/**
 * COMPONENTS.CSS - Componentes Reutilizáveis FEMME
 * 
 * Componentes UI modulares e reutilizáveis.
 * Cada componente segue o padrão BEM (Block Element Modifier).
 * 
 * Componentes:
 * 1. Buttons
 * 2. Cards
 * 3. Forms
 * 4. Dropdown
 * 5. Badges
 * 6. FAQ Accordion
 * 7. Chat Interface
 * 8. Alerts/Messages
 */

/* ========================================
   1. BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: 9px 18px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--transition-fast), 
              box-shadow var(--transition-base), 
              background-color var(--transition-base);
  white-space: nowrap;
  user-select: none;
}

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

.btn:active {
  transform: translateY(0);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Button Primary */
.btn-primary {
  background: var(--femme-purple);
  color: #ffffff;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--femme-purple-darker);
  box-shadow: 0 10px 26px rgba(88, 35, 109, 0.5);
}

/* Button Secondary */
.btn-secondary {
  background: #ffffff;
  color: var(--femme-purple);
  border: 1px solid var(--femme-purple-soft);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: rgba(88, 35, 109, 0.04);
  border-color: var(--femme-purple);
}

/* Button Outline */
.btn-outline {
  background: transparent;
  color: var(--femme-purple);
  border: 1px solid var(--femme-purple);
}

.btn-outline:hover {
  background: var(--femme-purple);
  color: #ffffff;
}

/* Button Sizes */
.btn-sm {
  padding: 6px 14px;
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: 12px 24px;
  font-size: var(--font-size-lg);
}

/* Button Icon */
.btn-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-xs);
}

/* ========================================
   2. CARDS
   ======================================== */

.card {
  background-color: var(--femme-bg-card);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  padding: 20px 22px;
  border: 1px solid var(--femme-border-light);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--femme-purple);
  margin: 0;
}

.card-subtitle {
  font-size: var(--font-size-base);
  color: var(--femme-text-lighter);
  margin: 0;
}

.card-footer {
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--femme-border);
}

/* ========================================
   3. FORMS
   ======================================== */

.field-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.field-label {
  font-size: 0.86rem;
  font-weight: var(--font-weight-semibold);
  color: var(--femme-text-light);
}

.field-input,
select {
  width: 100%;
  padding: 9px 11px;
  font-size: var(--font-size-md);
  font-family: inherit;
  border: 1px solid var(--femme-border);
  border-radius: var(--radius-md);
  background-color: var(--femme-bg-alt);
  outline: none;
  transition: border-color var(--transition-slow), 
              box-shadow var(--transition-slow), 
              background-color var(--transition-slow);
}

.field-input:focus,
select:focus {
  border-color: var(--femme-purple-soft);
  box-shadow: 0 0 0 2px rgba(184, 161, 198, 0.35);
  background-color: #ffffff;
}

.field-input::placeholder {
  color: #b0a6b8;
}

.field-input:disabled,
select:disabled {
  background-color: #f5f5f5;
  cursor: not-allowed;
  opacity: 0.6;
}

/* Password Wrapper */
.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.toggle-password {
  position: absolute;
  right: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.eye {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--femme-purple);
  position: relative;
}

.eye::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 2px;
  background: var(--femme-purple);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Checkbox */
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  cursor: pointer;
  user-select: none;
}

.checkbox input[type="checkbox"] {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 1px solid var(--femme-border);
  accent-color: var(--femme-purple);
  cursor: pointer;
}

/* ========================================
   4. DROPDOWN
   ======================================== */

.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: 9px 20px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border: none;
  border-radius: var(--radius-pill);
  background: var(--femme-purple);
  color: #ffffff;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition-base);
}

.dropdown-toggle:hover {
  background: var(--femme-purple-darker);
}

.dropdown-toggle::after {
  content: "▾";
  font-size: var(--font-size-xs);
  margin-left: var(--spacing-1);
}

.dropdown-menu {
  position: absolute;
  top: 110%;
  right: 0;
  min-width: 230px;
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 6px 0;
  border: 1px solid var(--femme-border-strong);
  box-shadow: var(--shadow-xl);
  display: none;
  z-index: var(--z-dropdown);
}

.dropdown-menu.open {
  display: block;
}

.dropdown-menu ul {
  list-style: none;
}

.dropdown-menu li {
  border-bottom: 1px solid rgba(231, 227, 238, 0.7);
}

.dropdown-menu li:last-child {
  border-bottom: none;
}

.dropdown-menu a {
  display: block;
  padding: 9px 16px;
  font-size: var(--font-size-base);
  color: var(--femme-text);
  transition: background-color var(--transition-slow);
}

.dropdown-menu a:hover {
  background-color: rgba(88, 35, 109, 0.06);
}

.dropdown-menu a.active {
  background-color: rgba(88, 35, 109, 0.1);
  font-weight: var(--font-weight-semibold);
  color: var(--femme-purple);
}

/* ========================================
   5. BADGES
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.badge-soft {
  background: rgba(184, 161, 198, 0.15);
  color: var(--femme-purple);
}

.badge-primary {
  background: var(--femme-purple);
  color: #ffffff;
}

.badge-success {
  background: var(--femme-success);
  color: #ffffff;
}

.badge-warning {
  background: var(--femme-warning);
  color: #333;
}

.badge-danger {
  background: var(--femme-danger);
  color: #ffffff;
}

/* ========================================
   6. FAQ ACCORDION
   ======================================== */

.faq-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.faq-item {
  border: 1px solid var(--femme-border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: rgba(88, 35, 109, 0.06);
  border: none;
  padding: 10px 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--femme-purple);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-base);
}

.faq-question:hover {
  background: rgba(88, 35, 109, 0.1);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slower);
  padding: 0 14px;
  background: #ffffff;
}

.faq-answer.open {
  padding: 10px 14px;
}

.faq-answer p {
  font-size: var(--font-size-base);
  color: var(--femme-text-light);
  margin: 0;
}

/* ========================================
   7. CHAT INTERFACE
   ======================================== */

.chat-wrapper {
  display: flex;
  flex-direction: column;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-3);
  gap: var(--spacing-3);
}

.chat-status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--femme-text-lighter);
}

.chat-body {
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(184, 161, 198, 0.12), rgba(254, 254, 254, 0.95));
  padding: 12px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  border: 1px solid var(--femme-border-light);
  height: 360px;
}

@media (max-width: 600px) {
  .chat-body {
    height: 320px;
  }
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  padding-right: var(--spacing-2);
}

.msg {
  max-width: 80%;
  padding: 8px 11px;
  border-radius: var(--radius-xl);
  font-size: var(--font-size-base);
  box-shadow: var(--shadow-sm);
  line-height: var(--line-height-normal);
}

.msg small {
  display: block;
  font-size: var(--font-size-xs);
  opacity: 0.8;
  margin-bottom: var(--spacing-1);
}

.msg-user {
  align-self: flex-end;
  background: #ffffff;
  color: var(--femme-text);
  border-bottom-right-radius: 4px;
}

.msg-bot {
  align-self: flex-start;
  background: var(--femme-purple);
  color: #ffffff;
  border-bottom-left-radius: 4px;
}

.chat-input-row {
  display: flex;
  gap: var(--spacing-2);
  margin-top: var(--spacing-3);
}

.chat-input {
  flex: 1;
  border-radius: var(--radius-pill);
  border: 1px solid var(--femme-border);
  padding: 8px 14px;
  font-size: var(--font-size-base);
  outline: none;
  transition: border-color var(--transition-slow), box-shadow var(--transition-slow);
}

.chat-input:focus {
  border-color: var(--femme-purple-soft);
  box-shadow: 0 0 0 2px rgba(184, 161, 198, 0.25);
}

.chat-send-btn {
  padding: 8px 16px;
}

/* ========================================
   8. ALERTS/MESSAGES
   ======================================== */

.alert {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-4);
  border: 1px solid;
}

.alert-success {
  background: rgba(40, 167, 69, 0.12);
  border-color: rgba(40, 167, 69, 0.4);
  color: #155724;
}

.alert-warning {
  background: rgba(255, 193, 7, 0.12);
  border-color: rgba(255, 193, 7, 0.4);
  color: #856404;
}

.alert-danger,
.error-box {
  background: var(--femme-danger-light);
  border-color: rgba(220, 53, 69, 0.4);
  color: var(--femme-danger-text);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: 0.85rem;
  margin-bottom: var(--spacing-3);
}

.alert-info {
  background: rgba(23, 162, 184, 0.12);
  border-color: rgba(23, 162, 184, 0.4);
  color: #0c5460;
}

/* ========================================
   9. LOADING STATES
   ======================================== */

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(88, 35, 109, 0.2);
  border-top-color: var(--femme-purple);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* ========================================
   10. UTILITIES ESPECÍFICAS
   ======================================== */

.link {
  color: var(--femme-purple);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: text-decoration var(--transition-base);
}

.link:hover {
  text-decoration: underline;
}

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