/* ============================================================
   track-order.css — Styles for Track My Order page
   Part of the Cara E-Commerce Project (GSSoC 2026)
   ============================================================ */

/* ── Section Layout ─────────────────────────────────────── */
#track-order-section {
  max-width: 860px;
  margin: 60px auto;
  padding: 0 20px;
  min-height: 60vh;
}

/* ── Form Card ──────────────────────────────────────────── */
.track-form-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  padding: 48px 48px 36px;
  box-shadow: 0 4px 24px rgba(8, 129, 120, 0.07);
  transition: box-shadow 0.3s ease;
}

.track-form-card:hover {
  box-shadow: 0 8px 40px rgba(8, 129, 120, 0.13);
}

.track-form-header {
  text-align: center;
  margin-bottom: 36px;
}

.track-form-header > i {
  font-size: 3rem;
  color: #088178;
  display: block;
  margin-bottom: 12px;
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.08); }
}

.track-form-header h2 {
  font-size: 1.75rem;
  color: #1a1a2e;
  margin-bottom: 8px;
}

.track-form-header p {
  color: #777;
  font-size: 0.95rem;
}

/* ── Form Fields ────────────────────────────────────────── */
.track-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-weight: 600;
  color: #1a1a2e;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group label i {
  color: #088178;
}

.form-group input {
  padding: 14px 18px;
  border: 1.5px solid #ddd;
  border-radius: 10px;
  font-size: 0.95rem;
  color: #1a1a2e;
  background: #fafafa;
  transition: border-color 0.25s, box-shadow 0.25s;
  outline: none;
}

.form-group input:focus {
  border-color: #088178;
  box-shadow: 0 0 0 3px rgba(8, 129, 120, 0.12);
  background: #fff;
}

.form-group input::placeholder {
  color: #bbb;
}

.field-hint {
  font-size: 0.8rem;
  color: #aaa;
}

/* ── Track Button ───────────────────────────────────────── */
.track-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #088178;
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 15px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
  margin-top: 4px;
}

.track-btn:hover {
  background: #077068;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(8, 129, 120, 0.3);
}

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

.track-btn.loading span,
.track-btn.loading i {
  opacity: 0;
}

/* Spinner inside button */
.btn-loader {
  display: none;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  position: absolute;
}

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

.track-btn.loading .btn-loader {
  display: block;
}

/* ── Demo Hint ──────────────────────────────────────────── */
.demo-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  background: rgba(8, 129, 120, 0.07);
  border: 1px dashed rgba(8, 129, 120, 0.35);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.85rem;
  color: #555;
}

.demo-hint i {
  color: #088178;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ── Result Card ────────────────────────────────────────── */
.track-result-card,
.track-error-card {
  display: none;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(8, 129, 120, 0.07);
  animation: slideUp 0.4s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Result Header */
.result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, #088178 0%, #0aaf9f 100%);
  padding: 24px 32px;
  flex-wrap: wrap;
  gap: 12px;
}

.order-meta .order-id-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.order-meta strong {
  font-size: 1.3rem;
  color: #fff;
  letter-spacing: 0.04em;
}

.order-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 30px;
  padding: 8px 18px;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
}

/* Order Details Grid */
.order-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  border-bottom: 1px solid #f0f0f0;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-right: 1px solid #f0f0f0;
  transition: background 0.2s;
}

.detail-item:last-child {
  border-right: none;
}

.detail-item:hover {
  background: #f9fffe;
}

.detail-item > i {
  font-size: 1.4rem;
  color: #088178;
  flex-shrink: 0;
}

.detail-label {
  display: block;
  font-size: 0.75rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.detail-value {
  display: block;
  font-weight: 600;
  color: #1a1a2e;
  font-size: 0.9rem;
  margin-top: 2px;
}

/* ── Timeline ───────────────────────────────────────────── */
.timeline-section {
  padding: 32px 32px 24px;
  border-bottom: 1px solid #f0f0f0;
}

.timeline-section h3,
.order-items-section h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #888;
  margin-bottom: 24px;
}

.timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Connecting vertical line */
.timeline::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e8e8e8;
  z-index: 0;
}

.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 12px 0;
  position: relative;
  z-index: 1;
}

/* Step icon circle */
.step-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  background: #f0f0f0;
  color: #bbb;
  border: 2px solid #e0e0e0;
  transition: all 0.3s ease;
}

.timeline-step.completed .step-icon {
  background: #088178;
  color: #fff;
  border-color: #088178;
  box-shadow: 0 0 0 4px rgba(8, 129, 120, 0.15);
}

.timeline-step.active .step-icon {
  background: #fff;
  color: #088178;
  border-color: #088178;
  box-shadow: 0 0 0 4px rgba(8, 129, 120, 0.15);
  animation: activePulse 2s ease-in-out infinite;
}

@keyframes activePulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(8, 129, 120, 0.15); }
  50%       { box-shadow: 0 0 0 8px rgba(8, 129, 120, 0.08); }
}

.step-content h4 {
  font-size: 0.95rem;
  color: #1a1a2e;
  margin-bottom: 4px;
}

.timeline-step:not(.completed):not(.active) .step-content h4 {
  color: #bbb;
}

.step-content p {
  font-size: 0.85rem;
  color: #777;
  margin-bottom: 4px;
  line-height: 1.5;
}

.timeline-step:not(.completed):not(.active) .step-content p {
  color: #ccc;
}

.step-content time {
  font-size: 0.78rem;
  color: #aaa;
}

.timeline-step.completed .step-content time {
  color: #088178;
}

/* ── Order Items Section ────────────────────────────────── */
.order-items-section {
  padding: 28px 32px 20px;
  border-bottom: 1px solid #f0f0f0;
}

.order-items-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.order-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  background: #fafafa;
  border-radius: 10px;
  border: 1px solid #f0f0f0;
  transition: background 0.2s;
}

.order-item:hover {
  background: #f0fffe;
}

.order-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

.item-info {
  flex: 1;
}

.item-info h4 {
  font-size: 0.9rem;
  color: #1a1a2e;
  margin-bottom: 4px;
}

.item-info span {
  font-size: 0.8rem;
  color: #999;
}

.item-price {
  font-weight: 700;
  color: #088178;
  font-size: 0.95rem;
}

.order-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed #e0e0e0;
  font-size: 0.95rem;
  color: #555;
}

.order-total-row strong {
  font-size: 1.1rem;
  color: #1a1a2e;
}

/* ── Result Actions ─────────────────────────────────────── */
.result-actions {
  display: flex;
  gap: 14px;
  padding: 24px 32px;
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
}

.action-btn.secondary {
  background: #f5f5f5;
  color: #333;
}

.action-btn.secondary:hover {
  background: #ebebeb;
  transform: translateY(-1px);
}

.action-btn.primary {
  background: #088178;
  color: #fff;
}

.action-btn.primary:hover {
  background: #077068;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(8, 129, 120, 0.3);
}

/* ── Error Card ─────────────────────────────────────────── */
.track-error-card {
  text-align: center;
  padding: 60px 40px;
}

.track-error-card > i {
  font-size: 3.5rem;
  color: #e74c3c;
  display: block;
  margin-bottom: 16px;
}

.track-error-card h3 {
  font-size: 1.4rem;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.track-error-card p {
  color: #777;
  font-size: 0.95rem;
  max-width: 420px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

/* ── FAQ Section ────────────────────────────────────────── */
#track-faq {
  max-width: 860px;
  margin: 0 auto 80px;
}

#track-faq h2 {
  text-align: center;
  font-size: 1.5rem;
  color: #1a1a2e;
  margin-bottom: 32px;
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.faq-item:hover {
  box-shadow: 0 4px 16px rgba(8, 129, 120, 0.08);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 600;
  color: #1a1a2e;
  font-size: 0.95rem;
  user-select: none;
  background: #fff;
  transition: background 0.2s;
}

.faq-question:hover {
  background: #f9fffe;
}

.faq-question i {
  font-size: 1.1rem;
  color: #088178;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-question.open i {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding: 0 24px;
  font-size: 0.9rem;
  color: #666;
  line-height: 1.7;
  background: #fafafa;
}

.faq-answer.open {
  max-height: 200px;
  padding: 16px 24px 20px;
}

.faq-answer a {
  color: #088178;
  text-decoration: underline;
}

/* ── Dark Mode Support ──────────────────────────────────── */
body.dark-theme .track-form-card,
body.dark-theme .track-result-card,
body.dark-theme .track-error-card,
body.dark-theme .faq-item {
  background: #1e1e2e;
  border-color: #2e2e42;
}

body.dark-theme .track-form-header h2,
body.dark-theme .step-content h4,
body.dark-theme .order-meta strong,
body.dark-theme .detail-value,
body.dark-theme .item-info h4,
body.dark-theme .order-total-row strong,
body.dark-theme .track-error-card h3,
body.dark-theme #track-faq h2,
body.dark-theme .faq-question {
  color: #f0f0f0;
}

body.dark-theme .track-form-header p,
body.dark-theme .form-group label,
body.dark-theme .field-hint,
body.dark-theme .step-content p,
body.dark-theme .item-info span,
body.dark-theme .track-error-card p,
body.dark-theme .faq-answer {
  color: #aaa;
}

body.dark-theme .form-group input {
  background: #2a2a3e;
  border-color: #3e3e56;
  color: #f0f0f0;
}

body.dark-theme .form-group input:focus {
  border-color: #088178;
  background: #22223a;
}

body.dark-theme .form-group input::placeholder {
  color: #666;
}

body.dark-theme .order-item {
  background: #252536;
  border-color: #2e2e42;
}

body.dark-theme .order-item:hover {
  background: #1e2e2e;
}

body.dark-theme .detail-item:hover {
  background: #1e2e2e;
}

body.dark-theme .faq-question {
  background: #1e1e2e;
  border-color: #2e2e42;
}

body.dark-theme .faq-question:hover {
  background: #1a2e2c;
}

body.dark-theme .faq-answer {
  background: #1a1a2a;
}

body.dark-theme .faq-answer.open {
  color: #aaa;
}

body.dark-theme .timeline::before {
  background: #2e2e42;
}

body.dark-theme .action-btn.secondary {
  background: #2a2a3e;
  color: #ddd;
}

body.dark-theme .action-btn.secondary:hover {
  background: #35354e;
}

body.dark-theme .demo-hint {
  background: rgba(8, 129, 120, 0.1);
  border-color: rgba(8, 129, 120, 0.3);
  color: #aaa;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .track-form-card {
    padding: 28px 20px 24px;
  }

  .result-header {
    padding: 18px 20px;
  }

  .order-details-grid {
    grid-template-columns: 1fr 1fr;
  }

  .detail-item {
    border-right: 1px solid #f0f0f0;
    padding: 16px;
  }

  .timeline-section,
  .order-items-section,
  .result-actions {
    padding-left: 20px;
    padding-right: 20px;
  }

  .result-actions {
    flex-direction: column;
  }

  .action-btn {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .order-details-grid {
    grid-template-columns: 1fr;
  }

  .detail-item {
    border-right: none;
    border-bottom: 1px solid #f0f0f0;
  }
}