/* ============================================
   FlexPRO AI Estimate Card — Premium Design
   ============================================ */

/* ── Loading State ── */
.ai-estimate-loading {
  text-align: center;
  padding: 2.5rem 1.5rem;
  animation: fadeInUp 0.4s ease;
}

.ai-estimate-loading__spinner {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.25rem;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spinEstimate 0.8s linear infinite;
}

.ai-estimate-loading__text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 0.35rem;
}

.ai-estimate-loading__subtext {
  font-size: 0.875rem;
  color: var(--gray-500);
}

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

/* ── Premium Estimate Card ── */
.ai-estimate-card {
  position: relative;
  background: linear-gradient(145deg, #ffffff 0%, #f8faff 100%);
  border: 1px solid rgba(0, 102, 255, 0.12);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 4px 24px rgba(0, 102, 255, 0.08),
    0 1px 3px rgba(0, 0, 0, 0.04);
  animation: estimateReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  margin-bottom: 1.5rem;
}

@keyframes estimateReveal {
  0% { opacity: 0; transform: translateY(16px) scale(0.98); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ── Card Header ── */
.ai-estimate-card__header {
  background: linear-gradient(135deg, #0a1628 0%, #1a2744 50%, #0d2137 100%);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-estimate-card__header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ai-estimate-card__icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, #0052CC 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ai-estimate-card__icon svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.ai-estimate-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin: 0;
  line-height: 1.3;
}

.ai-estimate-card__subtitle {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  letter-spacing: 0.02em;
}

.ai-estimate-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(0, 212, 170, 0.15);
  border: 1px solid rgba(0, 212, 170, 0.3);
  color: #00D4AA;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 20px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.ai-estimate-card__badge svg {
  width: 10px;
  height: 10px;
  fill: currentColor;
}

/* ── Card Body ── */
.ai-estimate-card__body {
  padding: 1.5rem;
}

/* ── Price Section ── */
.ai-estimate-card__price-section {
  text-align: center;
  padding: 1rem 0 1.25rem;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 1.25rem;
}

.ai-estimate-card__price-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.ai-estimate-card__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.ai-estimate-card__price span {
  color: var(--primary);
}

.ai-estimate-card__price-note {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 0.4rem;
}

/* ── Details Grid ── */
.ai-estimate-card__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.ai-estimate-card__detail {
  background: var(--gray-100);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.ai-estimate-card__detail-label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.ai-estimate-card__detail-value {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
}

.ai-estimate-card__detail--full {
  grid-column: 1 / -1;
}

/* ── AI Note ── */
.ai-estimate-card__note {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4f8 100%);
  border-left: 3px solid var(--primary);
  border-radius: 0 8px 8px 0;
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
}

.ai-estimate-card__note-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.3rem;
}

.ai-estimate-card__note-header svg {
  width: 14px;
  height: 14px;
  fill: var(--primary);
}

.ai-estimate-card__note-header span {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ai-estimate-card__note p {
  font-size: 0.85rem;
  color: var(--gray-700);
  line-height: 1.55;
  margin: 0;
}

/* ── Disclaimer ── */
.ai-estimate-card__disclaimer {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-align: center;
  line-height: 1.5;
  padding-top: 0.75rem;
  border-top: 1px solid var(--gray-200);
}

/* ── Custom Quote Card ── */
.ai-estimate-card--custom .ai-estimate-card__header {
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%);
}

.ai-estimate-card--custom .ai-estimate-card__price-section {
  padding: 1.5rem 0;
}

.ai-estimate-card--custom .ai-estimate-card__price {
  font-size: 1.5rem;
  color: var(--gray-700);
}

/* ── Error State ── */
.ai-estimate-error {
  text-align: center;
  padding: 2rem 1.5rem;
  background: #fff8f8;
  border: 1px solid #ffe0e0;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.ai-estimate-error__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  background: #fee2e2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-estimate-error__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--error);
}

.ai-estimate-error__text {
  font-size: 0.95rem;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.ai-estimate-error__subtext {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .ai-estimate-card__header {
    padding: 1rem 1.25rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .ai-estimate-card__body {
    padding: 1.25rem;
  }

  .ai-estimate-card__price {
    font-size: 2rem;
  }

  .ai-estimate-card__details {
    grid-template-columns: 1fr;
  }

  .ai-estimate-card__detail {
    padding: 0.75rem;
  }
}