/* ==========================================================================
   CPM Vision 2.0 — components.css
   Badges · Alertas · Abas · Empty State · Modal · Paginação · Toast · Skeleton
   ========================================================================== */

/* --- Badge ------------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  line-height: 1;
}

/* O ponto diz o estado antes da palavra ser lida. */
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--r-pill);
  background: currentColor;
  flex-shrink: 0;
}
.badge--plain::before { display: none; }

.badge--success { color: var(--success); background: var(--success-soft); border-color: rgba(34,197,94,.25); }
.badge--warning { color: var(--warning); background: var(--warning-soft); border-color: rgba(245,158,11,.25); }
.badge--danger  { color: var(--danger);  background: var(--danger-soft);  border-color: rgba(239,68,68,.25); }
.badge--info    { color: var(--info);    background: var(--info-soft);    border-color: rgba(56,189,248,.25); }
.badge--primary { color: var(--primary-hover); background: var(--primary-soft); border-color: rgba(194,24,91,.25); }
.badge--neutral { color: var(--text-secondary); background: var(--bg-hover); border-color: var(--border); }

/* --- Alerta ----------------------------------------------------------------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  padding: var(--sp-3);
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  background: var(--bg-card);
  font-size: var(--fs-base);
}
.alert svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px; }
.alert__title { font-weight: var(--fw-semibold); margin-bottom: 2px; }
.alert__text  { color: var(--text-secondary); }
.alert__close { margin-left: auto; color: var(--text-muted); flex-shrink: 0; }
.alert__close:hover { color: var(--text); }

.alert--success { border-color: rgba(34,197,94,.3);  background: var(--success-soft); }
.alert--success > svg { color: var(--success); }
.alert--warning { border-color: rgba(245,158,11,.3); background: var(--warning-soft); }
.alert--warning > svg { color: var(--warning); }
.alert--danger  { border-color: rgba(239,68,68,.3);  background: var(--danger-soft); }
.alert--danger > svg  { color: var(--danger); }
.alert--info    { border-color: rgba(56,189,248,.3); background: var(--info-soft); }
.alert--info > svg    { color: var(--info); }

/* --- Abas ------------------------------------------------------------------- */
.tabs {
  display: flex;
  gap: var(--sp-1);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.tab {
  position: relative;
  padding: 10px var(--sp-3);
  color: var(--text-secondary);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  transition: color var(--t-fast);
}
.tab:hover { color: var(--text); }
.tab.is-active { color: var(--text); }
.tab.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--primary-hover);
  border-radius: var(--r-pill) var(--r-pill) 0 0;
}

/* --- Empty State ------------------------------------------------------------ */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
  gap: var(--sp-2);
}
.empty__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-pill);
  display: grid;
  place-items: center;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  color: var(--text-muted);
  margin-bottom: var(--sp-1);
}
.empty__icon svg { width: 24px; height: 24px; }
.empty__title { font-size: var(--fs-md); font-weight: var(--fw-semibold); }
.empty__text {
  color: var(--text-secondary);
  max-width: 380px;
  font-size: var(--fs-base);
}
.empty .btn { margin-top: var(--sp-2); }

/* --- Modal ------------------------------------------------------------------ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(3px);
  display: grid;
  place-items: center;
  padding: var(--sp-3);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-slow), visibility var(--t-slow);
  z-index: var(--z-modal);
}
.modal-backdrop.is-open { opacity: 1; visibility: visible; }

.modal {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-pop);
  display: flex;
  flex-direction: column;
  transform: translateY(8px) scale(.98);
  transition: transform var(--t-slow);
}
.modal-backdrop.is-open .modal { transform: translateY(0) scale(1); }

.modal--lg { max-width: 760px; }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--border-subtle);
}
.modal__title { font-size: var(--fs-lg); font-weight: var(--fw-semibold); }
.modal__close { color: var(--text-muted); display: grid; place-items: center; }
.modal__close:hover { color: var(--text); }
.modal__close svg { width: 20px; height: 20px; }

.modal__body { padding: var(--sp-4); overflow-y: auto; color: var(--text-secondary); }
.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-top: 1px solid var(--border-subtle);
}

/* --- Paginação --------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3);
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.pagination__info { font-size: var(--fs-sm); color: var(--text-muted); margin-right: auto; }
.pagination__pages { display: flex; gap: var(--sp-1); }
.page-link {
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  display: grid;
  place-items: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  font-variant-numeric: tabular-nums;
  transition: background var(--t-fast), color var(--t-fast);
}
.page-link:hover { background: var(--bg-hover); color: var(--text); }
.page-link.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.page-link.is-disabled { opacity: .4; pointer-events: none; }

/* --- Toast ------------------------------------------------------------------- */
.toast-area {
  position: fixed;
  bottom: var(--sp-4);
  right: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  z-index: var(--z-toast);
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-width: 280px;
  padding: 12px var(--sp-3);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--success);
  border-radius: var(--r-btn);
  box-shadow: var(--shadow-pop);
  animation: toast-in var(--t-slow);
}
.toast--danger { border-left-color: var(--danger); }
.toast svg { width: 18px; height: 18px; color: var(--success); }
.toast--danger svg { color: var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translateX(16px); } }

/* --- Skeleton ---------------------------------------------------------------- */
.skeleton {
  background: linear-gradient(90deg, var(--bg-hover) 25%, var(--bg-elevated) 50%, var(--bg-hover) 75%);
  background-size: 200% 100%;
  border-radius: 6px;
  animation: skeleton 1.2s ease-in-out infinite;
}
@keyframes skeleton { to { background-position: -200% 0; } }

/* --- Barra de progresso ------------------------------------------------------ */
.progress {
  height: 6px;
  background: var(--bg-hover);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.progress__bar {
  height: 100%;
  background: var(--primary);
  border-radius: var(--r-pill);
  transition: width var(--t-slow);
}
.progress__bar--success { background: var(--success); }
.progress__bar--warning { background: var(--warning); }

/* --- Lista de atividades (últimas medições, histórico) ---------------------- */
.activity-list { display: flex; flex-direction: column; }

.activity {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 14px var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--t-fast);
}
.activity:last-child { border-bottom: 0; }
.activity:hover { background: var(--bg-hover); }

.activity__icon {
  width: 34px;
  height: 34px;
  border-radius: var(--r-pill);
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  border: 1px solid rgba(194, 24, 91, .25);
  color: var(--primary-hover);
  flex-shrink: 0;
}
.activity__icon svg { width: 16px; height: 16px; }

.activity__text { min-width: 0; flex: 1; line-height: 1.35; }
.activity__name { font-weight: var(--fw-medium); }
.activity__meta { font-size: var(--fs-sm); color: var(--text-secondary); }

.activity__time {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Lista de erros dentro de um alerta */
.alert__list { margin-top: 6px; padding-left: 18px; list-style: disc; color: var(--text-secondary); }
.alert__list li { margin-top: 2px; }

/* Formulário embutido numa célula de tabela (ações de linha) */
.inline-form { display: inline; }

/* --- Seção recolhível ------------------------------------------------------
   Para o que raramente é preenchido (endereço, campos avançados).
   Fica fora do caminho, mas a um toque de distância.
   -------------------------------------------------------------------------- */
.collapse {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card), var(--shadow-inset);
  overflow: hidden;
}

.collapse__head {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3);
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background var(--t-fast);
}
.collapse__head::-webkit-details-marker { display: none; }
.collapse__head:hover { background: var(--bg-hover); }

/* A seta, desenhada em CSS. Gira ao abrir. */
.collapse__head::before {
  content: '';
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(-45deg);
  transition: transform var(--t-base);
  flex-shrink: 0;
  margin-left: 2px;
}
.collapse[open] .collapse__head::before { transform: rotate(45deg); }

.collapse__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
}

.collapse__hint {
  margin-left: auto;
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.collapse__body {
  padding: 0 var(--sp-3) var(--sp-3);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--sp-3);
}

/* --- Abas (navegação por ?tipo= no servidor) ------------------------------ */
.tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--sp-4);
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tabs__item {
  padding: var(--sp-3) var(--sp-3);
  color: var(--text-secondary);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.tabs__item:hover { color: var(--text); }
.tabs__item--active {
  color: var(--primary-hover);
  border-bottom-color: var(--primary);
}

/* --- Barra de filtro (mês de referência etc.) ----------------------------- */
.filter-bar {
  display: flex;
  align-items: flex-end;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}
.filter-bar .label { margin-bottom: 4px; }

/* Linha de tabela que é um link (ex: nome da empresa -> relatório filtrado). */
a.row-link {
  color: inherit;
  text-decoration: none;
  display: inline-block;
}
a.row-link:hover .cell-id__name {
  color: var(--primary-hover);
  text-decoration: underline;
}
/* --- Sistema de ícones -------------------------------------------------------
   O traço vive aqui, não dentro do sprite. stroke-width é herdada, então
   declará-la no body alcança todo <svg> — inclusive dentro do shadow DOM
   criado pelo <use>, que seletor de classe não consegue atingir.
   Exige o icons.php sem stroke-width nos <symbol>.
   ---------------------------------------------------------------------------- */
body {
  stroke-width: var(--icon-stroke);
}

svg {
  stroke-linecap: round;
  stroke-linejoin: round;
  shape-rendering: geometricPrecision;
}

/* Setas de tendência precisam de peso para não sumirem no rodapé do card.
   Recuperam o 2.5 que tinham antes, sem classe nova no HTML. */
.delta svg {
  stroke-width: var(--icon-stroke-bold);
}

/* Escape manual, caso queira engrossar algum ícone pontualmente. */
.icon-bold { stroke-width: var(--icon-stroke-bold); }