/* ============================================
   FILE: experience.css
   ============================================ */
/* ── Timeline Wrapper ── */
.timeline {
  position: relative;
  margin-top: 40px;
  padding-left: 48px;
}

/* Vertical Line */
.timeline::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent-primary) 10%,
    var(--accent-primary) 90%,
    transparent
  );
  box-shadow: 0 0 8px var(--accent-dim);
}

/* ── Timeline Item ── */
.timeline-item,
.education-item {
  position: relative;
  margin-bottom: 32px;
}

/* Dot */
.timeline-item::before,
.education-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-main);
  border: 2px solid var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-dim), 0 0 20px var(--accent-dim);
  transition: var(--transition);
  z-index: 1;
}

.timeline-item:hover::before,
.education-item:hover::before {
  background: var(--accent-primary);
  box-shadow: var(--glow-intense);
}

/* ── Card ── */
.timeline-card,
.education-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 22px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

/* Top accent line */
.timeline-card::before,
.education-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-primary), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.timeline-card:hover,
.education-card:hover {
  transform: translateX(6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card), 0 0 15px var(--accent-dim);
}

.timeline-card:hover::before,
.education-card:hover::before {
  transform: scaleX(1);
}

/* ── Card Content ── */
.timeline-title,
.education-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  color: var(--text-bright);
}

.timeline-org,
.education-meta {
  font-size: 0.88rem;
  color: var(--accent-secondary);
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.timeline-duration,
.education-year {
  font-size: 0.78rem;
  color: var(--text-faint);
  margin-bottom: 12px;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 6px;
}

.timeline-duration::before,
.education-year::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--text-faint);
}

.timeline-description {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Education specifics ── */
.education-score {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.education-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 10px;
  border: 1px solid;
}

.badge-ongoing {
  background: var(--bg-elevated);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.badge-completed {
  background: var(--bg-elevated);
  color: var(--accent-secondary);
  border-color: var(--accent-secondary);
}

/* SGPA Table */
.sgpa-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.sgpa-table tr {
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-fast);
}

.sgpa-table tr:hover {
  background: var(--bg-elevated);
}

.sgpa-table td {
  padding: 7px 12px;
}

.timeline-item,
.education-item {
  transition: transform 0.3s ease;
}

.sgpa-table td:first-child { color: var(--text-muted); }
.sgpa-table td:last-child   { color: var(--accent-primary); text-align: right; }

/* ── Empty State ── */
.timeline-empty {
  text-align: center;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  padding: 40px 20px;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  letter-spacing: 0.06em;
}

/* Education placeholder */
.education-placeholder {
  opacity: 0.4;
  border-style: dashed;
}