/* ═══════════════════════════════════════════════════════════════════════
   PMP Gantt – Estilos Material Design 3
   Estructura:
     1. Tokens de color MD3 (light theme – :root)
     2. Tokens de color MD3 (dark theme  – [data-theme="dark"])
     3. Reset & base
     4. Top App Bar
     5. Filter Bar
     6. KPI Row
     7. Main Layout
     8. Gantt Card
     9. Detail Panel
    10. Spinner / estados de carga
    11. Scrollbars
   ═══════════════════════════════════════════════════════════════════════ */


/* ══════════════════════════════════════════════════════════════════════
   1. TOKENS MD3 – LIGHT THEME (por defecto)
   ══════════════════════════════════════════════════════════════════════ */
:root {
  /* Primario */
  --md-primary          : #0061A4;
  --md-on-primary       : #FFFFFF;
  --md-primary-container: #D1E4FF;
  --md-on-primary-cont  : #001D36;

  /* Secundario */
  --md-secondary        : #535F70;
  --md-on-secondary     : #FFFFFF;
  --md-secondary-cont   : #D7E3F8;
  --md-on-secondary-cont: #101C2B;

  /* Superficies */
  --md-surface          : #FAFCFF;
  --md-surface-1        : #ECF2FB;
  --md-surface-2        : #E3EBF8;
  --md-on-surface       : #1A1C1E;
  --md-surface-var      : #DFE2EB;
  --md-on-surface-var   : #43474E;

  /* Bordes */
  --md-outline          : #73777F;
  --md-outline-var      : #C3C7CF;

  /* Fondo general */
  --md-background       : #F2F5FA;
  --md-on-bg            : #1A1C1E;

  /* Error */
  --md-error            : #BA1A1A;
  --md-error-cont       : #FFDAD6;

  /* Barras Gantt */
  --c-project           : #1565C0;
  --c-so                : #00695C;
  --c-of1               : #E65100;
  --c-of2               : #6A1B9A;

  /* Elevaciones */
  --elev-1: 0 1px 2px rgba(0,0,0,.20), 0 1px 3px 1px rgba(0,0,0,.10);
  --elev-2: 0 1px 2px rgba(0,0,0,.20), 0 2px 6px 2px rgba(0,0,0,.10);
  --elev-3: 0 4px 8px 3px rgba(0,0,0,.10), 0 1px 3px rgba(0,0,0,.20);

  /* Radio de bordes */
  --r-xs : 4px;
  --r-sm : 8px;
  --r-md : 12px;
  --r-lg : 16px;
  --r-xl : 28px;

  /* Transición estándar */
  --trans-std: 200ms cubic-bezier(.2,0,0,1);
}


/* ══════════════════════════════════════════════════════════════════════
   2. TOKENS MD3 – DARK THEME
   Activado con data-theme="dark" en <html>
   ══════════════════════════════════════════════════════════════════════ */
[data-theme="dark"] {
  /* Primario */
  --md-primary          : #9ECAFF;
  --md-on-primary       : #003258;
  --md-primary-container: #004880;
  --md-on-primary-cont  : #D1E4FF;

  /* Secundario */
  --md-secondary        : #BBC7DB;
  --md-on-secondary     : #253140;
  --md-secondary-cont   : #3B4858;
  --md-on-secondary-cont: #D7E3F8;

  /* Superficies */
  --md-surface          : #1A1C1E;
  --md-surface-1        : #21252B;
  --md-surface-2        : #262B32;
  --md-on-surface       : #E3E2E6;
  --md-surface-var      : #43474E;
  --md-on-surface-var   : #C3C7CF;

  /* Bordes */
  --md-outline          : #8D9199;
  --md-outline-var      : #43474E;

  /* Fondo general */
  --md-background       : #111316;
  --md-on-bg            : #E3E2E6;

  /* Error */
  --md-error            : #FFB4AB;
  --md-error-cont       : #93000A;

  /* Barras Gantt (tonos más luminosos para fondos oscuros) */
  --c-project           : #82B4FF;
  --c-so                : #4DB6AC;
  --c-of1               : #FFAB76;
  --c-of2               : #CE93D8;

  /* Elevaciones (más pronunciadas en dark) */
  --elev-1: 0 1px 2px rgba(0,0,0,.40), 0 1px 3px 1px rgba(0,0,0,.20);
  --elev-2: 0 1px 2px rgba(0,0,0,.40), 0 2px 6px 2px rgba(0,0,0,.20);
  --elev-3: 0 4px 8px 3px rgba(0,0,0,.25), 0 1px 3px rgba(0,0,0,.40);
}


/* ══════════════════════════════════════════════════════════════════════
   3. RESET & BASE
   ══════════════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  color-scheme: light dark;
  transition: background-color var(--trans-std), color var(--trans-std);
}

html, body {
  height: 100%;
  font-family: 'Roboto', 'Segoe UI', sans-serif;
  font-size: 14px;
  background: var(--md-background);
  color: var(--md-on-bg);
  -webkit-font-smoothing: antialiased;
}


/* ══════════════════════════════════════════════════════════════════════
   4. TOP APP BAR  (MD3 Small)
   ══════════════════════════════════════════════════════════════════════ */
.top-app-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 12px 0 4px;
  height: 64px;
  background: var(--md-surface-1);
  box-shadow: var(--elev-1);
  transition: background-color var(--trans-std), box-shadow var(--trans-std);
}

.app-bar-leading {
  display: flex;
  align-items: center;
  gap: 2px;
}

.app-icon {
  width: 40px;
  height: 40px;
  padding: 8px;
  color: var(--md-primary);
  flex-shrink: 0;
}

.app-bar-title {
  font-size: 20px;
  font-weight: 400;
  color: var(--md-on-surface);
  letter-spacing: -.01em;
  white-space: nowrap;
}

.app-bar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Fechas */
.date-range { display: flex; align-items: center; gap: 4px; }
.date-field  { display: flex; flex-direction: column; cursor: text; }
.date-label  {
  font-size: 10px;
  font-weight: 500;
  color: var(--md-on-surface-var);
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: 0 4px;
}
.date-input {
  height: 34px;
  padding: 0 8px;
  border: 1.5px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: var(--md-surface);
  color: var(--md-on-surface);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color var(--trans-std), box-shadow var(--trans-std),
              background-color var(--trans-std), color var(--trans-std);
  color-scheme: light dark;
}
.date-input:focus {
  border-color: var(--md-primary);
  box-shadow: 0 0 0 2px rgba(0,97,164,.12);
}
.date-sep {
  color: var(--md-outline);
  font-size: 18px;
  padding: 0 2px;
  margin-top: 12px;
}

/* Icon buttons (reload, theme toggle) */
.icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: none; border-radius: 50%;
  background: transparent;
  color: var(--md-on-surface-var);
  cursor: pointer;
  transition: background var(--trans-std), color var(--trans-std);
  flex-shrink: 0;
}
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn:hover  { background: rgba(127,127,127,.10); color: var(--md-on-surface); }
.icon-btn:active { background: rgba(127,127,127,.18); }

/* El ícono de sol/luna en el botón de tema */
.icon-btn .icon-sun  { display: none; }
.icon-btn .icon-moon { display: block; }
[data-theme="dark"] .icon-btn .icon-sun  { display: block; }
[data-theme="dark"] .icon-btn .icon-moon { display: none; }

/* ── Sync button ── */
.sync-btn {
  position: relative;
}
.sync-btn .sync-icon {
  transition: transform 0.3s ease;
}
.sync-btn.sync-running .sync-icon {
  animation: spin-sync 1.2s linear infinite;
}
@keyframes spin-sync {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.sync-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}
.sync-badge {
  position: absolute;
  top: 4px; right: 4px;
  min-width: 14px; height: 14px;
  border-radius: 7px;
  font-size: 9px; font-weight: 700;
  line-height: 14px; text-align: center;
  color: #fff;
  padding: 0 3px;
  pointer-events: none;
}


/* ══════════════════════════════════════════════════════════════════════
   5. FILTER BAR
   ══════════════════════════════════════════════════════════════════════ */
.filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px 16px;
  background: var(--md-surface);
  border-bottom: 1px solid var(--md-outline-var);
  transition: background-color var(--trans-std);
}

.filter-group { display: flex; align-items: center; gap: 6px; }
.filter-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--md-on-surface-var);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}

/* Segmented Control */
.seg-control {
  display: flex;
  border: 1.5px solid var(--md-outline-var);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--md-surface);
  transition: background-color var(--trans-std);
}
.seg-btn {
  padding: 5px 12px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--md-on-surface-var);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--trans-std), color var(--trans-std);
  white-space: nowrap;
}
.seg-btn + .seg-btn { border-left: 1.5px solid var(--md-outline-var); }
.seg-btn:hover  { background: rgba(127,127,127,.07); color: var(--md-on-surface); }
.seg-btn.active {
  background: var(--md-secondary-cont);
  color: var(--md-on-secondary-cont);
}

/* Select */
.filter-select {
  height: 32px;
  padding: 0 26px 0 9px;
  border: 1.5px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: var(--md-surface);
  color: var(--md-on-surface);
  font-family: inherit;
  font-size: 12px;
  outline: none;
  cursor: pointer;
  appearance: none;
  /* Chevron claro */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5' stroke='%2373777F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 5px center;
  transition: border-color var(--trans-std), background-color var(--trans-std),
              color var(--trans-std);
}
[data-theme="dark"] .filter-select {
  /* Chevron oscuro (más claro para fondos oscuros) */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5' stroke='%238D9199' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
}
.filter-select:focus { border-color: var(--md-primary); }

/* Search */
.search-group { flex: 1; max-width: 280px; position: relative; }
.search-icon  {
  position: absolute; left: 8px; top: 50%;
  transform: translateY(-50%);
  color: var(--md-outline); pointer-events: none; line-height: 0;
}
.search-icon svg { width: 15px; height: 15px; }
.filter-input {
  width: 100%; height: 32px;
  padding: 0 9px 0 28px;
  border: 1.5px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: var(--md-surface);
  color: var(--md-on-surface);
  font-family: inherit; font-size: 12px; outline: none;
  transition: border-color var(--trans-std), background-color var(--trans-std),
              color var(--trans-std);
}
.filter-input:focus { border-color: var(--md-primary); }
.filter-input::placeholder { color: var(--md-outline); }

/* Stack button unitario (toggle tipo "¿Tiene OC?") */
.stack-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border: 1.5px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: var(--md-surface);
  color: var(--md-on-surface-var);
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  outline: none;
  transition: background var(--trans-std), color var(--trans-std),
              border-color var(--trans-std);
}
.stack-btn:hover {
  background: rgba(127, 127, 127, .07);
  color: var(--md-on-surface);
}
.stack-btn[aria-pressed="true"] {
  background: var(--md-secondary-cont);
  color: var(--md-on-secondary-cont);
  border-color: var(--md-secondary-cont);
}
.stack-btn-ico { line-height: 0; display: inline-flex; }
.stack-btn-ico svg { width: 15px; height: 15px; }
.stack-btn-lbl { line-height: 1; }

/* Multi-select dropdown */
.filter-multisel-wrap { position: relative; }
.ms-chevron {
  font-size: 10px;
  margin-left: 2px;
  transition: transform .2s;
}
.stack-btn[aria-expanded="true"] .ms-chevron { transform: rotate(180deg); }
.ms-badge {
  display: none;
  font-size: 10px;
  font-weight: 600;
  background: var(--md-primary);
  color: var(--md-on-primary);
  padding: 1px 5px;
  border-radius: 8px;
  margin-left: 4px;
  vertical-align: middle;
}
.ms-panel {
  position: fixed;
  z-index: 900;
  width: 280px;
  max-height: 360px;
  background: var(--md-surface);
  border: 1.5px solid var(--md-outline-var);
  border-radius: var(--r-md);
  box-shadow: 0 6px 20px rgba(0,0,0,.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background-color var(--trans-std);
}
[data-theme="dark"] .ms-panel {
  box-shadow: 0 6px 20px rgba(0,0,0,.45);
}
.ms-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--md-outline-var);
  flex-shrink: 0;
}
.ms-action {
  font-family: inherit;
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border: 1px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: transparent;
  color: var(--md-on-surface-var);
  cursor: pointer;
  transition: background var(--trans-std);
}
.ms-action:hover { background: rgba(127,127,127,.1); }
.ms-search {
  flex: 1;
  min-width: 0;
  height: 24px;
  padding: 0 6px;
  border: 1px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: var(--md-surface);
  color: var(--md-on-surface);
  font-family: inherit;
  font-size: 11px;
  outline: none;
  transition: border-color var(--trans-std);
}
.ms-search:focus { border-color: var(--md-primary); }
.ms-list {
  overflow-y: auto;
  padding: 4px 8px 8px;
  max-height: 290px;
}
.ms-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 4px;
  border-radius: var(--r-xs);
  cursor: pointer;
  font-size: 12px;
  color: var(--md-on-surface);
  transition: background var(--trans-std);
}
.ms-item:hover { background: rgba(127,127,127,.08); }
.ms-item input[type="checkbox"] {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  accent-color: var(--md-primary);
  cursor: pointer;
}
.ms-item-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ms-group-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--md-on-surface-var);
  padding: 6px 4px 2px;
  margin-top: 4px;
  border-top: 1px solid var(--md-outline-var);
}
.ms-group-title:first-child { border-top: none; margin-top: 0; }
.ms-empty {
  text-align: center;
  padding: 16px;
  opacity: .5;
  font-size: 12px;
}


/* ══════════════════════════════════════════════════════════════════════
   6. KPI ROW
   ══════════════════════════════════════════════════════════════════════ */
.kpi-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  flex-wrap: wrap;
}

.kpi-chip {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: var(--md-surface);
  border: 1px solid var(--md-outline-var);
  border-radius: var(--r-xl);
  box-shadow: var(--elev-1);
  transition: background-color var(--trans-std);
}
.kpi-icon          { font-size: 9px; line-height: 1; }
.kpi-icon.kpi-project { color: var(--c-project); }
.kpi-icon.kpi-so      { color: var(--c-so); }
.kpi-icon.kpi-of1     { color: var(--c-of1); }
.kpi-icon.kpi-ops     { color: var(--c-of2); }
.kpi-num {
  font-size: 15px; font-weight: 700;
  color: var(--md-on-surface);
  font-variant-numeric: tabular-nums;
}
.kpi-lbl {
  font-size: 11px; font-weight: 500;
  color: var(--md-on-surface-var);
  white-space: nowrap;
}
.kpi-info {
  margin-left: auto;
  background: var(--md-primary-container);
  border-color: transparent;
}
.kpi-info .kpi-lbl { color: var(--md-on-primary-cont); }
.kpi-info .kpi-num { font-size: 12px; font-weight: 500; color: var(--md-on-primary-cont); }


/* ══════════════════════════════════════════════════════════════════════
   7. MAIN LAYOUT
   ══════════════════════════════════════════════════════════════════════ */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 308px;
  gap: 12px;
  overflow: visible;                    /* no romper sticky de hijos */
  padding: 8px 16px 20px;
  align-items: start;
}
@media (max-width: 900px) {
  .main-layout { grid-template-columns: 1fr; }
}


/* ══════════════════════════════════════════════════════════════════════
   8. GANTT CARD
   ══════════════════════════════════════════════════════════════════════ */
.gantt-card {
  background: var(--md-surface);
  border-radius: var(--r-md);
  box-shadow: var(--elev-2);
  overflow: visible;                    /* CRÍTICO: no usar hidden/auto — rompe position:sticky */
  transition: background-color var(--trans-std), box-shadow var(--trans-std);
}
.row-count  { font-size: 11px; color: var(--md-on-surface-var); }
.row-count b { color: var(--md-primary); }

#ganttChart { width: 100%; min-height: 380px; }

/* ── Sticky header: leyenda + semanas ISO se pegan al tope ─────────── */
.gantt-sticky-header {
  position: -webkit-sticky;             /* Safari */
  position: sticky;
  top: 64px;                            /* justo bajo .top-app-bar (64px) */
  z-index: 50;
  background: var(--md-surface-1);
  transition: background-color var(--trans-std);
  box-shadow: 0 2px 6px rgba(0,0,0,0.10);
  border-radius: var(--r-md) var(--r-md) 0 0;
}

/* ── Leyenda de tipos de barra ──────────────────────────────────────── */
.gantt-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
  padding: 6px 14px 4px;
  border-bottom: 1px solid var(--md-outline-var);
  background: var(--md-surface-1);
  min-height: 32px;
  transition: background-color var(--trans-std);
}

/* ── Tira de semanas ISO (HTML, sincronizada con ECharts) ──────────── */
.week-strip {
  position: relative;
  overflow: hidden;
  height: 24px;
  background: var(--md-surface-1);
  border-bottom: 1px solid var(--md-outline-var);
  transition: background-color var(--trans-std);
}
.week-strip-box {
  position: absolute;
  top: 2px;
  height: 18px;
  text-align: center;
  font-size: 10px;
  font-weight: 600;
  color: var(--md-on-surface-var);
  border: 1px solid var(--md-outline-var);
  border-radius: 3px;
  box-sizing: border-box;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 18px;
  cursor: pointer;
  user-select: none;
  transition: background var(--trans-std), color var(--trans-std),
              border-color var(--trans-std);
}
.week-strip-box:hover {
  background: var(--md-secondary-cont);
  color: var(--md-on-secondary-cont);
  border-color: var(--md-secondary-cont);
}

/* Grupo por tipo de proyecto (sale / stock / preingreso / preingreso-emulado) */
.legend-group {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 0 8px 0 0;
  border-right: 1px solid var(--md-outline-var);
  margin-right: 4px;
}
.legend-group:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
}

/* Cada tipo dentro del grupo */
.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .02em;
  white-space: nowrap;
  color: var(--md-on-surface);
  background: transparent;
  transition: background var(--trans-std);
  cursor: default;
  user-select: none;
}
.legend-item:hover {
  background: var(--md-surface-2);
}

/* Cuadrado de color */
.legend-dot {
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  display: inline-block;
}

/* Badge de categoría dentro del grupo de leyenda */
.legend-cat-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-right: 2px;
  opacity: 0.85;
}

/* Leyenda vacía */
.legend-empty {
  font-size: 10px;
  color: var(--md-on-surface-var);
  font-style: italic;
}


/* ══════════════════════════════════════════════════════════════════════
   9. DETAIL PANEL
   ══════════════════════════════════════════════════════════════════════ */
.detail-panel {
  background: var(--md-surface);
  border-radius: var(--r-md);
  box-shadow: var(--elev-2);
  overflow: hidden;
  position: sticky;
  top: 72px;
  transition: background-color var(--trans-std), box-shadow var(--trans-std);
}

.detail-empty {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 12px;
  padding: 44px 24px;
  color: var(--md-on-surface-var); text-align: center;
}
.detail-empty svg { width: 44px; height: 44px; opacity: .3; }
.detail-empty p   { font-size: 12px; line-height: 1.5; max-width: 180px; }

.detail-content { padding: 14px; }

/* Breadcrumb de niveles padres */
.detail-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  margin-bottom: 8px;
  font-size: 10px;
  color: var(--md-on-surface-var);
  line-height: 1.3;
}
.breadcrumb-item {
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--md-surface-2);
  padding: 1px 6px;
  border-radius: 3px;
}
.breadcrumb-sep {
  color: var(--md-outline-var);
  font-weight: 700;
}

/* Badges de tipo */
.detail-type-badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: var(--r-xl);
  font-size: 10px; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase;
  margin-bottom: 8px;
  transition: background-color var(--trans-std), color var(--trans-std);
}
/* Colores light — sale (azul) */
.type-project { background: #BBDEFB; color: #0D47A1; }
.type-so      { background: #B3DAFF; color: #1565C0; }
.type-of1     { background: #90CAF9; color: #1E88E5; }
.type-of2     { background: #E3F2FD; color: #1565C0; }
/* op / emop (gris azulado) */
.type-op      { background: #E8EAF6; color: #3949AB; }
.type-emop    { background: #EDE7F6; color: #512DA8; }
/* quote — preingreso (naranja) */
.type-quote   { background: #FFE0B2; color: #BF360C; }
/* emof1/emof2 — preingreso-emulado (púrpura) */
.type-emof1   { background: #E1BEE7; color: #6A1B9A; }
.type-emof2   { background: #F3E5F5; color: #7B1FA2; }

/* Colores dark */
[data-theme="dark"] .type-project { background: #003780; color: #96CAFF; }
[data-theme="dark"] .type-so      { background: #003780; color: #B3DAFF; }
[data-theme="dark"] .type-of1     { background: #003058; color: #96CAFF; }
[data-theme="dark"] .type-of2     { background: #001A3A; color: #B3DAFF; }
[data-theme="dark"] .type-op      { background: #1A1F47; color: #9FA8DA; }
[data-theme="dark"] .type-emop    { background: #220040; color: #E2C0FF; }
[data-theme="dark"] .type-quote   { background: #4A1900; color: #FFAB76; }
[data-theme="dark"] .type-emof1   { background: #2E0046; color: #D4A0FF; }
[data-theme="dark"] .type-emof2   { background: #1C0030; color: #E2C0FF; }

.detail-name {
  font-size: 15px; font-weight: 700;
  color: var(--md-on-surface);
  line-height: 1.3; margin-bottom: 3px;
  word-break: break-word;
}
.detail-sub { font-size: 11px; color: var(--md-on-surface-var); margin-bottom: 12px; }

.detail-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 14px; }
.d-chip {
  display: flex; flex-direction: column;
  padding: 5px 9px;
  background: var(--md-surface-var);
  border-radius: var(--r-sm);
  min-width: 72px;
  transition: background-color var(--trans-std);
}
.d-chip .dk {
  font-size: 9px; font-weight: 500;
  color: var(--md-on-surface-var);
  text-transform: uppercase; letter-spacing: .06em;
}
.d-chip .dv {
  font-size: 12px; font-weight: 500;
  color: var(--md-on-surface);
  margin-top: 1px; word-break: break-all;
}

.detail-section { margin-top: 10px; }
.detail-section-title {
  font-size: 10px; font-weight: 700;
  color: var(--md-on-surface-var);
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 5px; padding-bottom: 4px;
  border-bottom: 1px solid var(--md-outline-var);
}
.detail-list-item {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 8px; padding: 3px 0;
  border-bottom: 1px solid var(--md-outline-var);
  font-size: 11px;
  opacity: .92;
}
.detail-list-item:last-child { border-bottom: none; }
.dli-name {
  color: var(--md-on-surface); flex: 1;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dli-val {
  color: var(--md-on-surface-var); white-space: nowrap;
  font-variant-numeric: tabular-nums;
  display: inline-flex; align-items: baseline; gap: 4px;
}
.dli-bodega {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(76, 175, 80, .12);
  color: #388E3C;
  font-weight: 600;
  white-space: nowrap;
}
[data-theme="dark"] .dli-bodega {
  background: rgba(76, 175, 80, .18);
  color: #81C784;
}

/* Chip "¿Se puede fabricar?" */
.d-chip.chip-fabricable .dv    { color: #2E7D32; font-weight: 700; }
.d-chip.chip-fabricable         { background: rgba(76,175,80,.15); }
.d-chip.chip-no-fabricable .dv { color: #C62828; font-weight: 700; }
.d-chip.chip-no-fabricable      { background: rgba(229,57,53,.12); }
.d-chip.chip-sin-datos .dv    { color: var(--md-on-surface-var); }
.d-chip.chip-sin-datos          { background: var(--md-surface-var); }

[data-theme="dark"] .d-chip.chip-fabricable .dv    { color: #81C784; }
[data-theme="dark"] .d-chip.chip-fabricable         { background: rgba(76,175,80,.22); }
[data-theme="dark"] .d-chip.chip-no-fabricable .dv { color: #EF9A9A; }
[data-theme="dark"] .d-chip.chip-no-fabricable      { background: rgba(229,57,53,.18); }


/* ══════════════════════════════════════════════════════════════════════
   10. SPINNER / ESTADOS DE CARGA
   ══════════════════════════════════════════════════════════════════════ */
.loading-overlay {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; padding: 64px;
  color: var(--md-on-surface-var);
}
.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--md-outline-var);
  border-top-color: var(--md-primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Botón reload en estado de carga */
button.loading {
  opacity: 0.5;
  pointer-events: none;
  position: relative;
}
button.loading::after {
  content: "";
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin-left: 6px;
  vertical-align: middle;
}


/* ══════════════════════════════════════════════════════════════════════
   11. CONTEXT MENU (clic derecho sobre barras OF1)
   ══════════════════════════════════════════════════════════════════════ */
.ctx-menu {
  position: fixed;
  z-index: 9999;
  min-width: 200px;
  background: var(--md-surface);
  border: 1px solid var(--md-outline-var);
  border-radius: var(--r-sm);
  box-shadow: var(--elev-3);
  padding: 4px 0;
  user-select: none;
  animation: ctx-in 120ms cubic-bezier(.2,0,0,1);
}
@keyframes ctx-in {
  from { opacity: 0; transform: scale(.96) translateY(-4px); }
  to   { opacity: 1; transform: scale(1)  translateY(0);     }
}
.ctx-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--md-on-surface);
  cursor: pointer;
  transition: background var(--trans-std);
}
.ctx-item:hover  { background: var(--md-surface-1); }
.ctx-item:active { background: var(--md-surface-2); }
.ctx-item svg    { width: 16px; height: 16px; opacity: .7; flex-shrink: 0; }
.ctx-item.ctx-active { color: var(--md-primary); }
.ctx-divider {
  height: 1px;
  background: var(--md-outline-var);
  margin: 4px 0;
}

/* Cursor durante resize (aplicado al contenedor del chart) */
#ganttChart.cursor-ew-resize { cursor: ew-resize !important; }
#ganttChart.cursor-grab       { cursor: grab !important; }
#ganttChart.cursor-grabbing   { cursor: grabbing !important; }


/* ══════════════════════════════════════════════════════════════════════
   12. SCROLLBARS
   ══════════════════════════════════════════════════════════════════════ */
::-webkit-scrollbar         { width: 7px; height: 7px; }
::-webkit-scrollbar-track   { background: transparent; }
::-webkit-scrollbar-thumb   { background: var(--md-outline-var); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--md-outline); }


/* ══════════════════════════════════════════════════════════════════════
   13. PANEL DE CONFIGURACIÓN  (settings overlay + form)
   ══════════════════════════════════════════════════════════════════════ */

/* ── Overlay oscuro de fondo ─────────────────────────────────────── */
.settings-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(0, 0, 0, .40);
  backdrop-filter: blur(2px);
  align-items: center;
  justify-content: center;
  transition: opacity 180ms ease;
}
.settings-overlay.is-open {
  display: flex;
}

/* ── Panel centrado ──────────────────────────────────────────────── */
.settings-panel {
  background: var(--md-surface);
  border-radius: var(--r-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.28), 0 2px 8px rgba(0,0,0,.18);
  width: min(480px, 94vw);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  outline: none;
  overflow: hidden;
  transition: background-color var(--trans-std);
}

/* ── Cabecera ────────────────────────────────────────────────────── */
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--md-outline-var);
  flex-shrink: 0;
}
.settings-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
}

/* ── Cuerpo (scrollable) ─────────────────────────────────────────── */
.settings-body {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0 8px;
}

/* ── Secciones del formulario ────────────────────────────────────── */
.settings-section {
  padding: 10px 20px 6px;
}
.settings-section + .settings-section {
  border-top: 1px solid var(--md-outline-var);
  margin-top: 4px;
  padding-top: 12px;
}
.settings-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--md-primary);
  margin-bottom: 10px;
}
.settings-divider {
  font-size: 10px;
  color: var(--md-on-surface-var);
  letter-spacing: .04em;
  padding: 8px 0 4px;
  border-top: 1px dashed var(--md-outline-var);
  margin-top: 6px;
}

/* ── Filas individuales ──────────────────────────────────────────── */
.settings-row {
  display: grid;
  grid-template-columns: 148px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  min-height: 32px;
}
.settings-label {
  font-size: 12px;
  color: var(--md-on-surface);
  font-weight: 500;
}
.settings-control {
  display: flex;
  align-items: center;
}
.settings-note {
  font-size: 10px;
  color: var(--md-on-surface-var);
  white-space: nowrap;
}

/* ── Slider (range) ──────────────────────────────────────────────── */
.settings-range-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}
.pmp-range {
  flex: 1;
  height: 4px;
  accent-color: var(--md-primary);
  cursor: pointer;
  min-width: 100px;
}
.settings-val {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--md-primary);
  font-weight: 700;
  min-width: 30px;
  text-align: right;
}

/* ── Select ──────────────────────────────────────────────────────── */
.settings-select {
  width: 100%;
  padding: 5px 8px;
  border: 1px solid var(--md-outline-var);
  border-radius: var(--r-xs);
  background: var(--md-surface-1);
  color: var(--md-on-surface);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--trans-std), background var(--trans-std);
}
.settings-select:focus {
  outline: none;
  border-color: var(--md-primary);
}

/* ── Toggle (checkbox estilizado) ────────────────────────────────── */
.pmp-toggle {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}
.pmp-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.pmp-toggle-track {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--md-outline-var);
  border-radius: 11px;
  transition: background var(--trans-std);
  flex-shrink: 0;
}
.pmp-toggle input:checked ~ .pmp-toggle-track {
  background: var(--md-primary);
}
.pmp-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform var(--trans-std), background var(--trans-std);
}
.pmp-toggle input:checked ~ .pmp-toggle-track .pmp-toggle-thumb {
  transform: translateX(18px);
}

/* ── Grupo de radio buttons ──────────────────────────────────────── */
.settings-radio-group {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.settings-radio {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--md-outline-var);
  border-radius: 16px;
  font-size: 11px;
  font-weight: 500;
  color: var(--md-on-surface-var);
  cursor: pointer;
  transition: all var(--trans-std);
  user-select: none;
}
.settings-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.settings-radio.is-active,
.settings-radio:has(input:checked) {
  background: var(--md-primary-container);
  border-color: var(--md-primary);
  color: var(--md-on-primary-cont);
}
.settings-radio:hover {
  background: var(--md-surface-2);
}

/* ── Color picker ────────────────────────────────────────────────────── */
.pmp-color {
  width: 40px;
  height: 28px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
}

.settings-color-alpha {
  display: flex;
  align-items: center;
  gap: 8px;
}
.settings-color-alpha .pmp-range {
  width: 80px;
  flex-shrink: 0;
}
.settings-color-alpha .settings-val {
  min-width: 36px;
  text-align: right;
  font-size: 11px;
}

/* ── Pie del modal ────────────────────────────────────────────────── */
.settings-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--md-outline-var);
  flex-shrink: 0;
}
.settings-btn {
  padding: 8px 18px;
  border-radius: var(--r-xl);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--trans-std);
  border: none;
}
.settings-btn-reset {
  background: transparent;
  color: var(--md-on-surface-var);
  border: 1px solid var(--md-outline-var);
}
.settings-btn-reset:hover {
  background: var(--md-surface-2);
  border-color: var(--md-outline);
}
.settings-btn-apply {
  background: var(--md-primary);
  color: var(--md-on-primary);
}
.settings-btn-apply:hover {
  filter: brightness(1.08);
  box-shadow: var(--elev-1);
}

/* ── Workcenter cards ─────────────────────────────────────────────── */
.wc-cards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 16px 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.wc-card {
  flex: 0 0 auto;
  min-width: 130px;
  max-width: 165px;
  background: var(--md-surface-2);
  border: 1px solid var(--md-outline-var);
  border-radius: var(--r-md);
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  overflow: hidden;
  position: relative;
  transition: box-shadow var(--trans-std), border-color var(--trans-std);
  cursor: default;
}
.wc-card:hover {
  box-shadow: var(--elev-1);
  border-color: var(--md-primary);
}
.wc-card-active {
  border-color: var(--md-primary);
  box-shadow: 0 0 0 2px var(--md-primary);
}
.wc-card { cursor: pointer; }

/* ── Canvas de agua (fondo de la tarjeta) ── */
.wc-water {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ── Contenido sobre el canvas ── */
.wc-card-body {
  position: relative;
  z-index: 1;
  padding: 8px 10px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.wc-card-name {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--md-on-surface-var);
  text-align: center;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.wc-card-pct {
  font-size: 20px;
  font-weight: 800;
  color: var(--md-on-surface);
  line-height: 1;
  margin: 2px 0;
  text-shadow: 0 1px 3px rgba(0,0,0,.15);
}
.wc-card-values {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 2px 0;
}
.wc-val-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}
.wc-val {
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}
.wc-val-real {
  color: var(--md-on-surface);
}
.wc-val-sim {
  color: var(--md-on-surface);
  opacity: .7;
}
.wc-val-label {
  font-size: 7px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--md-on-surface-var);
  opacity: .7;
}

/* ── Contadores de OFs ── */
.wc-counters {
  display: flex;
  gap: 4px;
  justify-content: center;
  margin-top: 2px;
}
.wc-cnt {
  font-size: 8px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 6px;
  line-height: 1.3;
}
.wc-cnt-leaf { background: rgba(33,150,243,.15); color: #1976D2; }
.wc-cnt-noops { background: rgba(211,47,47,.15); color: #d32f2f; }
.wc-cnt-both { background: rgba(255,152,0,.15); color: #E65100; }
[data-theme="dark"] .wc-cnt-leaf { background: rgba(33,150,243,.2); color: #64B5F6; }
[data-theme="dark"] .wc-cnt-noops { background: rgba(211,47,47,.2); color: #ef9a9a; }
[data-theme="dark"] .wc-cnt-both { background: rgba(255,152,0,.2); color: #FFB74D; }

.wc-card-label {
  font-size: 8px;
  color: var(--md-on-surface-var);
  opacity: .7;
  text-transform: uppercase;
  letter-spacing: .05em;
  text-align: center;
}

/* ── Dark mode overrides ─────────────────────────────────────────── */
[data-theme="dark"] .settings-overlay {
  background: rgba(0, 0, 0, .55);
}
[data-theme="dark"] .pmp-toggle-thumb {
  background: var(--md-surface-2);
}


/* ══════════════════════════════════════════════════════════════════════
   INFORME DE CARGA POR CENTRO DE TRABAJO (centro-report.js)
   ══════════════════════════════════════════════════════════════════════ */

/* ── Overlay ─────────────────────────────────────────────────────── */
.centro-report-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: rgba(0, 0, 0, .45);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 24px;
  overflow-y: auto;
}

/* ── Panel ────────────────────────────────────────────────────────── */
.centro-report-panel {
  background: var(--md-surface);
  border-radius: var(--r-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,.3), 0 2px 8px rgba(0,0,0,.18);
  width: min(1100px, 96vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  margin-bottom: 24px;
}

/* ── Header ──────────────────────────────────────────────────────── */
.centro-report-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--md-outline-var);
  position: relative;
  flex-shrink: 0;
}
.centro-report-title {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--md-on-surface);
  flex: 1;
}
.centro-report-meta {
  font-family: 'Roboto', sans-serif;
  font-size: 11px;
  color: var(--md-on-surface-var);
  white-space: nowrap;
}
.centro-report-close {
  flex-shrink: 0;
}

/* ── Body (scroll) ───────────────────────────────────────────────── */
.centro-report-body {
  padding: 20px 24px 28px;
  overflow-y: auto;
  flex: 1;
}

/* ── Section titles ──────────────────────────────────────────────── */
.centro-report-section-title {
  font-family: 'Roboto', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--md-primary);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  letter-spacing: 0.01em;
}

/* ── Gauges container ────────────────────────────────────────────── */
.centro-report-gauges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 8px;
}

/* ── Gauge card ──────────────────────────────────────────────────── */
.cr-gauge-wrap {
  border-radius: 12px;
  background: var(--md-surface-1);
  transition: box-shadow .2s;
}
.cr-gauge-wrap:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}

/* Overcapacity animation */
@keyframes cr-gauge-shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
  20%, 40%, 60%, 80% { transform: translateX(2px); }
}
@keyframes cr-gauge-glow {
  0%, 100% { box-shadow: 0 0 8px rgba(183,28,28,.3), inset 0 0 4px rgba(183,28,28,.1); }
  50%     { box-shadow: 0 0 20px rgba(255,82,82,.6), inset 0 0 8px rgba(255,82,82,.2); }
}
.cr-gauge-wrap.gauge-overcap {
  animation: cr-gauge-shake .6s ease-in-out 1, cr-gauge-glow 2s ease-in-out infinite;
  border: 1px solid rgba(239,83,80,.4);
}

.cr-gauge-info {
  text-align: center;
  font-family: 'Roboto Mono', monospace;
  font-size: 10px;
  color: var(--md-on-surface-var);
  opacity: .7;
  margin-top: -8px;
  padding-bottom: 4px;
}
.cr-gauge-info.cr-gauge-over {
  opacity: 1;
  font-weight: 600;
  color: #EF5350;
}
[data-theme="light"] .cr-gauge-info.cr-gauge-over {
  color: #C62828;
}

/* ── Weekly container ────────────────────────────────────────────── */
.centro-report-weekly {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 12px;
}

/* ── Week card ───────────────────────────────────────────────────── */
.cr-week-card {
  background: var(--md-surface-1);
  border-radius: 16px;
  padding: 20px;
  transition: box-shadow .2s;
}
.cr-week-card:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.cr-week-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}
.cr-week-label {
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  font-size: 15px;
  color: var(--md-on-surface);
}
.cr-week-iso {
  font-size: 11px;
  font-weight: 400;
  opacity: .6;
}
.cr-week-range {
  font-family: 'Roboto', sans-serif;
  font-size: 12px;
  color: var(--md-on-surface-var);
  opacity: .7;
}
.cr-week-total {
  font-family: 'Roboto Mono', monospace;
  font-size: 20px;
  font-weight: 500;
  color: var(--md-primary);
  margin-bottom: 8px;
}

/* ── Collapsible section (gauges) ─────────────────────────────────── */
.cr-collapsible {
  margin-top: 24px;
}
.cr-collapsible-toggle {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 10px 16px;
  background: var(--md-surface-1);
  border: 1px solid var(--md-outline-var);
  border-radius: 12px;
  color: var(--md-on-surface);
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s;
}
.cr-collapsible-toggle:hover {
  background: var(--md-surface-2, rgba(255,255,255,.04));
}
.cr-collapsible-arrow {
  margin-left: auto;
  font-size: 14px;
  color: var(--md-on-surface-var);
  transition: transform .2s;
}
.cr-collapsible-body {
  padding-top: 12px;
}

/* ── Segmentadores (legacy — puede eliminarse) ───────────────────── */

.cr-seg-section {
  background: var(--md-surface-1);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}

.cr-seg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  cursor: pointer;
  user-select: none;
  transition: background .15s;
}
.cr-seg-header:hover {
  background: var(--md-surface-2, rgba(255,255,255,.04));
}
.cr-seg-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cr-seg-count {
  font-family: 'Roboto Mono', monospace;
  font-size: 11px;
  color: var(--md-on-surface-var);
}
.cr-seg-arrow {
  font-size: 14px;
  color: var(--md-on-surface-var);
  transition: transform .2s;
}

.cr-seg-body {
  border-top: 1px solid var(--md-outline-var);
  padding: 10px 16px 14px;
}

.cr-seg-toolbar {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.cr-seg-btn {
  padding: 4px 14px;
  border: 1px solid var(--md-outline-var);
  border-radius: 14px;
  background: transparent;
  color: var(--md-on-surface-var);
  font-family: 'Roboto', sans-serif;
  font-size: 11px;
  cursor: pointer;
  transition: all .15s;
}
.cr-seg-btn:hover {
  background: var(--md-primary);
  color: var(--md-on-primary, #fff);
  border-color: transparent;
}
.cr-seg-search {
  flex: 1;
  min-width: 160px;
  padding: 5px 12px;
  border-radius: 14px;
  border: 1px solid var(--md-outline-var);
  background: var(--md-surface);
  color: var(--md-on-surface);
  font-family: 'Roboto', sans-serif;
  font-size: 12px;
  outline: none;
  transition: border-color .15s;
}
.cr-seg-search:focus {
  border-color: var(--md-primary);
}

.cr-seg-list {
  max-height: 260px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2px 12px;
}

.cr-seg-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 6px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-family: 'Roboto', sans-serif;
  color: var(--md-on-surface);
  transition: background .1s;
}
.cr-seg-item:hover {
  background: var(--md-surface-2, rgba(255,255,255,.04));
}
.cr-seg-item input[type=checkbox] {
  accent-color: var(--md-primary);
  cursor: pointer;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.cr-seg-item-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.cr-seg-item-indent {
  padding-left: 18px;
}

/* Grupo (proyecto header en segmentador de SOs) */
.cr-seg-group {
  margin-bottom: 4px;
}
.cr-seg-group-title {
  font-family: 'Roboto', sans-serif;
  font-size: 11px;
  font-weight: 600;
  color: var(--md-primary);
  padding: 4px 6px 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* En el SO segmentador, layout lineal (no grid) para que el agrupador funcione */
#crSOList.cr-seg-list {
  display: block;
}
