/* ═══════════════════════════════════════════════════════════════════
   Sistema de Ideas — Grupo Hosting.cl
   Diseño: industrial/editorial oscuro con acentos de marca
   Fuentes: Syne (display) + DM Mono (datos/código)
═══════════════════════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────────────────────── */
:root {
  --bg:          #0e0f11;
  --bg2:         #141518;
  --bg3:         #1c1d21;
  --bg4:         #24252a;
  --border:      #2a2b30;
  --border-hi:   #3a3b42;
  --text:        #e8e9ec;
  --text-2:      #8a8d97;
  --text-3:      #55575f;
  --accent:      #2ECC71;
  --accent-dim:  rgba(46,204,113,.15);
  --accent-2:    #FF7B00;
  --accent-3:    #2563EB;
  --danger:      #e05252;
  --sidebar-w:   220px;
  --radius:      10px;
  --radius-sm:   6px;
  --mono:        'DM Mono', monospace;
  --display:     'Syne', sans-serif;
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  font-family: var(--display);
  background: var(--bg);
  color: var(--text);
  height: 100dvh;
  overflow: hidden;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; }
select, input { font-family: inherit; }
.hidden { display: none !important; }

/* ── Overlay persona ────────────────────────────────────────────── */
.overlay-persona {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.persona-box {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  animation: fadeUp .4s ease both;
}
.persona-logo {
  font-size: 2.2rem; font-weight: 800; letter-spacing: -.03em;
  color: var(--accent);
}
.persona-sub {
  font-family: var(--mono); font-size: .78rem; color: var(--text-3);
}
.persona-pregunta {
  margin-top: 16px; font-size: 1rem; color: var(--text-2);
}
.persona-grid {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-top: 8px;
}
.persona-btn {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); padding: 14px 22px; border-radius: var(--radius);
  font-size: .92rem; font-weight: 600; transition: all .15s;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  min-width: 90px;
}
.persona-btn:hover { background: var(--bg4); border-color: var(--accent); color: var(--accent); }
.persona-btn .p-rol {
  font-family: var(--mono); font-size: .68rem; color: var(--text-3); font-weight: 400;
}

/* ── Layout principal ───────────────────────────────────────────── */
.app { display: flex; height: 100dvh; overflow: hidden; }

/* ── Sidebar ────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 20px 12px;
  flex-shrink: 0;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px 20px;
}
.brand-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.brand-label { font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em; }

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius-sm);
  color: var(--text-2); font-size: .88rem; font-weight: 600;
  transition: all .15s;
}
.nav-item:hover { background: var(--bg3); color: var(--text); }
.nav-item.active { background: var(--accent-dim); color: var(--accent); }
.nav-icon { font-size: .9rem; width: 18px; text-align: center; }

.user-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3); border: 1px solid var(--border);
  padding: 8px 10px; border-radius: var(--radius-sm);
}
.user-avatar {
  width: 26px; height: 26px; background: var(--accent);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .8rem; color: var(--bg); flex-shrink: 0;
}
.user-name { font-size: .85rem; font-weight: 600; flex: 1; }
.user-change {
  background: none; color: var(--text-3); font-size: .8rem;
  padding: 2px 4px; border-radius: 3px; transition: color .15s;
}
.user-change:hover { color: var(--text); }

/* ── Main ───────────────────────────────────────────────────────── */
.main {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 28px 32px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.main::-webkit-scrollbar { width: 4px; }
.main::-webkit-scrollbar-track { background: transparent; }
.main::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── Vistas ─────────────────────────────────────────────────────── */
.vista { display: none; animation: fadeUp .25s ease both; }
.vista.active { display: block; }

.vista-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px; flex-wrap: wrap;
}
.vista-header h1 { font-size: 1.6rem; font-weight: 800; letter-spacing: -.03em; }
.mes-badge {
  font-family: var(--mono); font-size: .75rem; color: var(--text-3);
  background: var(--bg3); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 20px;
}
.vista-desc { font-size: .85rem; color: var(--text-2); }

/* ── Botón generar ──────────────────────────────────────────────── */
.btn-generar {
  margin-left: auto;
  display: flex; align-items: center; gap: 7px;
  background: var(--accent); color: var(--bg);
  font-weight: 700; font-size: .88rem;
  padding: 9px 18px; border-radius: var(--radius-sm);
  transition: all .15s; letter-spacing: -.01em;
}
.btn-generar:hover { background: #27b863; transform: translateY(-1px); }
.btn-generar:active { transform: translateY(0); }
.btn-generar-icon { font-size: 1rem; }
.btn-generar.loading { opacity: .6; pointer-events: none; }

/* ── Filtros ────────────────────────────────────────────────────── */
.filtros {
  display: flex; align-items: flex-end; gap: 12px;
  margin-bottom: 22px; flex-wrap: wrap;
}
.filtro-grupo { display: flex; flex-direction: column; gap: 5px; }
.filtro-label { font-family: var(--mono); font-size: .7rem; color: var(--text-3); }
.filtro-select {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text); padding: 7px 10px; border-radius: var(--radius-sm);
  font-size: .85rem; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%2355575f'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center;
  padding-right: 28px; cursor: pointer;
  transition: border-color .15s;
}
.filtro-select:hover, .filtro-select:focus { border-color: var(--border-hi); outline: none; }
.btn-limpiar {
  background: none; border: 1px solid var(--border); color: var(--text-3);
  padding: 7px 12px; border-radius: var(--radius-sm); font-size: .8rem;
  transition: all .15s; align-self: flex-end;
}
.btn-limpiar:hover { border-color: var(--border-hi); color: var(--text); }
.conteo-ideas {
  font-family: var(--mono); font-size: .75rem; color: var(--text-3);
  align-self: flex-end; margin-left: auto;
}

/* ── Grid de ideas ──────────────────────────────────────────────── */
.ideas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
}
.ideas-empty {
  grid-column: 1/-1;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; padding: 60px 20px; color: var(--text-3);
  text-align: center;
}
.empty-icon { font-size: 2.2rem; opacity: .4; }
.empty-sub { font-size: .8rem; color: var(--text-3); }

/* ── Card de idea ────────────────────────────────────────────────── */
.idea-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: all .18s;
  position: relative;
  overflow: hidden;
  animation: fadeUp .25s ease both;
}
.idea-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--card-color, var(--accent));
  opacity: .7;
}
.idea-card:hover {
  border-color: var(--border-hi);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.card-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 8px; margin-bottom: 10px;
}
.card-estado {
  font-family: var(--mono); font-size: .68rem;
  background: var(--bg3); border: 1px solid var(--border);
  padding: 3px 8px; border-radius: 20px; color: var(--text-2);
  white-space: nowrap; flex-shrink: 0;
}
.card-marca-tag {
  font-family: var(--mono); font-size: .68rem; color: var(--text-3);
  flex-shrink: 0;
}
.card-titulo {
  font-size: .95rem; font-weight: 700; line-height: 1.35;
  color: var(--text); margin-bottom: 8px;
  letter-spacing: -.01em;
}
.card-desc {
  font-size: .8rem; color: var(--text-2); line-height: 1.5;
  margin-bottom: 12px;
}
.card-footer {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.etapa-badge {
  font-family: var(--mono); font-size: .67rem;
  background: var(--bg4); padding: 3px 8px; border-radius: 20px;
  color: var(--text-3);
}
.card-imgs {
  font-family: var(--mono); font-size: .67rem; color: var(--text-3);
  margin-left: auto;
}
.card-actions {
  display: flex; gap: 6px; margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border);
}
.card-btn {
  flex: 1; padding: 6px 8px;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text-2); font-size: .75rem; border-radius: var(--radius-sm);
  transition: all .15s; text-align: center;
}
.card-btn:hover { background: var(--bg4); color: var(--text); border-color: var(--border-hi); }
.card-btn.primary {
  background: var(--accent-dim); border-color: var(--accent);
  color: var(--accent); font-weight: 600;
}
.card-btn.primary:hover { background: var(--accent); color: var(--bg); }
.card-btn.danger { color: var(--danger); }
.card-btn.danger:hover { background: rgba(224,82,82,.12); border-color: var(--danger); }

/* ── Colores por marca ───────────────────────────────────────────── */
.marca-hosting-cl    { --card-color: #2ECC71; }
.marca-hosting-pe    { --card-color: #2ECC71; }
.marca-planetahosting-cl  { --card-color: #FF7B00; }
.marca-planetahosting-pe  { --card-color: #FF7B00; }
.marca-planetahosting-co  { --card-color: #FF7B00; }
.marca-comparahosting-cl  { --card-color: #2563EB; }
.marca-comparahosting-pe  { --card-color: #2563EB; }
.marca-comparahosting-co  { --card-color: #2563EB; }
.marca-dominios-cl   { --card-color: #007BFF; }

/* ── Kanban ─────────────────────────────────────────────────────── */
.kanban-board {
  display: flex; gap: 14px; overflow-x: auto; padding-bottom: 12px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.kanban-col {
  flex-shrink: 0; width: 256px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px;
}
.kanban-col-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.kanban-col-title { font-size: .82rem; font-weight: 700; letter-spacing: .02em; }
.kanban-count {
  font-family: var(--mono); font-size: .68rem;
  background: var(--bg4); padding: 2px 7px; border-radius: 20px; color: var(--text-3);
}
.kanban-cards { display: flex; flex-direction: column; gap: 8px; min-height: 40px; }

/* Card kanban con panel expandible */
.kanban-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden;
  transition: border-color .15s;
  border-left: 3px solid var(--card-color, var(--accent));
}
.kanban-card.kcard-expanded { border-color: var(--card-color, var(--accent)); }

/* Cabecera de la card kanban */
.kcard-header {
  padding: 10px 12px; cursor: pointer;
  transition: background .12s;
}
.kcard-header:hover { background: var(--bg4); }
.kcard-titulo { font-size: .8rem; font-weight: 600; line-height: 1.3; margin-bottom: 5px; }
.kcard-meta { display: flex; gap: 4px; flex-wrap: wrap; }

.kanban-tag {
  font-family: var(--mono); font-size: .62rem;
  background: var(--bg4); padding: 2px 6px; border-radius: 3px; color: var(--text-3);
}
.kanban-tag-persona { color: var(--accent); background: var(--accent-dim); }
.kanban-tag-vacio   { color: var(--text-3); font-style: italic; }
.kanban-tag-img     { color: #f5c518; background: rgba(245,197,24,.1); }

/* Panel inline expandible */
.kcard-panel {
  border-top: 1px solid var(--border);
  padding: 10px 12px;
  display: flex; flex-direction: column; gap: 8px;
  animation: fadeUp .15s ease both;
}
.kpanel-seccion { display: flex; flex-direction: column; gap: 4px; }
.kpanel-label { font-family: var(--mono); font-size: .65rem; color: var(--text-3); }
.kpanel-row { display: flex; gap: 5px; align-items: center; }

.kpanel-btn-avanzar {
  width: 100%; padding: 7px 10px;
  background: var(--accent-dim); border: 1px solid var(--accent);
  color: var(--accent); border-radius: var(--radius-sm);
  font-size: .78rem; font-weight: 700; font-family: var(--display);
  transition: all .15s; text-align: center;
}
.kpanel-btn-avanzar:hover { background: var(--accent); color: var(--bg); }

.kpanel-select {
  flex: 1; background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); padding: 5px 7px; border-radius: var(--radius-sm);
  font-size: .75rem; font-family: var(--display);
  appearance: none;
}
.kpanel-select:focus { outline: none; border-color: var(--border-hi); }

.kpanel-input {
  flex: 1; background: var(--bg2); border: 1px solid var(--border);
  color: var(--text); padding: 5px 7px; border-radius: var(--radius-sm);
  font-size: .75rem; font-family: var(--display);
}
.kpanel-input:focus { outline: none; border-color: var(--border-hi); }
.kpanel-input::placeholder { color: var(--text-3); }

.kpanel-btn-sec {
  background: var(--bg4); border: 1px solid var(--border);
  color: var(--text-2); padding: 5px 9px;
  border-radius: var(--radius-sm); font-size: .72rem;
  font-family: var(--display); white-space: nowrap;
  transition: all .12s;
}
.kpanel-btn-sec:hover { color: var(--text); border-color: var(--border-hi); }

.kpanel-footer {
  display: flex; gap: 8px; justify-content: space-between;
  padding-top: 4px; border-top: 1px solid var(--border);
}
.kpanel-btn-link {
  background: none; border: none; color: var(--text-3);
  font-size: .72rem; font-family: var(--display);
  padding: 2px 0; transition: color .12s;
}
.kpanel-btn-link:hover { color: var(--text); }
.kpanel-danger:hover { color: var(--danger) !important; }

/* ── Vista Construcción ─────────────────────────────────────────── */
.construccion-lista { display: flex; flex-direction: column; gap: 16px; }
.construccion-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  animation: fadeUp .25s ease both;
}
.construccion-header {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.construccion-titulo { font-weight: 700; font-size: .95rem; }
.construccion-body { padding: 16px 18px; display: flex; flex-direction: column; gap: 14px; }

.construccion-seccion { display: flex; flex-direction: column; gap: 6px; }
.construccion-seccion-titulo {
  font-family: var(--mono); font-size: .68rem; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .06em;
}
.construccion-fila { flex-direction: row; align-items: center; gap: 8px; }

.imagenes-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px;
}
.imagen-opcion {
  background: var(--bg3); border: 2px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 8px; cursor: pointer;
  transition: all .15s; text-align: center; position: relative;
}
.imagen-opcion:hover { border-color: var(--accent); background: var(--bg4); }
.imagen-opcion.selected { border-color: var(--accent); background: var(--accent-dim); }
.imagen-idx {
  font-family: var(--mono); font-size: .7rem; color: var(--text-3); margin-bottom: 5px;
}
.imagen-frase { font-size: .75rem; line-height: 1.3; color: var(--text); }
.imagen-elegida-badge {
  margin-top: 5px; font-family: var(--mono); font-size: .6rem;
  color: var(--accent); font-weight: 600;
}

.construccion-acciones { display: flex; gap: 8px; }

/* ── Modal ──────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 1000; }
.modal-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.7); backdrop-filter: blur(4px);
}
.modal-box {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  background: var(--bg2); border: 1px solid var(--border-hi);
  border-radius: var(--radius); width: min(820px, 94vw);
  max-height: 88vh; overflow-y: auto;
  padding: 28px 28px 24px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
  animation: modalIn .2s ease both;
}
.modal-close {
  position: absolute; top: 14px; right: 14px;
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text-2); width: 30px; height: 30px;
  border-radius: 50%; font-size: .85rem;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
}
.modal-close:hover { background: var(--bg4); color: var(--text); }
.modal-titulo { font-size: 1.25rem; font-weight: 800; margin-bottom: 20px; }

/* Contenido del modal de idea */
.modal-idea-header {
  display: flex; gap: 10px; align-items: flex-start;
  margin-bottom: 6px;
}
.modal-idea-titulo { font-size: 1.3rem; font-weight: 800; letter-spacing: -.02em; flex: 1; }
.modal-meta {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px;
}
.modal-desc { color: var(--text-2); line-height: 1.6; font-size: .88rem; margin-bottom: 20px; }

.modal-section { margin-bottom: 20px; }
.modal-section-title {
  font-family: var(--mono); font-size: .7rem; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.copy-block {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 14px;
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 6px;
}
.copy-label { font-family: var(--mono); font-size: .68rem; color: var(--text-3); min-width: 70px; margin-top: 2px; }
.copy-text { font-size: .83rem; line-height: 1.5; color: var(--text); flex: 1; }
.copy-btn {
  background: var(--bg4); border: 1px solid var(--border);
  color: var(--text-3); padding: 4px 8px;
  border-radius: 4px; font-size: .7rem; flex-shrink: 0;
  transition: all .15s; font-family: var(--mono);
}
.copy-btn:hover { color: var(--text); border-color: var(--border-hi); }
.copy-btn.copied { color: var(--accent); border-color: var(--accent); }

.imagen-tabs { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.imagen-tab {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text-2); padding: 5px 12px; border-radius: 20px;
  font-size: .78rem; transition: all .15s; cursor: pointer;
}
.imagen-tab:hover { border-color: var(--border-hi); color: var(--text); }
.imagen-tab.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.imagen-panel { display: none; }
.imagen-panel.active { display: block; }

.prompt-block {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 14px;
  font-family: var(--mono); font-size: .72rem; color: var(--text-2);
  line-height: 1.6;
}

.modal-acciones { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 16px; border-top: 1px solid var(--border); }
.modal-btn {
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: .82rem; font-weight: 600; transition: all .15s;
  border: 1px solid var(--border); background: var(--bg3); color: var(--text-2);
}
.modal-btn:hover { background: var(--bg4); color: var(--text); border-color: var(--border-hi); }
.modal-btn.accent { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }
.modal-btn.accent:hover { background: var(--accent); color: var(--bg); }
.modal-btn.danger:hover { background: rgba(224,82,82,.12); border-color: var(--danger); color: var(--danger); }

/* Asignación y notas */
.asignacion-row {
  display: flex; gap: 8px; align-items: center; margin-bottom: 10px;
}
.notas-area {
  width: 100%; background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text); padding: 8px 12px;
  font-family: var(--display); font-size: .83rem; resize: vertical;
  min-height: 60px; line-height: 1.5;
}
.notas-area:focus { outline: none; border-color: var(--border-hi); }
.btn-guardar-nota {
  background: var(--bg4); border: 1px solid var(--border);
  color: var(--text-2); padding: 6px 14px; border-radius: var(--radius-sm);
  font-size: .78rem; margin-top: 6px; transition: all .15s;
}
.btn-guardar-nota:hover { color: var(--accent); border-color: var(--accent); }

/* Modal generar */
.modal-generar-box { width: min(560px, 94vw); }
.generar-form { display: flex; flex-direction: column; gap: 14px; }
.form-grupo { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-family: var(--mono); font-size: .7rem; color: var(--text-3); }
.generar-info {
  background: var(--bg3); border: 1px solid var(--border);
  padding: 10px 14px; border-radius: var(--radius-sm);
  font-size: .82rem; color: var(--text-2); line-height: 1.5;
}
.btn-generar-confirmar { width: 100%; justify-content: center; padding: 12px; font-size: .9rem; }

/* ── Fase 2: Loading ─────────────────────────────────────────────── */
.gen-loading-box {
  display: flex; flex-direction: column; align-items: center;
  gap: 14px; padding: 40px 20px; text-align: center;
}
.gen-loading-spinner {
  width: 40px; height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.gen-loading-titulo { font-size: 1.1rem; font-weight: 700; }
.gen-loading-sub { font-size: .85rem; color: var(--text-2); }
.gen-loading-pasos {
  display: flex; flex-direction: column; gap: 6px; width: 100%; max-width: 340px;
  margin-top: 4px;
}
.loading-paso {
  display: flex; align-items: center; gap: 10px;
  font-size: .8rem; color: var(--text-3);
  padding: 6px 10px; border-radius: var(--radius-sm);
  background: var(--bg3); border: 1px solid var(--border);
  transition: all .3s;
}
.loading-paso.activo { color: var(--text); border-color: var(--border-hi); }
.loading-paso.listo  { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); }
.paso-icon { font-size: .85rem; min-width: 18px; text-align: center; }

/* ── Fase 3: Preview ─────────────────────────────────────────────── */
.gen-preview-header { margin-bottom: 18px; }
.gen-preview-sub { font-size: .83rem; color: var(--text-2); line-height: 1.5; }
.gen-preview-lista { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }

.preview-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color .2s;
}
.preview-card.seleccionada { border-color: var(--accent); }
.preview-card.deseleccionada { opacity: .45; }

.preview-card-header {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  cursor: pointer; user-select: none;
}
.preview-checkbox {
  width: 18px; height: 18px; flex-shrink: 0;
  border: 2px solid var(--border-hi); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s; background: var(--bg4);
}
.preview-card.seleccionada .preview-checkbox {
  background: var(--accent); border-color: var(--accent);
}
.preview-checkbox::after {
  content: "✓"; color: var(--bg); font-size: .7rem; font-weight: 700;
  opacity: 0; transition: opacity .15s;
}
.preview-card.seleccionada .preview-checkbox::after { opacity: 1; }

.preview-num {
  font-family: var(--mono); font-size: .7rem; color: var(--text-3);
  background: var(--bg4); padding: 2px 7px; border-radius: 20px;
  flex-shrink: 0;
}
.preview-titulo-wrap { flex: 1; }

.preview-card-body { padding: 0 14px 14px; }

.preview-field { margin-bottom: 8px; }
.preview-field-label {
  font-family: var(--mono); font-size: .67rem; color: var(--text-3);
  margin-bottom: 4px;
}
.preview-input {
  width: 100%; background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text); padding: 7px 10px;
  font-family: var(--display); font-size: .85rem;
  transition: border-color .15s;
}
.preview-input:focus { outline: none; border-color: var(--accent); }
.preview-textarea {
  width: 100%; background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text-2); padding: 7px 10px;
  font-family: var(--display); font-size: .8rem; resize: vertical;
  min-height: 54px; line-height: 1.5;
  transition: border-color .15s;
}
.preview-textarea:focus { outline: none; border-color: var(--accent); color: var(--text); }

.preview-imagenes-resumen {
  display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px;
}
.preview-img-tag {
  font-family: var(--mono); font-size: .67rem;
  background: var(--bg4); border: 1px solid var(--border);
  padding: 2px 8px; border-radius: 20px; color: var(--text-3);
}

.gen-preview-footer {
  display: flex; align-items: center; gap: 12px;
  padding-top: 14px; border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.gen-seleccionadas {
  font-family: var(--mono); font-size: .75rem; color: var(--text-2); flex: 1;
}
.modal-btn.peligro { color: var(--danger); }
.modal-btn.peligro:hover { background: rgba(224,82,82,.12); border-color: var(--danger); }

/* ── Histórico ──────────────────────────────────────────────────── */
.historico-stats { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }

.hist-bloque { display: flex; flex-direction: column; gap: 10px; }
.hist-bloque-titulo {
  font-family: var(--mono); font-size: .68rem; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .08em;
}

.hist-stats-fila { display: flex; gap: 10px; flex-wrap: wrap; }
.stat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 18px;
  min-width: 110px; flex: 1;
}
.stat-num {
  font-family: var(--mono); font-size: 1.7rem; font-weight: 500;
  color: var(--accent); line-height: 1;
}
.stat-label { font-size: .75rem; color: var(--text-2); margin-top: 4px; }

/* Grid de marcas */
.hist-marcas-grid {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.hist-marca-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px;
  min-width: 130px; flex: 1;
  border-left: 3px solid var(--mc, var(--accent));
}
.hist-marca-nombre {
  font-family: var(--mono); font-size: .7rem; font-weight: 600;
  margin-bottom: 4px; letter-spacing: -.01em;
}
.hist-marca-num {
  font-family: var(--mono); font-size: 1.5rem; font-weight: 500; line-height: 1;
}
.hist-marca-sub { font-size: .72rem; color: var(--text-3); margin-bottom: 6px; }
.hist-marca-detalle {
  display: flex; flex-direction: column; gap: 2px;
  font-size: .72rem; color: var(--text-2);
}

/* Badge solo lectura */
.hist-readonly-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: .72rem; color: var(--text-3);
  background: var(--bg3); border: 1px solid var(--border);
  padding: 5px 12px; border-radius: 20px;
}

/* Nota en cards del histórico */
.hist-nota {
  margin-top: 8px; padding: 6px 10px;
  background: var(--bg3); border-left: 2px solid var(--border-hi);
  border-radius: 0 4px 4px 0;
  font-size: .75rem; color: var(--text-2); line-height: 1.4;
}

/* Card en modo solo lectura: sin hover interactivo */
.idea-card-readonly {
  cursor: default;
  pointer-events: none;  /* deshabilita toda interacción */
}
/* El mes actual sí es interactivo aunque esté en histórico */
.idea-card-readonly.clickable {
  cursor: pointer;
  pointer-events: auto;
}
.idea-card-readonly.clickable:hover {
  border-color: var(--border-hi);
  transform: translateY(-1px);
}

/* ── Toasts ─────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 20px; right: 20px; z-index: 9998;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 16px;
  font-size: .82rem; min-width: 220px;
  animation: toastIn .2s ease both;
  display: flex; align-items: center; gap: 8px;
}
.toast.success { border-color: var(--accent); color: var(--accent); }
.toast.error   { border-color: var(--danger); color: var(--danger); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Spinner ────────────────────────────────────────────────────── */
.spinner {
  width: 16px; height: 16px; border: 2px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin .6s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Animaciones ────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes modalIn {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 10px)); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 680px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .main { padding: 16px; }
  .imagenes-grid { grid-template-columns: repeat(2, 1fr); }
}