/**
 * ============================================
 * MSI STUDIO DESIGN SYSTEM - TABLES
 * ============================================
 *
 * Este archivo contiene todos los estilos para tablas:
 * - Tablas básicas
 * - Tablas con bordes
 * - Tablas striped (rayadas)
 * - Tablas hover
 * - Tablas responsive
 * - Tablas con tamaños (sm, md, lg)
 * - Estados de filas
 *
 * Debe importarse después de tokens.css y foundations.css
 */

/* ============================================
   BASE TABLE
   ============================================ */

.table {
  width: 100%;
  margin-bottom: 0;
  border-collapse: collapse;
  border-spacing: 0;
  background-color: var(--bg-card) !important;
  color: var(--text-primary);
  font-size: var(--gaia-table-font-size);
  line-height: var(--line-height-body-sm);
}

.table caption {
  padding: var(--spacing-12) var(--spacing-16);
  font-size: var(--font-size-body-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-align: left;
  caption-side: top;
}

/* ============================================
   TABLE HEAD
   ============================================ */

.table thead {
  background-color: var(--bg-card) !important;
  border-bottom: var(--border-width-2) solid var(--bg-invert);
}

.table thead th,
.table thead tr,
.table thead td  {
    padding: var(--gaia-table-cell-padding-block) var(--gaia-table-cell-padding-inline);
    font-size: var(--font-size-label-md);
    font-weight: var(--font-weight-label-md);
    line-height: var(--line-height-label-md);
    color: var(--text-primary);
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
    background-color: var(--bg-card) !important;
}

/* ============================================
   TABLE BODY
   ============================================ */

.table tbody tr {
    border-bottom: var(--border-width-1) solid var(--bg-invert);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.table tbody tr:last-child {
    border-bottom: none !important;
}

.table tbody td, 
.table tbody th {
    padding: var(--gaia-table-cell-padding-block) var(--gaia-table-cell-padding-inline);
    vertical-align: middle;
    color: var(--text-primary);
    background-color: var(--bg-card) !important;
}


/* ============================================
   TABLE FOOTER
   ============================================ */

.table tfoot {
        background-color: var(--bg-card) !important;
        border-top: 2px solid var(--border-primary);
    }

.table tfoot td,
.table tfoot th {
        background-color: var(--bg-card) !important;
        padding: var(--gaia-table-cell-padding-block) var(--gaia-table-cell-padding-inline);
        font-weight: var(--font-weight-demi-bold);
        color: var(--text-primary);
    }

/* ============================================
   TABLE VARIANTS
   ============================================ */

/* Bordered Table */
.table-bordered {
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table-bordered thead th,
.table-bordered tbody td,
.table-bordered tfoot td,
.table-bordered tfoot th {
  border: 1px solid var(--border-primary);
}

/* Borderless Table */
.table-borderless thead th,
.table-borderless tbody td,
.table-borderless tbody tr,
.table-borderless tfoot td,
.table-borderless tfoot th {
  border: none;
}

/* Striped Table */
.table-striped tbody tr:nth-child(odd) {
  background-color: var(--bg-secondary);
}

/* Hover Table */
.table-hover tbody tr {
  cursor: pointer;
}

.table-hover tbody tr:hover {
  background-color: var(--bg-tertiary);
  transform: scale(1.001);
  box-shadow: var(--shadow-sm);
}

/* Compact/Dense Table */
.table-sm thead th,
.table-sm tbody td,
.table-sm tfoot td,
.table-sm tfoot th {
  padding: var(--spacing-8) var(--spacing-12);
  font-size: var(--font-size-body-sm);
}

/* Large Table */
.table-lg thead th,
.table-lg tbody td,
.table-lg tfoot td,
.table-lg tfoot th {
  padding: var(--spacing-20) var(--spacing-24);
  font-size: var(--font-size-body-lg);
}

/* ============================================
   TABLE CELL ALIGNMENT
   ============================================ */

.table .text-left {
  text-align: left;
}

.table .text-center {
  text-align: center;
}

.table .text-right {
  text-align: right;
}

.table .align-top {
  vertical-align: top;
}

.table .align-middle {
  vertical-align: middle;
}

.table .align-bottom {
  vertical-align: bottom;
}

/* ============================================
   ROW STATES
   ============================================ */

.table tbody tr.active {
  background-color: var(--bg-accent-secondary);
  border-color: var(--border-info);
}

.table tbody tr.selected {
  background-color: var(--bg-accent-secondary);
  border-left: 3px solid var(--bg-accent);
}

.table tbody tr.success {
  background-color: var(--success-green-light);
  border-left: 3px solid var(--success-green);
}

.table tbody tr.error,
.table tbody tr.danger {
  background-color: var(--error-red-light);
  border-left: 3px solid var(--error-red);
}

.table tbody tr.warning {
  background-color: var(--alert-yellow-light);
  border-left: 3px solid var(--alert-yellow);
}

.table tbody tr.info {
  background-color: var(--blue-100);
  border-left: 3px solid var(--blue-500);
}

/* ============================================
   CELL STATES
   ============================================ */

.table td.active,
.table th.active {
  background-color: var(--bg-accent-secondary);
}

.table td.success,
.table th.success {
  background-color: var(--success-green-light);
  color: var(--success-green-dark);
}

.table td.error,
.table th.error,
.table td.danger,
.table th.danger {
  background-color: var(--error-red-light);
  color: var(--error-red-dark);
}

.table td.warning,
.table th.warning {
  background-color: var(--alert-yellow-light);
  color: var(--alert-yellow-dark);
}

.table td.info,
.table th.info {
  background-color: var(--blue-100);
  color: var(--blue-900);
}

/* ============================================
   RESPONSIVE TABLE
   ============================================ */

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.table-responsive .table {
  margin-bottom: 0;
  min-width: 600px;
}

@media (max-width: 767px) {
  .table-responsive .table {
    min-width: 100%;
  }
  
  .table-responsive .table thead {
    display: none;
  }
  
  .table-responsive .table tbody tr {
    display: block;
    margin-bottom: var(--spacing-16);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
  }
  
  .table-responsive .table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--gaia-table-cell-padding-block) var(--gaia-table-cell-padding-inline);
    border-bottom: 1px solid var(--border-primary);
  }
  
  .table-responsive .table tbody td:last-child {
    border-bottom: none;
  }
  
  .table-responsive .table tbody td::before {
    content: attr(data-label);
    font-weight: var(--font-weight-bold);
    color: var(--text-secondary);
    margin-right: var(--spacing-16);
  }
}

/* ============================================
   TABLE ACTIONS
   ============================================ */

.table-actions {
  display: flex;
  gap: var(--spacing-8);
  justify-content: flex-end;
}

.table-action-btn {
  padding: var(--spacing-6) var(--spacing-12);
  font-size: var(--font-size-body-sm);
  border: none;
  background: none;
  color: var(--text-primary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.table-action-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-accent-hover);
}

.table-action-btn.danger:hover {
  background-color: var(--error-red-light);
  color: var(--error-red);
}

/* ============================================
   TABLE WRAPPER & UTILITIES
   ============================================ */

.table-wrapper {
  background-color: var(--bg-card) !important;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.table-header {
  padding: var(--spacing-20) var(--spacing-24);
  background-color: var(--bg-card) !important;
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.table-title {
  font-size: var(--font-size-heading-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0;
}

.table-description {
  font-size: var(--font-size-body-sm);
  color: var(--text-secondary);
  margin-top: var(--spacing-4);
}

.table-toolbar {
  display: flex;
  gap: var(--spacing-12);
  align-items: center;
}

.table-footer {
  padding: var(--spacing-16) var(--spacing-24);
  background-color: var(--bg-card) !important;
  border-top: 1px solid var(--border-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.table-info {
  font-size: var(--font-size-body-sm);
  color: var(--text-secondary);
}

/* ============================================
   LOADING STATE
   ============================================ */

.table-loading {
  position: relative;
  pointer-events: none;
}

.table-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--overlay-loading);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

[data-bs-theme="dark"] .table-loading::after {
  background-color: var(--overlay-loading);
}

.table-loading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 3px solid var(--border-primary);
  border-top-color: var(--bg-accent);
  border-radius: 50%;
  animation: table-spinner 0.8s linear infinite;
  z-index: 11;
}

@keyframes table-spinner {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ============================================
   EMPTY STATE
   ============================================ */

.table-empty {
  padding: var(--spacing-48) var(--spacing-24);
  text-align: center;
  color: var(--text-secondary);
}

.table-empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-16);
  opacity: 0.3;
}

.table-empty-title {
  font-size: var(--font-size-heading-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--spacing-8);
}

.table-empty-description {
  font-size: var(--font-size-body-md);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-24);
}

/* ============================================
   FIXED HEADER TABLE
   ============================================ */

.table-fixed-header {
  max-height: 500px;
  overflow-y: auto;
  position: relative;
}

.table-fixed-header .table thead {
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

/* ============================================
   VERTICAL TABLE (Key-Value pairs)
   ============================================ */

.table-vertical tbody th {
  background-color: var(--bg-secondary);
  font-weight: var(--font-weight-demi-bold);
  width: 30%;
  text-align: left;
  vertical-align: top;
}

.table-vertical tbody td {
  width: 70%;
}

/* ============================================
   DROPDOWN FIX
   ============================================ */

tbody tr {
    position: relative; /* Requerido para que z-index funcione en las filas. */
}

    /* 1. A la fila que simplemente se le pasa el ratón, se le da un z-index moderado. */
    tbody tr:hover {
        z-index: 50 !important;
    }

    /* 2. A la fila que CONTIENE un menú desplegable ABIERTO, se le da un z-index muy superior. */
    /*    También se resetean las propiedades que suelen causar problemas de apilamiento. */
    tbody tr:has(.dropdown .show) {
        z-index: 100 !important;
        transform: none !important;
        opacity: 1 !important;
    }

/* 3. Aseguramos que el menú en sí también tenga un z-index alto para estar por encima de todo. */
.dropdown-menu.show {
    z-index: 1060 !important;
}