/* ============================================================
   ADMIN — Layout, sidebar, dashboard, formularios
   ============================================================ */

:root {
  --admin-sidebar-w: 260px;
  --admin-topbar-h: 64px;
  --admin-bg: #F5F7FA;
  --admin-surface: #FFFFFF;
  --admin-border: #E2E6EC;
}

.admin-body {
  background: var(--admin-bg);
  margin: 0;
  min-height: 100vh;
}

.admin-sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--admin-sidebar-w);
  background: var(--c-ink);
  color: rgba(255,255,255,.9);
  display: flex; flex-direction: column;
  z-index: 50;
  box-shadow: 4px 0 24px rgba(10,37,64,.12);
}

.admin-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: #fff;
}
.admin-brand img { display: block; }
.admin-brand span {
  font-family: var(--font-display);
  font-weight: 700; font-size: 14px;
  letter-spacing: -.01em;
  color: rgba(255,255,255,.7);
}

.admin-nav {
  flex: 1; overflow-y: auto;
  padding: 16px 12px;
}
.nav-section { margin-bottom: 16px; }
.nav-section-title {
  display: block;
  padding: 8px 14px;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.4);
}

.admin-nav-link {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; margin-bottom: 2px;
  border-radius: 8px;
  color: rgba(255,255,255,.7);
  font-size: 14px; font-weight: 500;
  transition: background .15s, color .15s;
}
.admin-nav-link:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}
.admin-nav-link.active {
  background: rgba(230,57,70,.15);
  color: var(--c-accent-2);
}
.nav-icon { width: 20px; font-size: 16px; text-align: center; }
.nav-label { flex: 1; }
.nav-badge {
  background: var(--c-accent);
  color: var(--c-ink);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 11px; font-weight: 700;
  min-width: 22px; text-align: center;
}

.admin-sidebar-footer {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 12px;
  display: flex; align-items: center; gap: 8px;
}
.admin-user {
  flex: 1;
  display: flex; align-items: center; gap: 10px;
  padding: 8px;
  border-radius: 8px;
  transition: background .15s;
}
.admin-user:hover { background: rgba(255,255,255,.06); }
.admin-avatar {
  width: 36px; height: 36px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  color: var(--c-ink);
  font-family: var(--font-display);
  font-weight: 800; font-size: 13px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.admin-user-info { min-width: 0; }
.admin-user-info strong {
  display: block; color: #fff;
  font-size: 13px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.admin-user-info small {
  display: block;
  color: rgba(255,255,255,.5);
  font-size: 11px;
}
.admin-logout {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 8px;
  color: rgba(255,255,255,.6);
  font-size: 18px;
  transition: background .15s, color .15s;
}
.admin-logout:hover {
  background: rgba(226,62,62,.15);
  color: var(--c-danger);
}

/* Main + topbar */
.admin-main {
  margin-left: var(--admin-sidebar-w);
  min-height: 100vh;
}
.admin-topbar {
  position: sticky; top: 0; z-index: 40;
  height: var(--admin-topbar-h);
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center;
  padding: 0 32px; gap: 24px;
}
.admin-menu-toggle {
  display: none;
  background: none; border: 0;
  font-size: 22px; cursor: pointer;
  color: var(--c-ink);
}
.admin-topbar-left { flex: 1; }
.admin-page-title {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 700;
  letter-spacing: -.01em; margin: 0;
}
.admin-crumbs {
  list-style: none; padding: 0; margin: 4px 0 0;
  display: flex; gap: 6px;
  font-size: 12px; color: var(--c-muted);
}
.admin-crumbs li { display: flex; gap: 6px; align-items: center; }
.admin-crumbs a { color: var(--c-muted); }
.admin-crumbs a:hover { color: var(--c-accent); }

.admin-topbar-right {
  display: flex; align-items: center; gap: 8px;
}

.admin-content {
  padding: 32px;
}

/* Buscador global del topbar */
.topbar-search { display: flex; align-items: center; margin-right: 10px; min-width: 0; }
.topbar-search input {
  width: 210px; max-width: 100%;
  padding: 7px 12px;
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  font-size: 13px; background: #fff; outline: none;
}

/* Backdrop del menú móvil (oscurece el fondo cuando el menú está abierto) */
.admin-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(10,37,64,.5);
  z-index: 55;
  opacity: 0; transition: opacity .2s;
}
.admin-backdrop.show { display: block; opacity: 1; }
body.sidebar-open { overflow: hidden; }

@media (max-width: 900px) {
  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform .25s ease;
    z-index: 60;               /* por encima del backdrop y del topbar */
    width: min(84vw, 300px);
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
  .admin-menu-toggle { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 42px; height: 42px; }
  .admin-content { padding: 20px; }

  /* Topbar compacto: que nada desborde ni aplaste el botón ☰ */
  .admin-topbar { padding: 0 14px; gap: 10px; }
  .admin-topbar-left { min-width: 0; }
  .admin-page-title { font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .admin-crumbs { display: none; }
  .admin-topbar-right { flex-shrink: 1; min-width: 0; }
  .topbar-search input { width: 120px; font-size: 12px; }
}

@media (max-width: 560px) {
  /* En teléfonos chicos el buscador cede su lugar al menú */
  .topbar-search { display: none; }
}

/* ============= Dashboard / KPIs ============= */
.kpi-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-bottom: 32px;
}
.kpi-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 22px;
  position: relative;
}
.kpi-card .kpi-label {
  display: block;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--c-muted);
}
.kpi-card .kpi-value {
  display: block;
  font-family: var(--font-display);
  font-size: 36px; font-weight: 800;
  letter-spacing: -.02em; color: var(--c-ink);
  margin-top: 6px;
}
.kpi-card .kpi-meta {
  display: block; margin-top: 4px;
  font-size: 13px; color: var(--c-muted);
}
.kpi-card .kpi-icon {
  position: absolute; top: 18px; right: 18px;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(230,57,70,.1);
  font-size: 20px;
}
.kpi-card.warm .kpi-icon { background: rgba(245,184,0,.15); }
.kpi-card.danger .kpi-icon { background: rgba(226,62,62,.1); }
.kpi-card.success .kpi-icon { background: rgba(15,169,104,.12); }

/* ============= Cards / panels ============= */
.admin-panel {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  margin-bottom: 24px;
}
.admin-panel-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.admin-panel-header h2 {
  font-size: 16px; font-weight: 700; margin: 0;
}
.admin-panel-body { padding: 24px; }
.admin-panel-body.tight { padding: 0; }

/* ============= Tablas ============= */
.admin-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
.admin-table th, .admin-table td {
  padding: 12px 18px; text-align: left;
  border-bottom: 1px solid var(--admin-border);
}
.admin-table th {
  background: #FAFBFC;
  font-weight: 600; color: var(--c-ink-2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.admin-table tr:last-child td { border-bottom: 0; }
.admin-table tr:hover td { background: rgba(230,57,70,.03); }
.admin-table .actions { text-align: right; white-space: nowrap; }
.admin-table .actions a, .admin-table .actions button {
  margin-left: 8px;
  font-size: 13px; color: var(--c-accent);
  font-weight: 500;
}
.admin-table .actions .danger { color: var(--c-danger); }

/* ============= Botones admin ============= */
.btn-admin {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px; border-radius: 8px;
  font-size: 14px; font-weight: 600;
  background: var(--c-accent); color: var(--c-ink);
  transition: background .15s, transform .15s;
}
.btn-admin:hover { background: var(--c-accent-2); transform: translateY(-1px); }
.btn-admin-outline {
  background: var(--admin-surface); color: var(--c-ink);
  border: 1px solid var(--admin-border);
}
.btn-admin-outline:hover { border-color: var(--c-accent); color: var(--c-accent); }
.btn-admin-danger {
  background: var(--c-danger); color: #fff;
}
.btn-admin-danger:hover { background: #C82A2A; }
.btn-admin-sm { padding: 6px 12px; font-size: 13px; }

/* ============= Forms admin ============= */
.admin-form { max-width: 720px; }
.admin-form .form-row {
  display: grid; gap: 16px;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 16px;
}
.admin-form .form-row.full { grid-template-columns: 1fr; }
.admin-form .form-input,
.admin-form .form-textarea,
.admin-form .form-select {
  background: var(--admin-surface);
  border-color: var(--admin-border);
}

/* ============= Auth (login, forgot, reset) ============= */
.auth-body {
  background:
    radial-gradient(1200px 600px at 0% 0%, rgba(230,57,70,.08), transparent 60%),
    radial-gradient(900px 600px at 100% 100%, rgba(10,37,64,.05), transparent 60%),
    var(--admin-bg);
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}
.auth-shell { width: 100%; max-width: 440px; text-align: center; }
.auth-logo { display: block; margin-bottom: 24px; }
.auth-logo img { display: inline-block; }
.auth-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: 0 30px 80px -20px rgba(10,37,64,.18), 0 6px 16px -8px rgba(10,37,64,.08);
  text-align: left;
}
.auth-card h1 { font-size: 26px; margin-bottom: 6px; }
.auth-card .lead { color: var(--c-muted); margin-bottom: 28px; font-size: 15px; }
.auth-card .form-group { margin-bottom: 16px; }
.auth-card .form-actions {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-top: 24px;
}
.auth-card .form-actions a {
  font-size: 13px; color: var(--c-accent); font-weight: 500;
}
.auth-back {
  margin-top: 24px;
  font-size: 13px;
}
.auth-back a { color: var(--c-muted); }
.auth-back a:hover { color: var(--c-accent); }

/* ============= Pills de estado / role ============= */
.role-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.role-super_admin { background: rgba(108,43,217,.12); color: #5B1ED1; }
.role-admin       { background: rgba(230,57,70,.14); color: #0A6B5A; }
.role-ventas      { background: rgba(245,184,0,.18); color: #6B4F00; }
.role-editor      { background: rgba(15,169,104,.12); color: #0A6B45; }
.status-active    { background: rgba(15,169,104,.12); color: #0A6B45; }
.status-inactive  { background: rgba(91,107,130,.18); color: #3F4D63; }
.status-locked    { background: rgba(226,62,62,.12); color: #8B1A1A; }

/* ============= Empty states ============= */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--c-muted);
}
.empty-state-icon {
  font-size: 44px; margin-bottom: 12px;
  display: block;
}
.empty-state h3 { font-size: 18px; color: var(--c-ink); margin-bottom: 6px; }

/* ============= Dashboard widgets ============= */
.recent-list { list-style: none; padding: 0; margin: 0; }
.recent-list li {
  padding: 14px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex; align-items: center; gap: 12px;
}
.recent-list li:last-child { border-bottom: 0; }
.recent-list .meta {
  flex: 1; min-width: 0;
}
.recent-list .meta strong {
  display: block; font-size: 14px; font-weight: 600;
}
.recent-list .meta small {
  display: block; color: var(--c-muted); font-size: 12px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.recent-list .ago { font-size: 12px; color: var(--c-muted); }

/* ============================================================
   FASE 4 — Kanban, ficha de prospecto, timeline
   ============================================================ */

/* Kanban board */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(6, minmax(220px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 16px;
}
@media (max-width: 1400px) {
  .kanban-board { grid-template-columns: repeat(6, 240px); }
}
.kanban-column {
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  display: flex; flex-direction: column;
  min-height: 400px;
  max-height: calc(100vh - 240px);
}
.kanban-column-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--admin-border);
  background: var(--admin-surface);
  border-radius: 10px 10px 0 0;
  display: flex; justify-content: space-between; align-items: center;
}
.kanban-column-header strong {
  font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
}
.kanban-count {
  background: var(--c-ink); color: #fff;
  border-radius: 999px; padding: 2px 10px;
  font-size: 11px; font-weight: 700;
}
.kanban-cards {
  flex: 1; padding: 8px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 8px;
  min-height: 200px;
}
.kanban-cards.over {
  background: rgba(230,57,70,.08);
  outline: 2px dashed var(--c-accent);
  outline-offset: -4px;
}
.kanban-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  cursor: grab;
  transition: box-shadow .15s, transform .1s, border-color .15s;
}
.kanban-card:hover { box-shadow: 0 4px 12px rgba(10,37,64,.08); border-color: var(--c-accent); }
.kanban-card.dragging { opacity: .5; cursor: grabbing; }
.kanban-card-link { display: block; padding: 12px; color: inherit; }
.kanban-card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 6px; margin-bottom: 8px;
}
.kanban-card-head strong {
  font-size: 14px; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kanban-badge-new {
  background: var(--c-accent-warm);
  color: var(--c-ink);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 10px; font-weight: 700;
}
.kanban-card-meta {
  display: flex; flex-direction: column; gap: 2px;
  font-size: 12px; color: var(--c-muted); margin-bottom: 8px;
}
.kanban-card-foot {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  font-size: 11px;
}
.kanban-assigned {
  background: rgba(230,57,70,.12);
  color: #0A6B5A;
  padding: 2px 8px; border-radius: 999px;
  font-weight: 600; font-size: 10px;
  text-transform: uppercase; letter-spacing: .04em;
}
.kanban-followup {
  background: rgba(245,184,0,.18);
  color: #6B4F00;
  padding: 2px 8px; border-radius: 999px;
}
.kanban-followup.overdue {
  background: rgba(226,62,62,.12);
  color: #8B1A1A;
}
.kanban-ago { color: var(--c-muted); margin-left: auto; }
.kanban-empty {
  text-align: center; padding: 32px 12px;
  color: var(--c-muted); font-size: 12px;
  font-style: italic;
}

/* Score badge */
.score-badge {
  display: inline-grid; place-items: center;
  min-width: 32px; height: 24px; padding: 0 6px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 800; font-size: 12px;
}
.score-high { background: rgba(15,169,104,.15); color: #0A6B45; }
.score-mid  { background: rgba(245,184,0,.18); color: #6B4F00; }
.score-low  { background: rgba(91,107,130,.18); color: #3F4D63; }

/* Ficha de prospecto: layout 2 cols */
.prospect-grid {
  display: grid; gap: 20px;
  grid-template-columns: 1fr 320px;
}
@media (max-width: 1100px) {
  .prospect-grid { grid-template-columns: 1fr; }
}
.prospect-main { min-width: 0; }
.prospect-side { min-width: 0; }
.prospect-side .admin-panel { margin-bottom: 16px; }

/* Timeline */
.timeline {
  position: relative;
  padding: 24px;
}
.timeline::before {
  content: ''; position: absolute;
  left: 35px; top: 24px; bottom: 24px;
  width: 2px;
  background: var(--admin-border);
}
.timeline-item {
  display: flex; gap: 16px;
  padding-bottom: 20px;
  position: relative;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-icon {
  width: 30px; height: 30px;
  background: var(--admin-surface);
  border: 2px solid var(--admin-border);
  border-radius: 999px;
  display: grid; place-items: center;
  font-size: 14px;
  flex-shrink: 0; z-index: 1;
}
.timeline-item[data-type="WHATSAPP"] .timeline-icon { border-color: #25D366; background: rgba(37,211,102,.06); }
.timeline-item[data-type="EMAIL"] .timeline-icon    { border-color: #1971D2; background: rgba(25,113,210,.06); }
.timeline-item[data-type="LLAMADA"] .timeline-icon  { border-color: var(--c-accent-warm); background: rgba(245,184,0,.08); }
.timeline-item[data-type="CAMBIO_ETAPA"] .timeline-icon { border-color: #6C2BD9; background: rgba(108,43,217,.08); }
.timeline-item[data-type="CONVERSION"] .timeline-icon { border-color: var(--c-success); background: rgba(15,169,104,.08); }
.timeline-body {
  flex: 1; min-width: 0;
  padding-top: 4px;
}
.timeline-head {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 13px; margin-bottom: 4px;
}
.timeline-head strong { font-weight: 600; }
.timeline-author {
  background: rgba(230,57,70,.12);
  color: #0A6B5A;
  padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
}
.timeline-time { margin-left: auto; color: var(--c-muted); font-size: 12px; }
.timeline-text {
  font-size: 14px; color: var(--c-ink-2);
  background: #FAFBFC;
  border-left: 3px solid var(--admin-border);
  padding: 10px 14px;
  border-radius: 4px;
  margin-top: 6px;
  white-space: pre-wrap;
  word-break: break-word;
}
.timeline-meta {
  margin-top: 6px; font-size: 12px; color: var(--c-muted);
}

/* ===== Onboarding pipeline (clients/show) ===== */
.onboarding-pipeline {
  display: flex;
  gap: 4px;
  align-items: stretch;
  flex-wrap: wrap;
}
.onboarding-step {
  flex: 1;
  min-width: 100px;
  position: relative;
  background: #F2F3EF;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  padding: 12px 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all .2s ease;
  font-family: inherit;
  color: var(--c-muted);
}
.onboarding-step:hover {
  background: #fff;
  border-color: var(--step-color, var(--c-accent));
  color: var(--c-ink);
}
.onboarding-step.past {
  background: rgba(230, 57, 70, .08);
  color: var(--c-ink-2);
}
.onboarding-step.active {
  background: var(--step-color);
  color: #fff;
  border-color: var(--step-color);
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.step-num {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}
.step-label {
  font-size: 11px;
  text-align: center;
  line-height: 1.2;
}

/* ===== KPI card variants for client list ===== */
.kpi-card {
  background: #fff;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}
.kpi-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(10,37,64,.08);
}
.kpi-card .kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--c-muted);
  letter-spacing: .5px;
}
.kpi-card .kpi-value {
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1;
}

/* ===== Blog post editor (admin) ===== */
.post-editor-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  align-items: start;
}
@media (max-width: 1100px) {
  .post-editor-grid { grid-template-columns: 1fr; }
}
.post-editor-main > .admin-panel + .admin-panel { margin-top: 16px; }
.post-editor-side > .admin-panel + .admin-panel { margin-top: 12px; }

#post-body { width: 100%; }

/* Override del nav-badge cuando es alerta de clientes (rojo) */
.admin-nav-link .nav-badge { background: var(--c-danger); }