/* CRM visual sandbox — capa reversible de pulido UI.
   Objetivo: más claridad operativa, mejor tacto móvil y módulos coherentes. */

:root {
  /* Marca migrada a var(--brand-red) — sobrescribe las variables de custom.css, así que
     TODO lo que usa var(--brand-red)/--sidebar-active (botones, activos…) migra. */
  --brand-red: #c01010;
  --brand-red-dark: #980d0d;
  --brand-red-soft: #fff0f0;
  --sidebar-active: #c01010;
  --crm-bg: #f6f7f8;
  --crm-panel: #ffffff;
  --crm-panel-soft: #fbfbfc;
  --crm-line: #dde2e7;
  --crm-line-strong: #c8d0d8;
  --crm-text: #15171a;
  --crm-muted: #65717f;
  --crm-soft-red: #fff3f3;
  --crm-soft-blue: #edf5ff;
  --crm-soft-green: #eefaf3;
  --crm-soft-amber: #fff7e6;
  --crm-radius: 8px;
  --crm-focus: 0 0 0 3px rgba(192, 16, 16, .16);
}

html {
  background: var(--crm-bg);
}

body {
  background:
    linear-gradient(180deg, #fbfbfb 0, var(--crm-bg) 260px) !important;
  color: var(--crm-text);
  text-rendering: optimizeLegibility;
}

body,
.btn,
.form-control,
.form-select,
.dropdown-menu {
  letter-spacing: 0;
}

#page-content {
  min-width: 0;
}

main.px-4 {
  padding-top: 1rem;
}

/* Navegacion desktop */
#sidebar {
  background: #18191b !important;
  border-right: 1px solid rgba(255,255,255,.06);
}

.sidebar-brand .brand-text span {
  letter-spacing: 0;
}

#sidebar .nav-link {
  min-height: 36px;
  border-radius: 7px;
  color: #b7bec8;
}

#sidebar .nav-link.active {
  background: var(--brand-red) !important;
  box-shadow: inset 3px 0 0 rgba(255,255,255,.55);
}

#sidebar .nav-link:hover {
  background: #272a2e !important;
}

.sidebar-block-label {
  margin-top: .45rem !important;
}

.sidebar-badge {
  vertical-align: middle;
}

/* Topbar y busqueda */
.topbar {
  backdrop-filter: blur(12px);
  background: rgba(255,255,255,.94) !important;
}

.topbar-search-wrapper {
  max-width: 540px;
}

#topbar-global-search {
  height: 38px;
  border-radius: 8px !important;
  border-color: var(--crm-line) !important;
  background: #f8fafc !important;
}

#topbar-global-search:focus {
  background: #fff !important;
  box-shadow: var(--crm-focus) !important;
}

.topbar-dial-btn,
#notif-bell-btn,
#notif2-bell-btn,
#sidebarToggleTop {
  border-radius: 8px !important;
}

/* Superficies comunes */
.card,
.modal-content,
.dropdown-menu,
.list-group-item {
  border-color: var(--crm-line) !important;
  border-radius: var(--crm-radius) !important;
}

.card {
  box-shadow: 0 1px 2px rgba(15, 23, 42, .05) !important;
}

.card-header {
  background: var(--crm-panel-soft) !important;
}

.page-header {
  margin-bottom: 1rem !important;
}

.page-header h1,
.page-header .h1,
h1 {
  letter-spacing: 0;
  color: #111827;
}

.crumbs {
  padding-top: .25rem !important;
}

/* Botones y acciones */
.btn {
  border-radius: 7px !important;
  font-weight: 600;
}

.btn-sm {
  border-radius: 6px !important;
}

.btn-outline-secondary {
  border-color: #cfd6df;
  color: #475569;
}

.btn-outline-secondary:hover {
  background: #f1f5f9;
  border-color: #b7c1cc;
  color: #172033;
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible,
.form-control:focus,
.form-select:focus {
  outline: none !important;
  box-shadow: var(--crm-focus) !important;
}

/* Formularios */
.form-label {
  color: #4b5563 !important;
  letter-spacing: .04em !important;
}

.form-control,
.form-select {
  border-radius: 7px !important;
  border-color: #cfd6df !important;
}

.input-group .form-control {
  min-width: 0;
}

textarea.form-control {
  line-height: 1.45;
}

/* Tablas */
.table {
  --bs-table-hover-bg: #fff7f7;
}

.table th {
  position: relative;
  background: #f8fafc !important;
  color: #64748b !important;
}

.table td,
.table th {
  border-color: #e7ebef !important;
}

.table tbody tr {
  transition: background .12s ease;
}

.table-link {
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

/* Estados */
.badge,
.badge-status,
.filter-chip,
.status-chip {
  border-radius: 999px !important;
  font-weight: 700;
}

.badge.bg-danger,
.badge.text-bg-danger {
  background-color: #b91c1c !important;
}

.badge.bg-primary,
.badge.text-bg-primary {
  background-color: var(--brand-red) !important;
}

.filter-card,
.filters-card,
form.card,
.search-panel {
  border-radius: var(--crm-radius) !important;
}

.nav-tabs .nav-link {
  border-radius: 7px 7px 0 0 !important;
}

.nav-tabs .nav-link.active {
  color: var(--brand-red) !important;
  font-weight: 700;
}

/* Correo */
body[data-blueprint="mail"] main.px-4 {
  padding-bottom: 0 !important;
}

body[data-blueprint="mail"] .mail-wrapper {
  background: #fff;
  border: 1px solid var(--crm-line);
  border-radius: 8px;
  overflow: hidden;
}

body[data-blueprint="mail"] #mail-app {
  border-top: 0 !important;
}

body[data-blueprint="mail"] #col-folders {
  background: #f8fafc !important;
}

body[data-blueprint="mail"] #col-list-wrapper {
  background: #fff;
}

body[data-blueprint="mail"] #mail-toolbar {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem;
  background: #fff;
  border-bottom: 1px solid var(--crm-line);
}

body[data-blueprint="mail"] #search-box {
  border-radius: 8px !important;
}

body[data-blueprint="mail"] .folder-account-header,
body[data-blueprint="mail"] .folder-item {
  border-radius: 7px;
}

body[data-blueprint="mail"] .folder-item:hover,
body[data-blueprint="mail"] .folder-item.active {
  background: var(--crm-soft-red) !important;
}

body[data-blueprint="mail"] .msg-item {
  border-bottom: 1px solid #eef1f4 !important;
}

body[data-blueprint="mail"] .msg-item:hover {
  background: #fff8f8 !important;
}

body[data-blueprint="mail"] .msg-item.active,
body[data-blueprint="mail"] .msg-item.selected {
  background: #fff1f1 !important;
  box-shadow: inset 3px 0 0 var(--brand-red);
}

body[data-blueprint="mail"] #reading-toolbar {
  gap: .35rem !important;
}

body[data-blueprint="mail"] #reading-toolbar .btn {
  min-height: 34px;
}

body[data-blueprint="mail"] #reading-main,
body[data-blueprint="mail"] #reading-crm {
  background: #fff;
}

body[data-blueprint="mail"] #email-body-wrap {
  border-radius: 8px;
  background: #fff;
}

/* WhatsApp */
body[data-blueprint="whatsapp"] .wa-shell {
  border-radius: 8px;
  border: 1px solid var(--crm-line);
  overflow: hidden;
  background: #fff;
}

body[data-blueprint="whatsapp"] .wa-list,
body[data-blueprint="whatsapp"] .wa-chat,
body[data-blueprint="whatsapp"] .wa-360 {
  min-width: 0;
}

/* Menu movil completo */
.m-menu-quick {
  display: none;
}

@media (max-width: 767px) {
  body {
    background: #f7f8fa !important;
  }

  main.px-4 {
    padding-top: .65rem !important;
  }

  .topbar {
    height: 54px !important;
    box-shadow: 0 1px 0 rgba(15, 23, 42, .06);
  }

  .topbar-search-wrapper {
    flex: 1 1 auto;
    max-width: none;
    min-width: 0;
  }

  #topbar-global-search {
    height: 40px;
    padding-right: .75rem !important;
  }

  .topbar-search-kbd,
  .topbar-dial-label,
  .text-muted.small.d-none.d-md-inline {
    display: none !important;
  }

  #notif-bell-wrap,
  #notif2-bell-wrap {
    display: none !important;
  }

  .topbar-dial-btn {
    width: 40px;
    height: 40px;
    padding: 0 !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .bottom-nav {
    height: calc(64px + env(safe-area-inset-bottom)) !important;
    border-top-color: #d8dee6 !important;
    box-shadow: 0 -8px 22px rgba(15, 23, 42, .09) !important;
  }

  .bottom-nav-item {
    gap: 1px !important;
    min-width: 0;
  }

  .bottom-nav-item i {
    font-size: 1.18rem !important;
  }

  .bottom-nav-item span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .m-menu-head {
    background: #161719;
  }

  .m-menu-quick {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .45rem;
    padding: .7rem .75rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    background: #202226;
  }

  .m-menu-quick-btn {
    appearance: none;
    border: 1px solid rgba(255,255,255,.10);
    background: rgba(255,255,255,.055);
    color: #f3f4f6;
    text-decoration: none;
    border-radius: 8px;
    min-height: 56px;
    padding: .45rem .25rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: .18rem;
    font-size: .74rem;
    font-weight: 700;
  }

  .m-menu-quick-btn i {
    font-size: 1.12rem;
  }

  .m-menu-quick-btn:active {
    background: rgba(192,16,16,.85);
    color: #fff;
  }

  .m-menu-item {
    min-height: 48px !important;
  }

  .card {
    border-radius: 8px !important;
  }

  .modal-header,
  .modal-footer {
    flex-shrink: 0;
  }

  .modal-body {
    min-height: 0;
  }

  .page-header,
  .d-flex.align-items-center.justify-content-between {
    row-gap: .55rem;
  }

  .page-header .btn,
  .card-header .btn,
  .btn-toolbar .btn {
    white-space: nowrap;
  }

  .table-mobile-cards tbody tr {
    border-color: var(--crm-line) !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .04) !important;
  }

  .table-mobile-cards tbody td {
    overflow-wrap: anywhere;
  }

  body[data-blueprint="mail"] .mail-wrapper {
    border: 0;
    border-radius: 0;
    margin-left: -.75rem !important;
    margin-right: -.75rem !important;
  }

  body[data-blueprint="mail"] #mobile-mail-topbar {
    position: sticky;
    top: 0;
    z-index: 40;
    min-height: 50px;
    background: #ffffff !important;
    box-shadow: 0 1px 0 rgba(15,23,42,.08);
  }

  body[data-blueprint="mail"] #col-list {
    height: calc(100dvh - 170px - env(safe-area-inset-bottom)) !important;
  }

  body[data-blueprint="mail"] #col-reading {
    bottom: calc(64px + env(safe-area-inset-bottom)) !important;
  }

  body[data-blueprint="mail"] #reading-toolbar {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  body[data-blueprint="mail"] #reading-toolbar::-webkit-scrollbar {
    display: none;
  }

  body[data-blueprint="mail"] #reading-toolbar .btn,
  body[data-blueprint="mail"] #reading-toolbar .dropdown {
    flex: 0 0 auto;
  }

  body[data-blueprint="mail"] #reading-main {
    padding-bottom: 1rem !important;
  }

  body[data-blueprint="mail"] #reading-crm {
    background: #f8fafc;
  }

  body[data-blueprint="mail"] .msg-item {
    min-height: 76px !important;
  }

  body[data-blueprint="whatsapp"] .wa-shell {
    border: 0;
    border-radius: 0;
    margin-left: -.75rem;
    margin-right: -.75rem;
  }
}

@media (max-width: 430px) {
  .bottom-nav-item {
    font-size: .58rem !important;
  }

  .bottom-nav-item i {
    font-size: 1.08rem !important;
  }

  .m-menu-quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   SISTEMA DE DISEÑO — Fase 1 (añadido 21/08/2026)
   ADITIVO: no cambia ningún estilo existente. Amplía la paleta y añade
   componentes opt-in (.crm-*) que las pantallas pueden adoptar poco a poco,
   para un lenguaje visual único. Referencia viva: /admin/ui-kit
   ═══════════════════════════════════════════════════════════════════════ */
:root {
  /* Paleta semántica (estados) */
  --crm-success: #15803d; --crm-success-soft: #ecfdf3; --crm-success-border: #a6f4c5;
  --crm-warning: #b45309; --crm-warning-soft: #fffaeb; --crm-warning-border: #fedf89;
  --crm-danger:  #b42318; --crm-danger-soft:  #fef3f2; --crm-danger-border:  #fecdca;
  --crm-info:    #2563eb; --crm-info-soft:    #eff6ff; --crm-info-border:    #b2ddff;
  --crm-brand:   var(--brand-red);
  --crm-brand-soft: var(--brand-red-soft);
  --crm-brand-border: #f3b7b7;
  /* Neutros extra */
  --crm-text-soft: #344054;
  --crm-faint: #98a2b3;
  /* Sombras y radios */
  --crm-radius-sm: 6px;
  --crm-shadow-xs: 0 1px 2px rgba(15, 23, 42, .05);
  --crm-shadow-popover: 0 12px 30px rgba(15, 23, 42, .12);
}

/* Cabecera de página unificada */
.crm-page-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem;
}
.crm-ph-title { margin: 0; font-size: 1.35rem; font-weight: 700; color: #111827; letter-spacing: 0; }
.crm-ph-sub { color: var(--crm-muted); font-size: .85rem; margin-top: .15rem; }
.crm-eyebrow { text-transform: uppercase; letter-spacing: .06em; font-size: .7rem; font-weight: 700; color: var(--crm-faint); }

/* Barra de acciones / filtros */
.crm-toolbar { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }

/* Chips de estado */
.crm-chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .15rem .55rem; border-radius: 999px; font-size: .72rem; font-weight: 700;
  border: 1px solid var(--crm-line); background: #fff; color: var(--crm-text-soft);
}
.crm-chip.is-success { background: var(--crm-success-soft); color: var(--crm-success); border-color: var(--crm-success-border); }
.crm-chip.is-warning { background: var(--crm-warning-soft); color: var(--crm-warning); border-color: var(--crm-warning-border); }
.crm-chip.is-danger  { background: var(--crm-danger-soft);  color: var(--crm-danger);  border-color: var(--crm-danger-border); }
.crm-chip.is-info    { background: var(--crm-info-soft);    color: var(--crm-info);    border-color: var(--crm-info-border); }
.crm-chip.is-brand   { background: var(--crm-brand-soft);   color: var(--crm-brand);   border-color: var(--crm-brand-border); }

/* Panel / superficie */
.crm-panel { background: var(--crm-panel); border: 1px solid var(--crm-line); border-radius: var(--crm-radius); box-shadow: var(--crm-shadow-xs); }
.crm-panel-pad { padding: 1rem 1.15rem; }

/* Estado vacío */
.crm-empty { text-align: center; padding: 2.5rem 1rem; color: var(--crm-muted); }
.crm-empty > i { font-size: 2rem; color: var(--crm-faint); display: block; margin-bottom: .5rem; }

/* Zona peligrosa */
.crm-danger-zone { border: 1px solid var(--crm-danger-border); background: var(--crm-danger-soft); border-radius: var(--crm-radius); padding: 1rem; }

/* Muestra de color (para el UI Kit) */
.crm-swatch { height: 44px; border-radius: 8px; border: 1px solid rgba(0,0,0,.06); }