/* =================================================================
   NEXRUMO - COMPONENTS
   Botões, Cards, Forms, Badges, e outros componentes reutilizáveis
   ================================================================= */

/* ============================================
   BOTÕES
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-family: var(--font-primary);
  font-size: var(--font-body);
  font-weight: var(--fw-semibold);
  line-height: 1;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  gap: var(--space-2);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Botão Primário */
.btn-primary {
  background: var(--gradient-primary);
  color: var(--bg-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 121, 135, 0.4);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

/* Botão Accent (CTA forte) */
.btn-accent {
  background: var(--gradient-cta);
  color: var(--bg-white);
  box-shadow: var(--shadow-accent);
}

.btn-accent:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.4);
}

.btn-accent:active:not(:disabled) {
  transform: translateY(0);
}

/* Botão Outline */
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover:not(:disabled) {
  background: var(--primary);
  color: var(--bg-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

/* Botão Secondary */
.btn-secondary {
  background: var(--bg-light);
  color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--border);
  transform: translateY(-2px);
}

/* Botão WhatsApp */
.btn-whatsapp {
  background: #25D366;
  color: var(--bg-white);
}

.btn-whatsapp:hover:not(:disabled) {
  background: #128C7E;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Tamanhos de Botão */
.btn-sm {
  padding: 10px 24px;
  font-size: var(--font-small);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 20px;
}

.btn-block {
  width: 100%;
}

/* ============================================
   CARDS
   ============================================ */

.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Card com borda */
.card-bordered {
  border: 2px solid var(--border);
  box-shadow: none;
}

.card-bordered:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

/* Card Header */
.card-header {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-light);
}

/* Card Body */
.card-body {
  margin-bottom: var(--space-3);
}

/* Card Footer */
.card-footer {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-light);
}

/* Card de Persona (PJ/PF) */
.card-persona {
  background: var(--bg-white);
  border: 3px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card-persona::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(15, 121, 135, 0.1), transparent);
  transition: left var(--transition-slow);
}

.card-persona:hover {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-persona:hover::before {
  left: 100%;
}

.card-persona .icon {
  font-size: 64px;
  margin-bottom: var(--space-3);
}

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

.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--font-small);
  font-weight: var(--fw-medium);
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px; /* Evita zoom no iOS */
  font-family: var(--font-primary);
  color: var(--text-primary);
  background-color: var(--bg-white);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 121, 135, 0.1);
}

.form-control:disabled {
  background-color: var(--bg-light);
  cursor: not-allowed;
  opacity: 0.6;
}

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

/* Textarea */
textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Select */
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* Checkbox e Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.form-check-input {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--primary);
}

.form-check-label {
  cursor: pointer;
  user-select: none;
  font-size: var(--font-body);
}

/* Form com erro */
.form-control.error {
  border-color: var(--error);
}

.form-error {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-small);
  color: var(--error);
}

/* Form com sucesso */
.form-control.success {
  border-color: var(--success);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  font-size: var(--font-small);
  font-weight: var(--fw-medium);
  line-height: 1;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: var(--primary-ultra-light);
  color: var(--primary-dark);
}

.badge-success {
  background: rgba(0, 212, 170, 0.1);
  color: #00856F;
}

.badge-warning {
  background: rgba(255, 184, 0, 0.1);
  color: #B8860B;
}

.badge-accent {
  background: rgba(255, 107, 0, 0.1);
  color: #CC5500;
}

/* Badge flutuante */
.badge-floating {
  position: absolute;
  top: -10px;
  right: -10px;
  z-index: 10;
}

/* ============================================
   ACCORDION
   ============================================ */

.accordion {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--border);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  width: 100%;
  padding: var(--space-4);
  background: var(--bg-white);
  border: none;
  text-align: left;
  font-size: var(--font-body);
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: var(--bg-light);
}

.accordion-header.active {
  background: var(--primary-ultra-light);
  color: var(--primary-dark);
}

.accordion-icon {
  transition: transform var(--transition-base);
}

.accordion-header.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-body.active {
  max-height: 1000px; /* Ajuste conforme necessário */
}

.accordion-content {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--text-secondary);
}

/* ============================================
   MODAL
   ============================================ */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: var(--z-modal-backdrop);
}

.modal-content {
  position: relative;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: var(--z-modal);
  animation: scaleIn var(--transition-base) ease-out;
}

.modal-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: var(--bg-light);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: var(--border);
}

/* ============================================
   TABS
   ============================================ */

.tabs {
  display: flex;
  gap: var(--space-2);
  border-bottom: 2px solid var(--border);
  margin-bottom: var(--space-4);
}

.tab {
  padding: var(--space-3) var(--space-4);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: var(--font-body);
  font-weight: var(--fw-medium);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab:hover {
  color: var(--text-primary);
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn var(--transition-base) ease-out;
}

/* ============================================
   TOGGLE SWITCH
   ============================================ */

.toggle {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border);
  transition: var(--transition-base);
  border-radius: var(--radius-full);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: var(--transition-base);
  border-radius: 50%;
}

.toggle input:checked + .toggle-slider {
  background-color: var(--primary);
}

.toggle input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

/* ============================================
   ALERT
   ============================================ */

.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.alert-success {
  background: rgba(0, 212, 170, 0.1);
  color: #00856F;
  border: 1px solid rgba(0, 212, 170, 0.3);
}

.alert-warning {
  background: rgba(255, 184, 0, 0.1);
  color: #B8860B;
  border: 1px solid rgba(255, 184, 0, 0.3);
}

.alert-error {
  background: rgba(220, 38, 38, 0.1);
  color: #991B1B;
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.alert-info {
  background: var(--primary-ultra-light);
  color: var(--primary-dark);
  border: 1px solid rgba(15, 121, 135, 0.3);
}

/* ============================================
   LOADER / SPINNER
   ============================================ */

.loader {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loader-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

.loader-lg {
  width: 60px;
  height: 60px;
  border-width: 6px;
}

/* ============================================
   DIVIDER
   ============================================ */

.divider {
  height: 1px;
  background: var(--border);
  margin: var(--space-4) 0;
}

.divider-thick {
  height: 2px;
}

/* ============================================
   TOOLTIP
   ============================================ */

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  opacity: 0;
  background-color: var(--text-primary);
  color: var(--bg-white);
  text-align: center;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-small);
  position: absolute;
  z-index: var(--z-tooltip);
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  transition: opacity var(--transition-fast);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 767px) {
  .btn {
    padding: 12px 24px;
    font-size: var(--font-small);
  }

  .btn-lg {
    padding: 14px 32px;
    font-size: var(--font-body);
  }

  .card {
    padding: var(--space-3);
  }

  .card-persona {
    padding: var(--space-4);
  }

  .modal-content {
    padding: var(--space-4);
  }
}