/* ============================================================
   Zara – Client Communication Assistant
   Scoped under .zara-overlay and .zara-toast only.
   No rule here touches any class outside this namespace.
   ============================================================ */

.zara-overlay {
  /* Local tokens – fall back to theme variables when available */
  --z-bg:            var(--color-background, #f5f6f8);
  --z-surface:       var(--color-surface, #ffffff);
  --z-surface-alt:   var(--color-surface-alt, #f9fafb);
  --z-text:          var(--color-text, #111827);
  --z-muted:         var(--color-text-muted, #6b7280);
  --z-border:        var(--color-border, #e5e7eb);
  --z-border-strong: #d1d5db;
  --z-primary:       var(--color-primary, #7c3aed);
  --z-primary-dark:  #6d28d9;
  --z-primary-soft:  rgba(124, 58, 237, 0.08);
  --z-primary-ring:  rgba(124, 58, 237, 0.22);
  --z-gold:          var(--color-accent, #d4a017);
  --z-gold-soft:     rgba(212, 160, 23, 0.10);
  --z-danger:        var(--color-danger, #dc2626);
  --z-success:       var(--color-success, #16a34a);
  --z-whatsapp:      #25D366;

  --z-radius-lg: 18px;
  --z-radius:    14px;
  --z-radius-sm: 10px;

  /* Layered shadows for real depth */
  --z-shadow-card:
    0 1px 2px rgba(16, 24, 40, 0.04),
    0 1px 3px rgba(16, 24, 40, 0.06);
  --z-shadow-card-hover:
    0 2px 4px rgba(16, 24, 40, 0.05),
    0 8px 20px rgba(16, 24, 40, 0.08);
  --z-shadow-modal:
    0 8px 24px rgba(16, 24, 40, 0.12),
    0 24px 60px rgba(16, 24, 40, 0.18);
  --z-shadow-toast:
    0 4px 12px rgba(16, 24, 40, 0.18),
    0 12px 32px rgba(16, 24, 40, 0.22);

  --z-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --z-dur:  180ms;

  position: fixed;
  inset: 0;
  z-index: 4000;
  display: flex;
  flex-direction: column;
  background: var(--z-bg);
  color: var(--z-text);
  font-family: inherit;
  overflow: hidden;
  opacity: 0;
  transition: opacity var(--z-dur) var(--z-ease);
}

.zara-overlay.zara-visible { opacity: 1; }

/* ---------- Header ---------- */
.zara-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  padding-top: calc(14px + env(safe-area-inset-top));
  background: var(--z-surface);
  border-bottom: 1px solid var(--z-border);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.03);
}

.zara-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--z-primary);
}
.zara-brand svg { width: 22px; height: 22px; }

.zara-header-spacer { flex: 1; }

.zara-close {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--z-muted);
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease),
              color var(--z-dur) var(--z-ease),
              border-color var(--z-dur) var(--z-ease);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.zara-close:focus-visible {
  outline: none;
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
.zara-close svg { width: 22px; height: 22px; }
@media (hover: hover) {
  .zara-close:hover { background: rgba(17, 24, 39, 0.05); color: var(--z-text); }
}

/* ---------- Scroll body ---------- */
.zara-scroll {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 18px 16px;
  padding-bottom: calc(32px + env(safe-area-inset-bottom));
  overscroll-behavior: contain;
}

/* ---------- Section ---------- */
.zara-section { margin-bottom: 24px; }
.zara-section:last-child { margin-bottom: 0; }

.zara-section-title {
  margin: 0 4px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--z-muted);
}

/* ---------- Grid (mobile-first, responsive) ---------- */
.zara-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 360px) {
  .zara-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 720px) {
  .zara-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
}
@media (min-width: 1024px) {
  .zara-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- Stage card ---------- */
.zara-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 14px 14px 16px;
  min-height: 132px;
  background: var(--z-surface);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius);
  box-shadow: var(--z-shadow-card);
  color: inherit;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform var(--z-dur) var(--z-ease),
              box-shadow var(--z-dur) var(--z-ease),
              border-color var(--z-dur) var(--z-ease);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.zara-card:active { transform: translateY(0) scale(0.99); }
.zara-card:focus-visible {
  outline: none;
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring), var(--z-shadow-card-hover);
}
@media (hover: hover) {
  .zara-card:hover {
    border-color: var(--z-primary);
    box-shadow: var(--z-shadow-card-hover);
    transform: translateY(-2px);
  }
}

.zara-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--z-primary);
}

/* Reply card – full width, gold accent */
.zara-card.zara-card-reply {
  grid-column: 1 / -1;
  min-height: 108px;
  background: linear-gradient(180deg, var(--z-gold-soft), transparent 90%);
  border-color: rgba(212, 160, 23, 0.35);
}
.zara-card.zara-card-reply::before { background: var(--z-gold); }
@media (hover: hover) {
  .zara-card.zara-card-reply:hover { border-color: var(--z-gold); }
}

/* Icon bubble */
.zara-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: var(--z-primary-soft);
  color: var(--z-primary);
  flex-shrink: 0;
}
.zara-card-icon svg { width: 20px; height: 20px; }

.zara-card.zara-card-reply .zara-card-icon {
  background: rgba(212, 160, 23, 0.18);
  color: var(--z-gold);
}

.zara-card-label {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.005em;
}
.zara-card-desc {
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--z-muted);
}

/* ---------- Modal (bottom sheet on mobile, centered on desktop) ---------- */
.zara-modal {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(17, 24, 39, 0.5);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--z-dur) var(--z-ease);
}
.zara-modal.zara-modal-open { opacity: 1; pointer-events: auto; }

.zara-modal-content {
  width: 100%;
  max-width: 640px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--z-surface);
  border-top-left-radius: var(--z-radius-lg);
  border-top-right-radius: var(--z-radius-lg);
  box-shadow: var(--z-shadow-modal);
  overflow: hidden;
  transform: translateY(24px);
  transition: transform 220ms var(--z-ease);
}
.zara-modal.zara-modal-open .zara-modal-content { transform: translateY(0); }

@media (min-width: 640px) {
  .zara-modal { align-items: center; padding: 24px; }
  .zara-modal-content {
    border-radius: var(--z-radius-lg);
    max-height: 88vh;
  }
}

.zara-modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  padding-top: calc(16px + env(safe-area-inset-top));
  border-bottom: 1px solid var(--z-border);
  background: var(--z-surface);
}
.zara-modal-header .zara-card-icon { width: 40px; height: 40px; }
.zara-modal-header .zara-card-icon svg { width: 22px; height: 22px; }

.zara-modal-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.005em;
}
.zara-modal-sub {
  margin: 2px 0 0;
  font-size: 12.5px;
  color: var(--z-muted);
  line-height: 1.35;
}

.zara-modal-close {
  margin-left: auto;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--z-muted);
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease);
  touch-action: manipulation;
}
.zara-modal-close:focus-visible {
  outline: none;
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
@media (hover: hover) {
  .zara-modal-close:hover { background: rgba(17, 24, 39, 0.05); color: var(--z-text); }
}

.zara-modal-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px 18px calc(20px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 14px;
  overscroll-behavior: contain;
}

/* ---------- Context chips ---------- */
.zara-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.zara-chip {
  max-width: 100%;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--z-primary-soft);
  color: var(--z-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.005em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.zara-chip-muted { background: rgba(17, 24, 39, 0.05); color: var(--z-muted); }
.zara-chip-recipient {
  background: var(--z-gold-soft);
  color: var(--z-gold);
  border: 1px solid rgba(212, 160, 23, 0.35);
}

/* ---------- Context refresh chip ---------- */
.zara-refresh-chip {
  display: none;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  padding: 8px 14px;
  min-height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(212, 160, 23, 0.4);
  background: var(--z-gold-soft);
  color: var(--z-gold);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease);
  touch-action: manipulation;
}
.zara-refresh-chip.zara-visible { display: inline-flex; }
.zara-refresh-chip svg { width: 14px; height: 14px; }
@media (hover: hover) {
  .zara-refresh-chip:hover { background: rgba(212, 160, 23, 0.18); }
}

/* ============================================================
   STRUCTURED INPUT SECTION
   ============================================================ */
.zara-structured {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px;
  background: var(--z-surface-alt);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius);
}
@media (min-width: 640px) {
  .zara-structured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 16px;
  }
  /* The recipient-type field and the register field span both columns */
  .zara-structured .zara-field--full {
    grid-column: 1 / -1;
  }
}

/* ---------- Chip row (recipient type, register) ---------- */
.zara-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.zara-option-chip {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--z-border);
  background: var(--z-surface);
  color: var(--z-text);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.005em;
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease),
              border-color var(--z-dur) var(--z-ease),
              color var(--z-dur) var(--z-ease),
              transform 100ms var(--z-ease);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  -webkit-user-select: none;
  user-select: none;
  white-space: nowrap;
}
.zara-option-chip:active { transform: scale(0.97); }
.zara-option-chip:focus-visible {
  outline: none;
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
@media (hover: hover) {
  .zara-option-chip:hover {
    background: var(--z-surface-alt);
    border-color: var(--z-border-strong);
  }
}
.zara-option-chip.zara-option-active {
  background: var(--z-primary);
  border-color: var(--z-primary);
  color: #fff;
  font-weight: 700;
}
@media (hover: hover) {
  .zara-option-chip.zara-option-active:hover {
    background: var(--z-primary-dark);
    border-color: var(--z-primary-dark);
  }
}

/* ---------- Field label row with info icon ---------- */
.zara-field-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 28px;
}
.zara-field-label-row label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--z-muted);
  letter-spacing: 0.005em;
  margin: 0;
}

/* ---------- Info button + panel ---------- */
.zara-info-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--z-muted);
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease),
              color var(--z-dur) var(--z-ease),
              border-color var(--z-dur) var(--z-ease);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
/* Enlarge the tap target without altering the visual size */
.zara-info-btn::after {
  content: '';
  position: absolute;
  inset: -10px;
}
.zara-info-btn svg { width: 16px; height: 16px; pointer-events: none; }
.zara-info-btn:focus-visible {
  outline: none;
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
@media (hover: hover) {
  .zara-info-btn:hover {
    background: rgba(17, 24, 39, 0.05);
    color: var(--z-text);
  }
}

.zara-info-panel {
  overflow: hidden;
  max-height: 240px;
  margin-top: 6px;
  padding: 10px 12px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--z-muted);
  background: var(--z-surface);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius-sm);
  transition: max-height var(--z-dur) var(--z-ease),
              padding var(--z-dur) var(--z-ease),
              opacity var(--z-dur) var(--z-ease);
  opacity: 1;
}
.zara-info-panel.hidden {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  margin-top: 0;
}
.zara-info-panel strong {
  color: var(--z-text);
  font-weight: 700;
}

/* ---------- Field hint text ---------- */
.zara-field-hint {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--z-muted);
}

/* ============================================================
   FORM FIELDS
   ============================================================ */
.zara-field { display: flex; flex-direction: column; gap: 6px; }
.zara-field label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--z-muted);
  letter-spacing: 0.005em;
}
.zara-field input,
.zara-field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 12px;
  font-family: inherit;
  font-size: 15px;
  line-height: 1.45;
  color: var(--z-text);
  background: var(--z-surface);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius-sm);
  outline: none;
  transition: border-color var(--z-dur) var(--z-ease),
              box-shadow var(--z-dur) var(--z-ease);
  resize: vertical;
  touch-action: manipulation;
}
.zara-field textarea { min-height: 88px; }
.zara-field input:focus,
.zara-field textarea:focus {
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}

.zara-field-counter {
  align-self: flex-end;
  font-size: 11.5px;
  color: var(--z-muted);
  font-variant-numeric: tabular-nums;
}
.zara-field-error {
  display: none;
  font-size: 12.5px;
  color: var(--z-danger);
}
.zara-field-error.zara-visible { display: block; }

/* ============================================================
   "WHAT THE AI SEES" COLLAPSIBLE
   ============================================================ */
.zara-ai-sees {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.zara-ai-sees-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 8px 12px;
  min-height: 40px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--z-muted);
  background: transparent;
  border: 1px dashed var(--z-border);
  border-radius: var(--z-radius-sm);
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease),
              color var(--z-dur) var(--z-ease),
              border-color var(--z-dur) var(--z-ease);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.zara-ai-sees-toggle svg { width: 16px; height: 16px; }
.zara-ai-sees-toggle:focus-visible {
  outline: none;
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
@media (hover: hover) {
  .zara-ai-sees-toggle:hover {
    color: var(--z-primary);
    border-color: var(--z-primary);
    background: var(--z-primary-soft);
  }
}

.zara-ai-sees-body {
  padding: 12px 14px;
  background: var(--z-surface-alt);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius-sm);
  animation: zara-fade-in 180ms var(--z-ease);
}
.zara-ai-sees-body.hidden { display: none; }

.zara-ai-sees-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  margin: 0;
  font-size: 12.5px;
  line-height: 1.5;
}
.zara-ai-sees-list dt {
  font-weight: 600;
  color: var(--z-muted);
  white-space: nowrap;
}
.zara-ai-sees-list dd {
  margin: 0;
  color: var(--z-text);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}
.zara-ai-sees-notes {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.5;
  background: var(--z-surface);
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--z-border);
  white-space: pre-wrap;
}

@keyframes zara-fade-in {
  from { opacity: 0; transform: translateY(-2px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   REFINEMENT FIELD
   ============================================================ */
.zara-refine-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  margin-top: 4px;
  background: linear-gradient(180deg, var(--z-primary-soft), transparent 90%);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: var(--z-radius-sm);
  animation: zara-fade-in 200ms var(--z-ease);
}
.zara-refine-block.hidden { display: none; }

.zara-refine-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--z-primary);
  letter-spacing: 0.005em;
  text-transform: uppercase;
}
.zara-refine-label svg { width: 14px; height: 14px; }

.zara-refine-textarea {
  width: 100%;
  min-height: 72px;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.45;
  color: var(--z-text);
  background: var(--z-surface);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius-sm);
  outline: none;
  resize: vertical;
  transition: border-color var(--z-dur) var(--z-ease),
              box-shadow var(--z-dur) var(--z-ease);
  touch-action: manipulation;
}
.zara-refine-textarea:focus {
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
.zara-refine-textarea::placeholder {
  color: var(--z-muted);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.zara-actions-row { display: flex; gap: 10px; margin-top: 4px; }

.zara-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 18px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.005em;
  border: 1px solid transparent;
  border-radius: var(--z-radius-sm);
  cursor: pointer;
  transition: background var(--z-dur) var(--z-ease),
              border-color var(--z-dur) var(--z-ease),
              transform 100ms var(--z-ease),
              opacity var(--z-dur) var(--z-ease);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
}
.zara-btn svg { width: 18px; height: 18px; }
.zara-btn:active:not(:disabled) { transform: scale(0.98); }
.zara-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}
.zara-btn:disabled { opacity: 0.55; cursor: not-allowed; }

.zara-btn-primary { flex: 1; background: var(--z-primary); color: #fff; }
@media (hover: hover) {
  .zara-btn-primary:hover:not(:disabled) { background: var(--z-primary-dark); }
}

.zara-btn-secondary {
  background: var(--z-surface);
  color: var(--z-text);
  border-color: var(--z-border);
}
@media (hover: hover) {
  .zara-btn-secondary:hover:not(:disabled) { background: var(--z-surface-alt); }
}

.zara-btn-whatsapp {
  background: var(--z-whatsapp);
  color: #fff;
}
@media (hover: hover) {
  .zara-btn-whatsapp:hover:not(:disabled) { filter: brightness(0.95); }
}
.zara-btn-whatsapp svg { fill: #fff; }

/* ============================================================
   PREVIEW
   ============================================================ */
.zara-preview {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--z-border);
}
.zara-preview.zara-visible { display: flex; }

.zara-preview-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--z-muted);
}
.zara-preview-label svg { width: 14px; height: 14px; }

.zara-preview-textarea {
  width: 100%;
  min-height: 150px;
  padding: 12px 14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  line-height: 1.55;
  color: var(--z-text);
  background: var(--z-surface-alt);
  border: 1px solid var(--z-border);
  border-radius: var(--z-radius-sm);
  outline: none;
  resize: vertical;
  transition: border-color var(--z-dur) var(--z-ease),
              box-shadow var(--z-dur) var(--z-ease),
              background var(--z-dur) var(--z-ease);
  touch-action: manipulation;
}
.zara-preview-textarea:focus {
  background: var(--z-surface);
  border-color: var(--z-primary);
  box-shadow: 0 0 0 3px var(--z-primary-ring);
}

.zara-summary-box {
  padding: 10px 12px;
  border-radius: var(--z-radius-sm);
  background: var(--z-gold-soft);
  border: 1px solid rgba(212, 160, 23, 0.3);
  font-size: 13.5px;
  line-height: 1.45;
}
.zara-summary-label {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--z-gold);
}

.zara-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.zara-preview-actions .zara-btn { flex: 1 1 140px; min-width: 0; }

/* ============================================================
   SPINNER
   ============================================================ */
.zara-spinner {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 14px 4px;
  font-size: 14px;
  color: var(--z-muted);
}
.zara-spinner.zara-visible { display: flex; }
.zara-spinner-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2.5px solid var(--z-primary-soft);
  border-top-color: var(--z-primary);
  animation: zara-spin 700ms linear infinite;
  flex-shrink: 0;
}
@keyframes zara-spin { to { transform: rotate(360deg); } }

/* ============================================================
   TOAST
   ============================================================ */
.zara-toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  z-index: 5000;
  max-width: min(88vw, 420px);
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(17, 24, 39, 0.96);
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  box-shadow: var(--z-shadow-toast, 0 8px 24px rgba(16, 24, 40, 0.22));
  opacity: 0;
  transform: translate(-50%, 12px);
  pointer-events: none;
  transition: opacity var(--z-dur) var(--z-ease),
              transform var(--z-dur) var(--z-ease);
}
.zara-toast.zara-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
.zara-toast.zara-toast-error   { background: rgba(220, 38, 38, 0.97); }
.zara-toast.zara-toast-success { background: rgba(22, 163, 74, 0.97); }

/* ============================================================
   DARK MODE OVERRIDES
   Token-based — nothing else needs a dark variant.
   ============================================================ */
[data-theme="dark"] .zara-overlay {
  --z-bg:            var(--color-background, #0f172a);
  --z-surface:       var(--color-surface, #1e293b);
  --z-surface-alt:   #263548;
  --z-text:          var(--color-text, #f1f5f9);
  --z-muted:         var(--color-text-muted, #94a3b8);
  --z-border:        rgba(255, 255, 255, 0.10);
  --z-border-strong: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .zara-info-panel {
  background: rgba(255, 255, 255, 0.03);
}
[data-theme="dark"] .zara-info-btn:hover,
[data-theme="dark"] .zara-modal-close:hover,
[data-theme="dark"] .zara-close:hover {
  background: rgba(255, 255, 255, 0.06);
}
[data-theme="dark"] .zara-option-chip {
  background: rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .zara-ai-sees-notes {
  background: rgba(255, 255, 255, 0.03);
}
[data-theme="dark"] .zara-card {
  background: var(--z-surface);
}
[data-theme="dark"] .zara-card.zara-card-reply {
  background: linear-gradient(180deg, rgba(212, 160, 23, 0.10), transparent 90%);
}
[data-theme="dark"] .zara-refine-block {
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.12), transparent 90%);
  border-color: rgba(124, 58, 237, 0.35);
}
[data-theme="dark"] .zara-preview-textarea {
  background: rgba(255, 255, 255, 0.04);
}

/* ============================================================
   MOTION PREFERENCES
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .zara-overlay,
  .zara-modal,
  .zara-modal-content,
  .zara-card,
  .zara-close,
  .zara-modal-close,
  .zara-btn,
  .zara-option-chip,
  .zara-info-btn,
  .zara-info-panel,
  .zara-ai-sees-toggle,
  .zara-ai-sees-body,
  .zara-refine-block,
  .zara-toast,
  .zara-field input,
  .zara-field textarea,
  .zara-preview-textarea,
  .zara-refine-textarea,
  .zara-refresh-chip {
    transition: none !important;
    animation: none !important;
  }
  .zara-card:hover,
  .zara-card:active { transform: none; }
  .zara-btn:active:not(:disabled) { transform: none; }
  .zara-option-chip:active { transform: none; }
  .zara-spinner-dot { animation: none; }
}

/* ============================================================
   SMALL PHONES
   ============================================================ */
@media (max-width: 380px) {
  .zara-scroll { padding: 14px 12px; }
  .zara-modal-body { padding: 14px 14px calc(18px + env(safe-area-inset-bottom)); }
  .zara-modal-header { padding: 14px 14px; padding-top: calc(14px + env(safe-area-inset-top)); }
  .zara-section-title { font-size: 11px; }
  .zara-card { padding: 12px 12px 12px 14px; min-height: 120px; }
  .zara-card-label { font-size: 14px; }
  .zara-card-desc { font-size: 12px; }
  .zara-option-chip { padding: 8px 13px; font-size: 13px; min-height: 42px; }
  .zara-btn { font-size: 14px; padding: 11px 15px; }
  .zara-preview-actions .zara-btn { flex: 1 1 100%; }
  .zara-ai-sees-list { grid-template-columns: 1fr; gap: 2px 0; }
  .zara-ai-sees-list dt { margin-top: 6px; }
  .zara-ai-sees-list dt:first-of-type { margin-top: 0; }
}