/* =========================================
   Variables (puedes ajustar paleta aquí)
   ========================================= */
:root {
  --sei-bg: #ffffff;
  --sei-surface: #ffffff;
  --sei-muted: #d6d6d6;
  --sei-muted-2: #f9fafb;
  --sei-border: #e5e7eb;
  --sei-text: #111827;
  --sei-subtle: #6b7280;

  --sei-primary: #16a34a;
  --sei-primary-600: #16a34a;
  --sei-primary-700: #15803d;

  --sei-dark: #1f2937;
  --sei-dark-700: #111827;

  --sei-danger: #dc2626;
  --sei-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  --sei-ring: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

/* =========================================
   Modal (backdrop + panel)
   ========================================= */
.sei-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none; /* se activa con .is-open */
  background: rgba(0, 0, 0, 0.55);
}
.sei-modal.is-open {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2vh 12px;
}
.sei-modal__panel {
  position: relative;
  width: min(1200px, 96vw);
  max-height: 88vh;
  background: var(--sei-surface);
  border-radius: 16px;
  box-shadow: var(--sei-shadow);
  padding: 16px 16px 20px;
  overflow: hidden;          /* el body interno maneja el scroll */
  display: flex;
  flex-direction: column;
  margin: 0;
  z-index: 1001;

  /* Aparición suave */
  opacity: 0;
  transform: translateY(8px) scale(0.995);
  animation: seiModalIn 0.16s ease-out forwards;
}
@keyframes seiModalIn { to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 640px) {
  .sei-modal__panel { max-height: 92vh; }
}

.sei-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 4px 8px 4px;
  border-bottom: 1px solid var(--sei-border);
  background: var(--sei-surface);
}
.sei-modal__title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--sei-text);
}
.sei-modal__body {
  overflow: auto;
  padding: 12px 4px 4px;
}

/* ——— Mobile: header sticky y botón Cerrar grande ——— */
@media (max-width: 768px) {
  .sei-modal,
  .sei__modal { z-index: 2147483600 !important; }
  .sei-modal__panel { z-index: 2147483601 !important; }

  .sei-modal__header {
    position: sticky !important;
    top: env(safe-area-inset-top, 0) !important;
    z-index: 2147483602 !important; /* por encima del body y overlays */
    padding: 10px 12px !important;
    background: var(--sei-surface) !important;
    border-bottom: 1px solid var(--sei-border) !important;
  }
  .sei-modal__header [data-act="close"] {
    position: absolute !important;
    right: max(env(safe-area-inset-right, 0)) !important;
    top:  max( env(safe-area-inset-top, 0)) !important;
    width: 44px !important;
    height: 44px !important;
    display: inline-grid !important;
    place-items: center !important;
    background: #fff !important;
    color: #111 !important;
    border: 1px solid var(--sei-border) !important;
    border-radius: 9999px !important;
    box-shadow: 0 1px 2px rgba(0,0,0,.08) !important;
    -webkit-tap-highlight-color: transparent;
  }
  .sei-modal__body {
    overflow: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 12px 12px 88px !important; /* margen inferior para no tapar acciones/FAB */
  }
}

/* Si existe overlay bloqueante, que no tape el header */
.sei__modal .sei__blocker { z-index: 2147483601 !important; }
.sei__modal .sei-modal__header { z-index: 2147483602 !important; }

/* =========================================
   Toolbar superior
   ========================================= */
.sei-toolbar,
.sei__toolbar {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

/* Select “Ver” (tamaño) */
.sei-ctl { display: inline-flex; align-items: center; gap: 8px; }
.sei-ctl__label { color: var(--sei-subtle); font-size: 0.85rem; }
.sei-select-wrap { position: relative; }
.sei-select {
  appearance: none;
  border: 1px solid var(--sei-border);
  background: var(--sei-bg);
  color: var(--sei-text);
  border-radius: 10px;
  padding: 8px 34px 8px 12px;
  font-size: 0.9rem;
  line-height: 1rem;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.sei-select:focus { outline: none; border-color: var(--sei-primary-600); box-shadow: var(--sei-ring); }
.sei-select__chevron {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; color: var(--sei-subtle); pointer-events: none;
}

/* Paginador */
.sei-pager {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--sei-muted-2);
  border: 1px solid var(--sei-border);
  border-radius: 9999px;
  padding: 4px 8px;
}
.sei-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 64px; height: 28px; padding: 0 10px;
  background: var(--sei-bg);
  border: 1px solid var(--sei-border);
  border-radius: 9999px;
  font-variant-numeric: tabular-nums;
  color: var(--sei-text);
}

/* ——— Mobile: toolbar sticky y botón +Nuevo a full ——— */
@media (max-width: 768px) {
  .sei-toolbar,
  .sei__toolbar {
    position: sticky !important;
    top: env(safe-area-inset-top, 0) !important;
    z-index: 2147483601 !important;
    padding: 10px 8px !important;
    background: var(--sei-surface) !important;
    border-bottom: 1px solid var(--sei-border) !important;
    backdrop-filter: saturate(1.2) blur(2px);
  }
  .sei-toolbar [data-sei-new],
  .sei__toolbar [data-sei-new] {
    display: block !important;
    width: 100% !important;
    padding: 12px 14px !important;
    font-size: 1rem !important;
    border-radius: 12px !important;
    background: var(--sei-primary) !important;
    color: #fff !important;
    border: 0 !important;
  }
}

/* =========================================
   Botones
   ========================================= */
.sei-btn {
  border: 0; border-radius: 10px; padding: 8px 12px; cursor: pointer;
  font-size: 0.9rem; line-height: 1rem; color: var(--sei-text);
  transition: transform .08s ease, box-shadow .16s ease, background .16s ease, color .16s ease;
}
.sei-btn:active { transform: translateY(1px); }

.sei-btn--icon {
  width: 32px; height: 32px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--sei-bg);
  border: 1px solid var(--sei-border);
  border-radius: 9999px;
  color: var(--sei-text);
}
.sei-btn--icon:hover { background: #fdfdfd; box-shadow: 0 1px 2px rgba(0,0,0,.06); }
.sei-btn--icon:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }

.sei-btn--primary { background: var(--sei-primary); color: #fff; }
.sei-btn--primary:hover { background: var(--sei-primary-700); }

.sei-btn--dark { background: var(--sei-dark); color: #fff; }
.sei-btn--dark:hover { background: var(--sei-dark-700); }

.sei-btn--ghost { background: transparent; color: var(--sei-text); }
.sei-btn--ghost:hover { background: var(--sei-muted); }

.sei-btn:disabled {
  opacity: .5; cursor: not-allowed; box-shadow: none; pointer-events: none;
}

/* =========================================
   Tabla (listado editable en modal)
   ========================================= */
.sei-table-wrap {
  width: 100%; overflow: auto; border-radius: 12px;
  border: 1px solid var(--sei-border); background: var(--sei-bg);
}
.sei-table {
  width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px;
}
.sei-table thead th {
  position: sticky; top: 0;
  background: linear-gradient(0deg, var(--sei-muted-2), var(--sei-muted-2));
  color: var(--sei-text);
  text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--sei-border);
  z-index: 1; font-weight: 600; backdrop-filter: saturate(1.3) blur(2px);
}
.sei-table tbody tr:nth-child(odd) { background: #fff; }
.sei-table tbody tr:nth-child(even) { background: #fafafa; }
.sei-table tbody tr:hover { background: #f6fafe; }
.sei-table tbody td {
  padding: 10px 14px; border-bottom: 1px solid #f1f5f9; vertical-align: middle;
}
.sei-td-thumb { text-align: center; }
.sei-thumb {
  width: 44px; height: 44px; object-fit: contain;
  background: var(--sei-muted); border-radius: 10px; border: 1px solid var(--sei-border);
}

/* Inputs y checks */
.sei-input {
  width: 100%; border: 1px solid var(--sei-border); border-radius: 10px;
  padding: 8px 10px; font-size: 14px; background: #fff; color: var(--sei-text);
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
.sei-input:focus { outline: none; border-color: var(--sei-primary-600); box-shadow: var(--sei-ring); }
.sei-input[disabled] { background: #fbfbfb; color: var(--sei-subtle); }
.sei-input--sm { width: 90px; }
.sei-check { width: 18px; height: 18px; }
.sei-check[disabled] { filter: grayscale(1) opacity(.75); }

/* Acciones por fila */
.sei-td-actions { white-space: nowrap; }
.sei-td-actions .sei-btn { margin-right: 8px; border: 1px solid var(--sei-border); }
.sei-td-actions .sei-btn:last-child { margin-right: 0; }

/* Fila en edición: realce sutil */
tr.is-editing { box-shadow: inset 0 0 0 9999px rgba(22,163,74,.04); }
tr.is-editing .sei-input[disabled],
tr.is-editing .sei-check[disabled] { background: #fff; color: var(--sei-text); }

/* =========================================
   Público: tarjeta hexágono (demo)
   ========================================= */
.hexagon {
  width: 170px; height: 250px;
  background: linear-gradient(to bottom, #d3d3d3, #808080);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: #fff; font-family: Arial, sans-serif; padding: 10px;
}
.hexagon .content { width: 90%; }

/* Botón flotante “Editar” del componente público */
.sei-edit-toggle {
  position: absolute; top: .5rem; right: .5rem; z-index: 20;
  padding: .4rem .85rem; font-size: .9rem; border-radius: .6rem;
  background: var(--sei-dark); color: #fff; cursor: pointer; border: 0;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}
.sei-edit-toggle:hover { background: var(--sei-dark-700); }
.sei-relative { position: relative; }
.sei-edit-toggle { width: auto !important; max-width: none !important; }

/* =========================================
   Grid editable (renderEditableGrid)
   ========================================= */
.sei-grid { width: 100%; }
.sei-card {
  position: relative; border: 1px solid var(--sei-border); border-radius: 12px;
  background: var(--sei-bg); padding: 8px;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  transition: box-shadow .16s ease, transform .06s ease;
}
.sei-card:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); transform: translateY(-1px); }
.sei__modal { z-index: 1105 !important; }

.sei-pencil {
  position: absolute; top: 8px; right: 8px;
  width: 30px; height: 30px; border: 1px solid var(--sei-border);
  border-radius: 9999px; background: #fff; color: var(--sei-text);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; transition: box-shadow .16s ease, background .16s ease;
}
.sei-pencil:hover { background: var(--sei-muted); box-shadow: 0 2px 8px rgba(0,0,0,.08); }

/* Dropzone con preview interno */
.sei__dropzone { position: relative; }
.sei__dz-img { background: #fff; border-radius: .75rem; }
.sei__dz-actions button { font-size: .875rem; }

/* z-index Splide */
.splide { position: relative; z-index: 0; }

/* capa admin por encima de casi todo */
.sei-admin-layer { z-index: 2147483600 !important; }

/* =========================================
   Mobile: fila en edición apilada (vertical)
   ========================================= */
@media (max-width: 768px) {
  .sei-modal .sei-table thead,
  .sei__modal .sei-table thead { display: none !important; }

  .sei-modal .sei-table tbody tr.is-editing,
  .sei__modal .sei-table tbody tr.is-editing {
    display: grid; grid-template-columns: 1fr; gap: 12px;
    padding: 12px; margin: 6px 8px 14px;
    border: 1px solid var(--sei-border); border-radius: 12px;
    background: var(--sei-bg); box-shadow: 0 6px 16px rgba(2,6,23,.06);
  }

  .sei-modal .sei-table tbody tr.is-editing > td,
  .sei__modal .sei-table tbody tr.is-editing > td {
    display: block; width: 100%; padding: 6px 0; border-bottom: 0 !important;
    position: relative;
  }
  .sei-modal .sei-table tbody tr.is-editing > td::before,
  .sei__modal .sei-table tbody tr.is-editing > td::before {
    content: attr(data-th);
    display: inline-block;
    font-size: 12px; font-weight: 700; color: var(--sei-subtle);
    margin-bottom: 6px; letter-spacing: .2px;
  }

  .sei-modal .sei-table tbody tr.is-editing .sei-input,
  .sei-modal .sei-table tbody tr.is-editing input[type="text"],
  .sei-modal .sei-table tbody tr.is-editing input[type="url"],
  .sei-modal .sei-table tbody tr.is-editing input[type="number"],
  .sei-modal .sei-table tbody tr.is-editing select {
    width: 100%; box-sizing: border-box;
  }

  .sei-modal .sei-table tbody tr.is-editing input[type="checkbox"] {
    width: 22px; height: 22px; accent-color: var(--sei-primary-600);
  }

  .sei-modal .sei-table tbody tr.is-editing .sei-thumb { width: 64px; height: 64px; margin-bottom: 6px; }

  .sei-modal .sei-table tbody tr.is-editing .sei-td-actions,
  .sei__modal .sei-table tbody tr.is-editing .sei-td-actions {
    display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px;
    border-top: 1px dashed var(--sei-border); padding-top: 8px;
  }
}

/* =========================================
   FAB móvil “＋ Nuevo”
   ========================================= */
#sei-fab-new,
.sei-fab-new {
  position: fixed;
  right: max(14px, env(safe-area-inset-right, 0));
  bottom: calc(14px + env(safe-area-inset-bottom, 0));
  z-index: 2147483601;
  width: 56px; height: 56px;
  border-radius: 9999px; border: 0;
  box-shadow: 0 8px 24px rgba(2,6,23,.18);
  background: var(--sei-primary);
  color: #fff; font-size: 28px; line-height: 1;
  display: none; place-items: center; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
@media (max-width: 768px) {
  #sei-fab-new, .sei-fab-new { display: grid; }
  #sei-fab-new:active, .sei-fab-new:active { transform: translateY(1px); }
}
/* Oculta el FAB cuando hay un modal abierto (para no tapar Cerrar) */
.sei-modal.is-open ~ #sei-fab-new,
.sei__modal:not(.hidden) ~ #sei-fab-new,
.sei-modal.is-open ~ .sei-fab-new,
.sei__modal:not(.hidden) ~ .sei-fab-new { display: none !important; }

/* ===== MOBILE: toolbar del modal en grid, siempre visibles ===== */
@media (max-width: 768px) {
  .sei-modal__header {
    position: sticky !important;
    top: env(safe-area-inset-top, 0) !important;
    z-index: 2147483602 !important;
    background: var(--sei-surface) !important;
    padding: 10px 12px !important;
    border-bottom: 1px solid var(--sei-border) !important;
  }

  .sei-modal__header .sei-toolbar {
    display: grid !important;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px 10px;
    width: 100%;
  }

  .sei-modal__header .sei-toolbar .sei-ctl,
  .sei-modal__header .sei-toolbar .sei-pager {
    grid-column: 1 / -1;
  }

  .sei-modal__header .sei-toolbar [data-act="new"] {
    grid-column: 1 / 2;
    justify-self: stretch;
    width: 100% !important;
    padding: 12px 14px !important;
    font-size: 1rem !important;
    border-radius: 12px !important;
    background: var(--sei-primary) !important;
    color: #fff !important;
  }

  .sei-modal__header .sei-toolbar [data-act="close"] {
    grid-column: 2 / 3;
    justify-self: end;
    min-width: 44px; min-height: 44px;
    padding: 0 14px;
    border-radius: 9999px;
  }

  .sei-modal__panel { overflow-x: visible !important; }
}
@media (max-width: 768px) {
  .sei-modal__header .sei-toolbar [data-act="new"][disabled] {
    opacity: .6;
  }
}

/* ============================================================
   NUEVO: Cerrar como icono ✕ (sin tocar HTML) + stacking seguro
   ============================================================ */

/* Icono "✕" visual en el botón cerrar, texto accesible oculto */
.sei-modal__header .sei-toolbar [data-act="close"] {
  min-width: 44px !important;
  min-height: 44px !important;
  padding: 0 !important;
  border-radius: 9999px !important;
  display: inline-grid !important;
  place-items: center !important;
  position: relative;
  overflow: hidden;
  font-size: 0 !important;        /* oculta el texto "Cerrar" */
  line-height: 0 !important;
}
.sei-modal__header .sei-toolbar [data-act="close"]::before {
  content: "✕";
  font-size: 20px;
  line-height: 1;
  color: #fff;
}
.sei-modal__header .sei-toolbar [data-act="close"].sei-btn--dark {
  background: var(--sei-dark) !important;
  border: 1px solid var(--sei-border) !important;
}
.sei-modal__header .sei-toolbar [data-act="close"].sei-btn--dark:hover {
  background: var(--sei-dark-700) !important;
}

/* Modal de formulario (.sei__modal) siempre POR ENCIMA del listado */
.sei__modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 2147483700 !important;   /* más alto que cualquier header sticky */
}
.sei__modal .sei-modal__panel,
.sei__modal > * {
  z-index: 2147483701 !important;
}
/* Overlay bloqueante del form por debajo del header del form pero por encima del resto */
.sei__modal .sei__blocker {
  z-index: 2147483702 !important;
  pointer-events: none;
}

/* Opcional: bloquea scroll del fondo cuando abras el form (añade clase al body por JS) */
body.sei--modal-open {
  overflow: hidden !important;
  touch-action: none;
}