/* ===================================================
   WhatsApp Linhas - Cards e Modal QR
   =================================================== */

/* Card de linha WhatsApp */
.wa-line-card {
  background: var(--dz-surface);
  border: 1px solid var(--dz-line);
  border-radius: var(--dz-radius);
  padding: var(--dz-space-lg);
  box-shadow: var(--dz-shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

@media (min-width: 640px) {
  .wa-line-card {
    padding: var(--dz-space-xl);
  }
}

.wa-line-card.is-connected {
  border-color: var(--dz-ok);
  background: linear-gradient(135deg, var(--dz-surface) 0%, color-mix(in srgb, var(--dz-ok) 3%, var(--dz-surface)) 100%);
}

.wa-line-card:hover {
  box-shadow: var(--dz-shadow);
}

.wa-line-header {
  display: flex;
  align-items: flex-start;
  gap: var(--dz-space-lg);
  margin-bottom: var(--dz-space-lg);
}

.wa-line-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--dz-radius);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--dz-surface-2);
  border: 2px solid var(--dz-line);
}

.wa-line-card.is-connected .wa-line-avatar {
  border-color: var(--dz-ok);
}

.wa-line-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wa-line-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
}

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

.wa-line-info h3 {
  margin: 0 0 var(--dz-space-sm);
  font-family: var(--font-display), sans-serif;
  font-size: var(--dz-text-lg);
  font-weight: 700;
  color: var(--dz-ink);
  line-height: 1.3;
}

.wa-line-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--dz-space-sm);
  font-size: var(--dz-text-sm);
  color: var(--dz-muted);
}

.wa-line-scope,
.wa-line-phone {
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--dz-surface-2);
  font-size: var(--dz-text-xs);
  font-weight: 600;
}

.wa-line-phone {
  font-family: var(--font-mono), monospace;
  background: var(--dz-teal-soft);
  color: var(--dz-teal-dark);
}

.wa-line-details {
  display: flex;
  flex-direction: column;
  gap: var(--dz-space-sm);
  padding: var(--dz-space-md);
  background: var(--dz-surface-2);
  border-radius: var(--dz-radius-sm);
  border: 1px solid var(--dz-line);
  margin-bottom: var(--dz-space-lg);
}

.wa-line-detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--dz-space-sm);
  font-size: var(--dz-text-sm);
  color: var(--dz-ink-soft);
  line-height: 1.4;
}

.wa-line-detail-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--dz-muted);
  margin-top: 0.1rem;
}

.wa-line-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--dz-space-sm);
  padding-top: var(--dz-space-md);
  border-top: 1px solid var(--dz-line);
}

/* Modal QR Code */
.wa-qr-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--dz-space-lg);
}

.wa-qr-modal.hidden {
  display: none !important;
}

.wa-qr-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 31, 26, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: backdropFadeIn 0.25s ease;
}

.wa-qr-card {
  position: relative;
  z-index: 1;
  width: min(640px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--dz-surface);
  border-radius: var(--dz-radius-lg);
  box-shadow: var(--dz-shadow-lg);
  animation: fadeInScale 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.wa-qr-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--dz-space-xl);
  border-bottom: 1px solid var(--dz-line);
}

.wa-qr-header h2 {
  margin: 0;
  font-family: var(--font-display), sans-serif;
  font-size: var(--dz-text-xl);
  color: var(--dz-ink);
}

.wa-qr-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--dz-radius-sm);
  border: 1px solid var(--dz-line);
  background: var(--dz-surface);
  color: var(--dz-ink);
  cursor: pointer;
  transition: all 0.2s ease;
}

.wa-qr-close:hover {
  background: var(--dz-surface-2);
  border-color: var(--dz-line-strong);
}

.wa-qr-close svg {
  width: 20px;
  height: 20px;
}

.wa-qr-body {
  padding: var(--dz-space-xl);
  display: grid;
  gap: var(--dz-space-2xl);
}

@media (min-width: 768px) {
  .wa-qr-body {
    grid-template-columns: 1fr 1fr;
  }
}

.wa-qr-logo.is-hidden {
  display: none;
}

.wa-qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--dz-space-xl);
  background: var(--dz-teal-soft);
  border-radius: var(--dz-radius-lg);
  border: 1px solid var(--dz-line);
  position: relative;
  min-height: 320px;
}

html[data-theme="dark"] .wa-qr-container {
  background: rgba(13, 148, 136, 0.12);
  border-color: var(--dz-line-strong);
}

.wa-qr-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  padding: 8px;
}

.wa-qr-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 50%;
}

.wa-qr-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--dz-space-md);
  color: var(--dz-muted);
}

.wa-qr-loading.hidden {
  display: none;
}

.wa-qr-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--dz-line);
  border-top-color: var(--dz-teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.wa-qr-image {
  width: 280px;
  height: 280px;
  border-radius: var(--dz-radius);
  z-index: 0;
}

.wa-qr-image.hidden {
  display: none;
}

.wa-qr-status {
  margin-top: var(--dz-space-md);
  padding: var(--dz-space-sm) var(--dz-space-md);
  border-radius: 999px;
  font-size: var(--dz-text-sm);
  font-weight: 600;
  text-align: center;
}

.wa-qr-status.is-waiting {
  background: color-mix(in srgb, var(--dz-teal) 15%, transparent);
  color: var(--dz-teal-dark);
}

.wa-qr-status.is-connecting {
  background: color-mix(in srgb, var(--dz-warn) 15%, transparent);
  color: var(--dz-warn);
}

.wa-qr-status.is-success {
  background: color-mix(in srgb, var(--dz-ok) 15%, transparent);
  color: var(--dz-ok);
}

.wa-qr-status.is-error {
  background: color-mix(in srgb, var(--dz-danger) 15%, transparent);
  color: var(--dz-danger);
}

.wa-qr-instructions {
  display: flex;
  flex-direction: column;
  gap: var(--dz-space-md);
}

.wa-qr-instructions h3 {
  margin: 0;
  font-family: var(--font-display), sans-serif;
  font-size: var(--dz-text-lg);
  color: var(--dz-ink);
}

.wa-qr-instructions ol {
  margin: 0;
  padding-left: var(--dz-space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--dz-space-sm);
  color: var(--dz-ink-soft);
  line-height: 1.6;
}

.wa-qr-instructions li {
  font-size: var(--dz-text-sm);
}

.wa-qr-instructions strong {
  color: var(--dz-ink);
  font-weight: 600;
}

/* —— Conexões hub —— */
.conn-create.is-collapsed {
  display: none;
}

.conn-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--dz-space-md);
  margin-top: var(--dz-space-md);
}

.conn-type-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  text-align: left;
  padding: 1rem;
  border: 1px solid var(--dz-line);
  border-radius: var(--dz-radius-lg);
  background: var(--dz-surface);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  color: inherit;
  font: inherit;
}

.conn-type-card:hover:not(:disabled) {
  border-color: var(--dz-teal);
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.12);
  transform: translateY(-1px);
}

.conn-type-card.is-active {
  border-color: var(--dz-teal);
  background: color-mix(in srgb, var(--dz-teal) 8%, var(--dz-surface));
}

.conn-type-card:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.conn-type-card strong {
  font-size: var(--dz-text-md);
}

.conn-type-card span:last-child {
  font-size: var(--dz-text-sm);
  color: var(--dz-muted);
}

.conn-type-icon {
  display: inline-flex;
  margin-bottom: 0.15rem;
}

.conn-type-forms {
  margin-top: var(--dz-space-xl);
}

.conn-type-form.hidden {
  display: none;
}

.wa-qr-frame {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-qr-frame .wa-qr-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  border-radius: 12px;
}

.wa-qr-frame .wa-qr-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  padding: 7px;
  pointer-events: none;
}

.wa-qr-frame .wa-qr-logo.is-hidden {
  display: none;
}

.wa-qr-container.has-qr .wa-qr-logo {
  display: flex;
}

.wa-qr-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: var(--dz-space-md);
  flex-wrap: wrap;
}

.wa-qr-countdown {
  min-width: 7rem;
  text-align: left;
}

.conn-card--instagram .wa-line-avatar-placeholder,
.conn-card--messenger .wa-line-avatar-placeholder {
  background: transparent;
}

.conn-bx-ol {
  margin-top: var(--dz-space-md);
  border-top: 1px solid var(--dz-line);
  padding-top: var(--dz-space-md);
}

.conn-bx-ol summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--dz-ink);
  list-style: none;
}

.conn-bx-ol summary::-webkit-details-marker { display: none; }

.conn-bx-ol summary::after {
  content: '▸';
  margin-left: .4rem;
  color: var(--dz-muted);
}

.conn-bx-ol[open] summary::after { content: '▾'; }

.conn-bx-ol__form { margin-top: .75rem; }

.conn-bx-ol__grid {
  display: grid;
  gap: .45rem;
}

@media (min-width: 800px) {
  .conn-bx-ol__grid { grid-template-columns: 1fr 1fr; }
}