/* ==========================================================================
   TABLERO JIRA - HOJA DE ESTILOS CSS (PROYECTO - 5 COLUMNAS + CLOUD SYNC)
   Diseño minimalista, moderno y limpio inspirado en Atlassian Jira & Trello.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIABLES DE DISEÑO & PALETA DE COLORES
   -------------------------------------------------------------------------- */
:root {
  /* Colores de fondo */
  --bg-app: #f4f5f8;
  --bg-header: #ffffff;
  --bg-column: #f1effa;          /* Tono pastel lila/lavanda suave */
  --bg-column-hover: #e7e4f5;
  --bg-card: #ffffff;
  --bg-card-hover: #fafbfc;
  
  /* Acentos de color Jira */
  --color-primary: #5e4db2;       /* Púrpura Jira */
  --color-primary-hover: #4c3c9c;
  --color-primary-light: #ece9fb;
  --color-secondary: #0052cc;     /* Azul Jira */
  
  /* Estados / Prioridades */
  --color-danger: #de350b;
  --color-danger-bg: #ffebe6;
  --color-danger-hover: #bf2600;
  --color-warning: #ffab00;
  --color-warning-bg: #fff0b3;
  --color-success: #36b37e;
  --color-success-bg: #e3fcef;
  
  /* Textos */
  --text-main: #172b4d;
  --text-muted: #5e6c84;
  --text-subtle: #7a869a;
  --text-white: #ffffff;

  /* Bordes & Sombras */
  --border-light: #dfe1e6;
  --border-subtle: #e8e9f0;
  --shadow-card: 0 1px 3px rgba(9, 30, 66, 0.08), 0 0 1px rgba(9, 30, 66, 0.12);
  --shadow-card-hover: 0 6px 14px rgba(9, 30, 66, 0.12), 0 1px 3px rgba(9, 30, 66, 0.08);
  --shadow-modal: 0 12px 32px rgba(9, 30, 66, 0.25), 0 0 1px rgba(9, 30, 66, 0.31);
  --shadow-toast: 0 4px 16px rgba(9, 30, 66, 0.18);
  
  /* Transiciones & Radios */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --------------------------------------------------------------------------
   3. CABECERA (HEADER & TOPBAR)
   -------------------------------------------------------------------------- */
.jira-header {
  background-color: var(--bg-header);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 1px 2px rgba(9, 30, 66, 0.04);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  flex-wrap: wrap;
  gap: 14px;
}

.project-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.workspace-crumb {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-subtle);
}

.project-title-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.project-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #ff5630 0%, #ff8b00 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(255, 86, 48, 0.35);
}

.project-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.project-subtitle-code {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  background-color: #f4f5f7;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  letter-spacing: 0.02em;
}

/* Indicador de Sincronización en la Nube */
.cloud-sync-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  background-color: #f4f5f7;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
  user-select: none;
}

.cloud-sync-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #ffab00;
  display: inline-block;
  animation: pulseDot 1.5s infinite ease-in-out;
}

.cloud-sync-pill.sync-online {
  background-color: #e3fcef;
  color: #006644;
  border-color: #abf5d1;
}
.cloud-sync-pill.sync-online .cloud-sync-dot {
  background-color: #36b37e;
  animation: none;
}

.cloud-sync-pill.sync-busy {
  background-color: #fff0b3;
  color: #7a5e00;
  border-color: #ffe380;
}
.cloud-sync-pill.sync-busy .cloud-sync-dot {
  background-color: #ffab00;
  animation: pulseDot 0.8s infinite ease-in-out;
}

.cloud-sync-pill.sync-offline {
  background-color: #ffebe6;
  color: #bf2600;
  border-color: #ffbdad;
}
.cloud-sync-pill.sync-offline .cloud-sync-dot {
  background-color: #de350b;
  animation: none;
}

@keyframes pulseDot {
  0% { transform: scale(0.8); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.8); opacity: 0.6; }
}

/* Acciones superiores */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   4. BOTONES & COMPONENTES
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-white);
  box-shadow: 0 1px 3px rgba(94, 77, 178, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(94, 77, 178, 0.4);
}

.btn-secondary {
  background-color: #f4f5f7;
  color: var(--text-main);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background-color: #ebecf0;
  color: var(--text-main);
}

/* Barra de herramientas / Búsqueda y Filtros múltiples */
.board-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 8px 24px;
  background-color: #fafbfc;
  border-top: 1px solid var(--border-light);
  gap: 16px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 260px;
  max-width: 340px;
}

.search-icon {
  position: absolute;
  left: 10px;
  color: var(--text-subtle);
  pointer-events: none;
}

.search-box input {
  width: 100%;
  padding: 6px 30px 6px 32px;
  font-size: 0.82rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2.5px rgba(94, 77, 178, 0.15);
}

.btn-clear-search {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
}

.btn-clear-search:hover {
  color: var(--text-main);
}

.toolbar-filters {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.filter-select {
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
}

.filter-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(94, 77, 178, 0.15);
}

/* --------------------------------------------------------------------------
   5. CONTENEDOR DEL TABLERO KANBAN (5 COLUMNAS)
   -------------------------------------------------------------------------- */
.board-main-container {
  flex: 1;
  padding: 16px 24px 28px 24px;
  overflow-x: auto;
  overflow-y: hidden;
}

.kanban-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(260px, 1fr));
  gap: 16px;
  align-items: flex-start;
  min-height: calc(100vh - 145px);
  min-width: 1350px;
}

/* --------------------------------------------------------------------------
   6. COLUMNAS KANBAN
   -------------------------------------------------------------------------- */
.kanban-column {
  background-color: var(--bg-column);
  border-radius: var(--radius-lg);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  border: 1.5px solid #e5e2f5;
  transition: all var(--transition-normal);
  min-height: 380px;
  max-height: calc(100vh - 155px);
}

/* Efecto cuando se arrastra una tarea encima */
.kanban-column.drag-over {
  background-color: var(--bg-column-hover);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(94, 77, 178, 0.25);
}

/* Encabezado de Columna */
.column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 4px 10px 4px;
  user-select: none;
}

.column-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.column-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.indicator-todo { background-color: #8777d9; }
.indicator-progress { background-color: #0052cc; }
.indicator-review { background-color: #5243aa; }
.indicator-done-dev { background-color: #36b37e; }
.indicator-archived { background-color: #8993a4; }

.column-title {
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  white-space: nowrap;
}

.task-counter {
  background-color: rgba(94, 77, 178, 0.12);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
}

.column-action-btn {
  background: none;
  border: none;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 3px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.column-action-btn:hover {
  background-color: rgba(9, 30, 66, 0.08);
  color: var(--text-main);
}

/* Contenedor scrolleable de Tareas dentro de la Columna */
.tasks-container {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-height: 120px;
  padding: 2px 2px 6px 2px;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #d1cde8 transparent;
}

.tasks-container::-webkit-scrollbar {
  width: 5px;
}
.tasks-container::-webkit-scrollbar-thumb {
  background: #d1cde8;
  border-radius: 4px;
}

/* Mensaje cuando no hay tareas */
.column-empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 10px;
  font-size: 0.78rem;
  color: var(--text-subtle);
  border: 1.5px dashed #c9c5e3;
  border-radius: var(--radius-md);
  margin: 4px 0;
  text-align: center;
}

/* Botón rápido "+ Crear" en la parte inferior de la columna */
.btn-add-card {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 4px;
  text-align: left;
}

.btn-add-card:hover {
  background-color: rgba(94, 77, 178, 0.1);
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   7. TARJETAS DE TAREA (TASK CARDS)
   -------------------------------------------------------------------------- */
.task-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
  padding: 10px 12px;
  cursor: grab;
  user-select: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.task-card:hover {
  background-color: var(--bg-card-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.task-card:active {
  cursor: grabbing;
}

/* Estado mientras se arrastra */
.task-card.dragging {
  opacity: 0.4;
  transform: scale(0.97);
  box-shadow: 0 8px 20px rgba(9, 30, 66, 0.2);
  border: 1.5px dashed var(--color-primary);
}

/* Indicador de posición de suelta */
.drop-placeholder {
  height: 48px;
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  margin: 3px 0;
  transition: all var(--transition-fast);
  pointer-events: none;
}

/* Cabecera de la tarjeta: Tags, Prioridad y Botón Eliminar */
.task-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.task-badges-row {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.task-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1.5px 5px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.task-tag.tag-sprint-0 {
  background-color: #f3e8ff;
  color: #6b21a8;
  border: 1px solid #e9d5ff;
}

.task-tag.tag-sprint-1 {
  background-color: #fff0b3;
  color: #7a5e00;
  border: 1px solid #ffe380;
}

.task-tag.tag-sprint-2 {
  background-color: #ffe8e8;
  color: #a82a2a;
  border: 1px solid #ffd2d2;
}

.task-tag.tag-sprint-3 {
  background-color: #e3fcef;
  color: #006644;
  border: 1px solid #abf5d1;
}

.task-tag.tag-sprint-4 {
  background-color: #e0e7ff;
  color: #3730a3;
  border: 1px solid #c7d2fe;
}

.task-tag.tag-sprint-5 {
  background-color: #fce7f3;
  color: #9d174d;
  border: 1px solid #fbcfe8;
}

.task-tag.tag-sprint-6 {
  background-color: #ccfbf1;
  color: #115e59;
  border: 1px solid #99f6e4;
}

.task-tag.tag-sprint-7 {
  background-color: #ffedd5;
  color: #9a3412;
  border: 1px solid #fed7aa;
}

.task-tag.tag-sprint-8 {
  background-color: #e0f2fe;
  color: #075985;
  border: 1px solid #bae6fd;
}

.task-tag.tag-sprint-9 {
  background-color: #ede9fe;
  color: #5b21b6;
  border: 1px solid #ddd6fe;
}

.task-tag.tag-sprint-10 {
  background-color: #ecfccb;
  color: #3f6212;
  border: 1px solid #d9f99d;
}

.task-tag.tag-general {
  background-color: #e6fcff;
  color: #006680;
  border: 1px solid #b3f5ff;
}

/* Badge visible de Prioridad en la tarjeta */
.priority-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1.5px 6px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.priority-pill-high {
  background-color: #ffebe6;
  color: #bf2600;
  border: 1px solid #ffbdad;
}

.priority-pill-medium {
  background-color: #fffae6;
  color: #974f00;
  border: 1px solid #ffe380;
}

.priority-pill-low {
  background-color: #e3fcef;
  color: #006644;
  border: 1px solid #abf5d1;
}

/* Badges de Tipo de Task */
.task-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1.5px 6px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.task-type-tarea {
  background-color: #deebff;
  color: #0747a6;
  border: 1px solid #b3d4ff;
}

.task-type-fix {
  background-color: #ffebe6;
  color: #de350b;
  border: 1px solid #ffbdad;
}

.task-type-mejora {
  background-color: #e3fcef;
  color: #006644;
  border: 1px solid #abf5d1;
}

.task-type-implementacion {
  background-color: #eae6ff;
  color: #403294;
  border: 1px solid #c0b6f2;
}

.task-type-testing {
  background-color: #e6fcff;
  color: #008da6;
  border: 1px solid #b6f0f7;
}

.task-type-otros {
  background-color: #f4f5f7;
  color: #42526e;
  border: 1px solid #dfe1e6;
}

/* Botón de eliminar tarjeta */
.btn-delete-task {
  background: transparent;
  border: none;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 3px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: all var(--transition-fast);
}

.task-card:hover .btn-delete-task {
  opacity: 1;
}

.btn-delete-task:hover {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
}

/* Restringir visibilidad de eliminar tarea únicamente para administrador */
body:not(.is-admin) .btn-delete-task {
  display: none !important;
}

/* Título de la tarea */
.task-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  word-break: break-word;
}

/* Descripción corta de la tarea */
.task-desc {
  font-size: 0.77rem;
  color: var(--text-muted);
  line-height: 1.35;
  word-break: break-word;
}

/* Vista previa de Criterios de Aceptación en tarjeta */
.task-criteria-box {
  background-color: #fafbfc;
  border-left: 2.5px solid var(--color-primary);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.73rem;
  color: #42526e;
  line-height: 1.35;
  word-break: break-word;
}

.task-criteria-box strong {
  color: var(--color-primary);
  font-weight: 700;
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  margin-bottom: 2px;
}

/* Vista previa de Comentarios en tarjeta */
.task-comments-box {
  background-color: #f7fafc;
  border-left: 2.5px solid #008da6;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.73rem;
  color: #42526e;
  line-height: 1.35;
  word-break: break-word;
  max-height: 110px;
  overflow-y: auto;
}

.task-comments-box strong {
  color: #008da6;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  text-transform: uppercase;
  margin-bottom: 2px;
}

/* Barra de progreso en la tarjeta Kanban */
.task-card-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.task-card-progress-bar {
  flex: 1;
  height: 5px;
  background-color: #ebecf0;
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
}

.task-card-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #5e4db2, #0052cc);
  border-radius: var(--radius-pill);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.task-card-progress-fill.progress-fill-complete {
  background: linear-gradient(90deg, #00875a, #36b37e);
}

.task-card-progress-text {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  min-width: 30px;
  text-align: right;
  letter-spacing: 0.02em;
}

.task-card-progress-text.progress-text-complete {
  color: #00875a;
}

/* Pie de la tarjeta: ID, Responsable y Avatar */
.task-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3px;
  padding-top: 5px;
  border-top: 1px solid #f4f5f7;
}

.task-meta-left {
  display: flex;
  align-items: center;
  gap: 5px;
}

.task-id-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #0052cc;
  white-space: nowrap;
}

.task-check-icon {
  color: #36b37e;
  flex-shrink: 0;
}

.task-card-date {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.65rem;
  font-weight: 600;
  color: #6b778c;
  background-color: #f4f5f7;
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  border: 1px solid #ebecf0;
  letter-spacing: 0.01em;
}

.task-card-date.task-card-date-done {
  color: #00875a;
  background-color: #e3fcef;
  border-color: #abf5d1;
}

.task-meta-right {
  display: flex;
  align-items: center;
  gap: 7px;
  max-width: 65%;
  justify-content: flex-end;
}

.task-assignee-name {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Avatar asignado en tarjeta */
.assignee-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4c9aff, #5e4db2);
  color: #ffffff;
  font-size: 0.62rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   8. MODAL DE CREACIÓN / EDICIÓN
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(9, 30, 66, 0.54);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 1000;
  opacity: 1;
  transition: opacity var(--transition-normal);
  overflow-y: auto;
}

.modal-backdrop.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(9, 30, 66, 0.35);
  width: 96vw;
  max-width: 1480px;
  height: 94vh;
  max-height: calc(100vh - 24px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(0) scale(1);
  transition: transform var(--transition-normal);
  animation: modalPopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.hidden .modal-card {
  transform: translateY(12px) scale(0.96);
}

@keyframes modalPopIn {
  0% { transform: translateY(16px) scale(0.95); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
  background-color: #ffffff;
}

.modal-header-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modal-badge {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.08em;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 1.35rem;
  color: var(--text-subtle);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-close-modal:hover {
  background-color: #f4f5f7;
  color: var(--text-main);
}

.modal-form {
  padding: 24px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
  flex: 1;
}

/* Estilos de estructura fija y scroll interno para el formulario de tareas */
#taskForm.modal-form {
  padding: 0;
  gap: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

#taskForm .modal-layout-container {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 16px 28px;
}

#taskForm .modal-layout-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#taskForm .modal-layout-sidebar {
  width: 350px;
  flex-shrink: 0;
  background-color: #fafbfc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#taskForm .modal-layout-sidebar .sidebar-section-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 6px;
  margin-bottom: 0;
}

#taskForm .modal-layout-sidebar .form-group {
  gap: 3px;
  margin-bottom: 0;
}

#taskForm .modal-layout-sidebar .form-label {
  font-size: 0.8rem;
  margin-bottom: 0;
}

#taskForm .modal-layout-sidebar .form-select,
#taskForm .modal-layout-sidebar .form-input {
  padding: 6px 10px;
  font-size: 0.86rem;
  height: 34px;
}

#taskForm .modal-layout-sidebar input[type="date"].form-input {
  font-family: inherit;
  cursor: pointer;
  color: var(--text-main);
}

#taskForm .modal-layout-sidebar .input-suffix {
  font-size: 0.78rem;
  right: 10px;
}

#taskForm .modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 12px 28px;
  border-top: 1px solid var(--border-light);
  flex-shrink: 0;
  background-color: #fafbfc;
  box-shadow: 0 -3px 10px rgba(9, 30, 66, 0.05);
  z-index: 20;
}

/* Layout ultra-espacioso de 2 columnas */
.modal-layout-container {
  display: flex;
  gap: 36px;
  align-items: flex-start;
}

.modal-layout-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.modal-layout-sidebar {
  width: 380px;
  flex-shrink: 0;
  background-color: #fafbfc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-section-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 10px;
  margin-bottom: 2px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row {
  display: flex;
  gap: 14px;
}

.col-half {
  flex: 1;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
}

.required-star {
  color: var(--color-danger);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.92rem;
  font-family: inherit;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: all var(--transition-fast);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
  padding: 12px 16px;
}

.form-input-lg {
  font-size: 1.12rem;
  font-weight: 600;
  padding: 12px 16px;
}

.input-with-suffix {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-suffix .form-input {
  padding-right: 48px;
}

.input-suffix {
  position: absolute;
  right: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  pointer-events: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2.5px rgba(94, 77, 178, 0.18);
}

.form-helper {
  font-size: 0.72rem;
  color: var(--text-subtle);
}

/* Control de Progreso (%) en Detalles del Task */
.progress-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.progress-val-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background-color: #ebecf0;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.progress-val-badge.badge-active {
  background-color: rgba(0, 82, 204, 0.12);
  color: #0052cc;
}

.progress-val-badge.badge-complete {
  background-color: #e3fcef;
  color: #006644;
}

.progress-control-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.form-range-progress {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: var(--radius-pill);
  background: #dfe1e6;
  outline: none;
  cursor: pointer;
  transition: background 0.15s ease;
}

.form-range-progress::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 2.5px solid var(--color-primary);
  box-shadow: 0 1px 4px rgba(9, 30, 66, 0.25);
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-range-progress::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  border-color: var(--color-primary-hover);
  box-shadow: 0 2px 8px rgba(94, 77, 178, 0.35);
}

.form-range-progress::-webkit-slider-thumb:active {
  transform: scale(1.05);
}

.form-range-progress::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 2.5px solid var(--color-primary);
  box-shadow: 0 1px 4px rgba(9, 30, 66, 0.25);
  cursor: pointer;
}

.progress-input-container {
  width: 72px;
  flex-shrink: 0;
}

.progress-number-input {
  padding-right: 28px !important;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  height: 32px;
}

.progress-preset-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  margin-top: 5px;
}

.btn-progress-preset {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 2.5px 0;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.btn-progress-preset:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-progress-preset.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 5px rgba(94, 77, 178, 0.25);
}

.progress-track-bar {
  width: 100%;
  height: 5px;
  background-color: #ebecf0;
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: 5px;
}

.progress-track-fill {
  height: 100%;
  background: linear-gradient(90deg, #5e4db2, #0052cc);
  border-radius: var(--radius-pill);
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), background 0.25s ease;
}

.progress-track-fill.fill-complete {
  background: linear-gradient(90deg, #00875a, #36b37e);
}




/* Mini Modal para Insertar Tablas */
.mini-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(9, 30, 66, 0.45);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  transition: opacity var(--transition-fast);
}

.mini-modal-backdrop.hidden {
  opacity: 0;
  pointer-events: none;
}

.mini-modal-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(9, 30, 66, 0.28);
  width: 330px;
  overflow: hidden;
  animation: modalPopIn 0.2s ease;
}

.mini-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
}

.mini-modal-header h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.btn-close-mini {
  background: transparent;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  color: var(--text-subtle);
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-close-mini:hover {
  background-color: #f4f5f7;
  color: var(--text-main);
}

.mini-modal-body {
  padding: 16px;
}

.form-check-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-main);
  cursor: pointer;
}

.mini-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border-light);
  background-color: #fafbfc;
}

.btn-sm {
  padding: 5px 12px;
  font-size: 0.8rem;
}

.mt-2 {
  margin-top: 8px;
}

/* Badge de Horas en las Tarjetas */
.task-hours-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  background-color: #e9f2ff;
  color: #0052cc;
  border: 1px solid #cce0ff;
  padding: 2px 7px;
  border-radius: 12px;
}

/* Botón de Exportar Excel / CSV */
.btn-export {
  background-color: #ffffff;
  color: var(--text-main);
  border: 1.5px solid #dfe1e6;
  font-weight: 600;
}

.btn-export:hover {
  background-color: #f4f5f7;
  border-color: #b3bac5;
  color: var(--color-primary);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 24px;
  border-top: 1px solid var(--border-light);
  flex-shrink: 0;
  background-color: #fafbfc;
}

@media (max-width: 860px) {
  .modal-layout-container {
    flex-direction: column;
  }
  .modal-layout-sidebar {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   9. NOTIFICACIONES TOAST
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background-color: #172b4d;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-toast);
  pointer-events: auto;
  animation: toastSlideIn 0.25s cubic-bezier(0.16, 1, 0.3, 1), toastFadeOut 0.3s cubic-bezier(0.16, 1, 0.3, 1) 2.7s forwards;
}

.toast-success { border-left: 4px solid var(--color-success); }
.toast-info { border-left: 4px solid var(--color-secondary); }
.toast-danger { border-left: 4px solid var(--color-danger); }

@keyframes toastSlideIn {
  from { transform: translateX(40px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes toastFadeOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(8px); }
}

/* Utilidad oculto */
.hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   11. SISTEMA DE AUTENTICACIÓN, CONFIGURACIÓN & GESTIÓN DE USUARIOS
   -------------------------------------------------------------------------- */

/* Botón de Configuración en Header */
.btn-config {
  background-color: #f4f5f8;
  color: var(--color-primary);
  border: 1px solid #dcd7f8;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all var(--transition-fast);
}

.btn-config:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(94, 77, 178, 0.2);
}

.btn-config svg {
  transition: transform var(--transition-normal);
}

.btn-config:hover svg {
  transform: rotate(45deg);
}

/* Bloque de Sesión / Perfil de Usuario en Header */
.user-session-wrapper {
  position: relative;
  display: inline-block;
}

.user-profile-btn {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 4px 10px 4px 5px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.user-profile-btn:hover {
  background: #f8f9fc;
  border-color: #c1c7d0;
  box-shadow: 0 1px 4px rgba(9, 30, 66, 0.08);
}

.user-avatar-pill {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #5e4db2 0%, #0052cc 100%);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.user-profile-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
}

.user-profile-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.1;
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role-badge {
  font-size: 0.62rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.badge-admin {
  background-color: #ece9fb;
  color: #5e4db2;
  border: 1px solid #dcd7f8;
}

.badge-user {
  background-color: #deebff;
  color: #0747a6;
  border: 1px solid #c2dbff;
}

.user-dropdown-arrow {
  color: var(--text-subtle);
  transition: transform var(--transition-fast);
}

.user-session-wrapper.active .user-dropdown-arrow {
  transform: rotate(180deg);
}

/* Menú Desplegable de Usuario */
.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 230px;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-modal);
  padding: 6px 0;
  z-index: 1000;
  animation: modalFadeIn 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

.dropdown-header {
  padding: 8px 14px 6px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-user-fullname {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
}

.dropdown-user-email {
  font-size: 0.74rem;
  color: var(--text-muted);
  word-break: break-all;
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-subtle);
  margin: 4px 0;
}

.dropdown-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.82rem;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast);
}

.dropdown-item:hover {
  background-color: #f4f5f8;
}

.dropdown-item-danger {
  color: var(--color-danger);
}

.dropdown-item-danger:hover {
  background-color: var(--color-danger-bg);
}

/* --------------------------------------------------------------------------
   12. MODAL DE LOGIN / INICIO DE SESIÓN
   -------------------------------------------------------------------------- */
.modal-card-auth {
  max-width: 440px;
  width: 90vw;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(9, 30, 66, 0.35);
  overflow: hidden;
  animation: modalScaleUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-header {
  background: linear-gradient(135deg, #172b4d 0%, #091e42 100%);
  color: #ffffff;
  padding: 22px 24px;
  border-bottom: none;
}

.auth-header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.auth-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
}

.auth-subtitle {
  font-size: 0.78rem;
  color: #a5b2c6;
  margin-top: 2px;
}

.auth-form {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-error-box {
  background-color: var(--color-danger-bg);
  border: 1px solid #ffbdad;
  color: var(--color-danger-hover);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.4;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .input-icon {
  position: absolute;
  left: 12px;
  color: var(--text-subtle);
  pointer-events: none;
}

.input-with-icon .form-input {
  padding-left: 36px;
  padding-right: 38px;
}

.btn-toggle-password {
  position: absolute;
  right: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  padding: 4px;
  opacity: 0.65;
  transition: opacity var(--transition-fast);
}

.btn-toggle-password:hover {
  opacity: 1;
}

.btn-auth-submit {
  width: 100%;
  justify-content: center;
  padding: 11px;
  font-size: 0.92rem;
  font-weight: 600;
  margin-top: 4px;
  box-shadow: 0 2px 6px rgba(94, 77, 178, 0.3);
}

.auth-quick-access {
  margin-top: 10px;
  padding-top: 14px;
  border-top: 1px dashed var(--border-light);
}

.quick-access-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-subtle);
  margin-bottom: 8px;
}

.quick-access-buttons {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.btn-quick-user {
  background: #f8f9fb;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-family: inherit;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.btn-quick-user:hover {
  background: #ebedf5;
  border-color: var(--border-light);
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   13. MODAL DE CONFIGURACIÓN & GESTIÓN DE USUARIOS
   -------------------------------------------------------------------------- */
.modal-card-config {
  max-width: 920px;
  width: 94vw;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow: hidden;
}

.modal-badge-admin {
  background-color: #ece9fb;
  color: #5e4db2;
  border: 1px solid #dcd7f8;
}

.config-modal-body {
  padding: 20px 24px 24px 24px;
  overflow-y: auto;
}

.config-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 18px;
}

.config-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.config-tab-btn:hover {
  color: var(--color-primary);
}

.config-tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 700;
}

.config-tab-pane {
  display: none;
  animation: modalFadeIn 0.2s ease;
}

.config-tab-pane.active {
  display: block;
}

.users-table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.users-search-box {
  max-width: 280px;
  width: 100%;
}

.users-table-responsive {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow-x: auto;
  background: #ffffff;
}

.users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.users-table th {
  background-color: #f8f9fb;
  padding: 10px 14px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  text-align: left;
  white-space: nowrap;
}

.users-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  color: var(--text-main);
}

.users-table tbody tr:last-child td {
  border-bottom: none;
}

.users-table tbody tr:hover td {
  background-color: #fafbfc;
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-cell-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #5e4db2 0%, #0052cc 100%);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.user-name-cell {
  font-weight: 600;
  color: var(--text-main);
}

.user-email-cell {
  color: var(--text-muted);
  font-size: 0.8rem;
  word-break: break-all;
}

.table-actions-cell {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.btn-action-icon {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  background: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  color: var(--text-muted);
}

.btn-action-reset {
  color: #ff8b00;
}

.btn-action-reset:hover {
  background: #fff0b3;
  border-color: #ffab00;
  color: #bf6a00;
  transform: scale(1.05);
}

.btn-action-role {
  color: var(--color-primary);
}

.btn-action-role:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  transform: scale(1.05);
}

.btn-action-delete {
  color: var(--color-danger);
}

.btn-action-delete:hover {
  background: var(--color-danger-bg);
  border-color: #ffbdad;
  transform: scale(1.05);
}

.form-instructions-alert {
  background-color: #deebff;
  border: 1px solid #b3d4ff;
  color: #0747a6;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
}

.form-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 12px;
}

.input-with-action {
  display: flex;
  gap: 8px;
}

.input-with-action .form-input {
  flex: 1;
}

.create-user-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   14. MODALES DE BLANQUEO Y CAMBIO DE CONTRASEÑA
   -------------------------------------------------------------------------- */
.modal-card-sm {
  max-width: 460px;
  width: 90vw;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
  animation: modalScaleUp 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.target-user-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background-color: #f8f9fb;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  margin-bottom: 16px;
}

.target-user-name {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-main);
}

.target-user-email {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.modal-badge-warning {
  background-color: #fff0b3;
  color: #974f00;
  border: 1px solid #ffc400;
}

.btn-warning-action {
  background-color: #ff8b00;
  border-color: #ff8b00;
  color: #ffffff;
}

.btn-warning-action:hover {
  background-color: #de7200;
  border-color: #de7200;
}

.modal-footer-reset {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   15. RESPONSIVIDAD GENERAL
   -------------------------------------------------------------------------- */
@media (max-width: 1400px) {
  .board-main-container {
    overflow-x: auto;
  }
}

@media (max-width: 768px) {
  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .form-grid-2col {
    grid-template-columns: 1fr;
  }
  
  .user-profile-name {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   16. EDITOR DE TEXTO ENRIQUECIDO (DESCRIPCIÓN Y CRITERIOS DE ACEPTACIÓN)
   -------------------------------------------------------------------------- */
.rich-editor-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 6px;
  flex-wrap: wrap;
  gap: 8px;
}

.rich-editor-toolbar {
  display: inline-flex !important;
  align-items: center !important;
  background-color: #f4f5f7;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 2px 4px;
  gap: 3px;
}

.rich-btn,
.rich-editor-toolbar button {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 4px;
  height: 26px;
  padding: 0 8px;
  background: transparent !important;
  border: 1px solid transparent !important;
  border-radius: 3px;
  color: var(--text-main) !important;
  font-size: 0.78rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  outline: none !important;
  box-shadow: none !important;
  transition: all var(--transition-fast);
  user-select: none;
}

.rich-btn:hover,
.rich-editor-toolbar button:hover {
  background-color: #e4e6ea !important;
  color: var(--color-primary) !important;
  border-color: #d0d4dc !important;
}

.rich-btn:active, 
.rich-btn.active,
.rich-editor-toolbar button:active {
  background-color: var(--color-primary-light) !important;
  color: var(--color-primary) !important;
  border-color: #c0b6f2 !important;
}

.rich-btn-table,
.rich-editor-toolbar button.rich-btn-table {
  font-weight: 500;
  color: #344563 !important;
}

.rich-btn-table svg,
.rich-editor-toolbar button.rich-btn-table svg {
  stroke: currentColor;
  display: inline-block;
  vertical-align: middle;
}

.rich-editor-wrapper {
  background: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  overflow: hidden;
}

.rich-editor-wrapper:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(94, 77, 178, 0.15);
}

.rich-editor-content {
  min-height: 85px;
  max-height: 220px;
  padding: 8px 12px;
  overflow-y: auto;
  outline: none;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--text-main);
  word-break: break-word;
}

.rich-editor-content[data-placeholder]:empty::before {
  content: attr(data-placeholder);
  color: #a5b2c6;
  pointer-events: none;
  display: block;
}

#taskAcceptanceCriteria.rich-editor-content,
#taskComments.rich-editor-content {
  min-height: 100px;
  max-height: 240px;
}

/* Estilos de tablas dentro del editor y dentro de las tarjetas */
.rich-table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 0.84rem;
  background-color: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.rich-table th,
.rich-table td {
  border: 1px solid var(--border-light);
  padding: 6px 10px;
  text-align: left;
  vertical-align: top;
  min-width: 60px;
}

.rich-table th {
  background-color: #f4f5f8;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.8rem;
}

.rich-table tbody tr:nth-child(even) {
  background-color: #fafbfc;
}

.rich-table tbody tr:hover {
  background-color: #f1effa;
}

/* Tablas dentro de las tarjetas del Kanban */
.task-desc .rich-table,
.task-criteria-box .rich-table,
.task-desc table,
.task-criteria-box table {
  width: 100%;
  border-collapse: collapse;
  margin: 6px 0;
  font-size: 0.76rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  display: table;
}

.task-desc .rich-table th,
.task-desc .rich-table td,
.task-criteria-box .rich-table th,
.task-criteria-box .rich-table td,
.task-desc table th,
.task-desc table td,
.task-criteria-box table th,
.task-criteria-box table td {
  border: 1px solid var(--border-light);
  padding: 4px 6px;
  font-size: 0.74rem;
  vertical-align: top;
}

.task-desc .rich-table th,
.task-criteria-box .rich-table th,
.task-desc table th,
.task-criteria-box table th {
  background-color: #ebecf0;
  font-weight: 600;
}

.table-responsive-wrapper {
  width: 100%;
  overflow-x: auto;
  margin: 6px 0;
  -webkit-overflow-scrolling: touch;
}

/* ==========================================================================
   MEJORAS EN TABLAS: SELECTOR POPOVER Y BARRA CONTEXTUAL FLOTANTE
   ========================================================================== */

/* 1. Indicador de celda activa en el editor */
.rich-editor-content .rich-table th:focus,
.rich-editor-content .rich-table td:focus {
  outline: 2px solid var(--color-primary, #0052cc);
  outline-offset: -1px;
  background-color: #f0f7ff !important;
}

/* 2. Popover para Insertar Tabla Personalizada */
.table-insert-popover {
  position: fixed;
  z-index: 2200;
  width: 230px;
  background: #ffffff;
  border: 1px solid #dcdfe4;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(9, 30, 66, 0.2), 0 0 1px rgba(9, 30, 66, 0.3);
  padding: 10px 12px;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: tablePopoverFadeIn 0.15s cubic-bezier(0, 0, 0.2, 1);
}

.table-insert-popover.hidden {
  display: none !important;
}

@keyframes tablePopoverFadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.table-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ebecf0;
  padding-bottom: 6px;
}

.table-popover-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #172b4d;
}

.table-popover-close {
  background: transparent;
  border: none;
  font-size: 1.1rem;
  line-height: 1;
  color: #6b778c;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: all 0.12s;
}

.table-popover-close:hover {
  background: #ebecf0;
  color: #172b4d;
}

.table-grid-picker {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 3px;
  background: #f4f5f7;
  padding: 6px;
  border-radius: 6px;
  user-select: none;
}

.table-grid-cell {
  aspect-ratio: 1;
  height: 18px;
  background: #ffffff;
  border: 1px solid #dfe1e6;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color 0.1s, border-color 0.1s;
}

.table-grid-cell.highlighted {
  background: #deebff;
  border-color: #0052cc;
}

.table-picker-info {
  text-align: center;
  font-size: 0.76rem;
  font-weight: 600;
  color: #0052cc;
  min-height: 16px;
}

.table-custom-dims {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding-top: 4px;
  border-top: 1px solid #ebecf0;
}

.table-dim-input-group {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.74rem;
  color: #5e6c84;
}

.table-dim-input-group label {
  font-weight: 600;
}

.table-dim-input-group input {
  width: 38px;
  height: 24px;
  padding: 0 4px;
  text-align: center;
  border: 1px solid #dfe1e6;
  border-radius: 4px;
  font-size: 0.76rem;
  outline: none;
}

.table-dim-input-group input:focus {
  border-color: #0052cc;
  box-shadow: 0 0 0 2px rgba(0, 82, 204, 0.2);
}

.btn-insert-table-custom {
  height: 24px;
  padding: 0 10px;
  background: #0052cc;
  color: #ffffff;
  border: none;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s;
}

.btn-insert-table-custom:hover {
  background: #0043a6;
}

/* 3. Barra Flotante Contextual de Acciones de Tabla */
.table-context-toolbar {
  position: fixed;
  z-index: 2150;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #ffffff;
  border: 1px solid rgba(9, 30, 66, 0.18);
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(9, 30, 66, 0.18), 0 0 1px rgba(9, 30, 66, 0.25);
  padding: 3px 6px;
  pointer-events: auto;
  user-select: none;
  animation: tableContextFadeIn 0.15s cubic-bezier(0, 0, 0.2, 1);
}

.table-context-toolbar.hidden {
  display: none !important;
}

@keyframes tableContextFadeIn {
  from {
    opacity: 0;
    transform: translateY(3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.table-context-group {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.table-context-pill-tag {
  font-size: 0.68rem;
  font-weight: 700;
  color: #7a869a;
  text-transform: uppercase;
  margin-right: 2px;
  letter-spacing: 0.3px;
}

.table-context-divider {
  width: 1px;
  height: 18px;
  background: #dfe1e6;
  margin: 0 4px;
}

.table-tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 24px;
  padding: 0 6px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #344563;
  font-size: 0.72rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  transition: all 0.12s ease;
  white-space: nowrap;
}

.table-tool-btn svg {
  display: inline-block;
  vertical-align: middle;
}

.table-tool-btn:hover {
  background: #ebecf0;
  color: #172b4d;
  border-color: #d0d4dc;
}

.table-tool-btn:active {
  background: #deebff;
  color: #0052cc;
}

.table-tool-btn.table-tool-danger {
  color: #bf2600;
}

.table-tool-btn.table-tool-danger:hover {
  background: #ffebe6;
  color: #de350b;
  border-color: #ffbdad;
}

.table-tool-btn.table-tool-delete {
  color: #de350b;
  font-weight: 600;
}

.table-tool-btn.table-tool-delete:hover {
  background: #de350b;
  color: #ffffff;
  border-color: #de350b;
}

/* --------------------------------------------------------------------------
   17. PESTAÑA DE CONFIGURACIÓN DE TABLERO Y PROYECTO
   -------------------------------------------------------------------------- */
.board-settings-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.config-section-card {
  background-color: #fafbfc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
}

.config-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.config-section-title svg {
  color: var(--color-primary);
}

.form-grid-columns-config {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.board-settings-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}



/* --------------------------------------------------------------------------
   16.1. ESTILOS DE LISTAS CON VIÑETAS (BULLETS) Y BOTÓN TOOLBAR
   -------------------------------------------------------------------------- */
.rich-btn-bullet,
.rich-editor-toolbar button.rich-btn-bullet {
  font-weight: 500;
  color: #344563 !important;
}

.rich-btn-bullet svg,
.rich-editor-toolbar button.rich-btn-bullet svg {
  stroke: currentColor;
  display: inline-block;
  vertical-align: middle;
}

.rich-editor-content ul,
.task-desc ul,
.task-criteria-box ul,
.task-comments-box ul {
  list-style: disc outside !important; list-style-type: disc !important;
  margin: 6px 0 !important;
  padding-left: 22px !important;
}

.rich-editor-content ol,
.task-desc ol,
.task-criteria-box ol,
.task-comments-box ol {
  list-style-type: decimal !important;
  margin: 6px 0 !important;
  padding-left: 22px !important;
}

.rich-editor-content li,
.task-desc li,
.task-criteria-box li,
.task-comments-box li {
  margin-bottom: 4px !important;
  line-height: 1.45 !important;
  display: list-item !important;
}

.task-desc ul,
.task-criteria-box ul,
.task-comments-box ul {
  margin: 4px 0 !important;
  padding-left: 18px !important;
  font-size: 0.78rem !important;
}

.task-criteria-box ul,
.task-comments-box ul {
  font-size: 0.74rem !important;
}

/* --------------------------------------------------------------------------
   17. SECCIÓN DE SUBTAREAS (VENTANA TASK Y TARJETAS KANBAN)
   -------------------------------------------------------------------------- */
.subtasks-form-group {
  margin-top: 6px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 14px 16px;
}

.subtasks-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 12px;
}

.subtasks-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.subtasks-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0;
}

.subtasks-label svg {
  color: #3b82f6;
}

.subtasks-counter-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: #475569;
  background: #e2e8f0;
  padding: 2px 8px;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.subtasks-counter-pill.all-done {
  background: #dcfce7;
  color: #166534;
}

.subtasks-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-subtask-action {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  font-weight: 600;
  color: #0052cc;
  background: #ebf5ff;
  border: 1px solid #cce4ff;
  padding: 4px 9px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-subtask-action:hover {
  background: #deebff;
  color: #0747a6;
  border-color: #b3d4ff;
  transform: translateY(-1px);
}

.btn-subtask-action svg {
  color: #f59e0b;
  fill: #fef3c7;
}

.subtasks-progress-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.subtasks-progress-bar {
  flex: 1;
  height: 6px;
  background-color: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.subtasks-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #10b981);
  border-radius: 4px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.subtasks-progress-text {
  font-size: 0.75rem;
  font-weight: 700;
  color: #64748b;
  min-width: 32px;
  text-align: right;
}

.subtask-add-box {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.subtask-add-input {
  flex: 1;
  height: 36px;
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: 6px;
  border: 1px solid #d1d5db;
  background: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.subtask-add-input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
  outline: none;
}

.btn-add-subtask {
  height: 36px;
  padding: 0 14px;
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 6px;
  background-color: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-add-subtask:hover {
  background-color: #e2e8f0;
  color: #0f172a;
}

.subtasks-list-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 2px;
}

.subtasks-empty-hint {
  font-size: 0.8rem;
  color: #94a3b8;
  font-style: italic;
  padding: 10px 14px;
  text-align: center;
  border: 1px dashed #cbd5e1;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.7);
}

.subtask-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.subtask-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.subtask-item.completed {
  background: #f8fafc;
  border-color: #edf2f7;
}

.subtask-checkbox-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  margin: 0;
  position: relative;
}

.subtask-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1.8px solid #94a3b8;
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  background-color: #ffffff;
  position: relative;
}

.subtask-checkbox:checked {
  background-color: #10b981;
  border-color: #10b981;
}

.subtask-checkbox:checked::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  top: 1px;
}

.subtask-title {
  flex: 1;
  font-size: 0.85rem;
  color: #1e293b;
  line-height: 1.4;
  outline: none;
  padding: 2px 6px;
  border-radius: 4px;
  word-break: break-word;
  transition: color 0.15s ease;
}

.subtask-title:focus {
  background: #eff6ff;
  box-shadow: 0 0 0 1.5px rgba(59, 130, 246, 0.3);
}

.subtask-title.completed {
  text-decoration: line-through;
  color: #94a3b8;
}

.btn-delete-subtask {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.4;
  transition: all 0.15s ease;
}

.subtask-item:hover .btn-delete-subtask {
  opacity: 0.8;
}

.btn-delete-subtask:hover {
  opacity: 1 !important;
  color: #ef4444;
  background: #fee2e2;
}

/* Píldora de subtareas en la tarjeta del tablero Kanban */
.task-card-subtasks {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #e2e8f0;
  white-space: nowrap;
}

.task-card-subtasks svg {
  color: #64748b;
}

.task-card-subtasks.all-done {
  background: #ecfdf5;
  color: #059669;
  border-color: #a7f3d0;
}

.task-card-subtasks.all-done svg {
  color: #10b981;
}