/* =============================================================
   CRM Mãe Segura — Design System
   Paleta: blue (primary) + emerald (accent) + warm stone (neutrals)
   Fontes: Fraunces (display) + Manrope (body)
   ============================================================= */

:root {
  /* Cores tematizadas via CSS vars (refletem o estado do .dark) */
  --brand-primary: #2563eb;
  --brand-primary-soft: #eff6ff;
  --brand-primary-ink: #1e3a8a;

  --ink-900: #1c1917;
  --ink-700: #44403c;
  --ink-500: #78716c;
  --ink-300: #d6d3d1;

  --page-bg: #fdfaf7;
  --card-bg: #ffffff;
  --muted-bg: #f5f1ec;
  --border-color: #e7e0d7;
  --border-strong: #d4c9bc;

  --shadow-soft: 0 1px 2px 0 rgb(0 0 0 / 0.04), 0 1px 3px 0 rgb(0 0 0 / 0.06);
  --shadow-card: 0 2px 8px -2px rgb(31 15 15 / 0.06), 0 1px 3px 0 rgb(31 15 15 / 0.04);
  --shadow-pop: 0 10px 25px -5px rgb(31 15 15 / 0.10), 0 8px 10px -6px rgb(31 15 15 / 0.08);
}

.dark {
  --brand-primary: #60a5fa;
  --brand-primary-soft: #0f1e3a;
  --brand-primary-ink: #bfdbfe;

  --ink-900: #fafaf9;
  --ink-700: #e7e5e4;
  --ink-500: #a8a29e;
  --ink-300: #57534e;

  --page-bg: #0f0a0b;
  --card-bg: #1a1315;
  --muted-bg: #241a1c;
  --border-color: #3a2a2c;
  --border-strong: #4a3739;
}

/* =============================================================
   Typography — detalhes finos
   ============================================================= */

body {
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6, .font-display {
  letter-spacing: -0.015em;
  font-feature-settings: "ss01", "ss02";
}

/* Headings com peso tipográfico — Fraunces aplicada via utility .font-display */

/* =============================================================
   Scrollbars — discretas e temáticas
   ============================================================= */

* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-strong);
  background-clip: padding-box;
  border: 2px solid transparent;
}

/* =============================================================
   Utilities — line clamp
   ============================================================= */

.line-clamp-1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* =============================================================
   Transições — usadas só em mudança de tema pra não sobrecarregar
   ============================================================= */

.theme-transition,
.theme-transition * {
  transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
}

/* =============================================================
   Componentes — Cards
   ============================================================= */

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: var(--shadow-card);
}

.card-muted {
  background: var(--muted-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
}

.card-hover {
  transition: transform 150ms ease, box-shadow 150ms ease, border-color 150ms ease;
}

.card-hover:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-pop);
  border-color: var(--border-strong);
}

/* =============================================================
   Componentes — Buttons
   ============================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  min-height: 40px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 150ms ease;
  white-space: nowrap;
  user-select: none;
}

.btn:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--brand-primary);
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover:not(:disabled) {
  background: var(--brand-primary-ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--ink-700);
  border-color: var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--muted-bg);
  border-color: var(--border-strong);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-700);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--muted-bg);
}

.btn-danger {
  background: #dc2626;
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  min-height: 32px;
  font-size: 0.8125rem;
  border-radius: 8px;
}

.btn-lg {
  padding: 0.875rem 1.5rem;
  min-height: 48px;
  font-size: 0.9375rem;
  border-radius: 12px;
}

/* =============================================================
   Componentes — Forms
   ============================================================= */

.input,
.select,
.textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  min-height: 40px;
  font-size: 0.875rem;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--ink-900);
  transition: border-color 150ms, box-shadow 150ms;
  font-family: inherit;
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: var(--border-strong);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-primary) 15%, transparent);
}

.textarea {
  min-height: 96px;
  resize: vertical;
}

.label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-700);
  margin-bottom: 0.375rem;
}

/* =============================================================
   Componentes — Badges
   ============================================================= */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.125rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 999px;
  line-height: 1.5;
}

.badge-success {
  background: color-mix(in srgb, #10b981 12%, transparent);
  color: #047857;
}
.dark .badge-success {
  background: color-mix(in srgb, #10b981 20%, transparent);
  color: #34d399;
}

.badge-warning {
  background: color-mix(in srgb, #f59e0b 12%, transparent);
  color: #b45309;
}
.dark .badge-warning {
  background: color-mix(in srgb, #f59e0b 20%, transparent);
  color: #fbbf24;
}

.badge-danger {
  background: color-mix(in srgb, #dc2626 12%, transparent);
  color: #b91c1c;
}
.dark .badge-danger {
  background: color-mix(in srgb, #dc2626 20%, transparent);
  color: #f87171;
}

.badge-info {
  background: color-mix(in srgb, var(--brand-primary) 12%, transparent);
  color: var(--brand-primary-ink);
}
.dark .badge-info {
  background: color-mix(in srgb, var(--brand-primary) 20%, transparent);
  color: var(--brand-primary-ink);
}

.badge-neutral {
  background: var(--muted-bg);
  color: var(--ink-700);
}

/* Legado — compat com páginas antigas que usam badge-online/offline/paused */
.badge-online { background: color-mix(in srgb, #10b981 12%, transparent); color: #047857; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.dark .badge-online { background: color-mix(in srgb, #10b981 20%, transparent); color: #34d399; }
.badge-offline { background: color-mix(in srgb, #dc2626 12%, transparent); color: #b91c1c; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.dark .badge-offline { background: color-mix(in srgb, #dc2626 20%, transparent); color: #f87171; }
.badge-paused { background: color-mix(in srgb, #f59e0b 12%, transparent); color: #b45309; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; }
.dark .badge-paused { background: color-mix(in srgb, #f59e0b 20%, transparent); color: #fbbf24; }

/* =============================================================
   Componentes — Tables
   ============================================================= */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--card-bg);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table thead {
  background: var(--muted-bg);
  border-bottom: 1px solid var(--border-color);
}

.table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink-500);
}

.table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table tbody tr:hover {
  background: var(--muted-bg);
}

/* =============================================================
   Componentes — Toast
   ============================================================= */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-pop);
  animation: slideInRight 260ms cubic-bezier(0.16, 1, 0.3, 1);
  max-width: calc(100vw - 48px);
}

.toast-success { background: #059669; color: white; }
.toast-error   { background: #dc2626; color: white; }
.toast-info    { background: var(--brand-primary); color: white; }

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* =============================================================
   Animações utilitárias
   ============================================================= */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeInUp 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* =============================================================
   Kanban — layout que NÃO arrasta a página
   Usado em pipeline.html; container tem altura fixa baseada no
   viewport menos header/filters; scroll horizontal só no kanban;
   cada coluna rola vertical internamente.
   ============================================================= */

.kanban-viewport {
  /* flex-1 dentro do main; herda altura do parent */
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 0.5rem;
  scroll-snap-type: x proximity;
  overscroll-behavior-x: contain;   /* não propaga scroll pro body */
  -webkit-overflow-scrolling: touch;
}

.kanban-column {
  flex: 0 0 300px;
  max-width: 300px;
  height: 100%;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
}

.kanban-column-header {
  flex-shrink: 0;
  padding: 0 0.25rem 0.5rem;
}

.kanban-column-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.25rem 0.25rem 1rem;
  overscroll-behavior-y: contain;
}

@media (max-width: 640px) {
  .kanban-column {
    flex: 0 0 86vw;
    max-width: 86vw;
  }
}

/* =============================================================
   WhatsApp UI (inbox) — replica cores/comportamento do WA Web
   ============================================================= */

/* Wallpaper do chat (cores oficiais WA Web) */
.chat-bg {
  background-color: #efeae2;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.dark .chat-bg {
  background-color: #0b141a;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.035'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Sidebar da lista de conversas + header do chat (cinza claro WA) */
.wa-panel-bg { background-color: #f0f2f5; }
.dark .wa-panel-bg { background-color: #202c33; }

/* Sidebar mais escura (borda esquerda) */
.wa-sidebar-bg { background-color: #ffffff; }
.dark .wa-sidebar-bg { background-color: #111b21; }

/* Input bar */
.wa-input-bg { background-color: #f0f2f5; }
.dark .wa-input-bg { background-color: #202c33; }

/* Bolhas de mensagem — mensagens recebidas (bubble in) */
.wa-bubble-in {
  background-color: #ffffff;
  color: #111b21;
  border-radius: 7.5px;
  border-top-left-radius: 0;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
  position: relative;
}
.dark .wa-bubble-in {
  background-color: #202c33;
  color: #e9edef;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.3);
}
/* Tail triangular esquerdo (mensagem recebida) */
.wa-bubble-in::before {
  content: "";
  position: absolute;
  top: 0;
  left: -8px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 8px 8px 0;
  border-color: transparent #ffffff transparent transparent;
  filter: drop-shadow(-1px 1px 0.5px rgba(11, 20, 26, 0.08));
}
.dark .wa-bubble-in::before {
  border-color: transparent #202c33 transparent transparent;
}

/* Bolhas de mensagem — enviadas por nos (bubble out) */
.wa-bubble-out {
  background-color: #d9fdd3;
  color: #111b21;
  border-radius: 7.5px;
  border-top-right-radius: 0;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
  position: relative;
}
.dark .wa-bubble-out {
  background-color: #005c4b;
  color: #e9edef;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.3);
}
.wa-bubble-out::before {
  content: "";
  position: absolute;
  top: 0;
  right: -8px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 8px 8px;
  border-color: transparent transparent transparent #d9fdd3;
  filter: drop-shadow(1px 1px 0.5px rgba(11, 20, 26, 0.08));
}
.dark .wa-bubble-out::before {
  border-color: transparent transparent transparent #005c4b;
}

/* Mensagens em sequencia (sem tail): .wa-no-tail::before { display: none } */
.wa-bubble-in.wa-no-tail { border-top-left-radius: 7.5px; }
.wa-bubble-out.wa-no-tail { border-top-right-radius: 7.5px; }
.wa-bubble-in.wa-no-tail::before,
.wa-bubble-out.wa-no-tail::before { display: none; }

/* Timestamp + ticks dentro da bolha (WA sempre inline) */
.wa-meta {
  font-size: 11px;
  line-height: 15px;
  color: rgba(11, 20, 26, 0.45);
}
.dark .wa-meta { color: rgba(233, 237, 239, 0.6); }
.wa-bubble-out .wa-meta { color: rgba(11, 20, 26, 0.45); }
.dark .wa-bubble-out .wa-meta { color: rgba(233, 237, 239, 0.6); }

/* Ticks "read" em azul WA */
.wa-tick-read { color: #53bdeb; }

/* Player de audio dentro das bolhas — estilo WA Web (sem o cinza feio do
   <audio controls> default). Usa CSS pseudo-elements pra esconder o
   background e ajustar timeline em ambos os temas. */
.wa-bubble-in audio,
.wa-bubble-out audio {
  width: 100%;
  height: 32px;
  border-radius: 16px;
  filter: hue-rotate(0deg);
}
.wa-bubble-in audio::-webkit-media-controls-panel {
  background-color: #f0f2f5;
}
.wa-bubble-out audio::-webkit-media-controls-panel {
  background-color: #c5f0bc;
}
.dark .wa-bubble-in audio {
  filter: invert(1) hue-rotate(180deg);
}
.dark .wa-bubble-in audio::-webkit-media-controls-panel {
  background-color: #2a3942;
}
.dark .wa-bubble-out audio::-webkit-media-controls-panel {
  background-color: #006d5b;
  filter: invert(1) hue-rotate(180deg);
}

/* Divisor de data no chat (Hoje / Ontem / data) */
.wa-date-divider {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  background-color: rgba(255, 255, 255, 0.95);
  color: rgba(11, 20, 26, 0.6);
  border-radius: 7px;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
}
.dark .wa-date-divider {
  background-color: rgba(27, 41, 50, 0.95);
  color: rgba(233, 237, 239, 0.6);
}

/* =============================================================
   KPI card — variação do card com cor de destaque
   ============================================================= */

.kpi {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  box-shadow: var(--shadow-card);
  min-width: 180px;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.kpi:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-pop);
}

.kpi-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kpi-label {
  font-size: 0.75rem;
  color: var(--ink-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kpi-value {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* =============================================================
   Empty state
   ============================================================= */

.empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
  background: var(--card-bg);
  border: 1px dashed var(--border-strong);
  border-radius: 14px;
}

.empty-state svg {
  margin: 0 auto 1rem;
  width: 48px;
  height: 48px;
  color: var(--ink-500);
  opacity: 0.6;
}

.empty-state h4 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.empty-state p {
  font-size: 0.875rem;
  color: var(--ink-500);
  max-width: 38ch;
  margin: 0 auto;
}

/* =============================================================
   Helpers responsivos
   ============================================================= */

.scrollable-y { overflow-y: auto; overscroll-behavior-y: contain; }
.scrollable-x { overflow-x: auto; overscroll-behavior-x: contain; }

/* =============================================================
   DARK MODE — overrides de contraste em classes legadas
   Paginas antigas usam bg-white/bg-gray-*/text-gray-* sem dark:
   override explicito. Em dark mode o resultado era: card branco
   com texto claro (invisivel) ou fundo claro com texto escuro.
   Essas regras forcam contraste correto sem ter que editar 18
   templates um por um.
   ============================================================= */

/* Backgrounds — cards e superficies claras em light viram escuras em dark */
.dark .bg-white,
.dark .bg-gray-50,
.dark .bg-stone-50,
.dark .bg-slate-50,
.dark .bg-neutral-50 {
  background-color: var(--card-bg) !important;
}

.dark .bg-gray-100,
.dark .bg-stone-100,
.dark .bg-slate-100,
.dark .bg-neutral-100,
.dark .bg-zinc-100 {
  background-color: var(--muted-bg) !important;
}

.dark .bg-gray-200,
.dark .bg-stone-200,
.dark .bg-slate-200 {
  background-color: var(--muted-bg) !important;
}

/* Text — evita texto preto em fundo escuro */
.dark .text-gray-900,
.dark .text-stone-900,
.dark .text-slate-900,
.dark .text-black {
  color: var(--ink-900) !important;
}

.dark .text-gray-800,
.dark .text-stone-800 {
  color: var(--ink-900) !important;
}

.dark .text-gray-700,
.dark .text-stone-700 {
  color: var(--ink-700) !important;
}

.dark .text-gray-600,
.dark .text-stone-600 {
  color: var(--ink-500) !important;
}

/* Borders — de cinza claro para warm stone escuro em dark */
.dark .border-gray-100,
.dark .border-gray-200,
.dark .border-stone-200,
.dark .border-slate-200 {
  border-color: var(--border-color) !important;
}

.dark .border-gray-300,
.dark .border-stone-300 {
  border-color: var(--border-strong) !important;
}

/* Hover states em bg claro — dark mode aplica muted escuro */
.dark .hover\:bg-gray-50:hover,
.dark .hover\:bg-gray-100:hover,
.dark .hover\:bg-stone-50:hover,
.dark .hover\:bg-stone-100:hover {
  background-color: var(--muted-bg) !important;
}

/* Divides — quando tabelas/listas usam divide-gray-* */
.dark .divide-gray-100 > * + *,
.dark .divide-gray-200 > * + * {
  border-color: var(--border-color) !important;
}
.scrollable-x { overflow-x: auto; overscroll-behavior-x: contain; }