/* ============================================================
   MOBILE — refinamientos responsive profesionales
   Aplica correcciones específicas para pantallas pequeñas.
   Estructurado por breakpoints: 768px (tablet/landscape),
   600px (móvil grande), 480px (móvil pequeño), 380px (xs).
============================================================ */

/* ============================================================
   BREAKPOINT: ≤ 768px — Tablet y móvil grande
============================================================ */
@media (max-width: 768px) {

  /* === Content padding === */
  .content {
    padding: 14px !important;
  }

  /* === Topbar compacto === */
  .topbar {
    padding: 10px 14px;
    gap: 8px;
  }
  .breadcrumb { font-size: 13px; }
  .breadcrumb .crumb-link { font-size: 13px; }

  /* === Heros más compactos === */
  .hero { padding: 14px 0; margin-bottom: 14px; }
  .hero-title {
    font-size: clamp(24px, 7vw, 34px);
    line-height: 1.15;
    letter-spacing: -.4px;
  }
  .hero-eyebrow { font-size: 10px; margin-bottom: 6px; }
  .hero-sub { font-size: 13px; }

  .regiones-title { font-size: clamp(22px, 6vw, 28px); }
  .regiones-sub { font-size: 12.5px; }
  .simple-title { font-size: 20px; }

  /* === Paneles unificados === */
  .panel {
    padding: 14px 16px;
    border-radius: 10px;
  }
  .panel-head {
    gap: 12px;
    margin-bottom: 12px;
  }
  .panel-head h3 { font-size: 14px; }
  .panel-head p { font-size: 12px; }
  .panel-icon {
    width: 32px;
    height: 32px;
    border-radius: 7px;
  }
  .panel-icon svg { width: 16px; height: 16px; }

  /* === Section header alineado === */
  .view-header {
    padding: 14px 16px;
    flex-wrap: wrap;
    gap: 10px;
  }
  .section-title { font-size: 14px; }

  /* === Selectores y combos === */
  .selector-card {
    padding: 12px 14px;
    margin-bottom: 12px;
  }
  .selector-label {
    font-size: 10.5px;
    margin-bottom: 6px;
  }

  /* === Form rows ordenados (inputs apilados) === */
  .form-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .form-row .input {
    width: 100%;
    height: 44px;
    font-size: 14px;
  }
  .form-row .btn {
    width: 100%;
    height: 44px;
    min-height: 44px;
  }

  /* === Result panels === */
  .result-header {
    padding: 12px 14px;
    flex-wrap: nowrap;
    gap: 8px;
  }
  .result-header h3 { font-size: 13.5px; }
  .result-header-left { min-width: 0; flex: 1; }
  .result-header-actions {
    flex-shrink: 0;
  }

  /* === Data list === */
  .data-row {
    padding: 12px 14px;
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .data-row dt {
    font-size: 11px;
    letter-spacing: .4px;
    text-transform: uppercase;
  }
  .data-row dd { font-size: 13.5px; }

  /* === Result card limpio === */
  #filter-preview-data { padding: 14px 16px 16px; }
  .result-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 0 10px;
  }
  .result-k {
    font-size: 10.5px;
    letter-spacing: 1px;
  }
  .result-v {
    font-size: 14px;
    text-align: left;
    width: 100%;
  }

  /* === Catálogo de consultas === */
  .catalog-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .catalog-card {
    padding: 14px 14px 12px;
    border-radius: 10px;
  }
  .catalog-card-title { font-size: 14px; }
  .catalog-card-desc { font-size: 12px; }
  .catalog-card-price {
    font-size: 11px;
    padding: 2px 8px;
  }

  /* === Notificaciones === */
  .notif-item {
    padding: 12px 14px;
    gap: 10px;
  }
  .notif-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }
  .notif-icon svg { width: 16px; height: 16px; }
  .notif-head strong { font-size: 13px; }
  .notif-when { font-size: 10.5px; }
  .notif-body p { font-size: 12.5px; }

  /* === Transactions === */
  .tx-row {
    padding: 12px 14px;
    gap: 10px;
  }
  .tx-title { font-size: 12px; }
  .tx-tipo { font-size: 11px; }
  .tx-date { font-size: 10.5px; }
  .tx-amount {
    font-size: 10.5px;
    min-width: 70px;
  }

  /* === Búsqueda en tope === */
  .filter-search-box {
    margin-bottom: 14px;
    gap: 10px;
  }
  .filter-search-box > .panel { padding: 14px; }
  .filter-search-box .selector-card { padding: 12px 14px; }

  /* === Empty states === */
  .empty-query-state {
    padding: 24px 16px;
    min-height: 160px;
  }
  .empty-title { font-size: 14px; }
  .empty-desc { font-size: 12.5px; }

  /* === Dropzones === */
  .dropzone {
    padding: 32px 16px;
    gap: 8px;
  }
  .dz-icon {
    width: 44px;
    height: 44px;
  }
  .dz-icon svg { width: 22px; height: 22px; }
  .dz-title { font-size: 14px; }
  .dz-sub { font-size: 12px; }

  /* === Stats panel del dashboard === */
  .stats-panel,
  .modules-panel,
  .credits-card {
    padding: 14px 16px;
  }
  .credits-header { margin-bottom: 12px; }
  .credits-header h3 { font-size: 13px; }
  .credits-body { gap: 12px; }

  /* === User dropdown === */
  .user-dropdown {
    min-width: 240px;
    right: -8px;
  }

  /* === Tooltips ocultos en móvil (touch no tiene hover real) === */
  .sidebar.collapsed .nav-item:hover::after,
  .sidebar.collapsed .sb-action:hover::after { display: none; }

}

/* ============================================================
   BREAKPOINT: ≤ 600px — Móvil grande
============================================================ */
@media (max-width: 600px) {

  /* === Dashboard plan card === */
  .plan-cover { height: 90px; }
  .plan-avatar { margin-top: -42px; }
  .plan-avatar .avatar { width: 80px; height: 80px; font-size: 24px; }
  .plan-name {
    font-size: 14px;
    margin: 8px 0 4px;
    letter-spacing: .8px;
  }
  .plan-sub-status { font-size: 11px; padding: 3px 9px; }
  .plan-email {
    font-size: 12px;
    margin-bottom: 14px;
    padding: 0 16px;
    word-break: break-all;
  }
  .plan-stats {
    gap: 16px;
    padding: 0 16px;
    margin-bottom: 14px;
  }
  .plan-stat strong { font-size: 20px; }
  .plan-stat span { font-size: 10.5px; }
  .plan-cta {
    margin: 0 16px 16px;
    width: calc(100% - 32px);
    padding: 10px 16px;
    font-size: 13px;
  }

  /* === Promo card === */
  .promo-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 16px;
    gap: 12px;
  }
  .promo-icon { width: 40px; height: 40px; }
  .promo-icon svg { width: 18px; height: 18px; }
  .promo-text strong { font-size: 13px; }
  .promo-text p { font-size: 12px; }
  .promo-card .btn { width: 100%; }

  /* === Quick actions del dashboard === */
  .quick-panel { padding: 14px 16px; }
  .quick-actions-compact {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .quick-compact {
    padding: 12px 8px;
    gap: 6px;
    border-radius: 8px;
  }
  .quick-compact svg { width: 18px; height: 18px; }
  .quick-compact span {
    font-size: 11px;
    line-height: 1.2;
    text-align: center;
  }

  /* === Saldo panel === */
  .saldo-panel {
    padding: 24px 16px;
    margin-bottom: 18px;
  }
  .saldo-value {
    font-size: clamp(36px, 12vw, 56px);
    letter-spacing: -.5px;
  }
  .saldo-label {
    font-size: 10.5px;
    letter-spacing: .5px;
  }
  .saldo-credits { font-size: 12.5px; }

  /* === Settings rows === */
  .setting-row {
    padding: 14px 0;
    gap: 14px;
  }
  .setting-info strong { font-size: 13.5px; }
  .setting-info span { font-size: 12px; }

  /* === Modules list (consumo por módulo) === */
  .module-row {
    grid-template-columns: 20px auto 1fr 24px;
    gap: 8px;
    font-size: 12px;
  }
  .module-name {
    min-width: 0;
    font-size: 12px;
  }
  .module-count {
    font-size: 13px;
  }

  /* === Result actions toolbar === */
  .result-actions {
    gap: 6px;
    padding: 10px 0 4px;
  }
  .result-action-btn {
    padding: 7px 12px;
    font-size: 12px;
  }

  /* === Banner alerta saldo bajo === */
  .low-balance-alert { padding: 8px 14px; }
  .lba-content {
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
  }
  .lba-content span {
    flex: 1 1 100%;
    order: 2;
  }
  .lba-action {
    flex: 1;
    padding: 7px 10px;
    font-size: 11.5px;
  }
}

/* ============================================================
   BREAKPOINT: ≤ 480px — Móvil pequeño
============================================================ */
@media (max-width: 480px) {

  /* === Content padding mínimo === */
  .content { padding: 12px !important; }

  /* === Topbar reducido === */
  .topbar { padding: 10px 12px; }
  .breadcrumb { font-size: 12.5px; }
  .topbar-bell { width: 34px; height: 34px; }
  .topbar-bell svg { width: 17px; height: 17px; }

  /* === Heros aún más compactos === */
  .hero-title {
    font-size: clamp(22px, 8vw, 30px);
    line-height: 1.12;
  }
  .regiones-title { font-size: 22px; }
  .simple-title { font-size: 18px; }

  /* === Avatares más pequeños === */
  .avatar { width: 30px; height: 30px; font-size: 11px; }
  .avatar-lg { width: 80px; height: 80px; font-size: 26px; }

  /* === User menu === */
  .user { padding: 4px 6px; }
  .user-chev { width: 12px; height: 12px; }
  .user-name { display: none; }

  /* === Selector card === */
  .selector-card { padding: 11px 13px; }

  /* === Filter search === */
  .filter-search-box {
    margin-bottom: 12px;
    gap: 8px;
  }
  .filter-search-box > .panel { padding: 12px; }
  .filter-search-box .selector-card { padding: 11px 13px; }

  /* === Panel head === */
  .panel-head {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  /* === Result panel === */
  .result-header {
    padding: 11px 13px;
    flex-wrap: nowrap;
    gap: 6px;
  }
  .result-header-left { flex: 1; min-width: 0; }
  .result-header h3 { font-size: 12.5px; }
  .result-header-actions {
    flex-shrink: 0;
  }

  /* === Card de catalogo === */
  .catalog-card { padding: 12px 13px 11px; }
  .catalog-card-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .catalog-card-price { align-self: flex-start; }

  /* === Settings === */
  .setting-row {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .switch { align-self: flex-start; }

  /* === Tx rows === */
  .tx-row {
    flex-wrap: nowrap;
    gap: 8px;
    align-items: flex-start;
    padding: 10px 12px;
  }
  .tx-meta { flex: 1; min-width: 0; }
  .tx-title { font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .tx-date { font-size: 10px; }
  .tx-amount {
    font-size: 10px;
    min-width: 0;
    text-align: right;
    white-space: nowrap;
    align-self: center;
  }

  /* === Notificaciones === */
  .notif-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
  .notif-image { max-height: 160px; }

  /* === Dropzone más compacto === */
  .dropzone { padding: 24px 14px; }

  /* === Dashboard plan card === */
  .plan-stats {
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 12px;
  }
  .plan-divider { display: none; }
  .plan-stat {
    flex: 1 1 calc(50% - 8px);
    align-items: center;
  }

  /* === Saldo panel valor === */
  .saldo-value { font-size: clamp(32px, 11vw, 44px); }

  /* === Quick actions ajustadas === */
  .quick-actions-compact {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }
  .quick-compact {
    padding: 10px 6px;
    min-height: 64px;
  }

  /* === Botones de planes (compra) === */
  .pcv2-actions {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .pcv2-btn { padding: 10px 8px; font-size: 12.5px; }

  /* === Modal y dialogs full screen === */
  .cd-panel {
    margin: 0;
    border-radius: 12px;
    max-width: calc(100vw - 24px);
  }
}

/* ============================================================
   BREAKPOINT: ≤ 380px — Móvil XS
============================================================ */
@media (max-width: 380px) {

  .content { padding: 10px !important; }

  .hero-title { font-size: 22px; }
  .simple-title { font-size: 17px; }

  /* === Panel padding mínimo === */
  .panel { padding: 12px 13px; }

  /* === Avatar más pequeño === */
  .avatar-lg { width: 72px; height: 72px; font-size: 22px; }

  /* === Plan card === */
  .plan-cover { height: 80px; }
  .plan-avatar { margin-top: -36px; }
  .plan-avatar .avatar { width: 68px; height: 68px; font-size: 20px; }
  .plan-name { font-size: 13px; letter-spacing: .5px; }
  .plan-stat strong { font-size: 18px; }
  .plan-cta { font-size: 12px; padding: 9px 14px; }

  /* === Saldo === */
  .saldo-value { font-size: 32px; }
  .saldo-panel { padding: 20px 12px; }

  /* === Selector / inputs === */
  .selector-card { padding: 10px 12px; }
  .form-row .input { height: 42px; }
  .form-row .btn { height: 42px; min-height: 42px; }

  /* === Catalogo === */
  .catalog-card-title { font-size: 13px; }
  .catalog-card-desc { font-size: 11.5px; }

  /* === Quick actions más densas === */
  .quick-compact {
    padding: 9px 4px;
    min-height: 58px;
  }
  .quick-compact span { font-size: 10px; }
  .quick-compact svg { width: 16px; height: 16px; }
}

/* ============================================================
   ESTRUCTURA: prevenir overflow horizontal global
============================================================ */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }
  /* Inputs y textos largos no rompen el layout */
  input, textarea, select, .data-row dd, .result-v {
    max-width: 100%;
    word-break: break-word;
  }
  /* Imágenes responsive por defecto */
  img { max-width: 100%; height: auto; }
}