blocks-row__acts { display: flex; gap: 1px; }
.blocks-row__acts button {
  width: 26px; height: 26px; border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-mut, #687470);
}
.blocks-row__acts button:hover { background: var(--paper, #f5f3ee); color: var(--ink, #1a2433); }
.blocks-row__acts button.is-danger:hover { background: #fbe9e7; color: #b3261e; }
.blocks-row__acts button svg { width: 14px; height: 14px; pointer-events: none; }

.blocks-panel__foot {
  padding: 10px;
  border-top: 1px solid var(--line, #e2ded4);
  background: #fff;
  display: flex; gap: 8px;
}
.blocks-panel__foot .btn-add {
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 12px;
  background: var(--navy-900, #0f2424);
  color: var(--on-navy, #edf2f0);
  border-radius: 8px;
  font-size: 12.5px; font-weight: 600;
}
.blocks-panel__foot .btn-add:hover { background: var(--navy-700, #1D4141); }
.blocks-panel__foot .btn-add svg { width: 15px; height: 15px; }
.blocks-addmenu__item svg { width: 14px; height: 14px; }
.blocks-panel__foot .btn-reset {
  padding: 9px 12px;
  border: 1px solid var(--line-2, #d4cfc2);
  border-radius: 8px;
  color: var(--ink-soft, #465450);
  font-size: 12.5px; font-weight: 600;
}
.blocks-panel__foot .btn-reset:hover { background: var(--paper, #f5f3ee); }

/* =========================================================================
   Menú "Añadir sección" (lista de plantillas disponibles)
   ========================================================================= */
.blocks-addmenu {
  position: fixed;
  inset: 0;
  z-index: 9100;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 36, 36, 0.42);
  backdrop-filter: blur(3px);
  font-family: var(--sans, system-ui), sans-serif;
}
.blocks-addmenu.open { display: flex; }
.blocks-addmenu__card {
  width: min(520px, 92vw);
  max-height: 80vh;
  display: flex; flex-direction: column;
  background: var(--paper-2, #faf8f3);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(15, 36, 36, 0.4);
}
.blocks-addmenu__head {
  padding: 18px 20px 16px;
  background: #fff;
  border-bottom: 1px solid var(--line, #e2ded4);
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.blocks-addmenu__head h4 {
  font-family: var(--serif, Georgia, serif); font-size: 20px; font-weight: 600;
  color: var(--ink, #1a2433); letter-spacing: -0.01em;
}
.blocks-addmenu__head p { margin-top: 3px; font-size: 12.5px; color: var(--ink-mut, #687470); }
.blocks-addmenu__close {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-soft, #465450);
}
.blocks-addmenu__close:hover { background: var(--paper, #f5f3ee); }
.blocks-addmenu__grid {
  padding: 14px;
  overflow-y: auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
}
.blocks-addmenu__item {
  text-align: left;
  padding: 13px 14px;
  background: #fff;
  border: 1px solid var(--line, #e2ded4);
  border-radius: 10px;
  transition: border-color 0.12s, box-shadow 0.12s, transform 0.12s;
}
.blocks-addmenu__item:hover {
  border-color: var(--gold, #a87c42);
  box-shadow: 0 6px 18px rgba(11, 26, 46, 0.1);
  transform: translateY(-1px);
}
.blocks-addmenu__item b {
  display: block; font-size: 13.5px; font-weight: 600; color: var(--ink, #1a2433);
}
.blocks-addmenu__item span {
  display: block; margin-top: 2px; font-size: 11px; color: var(--ink-mut, #687470); line-height: 1.4;
}

@media (max-width: 560px) {
  .blocks-panel { width: calc(100vw - 40px); }
  .blocks-addmenu__grid { grid-template-columns: 1fr; }
}

/* Ocultar todo el chrome del editor al imprimir / exportar */
@media print {
  .blocks-toggle, .blocks-panel, .blocks-addmenu,
  .block-tag, .block-tools, .block-insert { display: none !important; }
  [data-block][data-block-hidden="1"] { display: none !important; }
}
