/* ================================================================
   GASTROGEST — Componentes Reutilizáveis
   Arquivo: assets/css/components.css
   ================================================================ */

/* ================================================================
   BOTÕES
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  height: 38px;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  line-height: 1;
  border-radius: var(--radius-base);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background var(--t-base),
    border-color var(--t-base),
    color var(--t-base),
    box-shadow var(--t-base),
    transform var(--t-fast);
  position: relative;
  overflow: hidden;
}

.btn:active { transform: translateY(1px); }

.btn i { font-size: 14px; }

/* Botão Primário */
.btn-primary {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 1px 4px rgba(192,57,43,0.25);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 3px 10px rgba(192,57,43,0.35);
}

/* Botão Secundário */
.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text-primary);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  background: var(--color-surface-raised);
  border-color: var(--color-text-muted);
}

/* Botão Ghost */
.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--color-bg-alt);
  color: var(--color-text-primary);
}

/* Botão Danger */
.btn-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border-color: var(--color-danger-border);
}
.btn-danger:hover {
  background: var(--color-danger);
  color: white;
  border-color: var(--color-danger);
}

/* Botão Success */
.btn-success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border-color: var(--color-success-border);
}
.btn-success:hover {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

/* Tamanhos */
.btn-sm {
  height: 30px;
  padding: var(--sp-1) var(--sp-3);
  font-size: var(--text-sm);
  border-radius: var(--radius-sm);
}
.btn-sm i { font-size: 12px; }

.btn-lg {
  height: 44px;
  padding: var(--sp-3) var(--sp-6);
  font-size: var(--text-md);
  border-radius: var(--radius-md);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-base);
}

.btn-icon.btn-sm { width: 28px; height: 28px; }

/* ================================================================
   FORMULÁRIOS
   ================================================================ */

/* Grupo de campo */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

/* Label */
.form-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: 1;
}

.form-label .required {
  color: var(--color-primary);
  margin-left: 3px;
}

/* Helper text */
.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-danger);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Input base */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 40px;
  padding: 0 var(--sp-3);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-base);
  transition: border-color var(--t-base), box-shadow var(--t-base);
  appearance: none;
}

.form-input:hover,
.form-select:hover {
  border-color: var(--color-text-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-alpha-10);
  outline: none;
}

.form-input::placeholder { color: var(--color-text-placeholder); }

.form-input.error { border-color: var(--color-danger); }
.form-input.error:focus { box-shadow: 0 0 0 3px rgba(192,57,43,0.12); }

/* Select customizado */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23909094' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-3) center;
  padding-right: var(--sp-8);
  cursor: pointer;
}

/* Textarea */
.form-textarea {
  height: auto;
  min-height: 80px;
  padding: var(--sp-3);
  resize: vertical;
  line-height: var(--lh-base);
}

/* Wrapper com ícone dentro do input */
.input-group {
  position: relative;
}

.input-group .form-input {
  padding-left: var(--sp-9);
}

.input-group .input-icon {
  position: absolute;
  left: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 14px;
  pointer-events: none;
}

/* Sufixo no input (ex: "R$" ou "kg") */
.input-suffix {
  display: flex;
  align-items: center;
}

.input-suffix .form-input {
  border-radius: var(--radius-base) 0 0 var(--radius-base);
  border-right: none;
}

.input-suffix-label {
  height: 40px;
  display: flex;
  align-items: center;
  padding: 0 var(--sp-3);
  background: var(--color-surface-sunken);
  border: 1.5px solid var(--color-border-strong);
  border-radius: 0 var(--radius-base) var(--radius-base) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
  white-space: nowrap;
}

/* Prefixo (R$) */
.input-prefix {
  display: flex;
  align-items: center;
}

.input-prefix-label {
  height: 40px;
  display: flex;
  align-items: center;
  padding: 0 var(--sp-3);
  background: var(--color-surface-sunken);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-base) 0 0 var(--radius-base);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
  border-right: none;
}

.input-prefix .form-input {
  border-radius: 0 var(--radius-base) var(--radius-base) 0;
}

/* Grid de formulário */
.form-grid {
  display: grid;
  gap: var(--sp-4);
}

.form-grid-2 { grid-template-columns: repeat(2, 1fr); }
.form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.form-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ================================================================
   CARTÕES (CARDS)
   ================================================================ */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

.card-title {
  font-size: var(--text-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: 1;
}

.card-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: 3px;
}

.card-body {
  padding: var(--sp-5);
}

.card-footer {
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface-sunken);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Card KPI (Dashboard) */
.kpi-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: box-shadow var(--t-base), transform var(--t-base);
  position: relative;
  overflow: hidden;
}

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

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--kpi-accent, var(--color-primary));
}

.kpi-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.kpi-card-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: var(--kpi-icon-bg, var(--color-primary-alpha-10));
  color: var(--kpi-accent, var(--color-primary));
  flex-shrink: 0;
}

.kpi-card-value {
  font-size: var(--text-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  letter-spacing: var(--ls-tight);
  line-height: 1;
}

.kpi-card-footer {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.kpi-trend {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
}

.kpi-trend.up { color: var(--color-success-mid); }
.kpi-trend.down { color: var(--color-danger); }
.kpi-trend.neutral { color: var(--color-text-muted); }

.kpi-trend-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ================================================================
   TABELAS
   ================================================================ */
.table-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table thead {
  background: var(--color-surface-raised);
  border-bottom: 1.5px solid var(--color-border);
}

.data-table thead th {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--color-text-muted);
  text-align: left;
  white-space: nowrap;
  user-select: none;
}

.data-table thead th.sortable {
  cursor: pointer;
  transition: color var(--t-base);
}
.data-table thead th.sortable:hover { color: var(--color-text-primary); }

.data-table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--t-fast);
}

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

.data-table tbody tr:hover {
  background: var(--color-bg-alt);
}

.data-table tbody td {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  vertical-align: middle;
}

.data-table tfoot tr {
  background: var(--color-surface-sunken);
  border-top: 1.5px solid var(--color-border-strong);
}

.data-table tfoot td {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
}

/* Colunas especiais */
.td-number { text-align: right; font-variant-numeric: tabular-nums; }
.th-number { text-align: right; }
.td-actions {
  text-align: right;
  width: 1%;
  white-space: nowrap;
}

.td-actions .btn-group {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
  opacity: 1;
}

/* Tabela vazia */
.table-empty {
  text-align: center;
  padding: var(--sp-12) var(--sp-8);
}

.table-empty-icon {
  font-size: 40px;
  color: var(--color-text-placeholder);
  margin-bottom: var(--sp-3);
}

.table-empty-title {
  font-size: var(--text-md);
  font-weight: var(--fw-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--sp-2);
}

.table-empty-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ================================================================
   BARRA DE PESQUISA E FILTROS
   ================================================================ */
.toolbar {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
  flex-wrap: wrap;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex: 1;
  flex-wrap: wrap;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.search-box {
  position: relative;
  min-width: 200px;
  flex-shrink: 0;
}

.search-box .form-input {
  padding-left: var(--sp-9);
  height: 38px;
  background: var(--color-surface);
}

.search-box .search-icon {
  position: absolute;
  left: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 14px;
  pointer-events: none;
}

/* Chips de filtro */
.filter-chips {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  height: 30px;
  padding: 0 var(--sp-3);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--t-base);
}

.chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-alpha-10);
}

.chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* ================================================================
   BADGES / STATUS
   ================================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 22px;
  padding: 0 var(--sp-2);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-full);
  line-height: 1;
  white-space: nowrap;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* Variações de badge */
.badge-success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success-border);
}
.badge-success .badge-dot { background: var(--color-success-mid); }

.badge-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning-border);
}
.badge-warning .badge-dot { background: var(--color-warning-mid); }

.badge-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
}
.badge-danger .badge-dot { background: var(--color-danger-mid); }

.badge-info {
  background: var(--color-info-bg);
  color: var(--color-info-light);
  border: 1px solid var(--color-info-border);
}

.badge-neutral {
  background: var(--color-surface-sunken);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-strong);
}

/* Badge colorido por classificação */
.badge-entrada  { background: #FEF9E7; color: #B7770D; border-color: #FDEBD0; }
.badge-prato    { background: #EBF5FB; color: #1A5276; border-color: #AED6F1; }
.badge-sobremesa { background: #F9F0FF; color: #7D3C98; border-color: #D7BDE2; }
.badge-bebida   { background: #E8F8F1; color: #1A7A44; border-color: #A9DFBF; }

/* ================================================================
   DIVISOR COM LABEL
   ================================================================ */
.divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin: var(--sp-5) 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* ================================================================
   AVATAR
   ================================================================ */
.avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

/* ================================================================
   LOADING STATES
   ================================================================ */
.skeleton {
  background: linear-gradient(90deg,
    var(--color-bg-alt) 25%,
    var(--color-border) 50%,
    var(--color-bg-alt) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ================================================================
   STATS / RESUMO FINANCEIRO
   ================================================================ */
.stat-box {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: var(--sp-5) var(--sp-6);
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--color-border);
}

.stat-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: var(--fw-medium);
}

.stat-value {
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
}

.stat-value.positive { color: var(--color-success); }
.stat-value.negative { color: var(--color-danger); }
.stat-value.highlight {
  font-size: var(--text-xl);
  color: var(--color-primary);
}

/* ================================================================
   CAIXA DE DESTAQUE (SUMMARY BOX)
   ================================================================ */
.summary-box {
  background: linear-gradient(135deg, #1A1A1A, #2C2C2C);
  border-radius: var(--radius-xl);
  padding: var(--sp-6) var(--sp-7);
  color: white;
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  flex-wrap: wrap;
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--sp-6);
}

.summary-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.summary-item-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  font-weight: var(--fw-semibold);
}

.summary-item-value {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: white;
  letter-spacing: var(--ls-tight);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.summary-item-value.success { color: #2ECC71; }
.summary-item-value.highlight { color: var(--color-primary-light); }
.summary-item-value.warning { color: #F39C12; }

.summary-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
  align-self: center;
}

/* ================================================================
   RANKING ITEM
   ================================================================ */
.ranking-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-base);
  transition: background var(--t-fast);
}

.ranking-item:hover { background: var(--color-bg-alt); }

.ranking-position {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
}

.ranking-position.gold   { background: #FEF3C7; color: #92400E; }
.ranking-position.silver { background: #F3F4F6; color: #374151; }
.ranking-position.bronze { background: #FEF0E7; color: #92400E; }
.ranking-position.other  { background: var(--color-bg-alt); color: var(--color-text-muted); font-size: var(--text-xs); }

.ranking-info {
  flex: 1;
  min-width: 0;
}

.ranking-name {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ranking-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

.ranking-count {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
}

.ranking-count-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
}

/* ================================================================
   PROGRESS BAR
   ================================================================ */
.progress-bar {
  height: 6px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
  flex: 1;
}

.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--t-slow);
}

.progress-fill.success { background: var(--color-success-mid); }
.progress-fill.warning { background: var(--color-warning-light); }

/* --- Cabeçalho das telas internas --------------------------------
   As regras de .page-header ficam em layout.css, que as telas dentro do
   iframe não carregam; sem elas título e ações ficavam empilhados. */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3) var(--sp-4);
  flex-wrap: wrap;
}
.page-header-left {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  flex: 1;
  min-width: 220px;
}
.page-title {
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-tight);
}
.page-subtitle {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-base);
}
.page-header-actions,
.page-header-right {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}
.page-header-actions .search-box { width: 280px; }
.page-header-actions .search-box .form-input { width: 100%; }