/* XZL Certificate Page Styles */

/* ---- Page Hero ---- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + var(--space-16)) 0 var(--space-16);
  text-align: center;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.cert-search {
  max-width: 680px;
  margin: 0 auto var(--space-16);
  text-align: center;
}

.cert-search__box {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-primary);
  border: 2px solid rgba(26, 86, 50, 0.12);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.cert-search__box:focus-within {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(46, 160, 98, 0.1);
}

.cert-search__box svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.cert-search__box input {
  flex: 1;
  font-size: var(--text-base);
  padding: var(--space-2) 0;
}

.cert-search__hint {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* Certificate Result Card */
.cert-card {
  max-width: 720px;
  margin: 0 auto var(--space-16);
  background: var(--bg-primary);
  border: 1px solid rgba(26, 86, 50, 0.08);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cert-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-10);
  background: var(--gradient-hero);
  color: #fff;
}

.cert-card__seal {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(212, 168, 83, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cert-card__header h2 {
  color: #fff;
  font-size: var(--text-xl);
  margin-bottom: var(--space-1);
}

.cert-card__header p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
}

.cert-card__divider {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(212, 168, 83, 0.3), transparent);
}

.cert-card__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding: var(--space-8) var(--space-10);
}

.cert-card__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.cert-card__label {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.cert-card__value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
}

.cert-card__status--valid {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  background: rgba(56, 161, 105, 0.1);
  color: var(--color-success);
}

.cert-card__footer {
  padding: var(--space-6) var(--space-10);
  background: var(--bg-secondary);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-align: center;
}

/* Digital Profile */
.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.profile-card {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid rgba(26, 86, 50, 0.06);
}

.profile-card--stats {
  grid-column: 1 / -1;
}

.profile-card h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}

/* Skill Bars */
.skill-bars {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.skill-bar {
  display: grid;
  grid-template-columns: 120px 1fr 40px;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.skill-bar__track {
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.skill-bar__fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: progress-fill 1.5s ease forwards;
}

.skill-bar > span:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--text-xs);
}

/* Certificate Timeline */
.cert-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cert-timeline__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.cert-timeline__date {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.cert-timeline__item span:last-child {
  font-size: var(--text-sm);
  color: var(--text-primary);
  font-weight: 500;
}

/* Profile Stats */
.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  text-align: center;
}

.profile-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.profile-stat__num {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.profile-stat__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 640px) {
  .cert-search__box {
    flex-direction: column;
    align-items: stretch;
  }
  .cert-card__grid {
    grid-template-columns: 1fr;
  }
  .profile-grid {
    grid-template-columns: 1fr;
  }
  .skill-bar {
    grid-template-columns: 100px 1fr 36px;
  }
}