/* ==========================================================
   B4 System — Design System
   Suporta: dark mode (padrão) e light mode
   Toggle via: <html data-theme="light"> ou <html data-theme="dark">
   ========================================================== */

/* ---------- Tokens ---------- */
:root,
[data-theme="dark"] {
  --b4-primary:        #3b82f6;
  --b4-primary-dim:    rgba(59,130,246,.18);
  --b4-primary-hover:  #60a5fa;
  --b4-accent:         #06b6d4;

  --b4-bg:             #0d1117;
  --b4-bg-2:           #161b22;
  --b4-bg-3:           #1c2430;
  --b4-card-bg:        #161b22;
  --b4-card-border:    rgba(255,255,255,.08);

  --b4-text:           #e6edf3;
  --b4-text-2:         #8b949e;
  --b4-text-3:         #6e7681;

  --b4-border:         rgba(255,255,255,.10);
  --b4-border-input:   rgba(255,255,255,.14);
  --b4-input-bg:       #0d1117;

  --b4-shadow:         0 4px 24px rgba(0,0,0,.40);
  --b4-shadow-sm:      0 2px 8px rgba(0,0,0,.30);

  --b4-radius-card:    12px;
  --b4-radius-input:   8px;
  --b4-radius-btn:     8px;

  --b4-topbar-bg:      #0d1117;
  --b4-topbar-border:  rgba(255,255,255,.08);
  --b4-navbar-bg:      #161b22;
  --b4-navbar-border:  rgba(255,255,255,.07);

  --b4-badge-ok-bg:    rgba(34,197,94,.18);
  --b4-badge-ok-border:rgba(34,197,94,.35);
  --b4-badge-ok-text:  #86efac;
  --b4-badge-err-bg:   rgba(239,68,68,.18);
  --b4-badge-err-border:rgba(239,68,68,.35);
  --b4-badge-err-text: #fca5a5;
  --b4-badge-muted-bg: rgba(107,114,128,.18);
  --b4-badge-muted-border:rgba(107,114,128,.30);
  --b4-badge-muted-text:rgba(230,237,243,.75);

  --b4-table-head-bg:  #0d1117;
  --b4-table-hover:    rgba(59,130,246,.10);
  --b4-table-border:   rgba(255,255,255,.07);

  --b4-phone-bg:       rgba(8,18,26,.90);
  --b4-bubble-bg:      rgba(0,168,132,.16);
  --b4-bubble-border:  rgba(0,168,132,.28);

  color-scheme: dark;
}

[data-theme="light"] {
  --b4-primary:        #1d6ac8;
  --b4-primary-dim:    rgba(29,106,200,.10);
  --b4-primary-hover:  #1a5fb4;
  --b4-accent:         #0891b2;

  --b4-bg:             #f0f4f8;
  --b4-bg-2:           #ffffff;
  --b4-bg-3:           #f8fafc;
  --b4-card-bg:        #ffffff;
  --b4-card-border:    rgba(0,0,0,.08);

  --b4-text:           #111827;
  --b4-text-2:         #4b5563;
  --b4-text-3:         #9ca3af;

  --b4-border:         rgba(0,0,0,.10);
  --b4-border-input:   #d1d5db;
  --b4-input-bg:       #ffffff;

  --b4-shadow:         0 4px 24px rgba(0,0,0,.08);
  --b4-shadow-sm:      0 1px 4px rgba(0,0,0,.06);

  --b4-topbar-bg:      #1a2744;
  --b4-topbar-border:  rgba(255,255,255,.10);
  --b4-navbar-bg:      #1e3163;
  --b4-navbar-border:  rgba(255,255,255,.08);

  --b4-badge-ok-bg:    rgba(22,163,74,.12);
  --b4-badge-ok-border:rgba(22,163,74,.30);
  --b4-badge-ok-text:  #166534;
  --b4-badge-err-bg:   rgba(220,38,38,.12);
  --b4-badge-err-border:rgba(220,38,38,.30);
  --b4-badge-err-text: #991b1b;
  --b4-badge-muted-bg: rgba(107,114,128,.10);
  --b4-badge-muted-border:rgba(107,114,128,.22);
  --b4-badge-muted-text:#374151;

  --b4-table-head-bg:  #f8fafc;
  --b4-table-hover:    rgba(29,106,200,.06);
  --b4-table-border:   rgba(0,0,0,.07);

  --b4-phone-bg:       rgba(240,248,255,.95);
  --b4-bubble-bg:      rgba(0,168,132,.12);
  --b4-bubble-border:  rgba(0,168,132,.25);

  color-scheme: light;
}


/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

body.b4-body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  background: var(--b4-bg);
  color: var(--b4-text);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100dvh;
}

/* ==========================================================
   Layout global — Container + alinhamento
   Padrão: conteúdo centralizado, max-width inteligente
   ========================================================== */

/* Variáveis de layout */
:root {
  --b4-content-max:  1440px;
  --b4-px-mobile:    16px;
  --b4-px-tablet:    24px;
  --b4-px-desktop:   40px;
  --b4-page-gap:     20px;  /* gap entre cards */
  --b4-card-px:      20px;  /* padding horizontal dos cards */
  --b4-card-py:      16px;  /* padding vertical dos cards */
}

.b4-body .container,
.b4-body .container-fluid {
  width: 100%;
  max-width: var(--b4-content-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--b4-px-mobile);
  padding-right: var(--b4-px-mobile);
}

@media (min-width: 768px) {
  .b4-body .container,
  .b4-body .container-fluid {
    padding-left: var(--b4-px-tablet);
    padding-right: var(--b4-px-tablet);
  }
}

@media (min-width: 1200px) {
  .b4-body .container,
  .b4-body .container-fluid {
    padding-left: var(--b4-px-desktop);
    padding-right: var(--b4-px-desktop);
  }
}

/* Row gap padrão */
.b4-body .row { --bs-gutter-x: var(--b4-page-gap); --bs-gutter-y: var(--b4-page-gap); }


/* ---------- Cards ---------- */
.b4-body .card {
  background: var(--b4-card-bg);
  border: 1px solid var(--b4-card-border);
  border-radius: var(--b4-radius-card);
  box-shadow: var(--b4-shadow-sm);
  overflow: hidden; /* garante que border-radius funcione em headers coloridos */
}
.b4-body .card-header {
  background: transparent;
  border-bottom: 1px solid var(--b4-card-border);
  color: var(--b4-text);
  padding: 10px var(--b4-card-px) !important; /* override Bootstrap py-2 */
  display: flex !important;
  align-items: center;
  gap: 8px;
  min-height: 44px;
}
.b4-body .card-body {
  padding: var(--b4-card-py) var(--b4-card-px);
}
.b4-body .card-footer {
  background: transparent;
  border-top: 1px solid var(--b4-card-border);
  padding: 10px var(--b4-card-px);
}
.b4-body .card-header h1,.b4-body .card-header h2,
.b4-body .card-header h3,.b4-body .card-header h4,
.b4-body .card-header h5 { font-weight: 700; color: var(--b4-text); margin: 0; }

/* Header icon: ícone colorido padronizado no card-header */
.b4-body .card-header > i[class*="bi-"] {
  font-size: 1rem;
  flex-shrink: 0;
}
.b4-body .card-header > strong,
.b4-body .card-header > .card-title {
  font-size: .9rem;
  font-weight: 700;
  color: var(--b4-text);
  letter-spacing: -.01em;
}


/* ---------- Espaçamento após navbar (consistente em todas as pages) ---------- */
.b4-body > .container,
.b4-body > .container-fluid {
  padding-top: 24px;
  padding-bottom: 40px;
}
/* Quando o container está dentro de uma div com py-* do Bootstrap, respeitamos */
.b4-body .container.py-3,
.b4-body .container-fluid.py-3 { padding-top: 20px !important; padding-bottom: 20px !important; }
.b4-body .container.py-4,
.b4-body .container-fluid.py-4 { padding-top: 24px !important; padding-bottom: 24px !important; }


/* ---------- Cabeçalho de página padrão ---------- */
/* Funciona tanto com .b4-page-header quanto com o padrão Bootstrap já existente nas views */
.b4-body .b4-page-header,
.b4-body .container > .d-flex.mb-3,
.b4-body .container > .d-flex.mb-4,
.b4-body .container-fluid > .d-flex.mb-3,
.b4-body .container-fluid > .d-flex.mb-4,
.b4-body .container > .row.mb-3 > .col h4,
.b4-body .container-fluid > .row.mb-3 > .col h4 {
  --page-header: 1;
}

.b4-body .b4-page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

/* Título h4 principal de página */
.b4-body .container > .d-flex h4,
.b4-body .container-fluid > .d-flex h4,
.b4-body .b4-page-header h4,
.b4-body .b4-page-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--b4-text);
  margin: 0;
  line-height: 1.25;
}

/* Subtítulo small após h4 de página */
.b4-body .container > .d-flex small,
.b4-body .container-fluid > .d-flex small,
.b4-body .b4-page-header small,
.b4-body .b4-page-header .b4-page-sub {
  font-size: .82rem;
  color: var(--b4-text-2);
  display: block;
  margin-top: 2px;
}


/* ---------- Contraste garantido em cards ---------- */
.b4-body .card,
.b4-body .card-body,
.b4-body .card-header,
.b4-body .card-footer {
  color: var(--b4-text);
}
/* fw-bold/semibold dentro de card sempre usa cor de texto principal */
.b4-body .card .fw-bold,
.b4-body .card .fw-semibold { color: var(--b4-text); }
/* text-muted dentro de card usa text-2 (nunca some) */
.b4-body .card .text-muted   { color: var(--b4-text-2) !important; }
.b4-body .card small         { color: var(--b4-text-2); }

/* ---------- Grid e espaçamento de seções ---------- */
/* g-3 usa o gap padrão da aplicação */
.b4-body .row.g-3 { --bs-gutter-x: 20px; --bs-gutter-y: 20px; }
.b4-body .row.g-4 { --bs-gutter-x: 24px; --bs-gutter-y: 24px; }
.b4-body .row.g-2 { --bs-gutter-x: 12px; --bs-gutter-y: 12px; }

/* Seção mb-3/mb-4 como separador visual em forms */
.b4-body .card-body .mb-3 { margin-bottom: 16px !important; }
.b4-body .card-body .mb-4 { margin-bottom: 20px !important; }


/* ---------- Labels & Form ---------- */
.b4-body label,
.b4-body .form-label { font-size: .85rem; color: var(--b4-text-2); font-weight: 500; }

.b4-body .form-control,
.b4-body .form-select,
.b4-body textarea.form-control {
  border-radius: var(--b4-radius-input) !important;
  border: 1px solid var(--b4-border-input) !important;
  background: var(--b4-input-bg) !important;
  color: var(--b4-text) !important;
  transition: border-color .15s, box-shadow .15s;
}
.b4-body .form-control:focus,
.b4-body .form-select:focus {
  border-color: var(--b4-primary) !important;
  box-shadow: 0 0 0 3px rgba(59,130,246,.20) !important;
  outline: none;
}
.b4-body .form-control::placeholder,
.b4-body textarea::placeholder { color: var(--b4-text-3) !important; opacity: 1 !important; }

.b4-body .input-group-text {
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border-input);
  color: var(--b4-text-2);
}

.b4-body .form-text { font-size: .80rem; color: var(--b4-text-3); }
.b4-body .form-check-input { background-color: var(--b4-input-bg); border-color: var(--b4-border-input); }
.b4-body .form-check-input:checked { background-color: var(--b4-primary); border-color: var(--b4-primary); }


/* ---------- Buttons ---------- */
.b4-body .btn { border-radius: var(--b4-radius-btn) !important; font-weight: 500; transition: all .15s; }

.b4-body .btn-primary {
  background: var(--b4-primary) !important;
  border-color: var(--b4-primary) !important;
  color: #fff !important;
}
.b4-body .btn-primary:hover { background: var(--b4-primary-hover) !important; }

.b4-body .btn-outline-primary {
  color: var(--b4-primary) !important;
  border-color: var(--b4-primary) !important;
}
.b4-body .btn-outline-primary:hover {
  background: var(--b4-primary-dim) !important;
}

.b4-body .btn-outline-secondary {
  color: var(--b4-text-2) !important;
  border-color: var(--b4-border) !important;
}
.b4-body .btn-outline-secondary:hover {
  background: rgba(255,255,255,.06) !important;
}

.b4-body .btn-outline-danger { color: #f87171 !important; border-color: rgba(239,68,68,.35) !important; }
.b4-body .btn-outline-danger:hover { background: rgba(239,68,68,.12) !important; }

.b4-body .btn-outline-warning { color: #fbbf24 !important; border-color: rgba(251,191,36,.35) !important; }
.b4-body .btn-outline-warning:hover { background: rgba(251,191,36,.12) !important; }

.b4-body .btn-outline-success { color: #4ade80 !important; border-color: rgba(74,222,128,.35) !important; }
.b4-body .btn-outline-success:hover { background: rgba(74,222,128,.12) !important; }

.b4-body .btn-outline-info { color: #67e8f9 !important; border-color: rgba(103,232,249,.35) !important; }
.b4-body .btn-outline-info:hover { background: rgba(103,232,249,.10) !important; }

[data-theme="light"] .b4-body .btn-outline-secondary:hover { background: rgba(0,0,0,.06) !important; }


/* ---------- Tables ---------- */
.b4-body .table-responsive {
  border-radius: var(--b4-radius-card);
  overflow: hidden;
  border: 1px solid var(--b4-table-border);
}
.b4-body table.table {
  --bs-table-color: var(--b4-text);
  --bs-table-bg: var(--b4-card-bg);
  --bs-table-border-color: var(--b4-table-border);
  --bs-table-hover-bg: var(--b4-table-hover);
  --bs-table-hover-color: var(--b4-text);
  border-radius: var(--b4-radius-card);
  overflow: hidden;
  margin-bottom: 0;
}
.b4-body .table > :not(caption) > * > * { background-color: transparent; }
.b4-body .table thead th {
  background: var(--b4-table-head-bg) !important;
  color: var(--b4-text-2) !important;
  font-size: .80rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-weight: 600;
  border-bottom: 1px solid var(--b4-table-border) !important;
  padding: 10px 12px;
}
.b4-body .table tbody td,
.b4-body .table tbody th { border-color: var(--b4-table-border) !important; padding: 10px 12px; }
.b4-body .table td, .b4-body .table th { vertical-align: middle; }
.b4-body .table .b4-td-truncate { max-width: 240px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }


/* ---------- Alerts ---------- */
.b4-body .alert { border-radius: var(--b4-radius-card); border: 1px solid; }
.b4-body .alert-info { background: rgba(6,182,212,.10); border-color: rgba(6,182,212,.25); color: var(--b4-text); }
.b4-body .alert-warning { background: rgba(251,191,36,.10); border-color: rgba(251,191,36,.25); color: var(--b4-text); }
.b4-body .alert-danger { background: rgba(239,68,68,.10); border-color: rgba(239,68,68,.25); color: var(--b4-text); }
.b4-body .alert-success { background: rgba(34,197,94,.10); border-color: rgba(34,197,94,.25); color: var(--b4-text); }
.b4-body .alert-secondary { background: var(--b4-bg-3); border-color: var(--b4-border); color: var(--b4-text-2); }

[data-theme="light"] .b4-body .alert-info { color: #164e63; }
[data-theme="light"] .b4-body .alert-warning { color: #78350f; }
[data-theme="light"] .b4-body .alert-danger { color: #7f1d1d; }
[data-theme="light"] .b4-body .alert-success { color: #14532d; }


/* ---------- Badges ---------- */
.b4-badge-ok {
  background: var(--b4-badge-ok-bg) !important;
  border: 1px solid var(--b4-badge-ok-border) !important;
  color: var(--b4-badge-ok-text) !important;
}
.b4-badge-err {
  background: var(--b4-badge-err-bg) !important;
  border: 1px solid var(--b4-badge-err-border) !important;
  color: var(--b4-badge-err-text) !important;
}
.b4-badge-muted {
  background: var(--b4-badge-muted-bg) !important;
  border: 1px solid var(--b4-badge-muted-border) !important;
  color: var(--b4-badge-muted-text) !important;
}
.b4-chip {
  background: rgba(255,255,255,.08) !important;
  border: 1px solid var(--b4-border) !important;
  color: var(--b4-text) !important;
  font-size: .75rem;
}
[data-theme="light"] .b4-chip { background: rgba(0,0,0,.06) !important; color: var(--b4-text-2) !important; }

.b4-body .badge.text-bg-success { background: var(--b4-badge-ok-bg) !important; color: var(--b4-badge-ok-text) !important; border: 1px solid var(--b4-badge-ok-border); }
.b4-body .badge.text-bg-secondary { background: var(--b4-badge-muted-bg) !important; color: var(--b4-badge-muted-text) !important; border: 1px solid var(--b4-badge-muted-border); }


/* ---------- Code ---------- */
.b4-body code {
  color: var(--b4-accent);
  background: var(--b4-primary-dim);
  border: 1px solid var(--b4-border);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: .88em;
}

.b4-pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: .86rem;
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border);
  padding: 12px;
  border-radius: 10px;
  color: var(--b4-text);
}
.b4-pre-err { border-color: var(--b4-badge-err-border); background: var(--b4-badge-err-bg); }


/* ---------- HR ---------- */
.b4-body hr { border-color: var(--b4-border); opacity: 1; }


/* ---------- Misc helpers ---------- */
.b4-body .text-muted { color: var(--b4-text-2) !important; }
.b4-body .small { font-size: .85rem; }
.b4-inf { font-weight: 900; color: var(--b4-primary); }


/* ==========================================================
   Drawer mobile — overlay lateral (não empurra conteúdo)
   ========================================================== */
.b4-drawer-backdrop {
  display: none;
  position: fixed; inset: 0; z-index: 1040;
  background: rgba(0,0,0,0);
  transition: background .25s ease;
}
.b4-backdrop-open {
  display: block !important;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
}

.b4-drawer {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: min(300px, 88vw);
  z-index: 1050;
  background: var(--b4-navbar-bg);
  border-right: 1px solid var(--b4-border);
  box-shadow: 4px 0 32px rgba(0,0,0,.45);
  display: flex; flex-direction: column;
  transform: translateX(-100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}
.b4-drawer-open { transform: translateX(0) !important; }

.b4-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--b4-border);
  flex-shrink: 0;
}
.b4-drawer-close {
  background: none; border: none;
  color: var(--b4-text-2); font-size: 1.1rem; cursor: pointer;
  padding: 4px 8px; border-radius: 6px;
  transition: background .12s, color .12s;
}
.b4-drawer-close:hover { background: rgba(255,255,255,.08); color: var(--b4-text); }

.b4-drawer-nav {
  display: flex; flex-direction: column;
  padding: 8px 8px;
  flex: 1;
}

.b4-drawer-link {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px; border-radius: 8px;
  font-size: .9rem; font-weight: 500;
  color: var(--b4-text-2); text-decoration: none;
  transition: background .12s, color .12s;
}
.b4-drawer-link i { font-size: 1rem; width: 20px; text-align: center; flex-shrink: 0; }
.b4-drawer-link:hover,
.b4-drawer-link.active { background: var(--b4-primary-dim); color: var(--b4-primary); }
.b4-drawer-link.active { font-weight: 700; }
.b4-drawer-logout { color: #ef4444 !important; margin-top: 4px; }
.b4-drawer-logout:hover { background: rgba(239,68,68,.10) !important; color: #ef4444 !important; }

.b4-drawer-divider {
  font-size: .70rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--b4-text-3);
  padding: 12px 14px 4px;
}

.b4-drawer-impersonate {
  background: rgba(251,191,36,.10); border: 1px solid rgba(251,191,36,.25);
  border-radius: 8px; padding: 10px 12px; margin-bottom: 8px;
  font-size: .80rem; color: #fbbf24;
}

/* Esconder hamburger no desktop */
.b4-hamburger { display: none !important; }
@media (max-width: 991px) {
  .b4-hamburger { display: flex !important; }
}


/* ==========================================================
   Topbar B4 System
   ========================================================== */
.b4-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 20px;
  background: var(--b4-topbar-bg);
  border-bottom: 1px solid var(--b4-topbar-border);
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 1px 12px rgba(0,0,0,.25);
}

.b4-topbar-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.b4-topbar-right { display: flex; align-items: center; gap: 10px; white-space: nowrap; flex-shrink: 0; }

/* Logo */
.b4-logo-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #1d6ac8 0%, #06b6d4 100%);
  box-shadow: 0 2px 10px rgba(29,106,200,.45);
  flex-shrink: 0;
}
.b4-logo-mark svg { width: 22px; height: 22px; fill: #fff; }

.b4-topbar-titles { line-height: 1.15; min-width: 0; }
.b4-sysname { font-size: .95rem; font-weight: 700; color: #fff; letter-spacing: -.01em; }
.b4-appname { font-size: .78rem; color: rgba(255,255,255,.60); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Env badge */
.b4-env-badge {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(251,191,36,.18);
  border: 1px solid rgba(251,191,36,.35);
  color: #fbbf24;
  text-transform: uppercase;
}
.b4-env-badge.prod {
  background: rgba(34,197,94,.18);
  border-color: rgba(34,197,94,.35);
  color: #4ade80;
}

/* User pill */
.b4-user-pill {
  display: flex; align-items: center; gap: 7px;
  padding: 4px 10px 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
}
.b4-user-avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; font-weight: 700; color: #fff;
}
.b4-user-name { font-size: .82rem; color: rgba(255,255,255,.85); font-weight: 500; }

/* Theme toggle */
.b4-theme-toggle {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.75);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
  font-size: 1rem;
}
.b4-theme-toggle:hover { background: rgba(255,255,255,.12); color: #fff; }


/* ==========================================================
   Navbar
   ========================================================== */
.b4-navbar {
  background: var(--b4-navbar-bg) !important;
  border-bottom: 1px solid var(--b4-navbar-border);
  padding: 0 20px !important;
}

.b4-navbar-brand {
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: -.01em;
  color: rgba(255,255,255,.92) !important;
  display: flex; align-items: center; gap: 7px;
}
.b4-navbar-brand i { color: #25d366; font-size: 1.1rem; }

.b4-navbar .nav-link {
  color: rgba(255,255,255,.65) !important;
  font-size: .88rem;
  padding: 12px 14px !important;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  display: flex; align-items: center; gap: 5px;
}
.b4-navbar .nav-link:hover { color: rgba(255,255,255,.92) !important; }
.b4-navbar .nav-link.active,
.b4-navbar .nav-link.b4-nav-active {
  color: #fff !important;
  border-bottom-color: var(--b4-primary);
  font-weight: 600;
}
.b4-navbar .nav-link.disabled { color: rgba(255,255,255,.40) !important; }


/* ==========================================================
   Plan Cards (admin)
   ========================================================== */
.b4-plan-card {
  border: 1px solid var(--b4-card-border);
  transition: border-color .2s, box-shadow .2s;
}
.b4-plan-card:hover {
  border-color: var(--b4-primary);
  box-shadow: 0 0 0 3px var(--b4-primary-dim), var(--b4-shadow-sm);
}
.b4-plan-inactive { opacity: .55; }


/* ==========================================================
   Mobile List Cards
   ========================================================== */
.b4-list-card {
  border: 1px solid var(--b4-card-border);
  background: var(--b4-card-bg);
  border-radius: 12px;
  padding: 12px;
}
.b4-list-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.b4-list-title { font-size: 1rem; font-weight: 600; color: var(--b4-text); }
.b4-list-actions .btn { padding: .28rem .55rem; }

.b4-kv { display: flex; gap: 10px; margin-top: 8px; }
.b4-k { min-width: 88px; font-size: .80rem; color: var(--b4-text-2); }
.b4-v { flex: 1; min-width: 0; color: var(--b4-text); font-weight: 500; }

.b4-kv-stack { margin-top: 10px; }
.b4-kv-stack .b4-k { display: flex; align-items: center; gap: 5px; margin-bottom: 3px; }
.b4-kv-stack .b4-v { line-height: 1.3; }
.b4-v-wrap { white-space: normal; overflow-wrap: anywhere; word-break: break-word; }

details.b4-list-card > summary::-webkit-details-marker { display: none; }


/* ==========================================================
   Dashboard Metrics
   ========================================================== */
.b4-metric {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--b4-text);
  line-height: 1;
}
.b4-chart-wrap { position: relative; width: 100%; min-height: 220px; }


/* ==========================================================
   WhatsApp Preview
   ========================================================== */
.phone-frame {
  border-radius: 24px;
  border: 1px solid var(--b4-card-border);
  background: var(--b4-phone-bg);
  box-shadow: var(--b4-shadow);
  overflow: hidden;
}
.phone-header {
  padding: 10px 14px;
  font-weight: 600;
  font-size: .90rem;
  background: rgba(37,211,102,.10);
  border-bottom: 1px solid rgba(37,211,102,.20);
  color: var(--b4-text);
  display: flex; align-items: center; gap: 8px;
}
.phone-header::before {
  content: '';
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #25d366;
  flex-shrink: 0;
}
.message-area {
  padding: 14px;
  background: var(--b4-phone-bg);
  min-height: 360px;
  max-height: 520px;
  overflow: auto;
}
.message-bubble {
  display: inline-block;
  max-width: 92%;
  padding: 10px 14px;
  border-radius: 0 14px 14px 14px;
  background: var(--b4-bubble-bg);
  border: 1px solid var(--b4-bubble-border);
  color: var(--b4-text);
  line-height: 1.4;
  font-size: .93rem;
  word-break: break-word;
}
.message-bubble strong { font-weight: 700; }
.message-bubble img {
  display: block; width: 100%; max-width: 260px;
  height: auto; border-radius: 10px; margin: 0 0 8px 0;
  border: 1px solid var(--b4-border);
}
.message-bubble .placeholder { color: var(--b4-text-3); }


/* ==========================================================
   Responsivo
   ========================================================== */

/* Tablet */
@media (max-width: 991px) {
  .b4-body .container-fluid {
    padding-left: 16px;
    padding-right: 16px;
  }
  .b4-body h4 { font-size: 1.1rem; }
  .b4-topbar { padding: 8px 16px; }
  .b4-body .table .b4-td-truncate { max-width: 180px; }
}

/* Mobile */
@media (max-width: 575px) {
  .b4-body .container,
  .b4-body .container-fluid {
    padding-left: 14px;
    padding-right: 14px;
  }
  .b4-topbar { padding: 8px 14px; }
  .b4-appname { display: none; }
  .b4-env-badge { display: none; }
  .b4-body .btn { padding: .42rem .70rem; }
  .b4-body .form-control,
  .b4-body .form-select { min-height: 44px; }
  .b4-body .form-check { min-width: 46%; }
  .phone-frame { max-width: 100% !important; transform: none !important; }
  .b4-chart-wrap { min-height: 200px; }
  .b4-body h4 { font-size: 1.05rem; }
}


/* ==========================================================
   Histórico — Agrupamento por data e período
   ========================================================== */
.b4-date-divider {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  padding: 8px 4px 6px;
  border-bottom: 1px solid var(--b4-border);
  margin-top: 20px; margin-bottom: 8px;
}
.b4-date-divider:first-child { margin-top: 0; }

.b4-date-label {
  font-weight: 700; font-size: .88rem; color: var(--b4-text);
  text-transform: capitalize;
}
.b4-date-count {
  font-size: .80rem; color: var(--b4-text-2);
}

.b4-periodo-header {
  font-weight: 600; font-size: .82rem;
  color: var(--b4-text-2);
  padding: 10px 4px 4px;
  border-left: 3px solid var(--b4-primary);
  padding-left: 10px;
  margin: 12px 0 6px;
}

/* Paginação */
.b4-body .pagination .page-link {
  background: var(--b4-bg-3);
  border-color: var(--b4-border);
  color: var(--b4-text-2);
  border-radius: 6px !important;
  margin: 0 2px;
}
.b4-body .pagination .page-item.active .page-link {
  background: var(--b4-primary) !important;
  border-color: var(--b4-primary) !important;
  color: #fff !important;
}
.b4-body .pagination .page-item.disabled .page-link { opacity: .4; }
.b4-body .pagination .page-link:hover:not(.disabled) {
  background: var(--b4-primary-dim);
  color: var(--b4-primary);
}


/* ==========================================================
   Master — Banner de impersonação
   ========================================================== */
.b4-impersonating-bar {
  background: linear-gradient(90deg, rgba(251,191,36,.18), rgba(251,191,36,.08));
  border-bottom: 1px solid rgba(251,191,36,.35);
  padding: 6px 20px;
  font-size: .82rem;
  color: #fbbf24;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* KPIs Master / Stat boxes adicionais */
.b4-stat-box { border-radius: 10px; }


/* ==========================================================
   B4Modal — Substitui prompt/confirm/alert nativos
   ========================================================== */
#b4modal-container { position: fixed; inset: 0; z-index: 9999; pointer-events: none; }

.b4m-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background: rgba(0,0,0,0);
  backdrop-filter: blur(0px);
  transition: background .22s ease, backdrop-filter .22s ease;
  pointer-events: all;
}
.b4m-overlay.b4m-visible {
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
}

.b4m-box {
  background: var(--b4-card-bg, #161b22);
  border: 1px solid var(--b4-card-border, rgba(255,255,255,.10));
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0,0,0,.55);
  padding: 32px 28px 24px;
  width: 100%; max-width: 420px;
  text-align: center;
  opacity: 0;
  transform: scale(.92) translateY(10px);
  transition: opacity .22s ease, transform .22s ease;
}
.b4m-box.b4m-visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.b4m-icon-wrap {
  font-size: 2.4rem;
  line-height: 1;
  margin-bottom: 14px;
}

.b4m-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--b4-text, #e6edf3);
  margin-bottom: 10px;
}

.b4m-msg {
  font-size: .88rem;
  color: var(--b4-text-2, #8b949e);
  line-height: 1.55;
  margin-bottom: 18px;
}

.b4m-detalhe {
  font-size: .80rem;
  color: var(--b4-text-3, #6e7681);
  background: var(--b4-bg-3, #1c2430);
  border: 1px solid var(--b4-border, rgba(255,255,255,.10));
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 18px;
  text-align: left;
  line-height: 1.5;
}

.b4m-input {
  width: 100%;
  background: var(--b4-input-bg, #0d1117) !important;
  border: 1px solid var(--b4-border-input, rgba(255,255,255,.14)) !important;
  border-radius: 8px !important;
  color: var(--b4-text, #e6edf3) !important;
  padding: 10px 14px;
  font-size: .95rem;
  margin-bottom: 8px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.b4m-input:focus {
  border-color: var(--b4-primary, #3b82f6) !important;
  box-shadow: 0 0 0 3px rgba(59,130,246,.20) !important;
}

.b4m-dica {
  font-size: .78rem;
  color: var(--b4-text-3, #6e7681);
  margin-bottom: 16px;
  text-align: left;
}

.b4m-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

.b4m-btn {
  padding: 9px 20px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all .15s;
}
.b4m-btn-ghost {
  background: transparent;
  border-color: var(--b4-border, rgba(255,255,255,.10));
  color: var(--b4-text-2, #8b949e);
}
.b4m-btn-ghost:hover { background: rgba(255,255,255,.06); color: var(--b4-text, #e6edf3); }

.b4m-btn-primary {
  background: var(--b4-primary, #3b82f6);
  border-color: var(--b4-primary, #3b82f6);
  color: #fff;
}
.b4m-btn-primary:hover { background: #2563eb; box-shadow: 0 0 12px rgba(59,130,246,.4); }

.b4m-btn-danger {
  background: #ef4444;
  border-color: #ef4444;
  color: #fff;
}
.b4m-btn-danger:hover { background: #dc2626; box-shadow: 0 0 12px rgba(239,68,68,.4); }

/* Light mode */
[data-theme="light"] .b4m-box {
  background: #ffffff;
  border-color: rgba(0,0,0,.08);
  box-shadow: 0 24px 64px rgba(0,0,0,.18);
}
[data-theme="light"] .b4m-title { color: #0f172a; }
[data-theme="light"] .b4m-msg   { color: #475569; }
[data-theme="light"] .b4m-input {
  background: #f8fafc !important;
  border-color: #d1d5db !important;
  color: #0f172a !important;
}
[data-theme="light"] .b4m-detalhe { background: #f8fafc; border-color: rgba(0,0,0,.08); color: #64748b; }
[data-theme="light"] .b4m-btn-ghost { color: #64748b; border-color: #d1d5db; }
[data-theme="light"] .b4m-btn-ghost:hover { background: rgba(0,0,0,.05); color: #0f172a; }


/* ==========================================================
   Cards de resultado de envio (no editor)
   ========================================================== */
.b4-send-result {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid;
  font-size: .88rem;
  line-height: 1.5;
}
.b4-send-result > i { font-size: 1.3rem; flex-shrink: 0; margin-top: 1px; }
.b4-send-result > div { flex: 1; min-width: 0; color: var(--b4-text); }

.b4-send-ok {
  background: rgba(34,197,94,.10);
  border-color: rgba(34,197,94,.30);
}
.b4-send-ok > i { color: #22c55e; }

.b4-send-err {
  background: rgba(239,68,68,.10);
  border-color: rgba(239,68,68,.30);
}
.b4-send-err > i { color: #ef4444; }

.b4-send-result ol { margin: 8px 0 0; color: var(--b4-text-2); }
.b4-send-result .btn { margin-top: 10px; }

.b4-send-falhas {
  font-size: .82rem;
  color: var(--b4-text-2);
}
.b4-send-falhas summary { user-select: none; }
.b4-send-falhas ul { color: var(--b4-text-2); padding-left: 16px; }
.b4-send-falhas li { margin-bottom: 3px; }


/* ==========================================================
   Zona de Anexo — Drag & Drop + botões por tipo
   ========================================================== */

/* Botões de tipo de anexo */
.b4-attach-type-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 8px;
  border: 1px solid var(--b4-border);
  background: var(--b4-bg-3); color: var(--b4-text-2);
  font-size: .82rem; font-weight: 600; cursor: pointer;
  transition: all .15s; white-space: nowrap;
}
.b4-attach-type-btn i { font-size: .95rem; }
.b4-attach-type-btn:hover {
  border-color: var(--b4-primary);
  background: var(--b4-primary-dim);
  color: var(--b4-primary);
}

/* Zona de drag & drop */
.b4-attach-drop {
  border: 2px dashed var(--b4-border);
  border-radius: 12px;
  background: var(--b4-bg-3);
  min-height: 100px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  position: relative;
}
.b4-attach-drop:hover {
  border-color: var(--b4-primary);
  background: var(--b4-primary-dim);
}
.b4-attach-drop.b4-attach-drop-over {
  border-color: var(--b4-primary);
  background: var(--b4-primary-dim);
  border-style: solid;
}
/* Filhos nunca interceptam drag — apenas o container recebe dragenter/dragleave */
.b4-attach-drop-idle,
.b4-attach-drop-over,
.b4-attach-drop-icon,
.b4-attach-drop-label,
.b4-attach-drop-hint {
  pointer-events: none;
}
.b4-attach-drop.b4-attach-drop-has-file {
  min-height: auto;
  padding: 12px;
  cursor: default;
}
.b4-attach-drop-idle,
.b4-attach-drop-over {
  text-align: center;
  padding: 20px;
  pointer-events: none;
}
.b4-attach-drop-icon {
  font-size: 2rem;
  color: var(--b4-text-3);
  display: block;
  margin-bottom: 8px;
}
.b4-attach-drop-label {
  font-size: .88rem;
  color: var(--b4-text-2);
  font-weight: 500;
}
.b4-attach-drop-hint {
  font-size: .76rem;
  color: var(--b4-text-3);
  margin-top: 4px;
}

/* Preview dentro da zona */
.b4-attach-preview {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
}
.b4-attach-img-preview {
  max-width: 120px; max-height: 100px;
  border-radius: 8px;
  border: 1px solid var(--b4-border);
  object-fit: cover;
}
.b4-attach-file-info {
  display: flex; align-items: center; gap: 12px;
  flex: 1; min-width: 0;
}
.b4-attach-file-icon {
  font-size: 2rem; flex-shrink: 0; line-height: 1;
}
.b4-attach-remove {
  margin-left: auto; flex-shrink: 0;
  background: none; border: 1px solid var(--b4-border);
  border-radius: 6px; padding: 4px 8px;
  color: var(--b4-text-3); cursor: pointer;
  transition: all .12s;
}
.b4-attach-remove:hover {
  background: rgba(239,68,68,.12);
  border-color: rgba(239,68,68,.35);
  color: #ef4444;
}

/* Aviso de link inválido */
.b4-link-warn {
  font-size: .78rem;
  color: #f59e0b;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(251,191,36,.10);
  border: 1px solid rgba(251,191,36,.25);
}
.b4-link-warn code {
  background: rgba(251,191,36,.15);
  color: #f59e0b;
  border: none;
  font-size: .78rem;
}


/* ==========================================================
   Modal de Variáveis Dinâmicas — design B4 compacto
   ========================================================== */
.b4-var-modal {
  background: var(--b4-card-bg);
  border: 1px solid var(--b4-card-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--b4-shadow);
}
.b4-var-modal-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--b4-border);
  background: var(--b4-bg-3);
}
.b4-var-modal-title {
  font-size: .95rem; font-weight: 700; color: var(--b4-text);
}
.b4-var-modal-sub {
  font-size: .76rem; color: var(--b4-text-3); margin-top: 2px;
}
.b4-var-close {
  background: none; border: none; color: var(--b4-text-2);
  font-size: 1rem; cursor: pointer; padding: 2px 6px;
  border-radius: 6px; transition: all .12s;
}
.b4-var-close:hover { background: rgba(255,255,255,.08); color: var(--b4-text); }

.b4-var-modal-body {
  padding: 14px 20px;
  display: flex; flex-direction: column; gap: 14px;
  max-height: 60vh; overflow-y: auto;
  scrollbar-width: thin;
}
.b4-var-group-label {
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--b4-text-3);
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 8px;
}
.b4-var-chips {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.b4-var-chip {
  display: flex; flex-direction: column; align-items: flex-start;
  padding: 8px 12px;
  border: 1px solid var(--b4-border);
  border-radius: 10px;
  background: var(--b4-bg-3);
  cursor: pointer;
  transition: all .15s;
  text-align: left;
  min-width: 0;
}
.b4-var-chip:hover {
  border-color: var(--b4-primary);
  background: var(--b4-primary-dim);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(59,130,246,.2);
}
.b4-var-chip:active { transform: scale(.97); }
.b4-var-chip-code {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: .78rem; font-weight: 700;
  color: var(--b4-accent);
  line-height: 1.2;
}
.b4-var-chip:hover .b4-var-chip-code { color: var(--b4-primary); }
.b4-var-chip-desc {
  font-size: .70rem; color: var(--b4-text-3);
  margin-top: 2px; line-height: 1.2;
}
.b4-var-chip:hover .b4-var-chip-desc { color: var(--b4-text-2); }

.b4-var-modal-footer {
  padding: 10px 20px;
  font-size: .75rem; color: var(--b4-text-3);
  border-top: 1px solid var(--b4-border);
  background: var(--b4-bg-3);
}


/* ==========================================================
   Barra de formatação WhatsApp (negrito, itálico, etc.)
   ========================================================== */
.b4-fmt-bar {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px 6px;
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
}
.b4-fmt-bar + .form-control,
.b4-fmt-bar + textarea {
  border-top-left-radius: 0 !important;
  border-top-right-radius: 0 !important;
}
.b4-fmt-btn {
  width: 30px; height: 28px;
  border: 1px solid transparent;
  background: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: .82rem;
  color: var(--b4-text-2);
  display: flex; align-items: center; justify-content: center;
  transition: background .12s, color .12s, border-color .12s;
  flex-shrink: 0;
  line-height: 1;
}
.b4-fmt-btn b    { font-weight: 900; font-size: .9rem; }
.b4-fmt-btn i    { font-style: italic; font-size: .9rem; }
.b4-fmt-btn s    { text-decoration: line-through; font-size: .85rem; }
.b4-fmt-btn code { font-family: monospace; font-size: .80rem; }
.b4-fmt-btn:hover {
  background: var(--b4-primary-dim);
  color: var(--b4-primary);
  border-color: rgba(59,130,246,.3);
}
.b4-fmt-btn:active { transform: scale(.92); }
.b4-fmt-sep {
  width: 1px; height: 18px;
  background: var(--b4-border);
  margin: 0 4px;
  flex-shrink: 0;
}


/* ==========================================================
   Emoji Picker — popup flutuante estilo WhatsApp
   ========================================================== */

/* Botão de abrir o picker */
.b4-emoji-toggle {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--b4-border);
  background: transparent;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; line-height: 1;
  transition: background .15s, border-color .15s, transform .15s;
  flex-shrink: 0;
}
.b4-emoji-toggle:hover  { background: var(--b4-primary-dim); border-color: var(--b4-primary); }
.b4-emoji-toggle.active { background: var(--b4-primary-dim); border-color: var(--b4-primary); transform: scale(1.05); }

/* Container do picker */
.b4-emoji-picker {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  z-index: 500;
  width: 320px;
  max-width: calc(100vw - 32px);
  background: var(--b4-card-bg);
  border: 1px solid var(--b4-border);
  border-radius: 14px;
  box-shadow: var(--b4-shadow);
  overflow: hidden;
  animation: emojiPickerIn .18s ease;
}
@keyframes emojiPickerIn {
  from { opacity: 0; transform: scale(.95) translateY(6px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Abas de categorias */
.b4-emoji-picker-header {
  display: flex;
  border-bottom: 1px solid var(--b4-border);
  background: var(--b4-bg-3);
  padding: 0 4px;
  gap: 2px;
}
.b4-emoji-cat {
  flex: 1;
  padding: 8px 4px;
  font-size: .72rem;
  font-weight: 600;
  text-align: center;
  color: var(--b4-text-2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color .12s, border-color .12s;
  user-select: none;
}
.b4-emoji-cat:hover { color: var(--b4-text); }
.b4-emoji-cat.active {
  color: var(--b4-primary);
  border-bottom-color: var(--b4-primary);
}

/* Grid de emojis */
.b4-emoji-grid {
  padding: 8px;
  max-height: 220px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--b4-border) transparent;
}

/* Grupo de emojis por categoria */
.b4-emoji-group {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}

/* Botão individual de emoji */
.b4-emoji-btn {
  width: 36px; height: 36px;
  border: none; background: none;
  border-radius: 8px;
  font-size: 1.3rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .1s, transform .1s;
  flex-shrink: 0;
}
.b4-emoji-btn:hover {
  background: var(--b4-primary-dim);
  transform: scale(1.2);
}
.b4-emoji-btn:active { transform: scale(1.0); }


/* ==========================================================
   Card de erro inline com orientações
   ========================================================== */
.b4-error-card-inline {
  border: 1px solid rgba(239,68,68,.35);
  border-left: 4px solid #ef4444;
  border-radius: 10px;
  background: rgba(239,68,68,.06);
  overflow: hidden;
}
.b4-error-card-header {
  padding: 10px 16px;
  background: rgba(239,68,68,.10);
  border-bottom: 1px solid rgba(239,68,68,.20);
  font-size: .9rem;
  color: var(--b4-text);
}
.b4-error-card-body {
  padding: 14px 16px;
  color: var(--b4-text-2);
  font-size: .88rem;
  line-height: 1.6;
}
.b4-error-card-body ol li a { color: var(--b4-primary); }


/* ==========================================================
   Painel de disparo em background (tempo real)
   ========================================================== */
.b4-dispatch-panel {
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border);
  border-left: 3px solid var(--b4-primary);
  border-radius: 10px;
  padding: 14px 16px;
}

/* ==========================================================
   Barra global de status de disparo (todas as páginas)
   ========================================================== */
#globalDispatchBar {
  position: sticky;
  top: 64px; /* logo abaixo do topbar */
  z-index: 1020;
  width: 100%;
}
.b4-global-dispatch {
  background: linear-gradient(135deg, rgba(14,30,50,.97), rgba(10,20,40,.97));
  border-bottom: 1px solid rgba(59,130,246,.3);
  backdrop-filter: blur(8px);
  padding: 6px 0;
}
.b4-global-dispatch-inner {
  max-width: var(--b4-content-max, 1440px);
  margin: 0 auto;
  padding: 0 var(--b4-px-desktop, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #e6edf3;
}
@media (max-width: 768px) {
  .b4-global-dispatch-inner { padding: 0 16px; }
}


/* ==========================================================
   Barra flutuante de reenvio (histórico)
   ========================================================== */
.b4-reenvio-bar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  animation: slideUp .22s ease;
}
@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(16px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.b4-reenvio-bar-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 20px;
  border-radius: 40px;
  background: var(--b4-bg-2);
  border: 1px solid var(--b4-border);
  box-shadow: 0 8px 32px rgba(0,0,0,.45);
  white-space: nowrap;
}
.b4-reenvio-count {
  font-size: .88rem;
  font-weight: 600;
  color: var(--b4-text);
}


/* ==========================================================
   Anti-ban
   ========================================================== */
.b4-antiban-box {
  background: rgba(251,191,36,.08);
  border: 1px solid rgba(251,191,36,.25);
  border-radius: 12px;
  padding: 14px 16px;
}
.b4-antiban-title { font-size:.88rem; font-weight:700; color:var(--b4-text); margin-bottom:4px; }
.b4-antiban-tip   { font-size:.78rem; color:var(--b4-text-2); line-height:1.5; }
.b4-antiban-presets { display:flex; align-items:center; flex-wrap:wrap; gap:6px; }
.b4-preset-btn {
  padding:4px 12px; border-radius:20px; border:1px solid var(--b4-border);
  background:var(--b4-bg-3); color:var(--b4-text-2); font-size:.78rem;
  cursor:pointer; transition:all .15s;
}
.b4-preset-btn:hover { border-color:var(--b4-primary); color:var(--b4-primary); background:var(--b4-primary-dim); }

/* Indicadores de entrega WhatsApp */
.b4-delivery {
  font-size:.80rem; display:inline-flex; align-items:center; gap:3px;
  white-space:nowrap;
}
.b4-delivery-sent      { color: var(--b4-text-3); }
.b4-delivery-delivered { color: var(--b4-text-2); }
.b4-delivery-read      { color: #3b82f6; }
.b4-delivery-failed    { color: #ef4444; }


/* ==========================================================
   Biblioteca de Mídia
   ========================================================== */
.b4-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}
.b4-media-item {
  border: 1px solid var(--b4-border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--b4-bg-3);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .15s;
  position: relative;
}
.b4-media-item:hover {
  border-color: var(--b4-primary);
  box-shadow: 0 0 0 2px var(--b4-primary-dim);
  transform: translateY(-2px);
}
.b4-media-item-thumb {
  width: 100%; aspect-ratio: 1;
  object-fit: cover;
  display: block;
  background: var(--b4-bg-3);
}
.b4-media-item-icon {
  width: 100%; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem;
}
.b4-media-item-name {
  font-size: .68rem; color: var(--b4-text-2);
  padding: 4px 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  border-top: 1px solid var(--b4-border);
}
.b4-media-item-del {
  position: absolute; top: 4px; right: 4px;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(239,68,68,.85); color: #fff;
  border: none; cursor: pointer; display: none;
  align-items: center; justify-content: center;
  font-size: .72rem; line-height: 1;
  transition: background .12s;
}
.b4-media-item:hover .b4-media-item-del { display: flex; }
.b4-media-item-del:hover { background: #dc2626; }


/* ==========================================================
   Nav active marker
   ========================================================== */
.b4-nav-active { font-weight: 700 !important; }


/* ==========================================================
   Página Minha Conta
   ========================================================== */

/* Avatar grande */
.b4-avatar-lg {
  width: 56px; height: 56px; border-radius: 16px;
  background: linear-gradient(135deg, var(--b4-primary), var(--b4-accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 800; color: #fff;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(59,130,246,.35);
}

/* Badge primary */
.b4-badge-primary {
  background: var(--b4-primary-dim) !important;
  border: 1px solid var(--b4-primary) !important;
  color: var(--b4-primary) !important;
  font-size: .72rem;
}
[data-theme="light"] .b4-badge-primary { color: var(--b4-primary-hover) !important; }

/* Stat boxes */
.b4-stat-box {
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border);
  border-radius: 10px;
  padding: 10px 8px;
}
.b4-stat-num {
  font-size: 1.35rem; font-weight: 800;
  color: var(--b4-text); line-height: 1;
}
.b4-stat-label {
  font-size: .72rem; color: var(--b4-text-3);
  margin-top: 3px; text-transform: uppercase; letter-spacing: .04em;
}

/* Status dot */
.b4-status-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  background: var(--b4-text-3);
}
.b4-status-dot.dot-ok   { background: #22c55e; box-shadow: 0 0 6px rgba(34,197,94,.6); }
.b4-status-dot.dot-err  { background: #ef4444; box-shadow: 0 0 6px rgba(239,68,68,.5); }
.b4-status-dot.dot-idle { background: #f59e0b; }

/* QR frame */
.b4-qr-frame {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border);
  border-radius: 12px;
  padding: 12px;
  min-width: 180px; min-height: 180px;
}


/* ==========================================================
   Painel — Card de status Conexão WhatsApp
   ========================================================== */
.b4-status-card {
  border-left: 3px solid var(--b4-border);
  transition: border-color .3s;
  color: var(--b4-text) !important;
}
.b4-status-card * { color: inherit; }
.b4-status-card .fw-bold,
.b4-status-card .fw-semibold { color: var(--b4-text) !important; }
.b4-status-card .small,
.b4-status-card .text-muted   { color: var(--b4-text-2) !important; }
.b4-card-warn { border-left-color: #ef4444 !important; }

.b4-evo-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(37,211,102,.12);
  border: 1px solid rgba(37,211,102,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: #25d366;
  flex-shrink: 0;
}

/* Atalhos rápidos */
.b4-shortcut-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px; padding: 16px 8px;
  border-radius: 12px;
  border: 1px solid var(--b4-border);
  background: var(--b4-bg-3);
  color: var(--b4-text-2);
  transition: border-color .15s, background .15s, color .15s;
  text-align: center;
}
.b4-shortcut-card:hover {
  border-color: var(--b4-primary);
  background: var(--b4-primary-dim);
  color: var(--b4-primary);
}
.b4-shortcut-icon { font-size: 1.5rem; line-height: 1; }
.b4-shortcut-label { font-size: .78rem; font-weight: 600; }


/* ==========================================================
   Toggle de Tipo de Campanha
   ========================================================== */
.b4-tipo-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.b4-tipo-status {
  font-size: .82rem;
  color: var(--b4-text-3);
  font-weight: 400;
  user-select: none;
}

.b4-tipo-status strong {
  color: var(--b4-text-2);
  font-weight: 600;
}

/* Switch menor e mais discreto */
.b4-tipo-toggle-row .form-check-input {
  width: 2.2em;
  height: 1.15em;
  cursor: pointer;
  background-color: var(--b4-border-input) !important;
  border-color: var(--b4-border-input) !important;
  margin-top: 0;
}
.b4-tipo-toggle-row .form-check-input:checked {
  background-color: var(--b4-primary) !important;
  border-color: var(--b4-primary) !important;
}

.b4-tipo-geral-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--b4-bg-3);
  border: 1px solid var(--b4-border);
  color: var(--b4-text-3);
  font-size: .82rem;
}
