/* =========================================================
   EDU ORBIT — ERP Enterprise (componentes específicos)
   Tokens: static/css/design-tokens.css (carregar antes deste arquivo)
   ========================================================= */

html,
body {
  /* Evita rolagem horizontal da pagina causada por paineis off-canvas
     (ex.: chat corporativo) deslocados via transform quando fechados. */
  overflow-x: hidden;
}

h1,
h2,
h3,
.page-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  line-height: var(--leading-tight);
  color: var(--color-text-main);
}

table th,
table td,
.table-text {
  font-size: var(--text-sm);
  font-weight: var(--font-normal);
}

/* ======================
   Superficies e containers
   ====================== */
.erp-card {
  padding: var(--space-lg);
}

.erp-panel {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.erp-content {
  background: var(--color-surface);
  padding: var(--space-lg);
}

/* =====================
   Tela de login (sem PWA)
   ===================== */
.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 60% 40%;
  background: var(--color-surface);
}

.login-visual {
  background: linear-gradient(140deg, var(--color-primary), #0f2440 60%);
  color: #e7eef9;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-visual-card {
  max-width: 520px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow-xs);
  padding: 20px;
}

.login-form-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-form-card {
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-card);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: #fff;
  color: var(--color-text-muted);
  font-size: 11px;
  padding: 2px 8px;
}

.erp-btn-icon {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button-sm);
  background: #ffffff;
  color: var(--color-text-muted);
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.form-tab-btn {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: #fff;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 500;
  padding: 8px 10px;
}

.form-tab-btn.is-active {
  border-color: var(--color-primary-mid);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* ======================
   Sidebar e navegacao ERP
   ====================== */
.erp-sidebar {
  width: 240px;
  background: var(--color-sidebar-bg);
  color: var(--color-sidebar-text);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.erp-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius-md);
  padding: 10px 12px;
  color: var(--color-sidebar-text);
  font-size: 13px;
  font-weight: 500;
}

.erp-sidebar-item.is-active {
  background: var(--color-sidebar-active);
  color: #ffffff;
}

.erp-sidebar-group {
  margin-bottom: 10px;
}

.erp-sidebar-group-title {
  padding: 0 8px 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-sidebar-text);
}

.erp-sidebar[data-menu-ready="false"] nav {
  visibility: hidden;
}

.erp-sidebar[data-menu-ready="true"] nav {
  visibility: visible;
}

/* Evita flash da tela de login ao recarregar com sessao valida no navegador */
html.erp-session-active #login-screen {
  display: none !important;
}

html.erp-session-active #app-shell {
  display: block !important;
}

/* ======================
   Tabela corporativa base
   ====================== */
.erp-table-wrapper {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-card);
  overflow: auto;
}

.erp-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.erp-table thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  text-align: left;
  padding: 10px 12px;
}

.erp-table tbody td {
  border-bottom: 1px solid var(--color-border);
  padding: 10px 12px;
  color: var(--color-text-main);
}

.erp-table tbody tr:hover {
  background: var(--color-surface);
}

/* ===========================
   Campos obrigatorios e erros
   =========================== */
.required-mark {
  color: var(--color-danger);
  margin-left: 4px;
}

.field-error {
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-danger);
}

/* ==========================
   Chat embutido (FAB + drawer)
   ========================== */
#enterprise-chat-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: var(--z-chat-fab);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--color-primary-mid);
  color: var(--color-card);
  box-shadow: var(--shadow-md);
}

.enterprise-chat-fab-icon {
  font-size: 20px;
  line-height: 1;
}

.enterprise-chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 2px solid #fff;
  background: #dc2626;
  color: #fff;
  padding: 0 6px;
  font-size: 11px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

#enterprise-chat-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: rgba(2, 6, 23, 0.4);
}

.enterprise-chat-drawer {
  position: fixed;
  right: 0;
  top: 0;
  z-index: calc(var(--z-overlay) + 10);
  display: flex;
  flex-direction: column;
  width: min(420px, 100vw);
  height: 100vh;
  background: #fff;
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  transform: translateX(104%);
  transition: transform var(--transition-base);
}

.enterprise-chat-drawer.is-open {
  transform: translateX(0);
}

.enterprise-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  background: #fff;
}

.enterprise-chat-heading {
  min-width: 0;
}

.enterprise-chat-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-main);
}

.enterprise-chat-subtitle {
  margin: 3px 0 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--color-text-muted);
}

.enterprise-chat-shortcut {
  display: inline-flex;
  align-items: center;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  background: #f8fafc;
  color: #64748b;
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  padding: 3px 5px;
}

.enterprise-chat-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.enterprise-chat-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: #fff;
  color: var(--color-text-main);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
}

.enterprise-chat-action-btn:hover {
  background: #f8fafc;
}

.enterprise-chat-action-btn:focus-visible {
  outline: none;
  border-color: var(--color-primary-mid);
  box-shadow: 0 0 0 3px rgba(37, 99, 168, 0.16);
}

.enterprise-chat-action-btn.is-primary {
  border-color: #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
}

.enterprise-chat-action-btn.is-primary:hover {
  background: #dbeafe;
}

.enterprise-chat-action-btn.is-icon {
  width: 34px;
  padding: 0;
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.enterprise-chat-action-icon {
  font-size: 13px;
  line-height: 1;
}

#enterprise-chat-frame {
  width: 100%;
  height: calc(100vh - 62px);
  border: 0;
  background: #f8fafc;
}

/* ===================
   Utilitarios base
   =================== */

/* Mantemos o utilitário `.hidden` do Tailwind sem sobrescrever com !important,
   para não quebrar classes responsivas como `md:block` na sidebar. */

/* ===================
   Responsividade base
   =================== */
@media (max-width: 1279px) and (min-width: 768px) {
  .erp-sidebar {
    width: 72px;
  }

  .erp-sidebar .label {
    display: none;
  }
}

@media (max-width: 767px) {
  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-visual {
    display: none;
  }

  .erp-content {
    padding: var(--space-md);
  }

  .erp-metrics-grid {
    grid-template-columns: 1fr;
  }

  #enterprise-chat-fab {
    right: 14px;
    bottom: 14px;
    width: 52px;
    height: 52px;
  }

  .enterprise-chat-drawer {
    width: 100vw;
    border-left: 0;
  }

  .enterprise-chat-shortcut {
    display: none;
  }

  .enterprise-chat-action-label {
    display: none;
  }

  .enterprise-chat-action-btn.is-primary {
    width: 34px;
    padding: 0;
  }

  .enterprise-chat-action-icon {
    font-size: 14px;
  }
}

/* ======================
   Mapa de Assentos (Turmas)
   ====================== */
.mapa-turma-sala {
  background: var(--color-card);
}

.mapa-turma-grid {
  display: grid;
  gap: 10px;
}

.mapa-turma-cell {
  aspect-ratio: 1 / 1;
  min-height: 64px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.mapa-turma-cell--vazia {
  background: rgba(148, 163, 184, 0.08);
}

.mapa-turma-seat {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: #fff;
  background: var(--color-primary-mid);
  border-radius: var(--radius-md);
  padding: 4px 6px;
  cursor: grab;
  user-select: none;
  overflow: hidden;
}

.mapa-turma-seat:active {
  cursor: grabbing;
  opacity: 0.85;
}

.mapa-turma-pool {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 80px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px;
  background: rgba(148, 163, 184, 0.06);
}

.mapa-turma-pool .mapa-turma-seat {
  width: auto;
  height: auto;
}

.mapa-turma-seat--presente {
  background: #16a34a;
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.25);
}

.mapa-turma-seat--presente::after {
  content: "✓";
  margin-left: 4px;
}

.mapa-turma-seat--professor {
  background: #b45309;
  font-weight: var(--font-semibold);
}

.mapa-turma-professor-home {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  min-height: 34px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 4px 8px;
  text-transform: none;
}

.mapa-turma-professor-home .mapa-turma-seat--professor {
  width: auto;
  height: auto;
  padding: 4px 10px;
}