/* ============================================================
   LCT Consulting Portal — Design System 
   Inspirado no https://dash-ipp.lctconsulting.com.br/
   ============================================================ */

:root {
  /* Espaçamentos */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;

  /* Tipografia */
  --font-base: 'Helvetica Neue', Arial, sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.85rem;
  --fs-base: 0.95rem;
  --fs-md: 1.1rem;
  --fs-lg: 1.35rem;
  --fs-xl: 1.8rem;

  /* Cores Fixas IPP & LCT (Navy + Vermelho + Teal) */
  --color-red: #e74c3c;
  --color-red-hover: #c0392b;
  --color-teal: #1a5b6e;
  --color-teal-dark: #144d5d;
  --color-navy: #2c3e50;
  --color-navy-dark: #1f2d3a;

  /* Cores Semânticas */
  --color-success: #16a34a;
  --color-success-bg: rgba(22, 163, 74, 0.15);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.15);
  --color-danger: #dc2626;
  --color-danger-bg: rgba(220, 38, 38, 0.15);
  --color-info: #17a2b8;
  --color-info-bg: rgba(23, 162, 184, 0.15);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ====== Tema Escuro (Padrão IPP/LCT) ====== */
:root,
[data-theme="dark"] {
  --bg-page: #14181f;
  --bg-card: #1f2d3a;
  --bg-card-alt: #2a3441;
  --bg-sidebar: #19232d;
  --bg-topbar: #1f2d3a;
  --bg-kanban-col: #2a3441;

  --text-primary: #e8ecf1;
  --text-secondary: #b0b8c2;
  --text-muted: #7f8c9d;
  --text-inverse: #ffffff;

  --border-color: #3a4451;
  --border-strong: #4a5461;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
}

/* ====== Tema Claro ====== */
[data-theme="light"] {
  --bg-page: #d5d8dc;
  --bg-card: #ffffff;
  --bg-card-alt: #f8f9fa;
  --bg-sidebar: #ffffff;
  --bg-topbar: #ffffff;
  --bg-kanban-col: #e9ecef;

  --text-primary: #1f2d3a;
  --text-secondary: #2c3e50;
  --text-muted: #5a6578;
  --text-inverse: #ffffff;

  --border-color: #bdc3c7;
  --border-strong: #95a5a6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-base);
  background-color: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background-color var(--transition), color var(--transition);
}

/* Form controls */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  display: block;
  width: 100%;
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  font-family: inherit;
  transition: border-color var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-red);
}

/* Layout App Estrutural */
.app-container {
  display: flex;
  min-height: 100vh;
  width: 100%;
  overflow-x: hidden;
}

/* ====== SIDEBAR ====== */
.sidebar {
  width: 240px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width var(--transition), margin-left var(--transition), opacity var(--transition);
}

.app-container.sidebar-collapsed .sidebar {
  margin-left: -240px;
  opacity: 0;
  pointer-events: none;
}

.sidebar-logo {
  background-color: var(--color-navy-dark);
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-nav {
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-item {
  padding: 0.75rem 1.5rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  border-left: 3px solid transparent;
  transition: all var(--transition);
}

.nav-item small {
  font-size: 0.7rem;
  font-weight: 400;
  font-style: italic;
  color: var(--text-muted);
  text-transform: lowercase;
  margin-top: 1px;
}

.nav-item:hover, .nav-item.active {
  background-color: var(--bg-card-alt);
  color: #fff;
  border-left-color: var(--color-red);
}

/* ====== ESTILOS DO MENU LATERAL NO TEMA CLARO ====== */
[data-theme="light"] .sidebar-nav .nav-item {
  color: #1f2d3a;
}

[data-theme="light"] .sidebar-nav .nav-item small {
  color: #4a5461;
}

[data-theme="light"] .sidebar-nav .nav-item:hover {
  background-color: #f0f3f6;
  color: var(--color-red);
}

[data-theme="light"] .sidebar-nav .nav-item.active {
  background-color: var(--color-red);
  color: #ffffff;
  border-left-color: var(--color-red);
}

[data-theme="light"] .sidebar-nav .nav-item.active small {
  color: rgba(255, 255, 255, 0.9);
}

/* ====== TOPBAR ====== */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
}

.topbar {
  height: 60px;
  background-color: var(--bg-topbar);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
}

/* Botão Três Tracinhos ☰ (Hamburger Menu) */
.topbar-menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0.5rem;
  margin-right: 0.75rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition);
}

.topbar-menu-btn:hover {
  background-color: var(--bg-card-alt);
}

.topbar-menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.topbar-left {
  display: flex;
  align-items: center;
}

.topbar-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.agent-badge {
  background: var(--color-teal);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-theme {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1rem;
}

.btn-logout {
  background: var(--color-red);
  color: #fff;
  border: none;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  text-transform: uppercase;
  transition: background-color var(--transition);
}

.btn-logout:hover {
  background: var(--color-red-hover);
}

/* ====== MENU HORIZONTAL (VIEW TOGGLE BAR) ====== */
.view-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  scrollbar-width: thin;
}

.view-toggle-btn {
  background: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
  transition: all var(--transition);
  line-height: 1.05;
}

.view-toggle-btn small {
  font-size: 0.65rem;
  font-weight: 400;
  font-style: italic;
  color: var(--text-muted);
  text-transform: lowercase;
  display: block;
  margin-top: 1px;
  letter-spacing: 0;
}

.view-toggle-btn:hover {
  border-color: var(--color-red);
  color: var(--text-primary);
}

.view-toggle-btn.active {
  background: var(--color-red);
  border-color: var(--color-red);
  color: #ffffff;
}

.view-toggle-btn.active small {
  color: rgba(255, 255, 255, 0.85);
}

/* ====== MENU HORIZONTAL NO TEMA CLARO ====== */
[data-theme="light"] .view-toggle-btn {
  background: #f0f3f6;
  color: #1f2d3a;
  border-color: #bdc3c7;
}

[data-theme="light"] .view-toggle-btn small {
  color: #4a5461;
}

[data-theme="light"] .view-toggle-btn:hover {
  border-color: var(--color-red);
  color: var(--color-red);
}

[data-theme="light"] .view-toggle-btn.active {
  background: var(--color-red);
  border-color: var(--color-red);
  color: #ffffff;
}

[data-theme="light"] .view-toggle-btn.active small {
  color: rgba(255, 255, 255, 0.9);
}

/* ====== MAIN CONTENT ====== */
.main-content {
  padding: 1.5rem;
  flex: 1;
  overflow-y: auto;
}

/* Hero Tag & Title */
.principal-hero {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.hero-tag {
  display: inline-block;
  background: rgba(231, 76, 60, 0.15);
  color: var(--color-red);
  border: 1px solid rgba(231, 76, 60, 0.3);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.hero-sub {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Story Section Numerada (01, 02, 03) */
.story-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.story-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
}

.story-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-red);
  line-height: 1;
  opacity: 0.85;
}

.story-content {
  flex: 1;
}

.story-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

/* ====== QUADRO KANBAN (BOARD & COLUNAS) ====== */
.kanban-board-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.kanban-column {
  background: var(--bg-kanban-col);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 380px;
}

.kanban-column-header {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-color);
}

.kanban-column-count {
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.kanban-cards-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
}

.kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.kanban-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-red);
}

.kanban-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.kanban-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 0.75rem;
}

.kanban-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.kanban-tag {
  background: rgba(23, 162, 184, 0.15);
  color: var(--color-info);
  border: 1px solid rgba(23, 162, 184, 0.3);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
}

.kanban-badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.kanban-badge.priority-critico {
  background: rgba(220, 38, 38, 0.15);
  color: var(--color-danger);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.kanban-badge.priority-atencao {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.kanban-badge.priority-desejavel {
  background: rgba(22, 163, 74, 0.15);
  color: var(--color-success);
  border: 1px solid rgba(22, 163, 74, 0.3);
}

/* Status Cards Grid (Metricas) */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.status-card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}

.status-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
}

.status-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

/* ====== AGENTE HERMES: BOTÃO FLUTUANTE (FAB) E POP-UP WIDGET NA DIREITA ====== */
.chat-widget-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-red);
  color: #ffffff;
  border: none;
  box-shadow: 0 8px 24px rgba(231, 76, 60, 0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  z-index: 999;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.chat-widget-fab:hover {
  transform: scale(1.08);
  background: var(--color-red-hover);
}

.chat-widget-fab .fab-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background: #10b981;
  border: 2px solid var(--bg-page);
  border-radius: 50%;
}

.chat-popup-container {
  position: fixed;
  bottom: 96px;
  right: 24px;
  width: 380px;
  height: 530px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 120px);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-popup-container.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.chat-popup-header {
  padding: 0.85rem 1rem;
  background: var(--bg-card-alt);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-popup-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: color 0.2s ease;
}

.chat-popup-close-btn:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.1);
}

.chat-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.chat-msg {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.5;
}

.chat-msg.agent {
  align-self: flex-start;
  background: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.chat-msg.user {
  align-self: flex-end;
  background: var(--color-teal);
  color: #fff;
}

.chat-footer {
  padding: 0.85rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
}

/* ====== BOTÕES DE AÇÕES RÁPIDAS (CHIPS) NO CHAT HERMES ====== */
.chat-quick-actions {
  padding: 0.65rem 0.85rem;
  background: var(--bg-card-alt);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.quick-actions-title {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.quick-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.quick-chip:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background: rgba(231, 76, 60, 0.08);
  transform: translateX(2px);
}

[data-theme="light"] .quick-chip {
  background: #ffffff;
  color: #1f2d3a;
  border-color: #bdc3c7;
}

[data-theme="light"] .quick-chip:hover {
  border-color: var(--color-red);
  color: var(--color-red);
  background: rgba(231, 76, 60, 0.08);
}

.chat-input {
  flex: 1;
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
}

.btn-send {
  background: var(--color-red);
  color: #fff;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  text-transform: uppercase;
}

.btn-send:hover {
  background: var(--color-red-hover);
}

/* Tabelas e Formulários */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.75rem;
}

.data-table th, .data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.data-table th {
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  background: var(--bg-card-alt);
}

/* Login Card inspirada em dash-ipp */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--bg-page);
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
}

.brand-badge-login {
  display: inline-block;
  background: rgba(231, 76, 60, 0.15);
  color: var(--color-red);
  border: 1px solid rgba(231, 76, 60, 0.3);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.login-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.login-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

/* ====== MODAL OVERLAY & POPUP DE TAREFA KANBAN ====== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1rem;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-md);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}