/* =============================================================================
   MÓDULO INDEPENDIENTE MERCADO LIBRE & ACCESO DESTACADO EN PANEL ADMIN
   Albarracín Motos y Repuestos - Arquitectura Oficial API
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. ACCESO DESTACADO EN EL PANEL ADMINISTRATIVO PRINCIPAL
   ----------------------------------------------------------------------------- */
.admin-ml-access-banner {
  margin-bottom: 20px;
  border-radius: var(--border-radius-sm, 8px);
  background: linear-gradient(135deg, rgba(255, 230, 0, 0.12) 0%, rgba(45, 50, 119, 0.25) 100%);
  border: 2px solid #ffe600;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 4px 18px rgba(255, 230, 0, 0.15);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.admin-ml-access-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 230, 0, 0.2), transparent);
  transform: skewX(-25deg);
  transition: left 0.75s ease;
}

.admin-ml-access-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 230, 0, 0.25);
  border-color: #fff066;
}

.admin-ml-access-banner:hover::before {
  left: 150%;
}

.admin-ml-access-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-ml-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: #ffe600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 230, 0, 0.4);
}

.admin-ml-icon-wrapper svg {
  width: 28px;
  height: 28px;
  fill: #2d3277;
}

.admin-ml-access-text h3 {
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffe600;
  letter-spacing: 0.8px;
  margin: 0 0 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
}

.admin-ml-access-text p {
  font-family: var(--font-body, sans-serif);
  font-size: 0.85rem;
  color: var(--text-secondary, #a0aec0);
  margin: 0;
}

.admin-ml-access-btn {
  background: #ffe600;
  color: #2d3277;
  border: none;
  padding: 10px 20px;
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 3px 10px rgba(255, 230, 0, 0.35);
  transition: background-color 0.2s, transform 0.15s;
}

.admin-ml-access-btn:hover {
  background: #fff066;
  transform: scale(1.03);
}

/* -----------------------------------------------------------------------------
   2. CONTENEDOR MODAL INDEPENDIENTE DEL MÓDULO MERCADO LIBRE
   ----------------------------------------------------------------------------- */
.ml-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 12, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10005;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  padding: 20px;
  box-sizing: border-box;
}

.ml-modal-overlay.open {
  display: flex;
  opacity: 1;
}

.ml-modal-container {
  width: 100%;
  max-width: 1150px;
  max-height: 92vh;
  background: var(--bg-primary, #12151e);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12));
  border-radius: var(--border-radius-md, 12px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 230, 0, 0.08);
  overflow: hidden;
  animation: mlModalSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes mlModalSlideIn {
  from {
    transform: translateY(20px) scale(0.98);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

/* Cabecera del Módulo */
.ml-modal-header {
  padding: 16px 24px;
  background: var(--bg-secondary, #1a1e2b);
  border-bottom: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.ml-modal-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ml-header-badge {
  background: #ffe600;
  color: #2d3277;
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
}

.ml-modal-title {
  margin: 0;
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-size: 1.3rem;
  color: var(--text-primary, #ffffff);
  letter-spacing: 0.5px;
}

.ml-modal-close-btn {
  background: transparent;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.2));
  color: var(--text-secondary, #a0aec0);
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s;
}

.ml-modal-close-btn:hover {
  background: rgba(255, 23, 68, 0.15);
  color: #ff1744;
  border-color: #ff1744;
}

/* Sub-navegación Interna */
.ml-nav-tabs {
  display: flex;
  gap: 6px;
  padding: 10px 24px 0 24px;
  background: var(--bg-secondary, #1a1e2b);
  border-bottom: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  overflow-x: auto;
  scrollbar-width: thin;
}

.ml-tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-secondary, #a0aec0);
  padding: 10px 14px;
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-size: 0.88rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  border-radius: 6px 6px 0 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.ml-tab-btn:hover {
  color: var(--text-primary, #ffffff);
  background: rgba(255, 255, 255, 0.04);
}

.ml-tab-btn.active {
  color: #ffe600;
  border-bottom-color: #ffe600;
  background: rgba(255, 230, 0, 0.08);
}

/* Cuerpo con Scroll */
.ml-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.ml-tab-pane {
  display: none;
}

.ml-tab-pane.active {
  display: block;
  animation: mlFadeIn 0.25s ease;
}

@keyframes mlFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* -----------------------------------------------------------------------------
   3. RESUMEN & ESTADO DE CONEXIÓN
   ----------------------------------------------------------------------------- */
.ml-status-hero {
  background: var(--bg-tertiary, #161a26);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  border-radius: var(--border-radius-sm, 8px);
  padding: 18px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.ml-status-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ml-status-indicator {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ff5252;
  box-shadow: 0 0 10px rgba(255, 82, 82, 0.6);
}

.ml-status-indicator.connected {
  background: #00e676;
  box-shadow: 0 0 10px rgba(0, 230, 118, 0.6);
}

.ml-status-indicator.warning {
  background: #ffab00;
  box-shadow: 0 0 10px rgba(255, 171, 0, 0.6);
}

.ml-status-title {
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-size: 1.1rem;
  color: var(--text-primary, #ffffff);
  margin: 0 0 4px 0;
}

.ml-status-sub {
  font-size: 0.8rem;
  color: var(--text-secondary, #a0aec0);
  margin: 0;
}

.ml-oauth-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.ml-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.ml-kpi-card {
  background: var(--bg-tertiary, #161a26);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  border-radius: var(--border-radius-sm, 8px);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ml-kpi-label {
  font-size: 0.75rem;
  color: var(--text-secondary, #a0aec0);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ml-kpi-val {
  font-family: var(--font-heading, 'Oswald', sans-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary, #ffffff);
}

.ml-kpi-val.highlight {
  color: #ffe600;
}

.ml-kpi-val.success {
  color: #00e676;
}

.ml-kpi-val.danger {
  color: #ff1744;
}

.ml-kpi-val.warning {
  color: #ffab00;
}

/* -----------------------------------------------------------------------------
   4. TABLAS Y COMPONENTES DE VINCULACIÓN / PRECIOS / STOCK
   ----------------------------------------------------------------------------- */
.ml-table-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.ml-search-input {
  background: var(--bg-primary, #12151e);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.15));
  color: var(--text-primary, #ffffff);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  min-width: 260px;
}

.ml-search-input:focus {
  outline: none;
  border-color: #ffe600;
}

.ml-badge-status {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-transform: uppercase;
}

.ml-badge-synced {
  background: rgba(0, 230, 118, 0.15);
  color: #00e676;
  border: 1px solid rgba(0, 230, 118, 0.3);
}

.ml-badge-diff {
  background: rgba(255, 171, 0, 0.15);
  color: #ffab00;
  border: 1px solid rgba(255, 171, 0, 0.3);
}

.ml-badge-unlinked {
  background: rgba(160, 174, 192, 0.15);
  color: #a0aec0;
  border: 1px solid rgba(160, 174, 192, 0.3);
}

.ml-badge-review {
  background: rgba(255, 23, 68, 0.15);
  color: #ff1744;
  border: 1px solid rgba(255, 23, 68, 0.3);
}

/* -----------------------------------------------------------------------------
   5. BARRA DE PROGRESO DE SINCRONIZACIÓN
   ----------------------------------------------------------------------------- */
.ml-sync-progress-box {
  background: var(--bg-secondary, #1a1e2b);
  border: 1px solid #ffe600;
  border-radius: var(--border-radius-sm, 8px);
  padding: 16px;
  margin-bottom: 20px;
  display: none;
}

.ml-sync-progress-box.active {
  display: block;
  animation: mlFadeIn 0.3s ease;
}

.ml-progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary, #ffffff);
  margin-bottom: 8px;
}

.ml-progress-bar-bg {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.ml-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ffe600, #00e676);
  width: 0%;
  transition: width 0.3s ease;
}

.ml-progress-stats {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--text-secondary, #a0aec0);
  flex-wrap: wrap;
}

/* -----------------------------------------------------------------------------
   6. LOGS Y REGISTRO DE EVENTOS
   ----------------------------------------------------------------------------- */
.ml-log-console {
  background: #0d1017;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  border-radius: 6px;
  padding: 14px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  color: #a0aec0;
  max-height: 280px;
  overflow-y: auto;
  line-height: 1.5;
}

.ml-log-entry {
  margin-bottom: 4px;
  word-break: break-all;
}

.ml-log-time {
  color: #64748b;
}

.ml-log-info {
  color: #38bdf8;
}

.ml-log-success {
  color: #4ade80;
}

.ml-log-warning {
  color: #facc15;
}

.ml-log-error {
  color: #f87171;
}

/* -----------------------------------------------------------------------------
   7. RESPONSIVE DESIGN
   ----------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .admin-ml-access-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .admin-ml-access-btn {
    width: 100%;
    justify-content: center;
  }

  .ml-nav-tabs {
    padding: 8px 12px 0 12px;
  }

  .ml-tab-btn {
    padding: 8px 10px;
    font-size: 0.8rem;
  }

  .ml-modal-body {
    padding: 14px;
  }
}