/* ============================================
   CRM Dr. Julio Koury — Componentes
   Cards, Forms, Kanban, Modais, Tabelas
   ============================================ */

/* ---- BOTOES ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn svg {
  width: 16px;
  height: 16px;
}

.btn--primary {
  background: var(--brand-orange);
  color: #ffffff;
}

.btn--primary:hover {
  background: var(--orange-dark);
  box-shadow: 0 4px 12px rgba(232,81,4,0.3);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn--secondary:hover {
  border-color: var(--text-secondary);
  background: #f8f8f8;
}

.btn--danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.btn--danger:hover {
  background: var(--color-danger);
  color: #ffffff;
}

.btn--sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn--lg {
  padding: 14px 28px;
  font-size: 15px;
}

/* ---- CARDS KPI ---- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.kpi-card {
  background: #ffffff;
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--border-light);
  transition: box-shadow var(--transition-fast);
}

.kpi-card:hover {
  box-shadow: var(--shadow-md);
}

.kpi-card--highlight {
  border-left-color: var(--brand-orange);
}

.kpi-card--success {
  border-left-color: var(--color-success);
}

.kpi-card--warning {
  border-left-color: var(--color-warning);
}

.kpi-card--danger {
  border-left-color: var(--color-danger);
}

.kpi-card__label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.kpi-card__value {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--brand-black);
  line-height: 1.1;
}

.kpi-card__sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

.kpi-card__trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-top: var(--space-sm);
  padding: 2px 8px;
  border-radius: 20px;
}

.kpi-card__trend--up {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.kpi-card__trend--down {
  color: var(--color-danger);
  background: var(--color-danger-bg);
}

/* ---- KANBAN ---- */
.kanban {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  padding-bottom: var(--space-md);
  min-height: calc(100vh - 180px);
}

.kanban__column {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  background: #f0f0f0;
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
}

.kanban__column-header {
  padding: var(--space-md) var(--space-md) var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kanban__column-title {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.kanban__column-count {
  background: var(--brand-black);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  min-width: 24px;
  text-align: center;
}

.kanban__column-cards {
  flex: 1;
  padding: 0 var(--space-sm) var(--space-sm);
  overflow-y: auto;
  min-height: 100px;
}

/* ---- KANBAN CARD ---- */
.kanban-card {
  background: #ffffff;
  border-radius: var(--border-radius);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  box-shadow: var(--shadow-sm);
  cursor: grab;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  border-left: 3px solid transparent;
}

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

.kanban-card:active {
  cursor: grabbing;
}

.kanban-card.sortable-ghost {
  opacity: 0.4;
}

.kanban-card.sortable-chosen {
  box-shadow: var(--shadow-lg);
}

.kanban-card__nome {
  font-weight: 600;
  font-size: 14px;
  color: var(--brand-black);
  margin-bottom: var(--space-xs);
}

.kanban-card__queixa {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
}

.kanban-card__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #25D366;
  text-decoration: none;
  font-weight: 500;
}

.kanban-card__whatsapp:hover {
  text-decoration: underline;
}

.kanban-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid #f0f0f0;
}

.kanban-card__campaign {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--highlight-bg);
  color: var(--brand-orange);
}

.kanban-card__time {
  font-size: 11px;
  color: var(--text-muted);
}

.kanban-card__actions {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

.kanban-card__action-btn {
  padding: 4px 8px;
  font-size: 11px;
  border: 1px solid var(--border-light);
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.kanban-card__action-btn:hover {
  background: #f8f8f8;
}

.kanban-card__action-btn--nq {
  color: var(--color-danger);
  border-color: var(--color-danger);
}

.kanban-card__action-btn--nq:hover {
  background: var(--color-danger);
  color: #fff;
}

.kanban-card__action-btn--delete {
  color: #999;
  border-color: transparent;
  padding: 4px 6px;
  min-width: auto;
  margin-left: auto;
}

.kanban-card__action-btn--delete:hover {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
}

/* ---- MOBILE STATUS SELECT ---- */
.kanban-card__mobile-status {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}

.kanban-card__status-select {
  width: 100%;
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  background: #f8f8f8;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  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='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.kanban-card__status-select:focus {
  outline: none;
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 2px rgba(232, 81, 4, 0.15);
}

/* ---- FORMULARIOS ---- */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px rgba(232,81,4,0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ---- MODAL ---- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all var(--transition-normal);
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.visible .modal {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-light);
}

.modal__title {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-black);
}

.modal__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: var(--space-sm);
  transition: color var(--transition-fast);
}

.modal__close:hover {
  color: var(--brand-black);
}

.modal__body {
  padding: var(--space-lg);
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-light);
}

/* ---- TABELAS ---- */
.table-wrapper {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

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

.table th {
  background: var(--brand-black);
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 14px var(--space-md);
  white-space: nowrap;
}

.table td {
  padding: 12px var(--space-md);
  font-size: 14px;
  border-bottom: 1px solid #f0f0f0;
}

.table tr:nth-child(even) {
  background: #fafafa;
}

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

/* ---- BADGES / STATUS ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge--novo { background: var(--color-info-bg); color: var(--color-info); }
.badge--contato_feito { background: #f0f9ff; color: #0369a1; }
.badge--agendado { background: var(--highlight-bg); color: var(--brand-orange); }
.badge--consulta_realizada { background: var(--color-success-bg); color: var(--color-success); }
.badge--procedimento_realizado { background: #ecfdf5; color: #047857; }
.badge--nao_qualificado { background: var(--color-danger-bg); color: var(--color-danger); }
.badge--no_show { background: var(--color-warning-bg); color: var(--color-warning); }
.badge--perdido { background: #f5f5f5; color: var(--text-muted); }

/* ---- CHARTS CONTAINER ---- */
.chart-container {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.chart-container__title {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

/* ---- FILTROS BAR ---- */
.filters-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  background: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover, .filter-chip.active {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
  background: var(--highlight-bg);
}

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: var(--space-xxl);
  color: var(--text-muted);
}

.empty-state svg {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  opacity: 0.4;
}

.empty-state p {
  font-size: 14px;
  margin-bottom: var(--space-md);
}

/* ---- TOAST / NOTIFICATIONS ---- */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}

.toast {
  padding: 12px var(--space-lg);
  border-radius: var(--border-radius);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  animation: slideInRight 300ms ease;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  pointer-events: auto;
}

.toast--success { background: var(--color-success); color: #fff; }
.toast--error { background: var(--color-danger); color: #fff; }
.toast--warning { background: var(--color-warning); color: #fff; }

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ---- LOADING ---- */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-light);
  border-top-color: var(--brand-orange);
  border-radius: 50%;
  animation: spin 600ms linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xxl);
}

/* ============================================
   RESPONSIVE: MOBILE
   ============================================ */

/* ---- KANBAN TABS (mobile) ---- */
.kanban-tabs {
  display: none;
  overflow-x: auto;
  gap: var(--space-xs);
  padding: 0 0 var(--space-sm);
  margin-bottom: var(--space-sm);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.kanban-tabs::-webkit-scrollbar {
  display: none;
}

.kanban-tab {
  flex-shrink: 0;
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  background: #fff;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.kanban-tab.active {
  background: var(--brand-black);
  color: #fff;
  border-color: var(--brand-black);
}

.kanban-tab .tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.2);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: 4px;
}

.kanban-tab.active .tab-count {
  background: var(--brand-orange);
}

@media (max-width: 1024px) {
  /* Kanban: esconder tabs CSS (substituidas pela barra fixa mobile) */
  .kanban-tabs {
    display: none !important;
  }

  .filter-chip {
    padding: 10px 18px;
    font-size: 13px;
    min-height: 44px;
    touch-action: manipulation;
  }

  .kanban {
    flex-direction: column;
    overflow-x: visible;
    gap: 0;
    min-height: auto;
  }

  .kanban__column {
    min-width: 100%;
    max-width: 100%;
    display: none;
    border-radius: var(--border-radius);
    margin-bottom: var(--space-sm);
  }

  .kanban__column.active {
    display: flex;
  }

  .kanban__column-cards {
    max-height: none;
    overflow-y: visible;
  }

  /* KPI grid */
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .kpi-card {
    padding: var(--space-md);
  }

  .kpi-card__value {
    font-size: 22px;
  }

  /* Charts */
  .chart-container {
    padding: var(--space-md);
  }

  /* Filters */
  .filters-bar {
    gap: var(--space-sm);
  }

  /* Tabelas responsivas */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .table th,
  .table td {
    padding: 10px var(--space-sm);
    font-size: 12px;
  }
}

@media (max-width: 640px) {
  /* KPI: 1 coluna no celular pequeno */
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  /* Kanban card: ajustar padding */
  .kanban-card {
    padding: var(--space-sm) var(--space-md);
  }

  .kanban-card__actions {
    flex-wrap: wrap;
  }

  .kanban-card__action-btn {
    flex: 1;
    text-align: center;
    min-width: 0;
  }

  /* Botões */
  .btn {
    padding: 10px 16px;
    font-size: 12px;
    width: 100%;
    justify-content: center;
  }

  .btn--sm {
    width: auto;
  }

  .modal__footer {
    flex-direction: column;
  }

  .modal__footer .btn {
    width: 100%;
  }

  /* Form inputs maiores para touch */
  .form-input,
  .form-select,
  .form-textarea {
    padding: 12px 14px;
    font-size: 16px; /* evita zoom no iOS */
  }

  /* Badges */
  .badge {
    font-size: 10px;
    padding: 2px 8px;
  }

  /* Charts menores */
  .charts-grid {
    grid-template-columns: 1fr;
  }
}