/* ============================================================
   components.css — UI Components
   Terminal, skill cards, badges, pipeline, cloud, contact.
   ============================================================ */

/* ════════════════════════════════════════
   TERMINAL WINDOW
════════════════════════════════════════ */
.terminal {
  background: var(--color-bg-2);
  border: 1px solid #1e3a30;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(57, 255, 131, 0.07), 0 24px 64px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(57, 255, 131, 0.04);
}

.terminal__titlebar {
  background: linear-gradient(90deg, var(--color-bg-3) 0%, #0f1a18 100%);
  border-bottom: 1px solid #1e3a30;
  padding: var(--space-2) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.terminal__dots {
  display: flex;
  gap: var(--space-2);
}

.terminal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: block;
}

.terminal__dot--red    { background: #ff5f56; }
.terminal__dot--yellow { background: #ffbd2e; }
.terminal__dot--green  { background: #27c93f; }

.terminal__title {
  margin: 0 auto;
  color: var(--color-gray);
  font-size: var(--text-sm);
}

/* Uptime badge */
.terminal__uptime-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(57, 255, 131, 0.07);
  border: 1px solid rgba(57, 255, 131, 0.2);
  border-radius: 3px;
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-green);
  flex-shrink: 0;
}

.terminal__uptime-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-green);
  animation: pulse-dot 2s ease-in-out infinite;
  display: inline-block;
}

.terminal__body {
  padding: var(--space-8);
  min-height: 400px;
}

/* ── Terminal lines ── */
.terminal__line {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-1);
  opacity: 0;
}

.terminal__line.is-visible {
  opacity: 1;
}

.terminal__line--idle {
  margin-top: var(--space-2);
}

.terminal__prompt {
  color: var(--color-green);
  user-select: none;
  flex-shrink: 0;
}

.terminal__command {
  color: var(--color-white);
}

.terminal__output {
  color: var(--color-gray);
  padding-left: 0;
  margin-bottom: var(--space-4);
  opacity: 0;
}

.terminal__output.is-visible {
  opacity: 1;
}

.terminal__yaml-divider {
  color: var(--color-gray);
}

/* ── YAML syntax ── */
.yaml__key    { color: var(--color-cyan); }
.yaml__string { color: var(--color-green); }
.yaml__dash   { color: var(--color-yellow); }
.yaml__indent { padding-left: var(--space-4); }
.yaml__number { color: var(--color-yellow); font-weight: var(--weight-semi); }
.yaml__comment { color: var(--color-gray); font-style: italic; }

.yaml__status {
  color: var(--color-green);
  font-weight: var(--weight-semi);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* Animated pulse dot inside terminal */
.yaml__pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-green);
  display: inline-block;
  animation: pulse-dot 2s ease-in-out infinite;
}

.terminal__yaml-comment {
  color: var(--color-gray);
  font-style: italic;
  font-size: var(--text-xs);
  margin-top: var(--space-1);
}

/* ── ls -la syntax ── */
.ls__perms   { color: var(--color-gray); margin-right: var(--space-4); }
.ls__dir     { color: var(--color-cyan); }
.ls__comment { color: var(--color-gray); font-style: italic; margin-left: var(--space-4); }

/* ── Cursor ── */
.terminal__cursor {
  display: inline-block;
  width: 9px;
  height: 1em;
  background: var(--color-green);
  vertical-align: text-bottom;
  margin-left: 2px;
}

/* ── Skill level bar ── */
.skill-card__level {
  margin-top: var(--space-3);
  height: 1px;
  background: var(--color-border);
}

.skill-card__level-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-green), transparent);
}

/* ════════════════════════════════════════
   SKILLS GRID
════════════════════════════════════════ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.skill-card {
  background: var(--color-bg-2);
  padding: var(--space-6);
  transition: background var(--transition-normal);
}

.skill-card:hover {
  background: var(--color-bg-3);
}

.skill-card__category {
  font-size: var(--text-xs);
  font-weight: var(--weight-regular);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.skill-card__category::before {
  content: '▸';
  color: var(--color-green);
}

.skill-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ════════════════════════════════════════
   BADGES
════════════════════════════════════════ */
.badge {
  display: inline-block;
  padding: 2px var(--space-3);
  border-radius: var(--border-radius);
  font-size: var(--text-sm);
  border: 1px solid transparent;
  transition: opacity var(--transition-fast);
}

.badge--green {
  background: var(--color-green-muted);
  border-color: var(--color-green-dim);
  color: var(--color-green);
}

.badge--blue {
  background: var(--color-blue-muted);
  border-color: #2a6699;
  color: var(--color-blue);
}

.badge--yellow {
  background: var(--color-yellow-muted);
  border-color: #7a6010;
  color: var(--color-yellow);
}

.badge--red {
  background: var(--color-red-muted);
  border-color: #7a2020;
  color: var(--color-red);
}

/* ════════════════════════════════════════
   PIPELINE
════════════════════════════════════════ */
.pipeline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  padding: var(--space-8);
}

.pipeline__step {
  display: flex;
  align-items: center;
}

.pipeline__box {
  background: var(--color-bg-3);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-white);
  white-space: nowrap;
  transition:
    border-color var(--transition-normal),
    color var(--transition-normal);
  cursor: default;
}

.pipeline__box:hover,
.pipeline__box:focus {
  border-color: var(--color-green);
  color: var(--color-green);
  outline: none;
}

.pipeline__box--success {
  border-color: var(--color-green);
  color: var(--color-green);
}

.pipeline__arrow {
  color: var(--color-green-dim);
  padding: 0 var(--space-2);
  font-size: var(--text-md);
  user-select: none;
}

/* ── Metrics ── */
.metrics {
  margin-top: var(--space-8);
}

.metric {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

.metric:last-child {
  border-bottom: none;
}

.metric__label {
  flex: 1;
  color: var(--color-white);
  font-size: var(--text-sm);
}

.metric__bar {
  flex: 2;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
}

.metric__fill {
  height: 100%;
  border-radius: 2px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.metric__fill--green { background: var(--color-green); }
.metric__fill--cyan  { background: var(--color-cyan); }

.metric__value {
  font-size: var(--text-sm);
  width: 44px;
  text-align: right;
  flex-shrink: 0;
}

.metric__value--green { color: var(--color-green); }
.metric__value--cyan  { color: var(--color-cyan); }

/* ════════════════════════════════════════
   CLOUD GRID
════════════════════════════════════════ */
.cloud-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.cloud-card {
  background: var(--color-bg-2);
  padding: var(--space-8);
  text-align: center;
  transition: background var(--transition-normal);
}

.cloud-card:hover {
  background: var(--color-bg-3);
}

.cloud-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
}

.cloud-card__name {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  margin-bottom: var(--space-2);
}

.cloud-card__services {
  color: var(--color-gray);
  font-size: var(--text-xs);
  line-height: var(--leading-loose);
}

.cloud-card__cert {
  margin-top: var(--space-5);
}

/* Certification badge */
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(57, 255, 131, 0.06);
  border: 1px solid rgba(57, 255, 131, 0.25);
  border-radius: var(--border-radius);
  font-size: var(--text-xs);
  color: var(--color-green);
  letter-spacing: 0.04em;
}

.cert-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-green);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ════════════════════════════════════════
   CONTACT BLOCK
════════════════════════════════════════ */
.contact-block {
  background: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-bottom: none;
  padding: var(--space-2) var(--space-6);
}

.contact-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.contact-row:last-child {
  border-bottom: none;
}

.contact-row__key {
  color: var(--color-cyan);
  width: 90px;
  flex-shrink: 0;
}

.contact-row__arrow {
  color: var(--color-border);
}

.contact-row__value {
  color: var(--color-white);
}

.contact-row__value--link {
  color: var(--color-green);
  transition: text-decoration var(--transition-fast);
}

.contact-row__value--link:hover {
  text-decoration: underline;
}

.contact-row__value--available {
  color: var(--color-green);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Pulse dot for status fields */
.contact__pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-green);
  display: inline-block;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* Contact CTA button */
.contact-cta {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-6);
  background: rgba(57, 255, 131, 0.05);
  border: 1px solid rgba(57, 255, 131, 0.2);
  border-top: none;
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  text-align: left;
  cursor: pointer;
  text-decoration: none;
  transition:
    background var(--transition-normal),
    border-color var(--transition-normal);
  letter-spacing: 0.04em;
}

.contact-cta:hover {
  background: rgba(57, 255, 131, 0.1);
  border-color: rgba(57, 255, 131, 0.4);
}

.contact-cta__prompt {
  color: var(--color-green-dim);
  margin-right: var(--space-2);
}

/* ════════════════════════════════════════
   EXPERIENCE TIMELINE
════════════════════════════════════════ */
.timeline {
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-6);
  align-items: flex-start;
}

/* Timeline dot */
.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) - 3px);
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-bg-0);
  border: 1px solid var(--color-green-dim);
}

.timeline__item--active::before {
  background: var(--color-green);
  border-color: var(--color-green);
  box-shadow: 0 0 8px rgba(57, 255, 131, 0.4);
}

.timeline__meta {
  padding-top: 2px;
}

.timeline__year {
  font-size: var(--text-xs);
  color: var(--color-gray);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.timeline__body {
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-4);
}

.timeline__role {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  margin-bottom: var(--space-1);
}

.timeline__company {
  color: var(--color-cyan);
  font-size: var(--text-xs);
  margin-bottom: var(--space-2);
}

.timeline__desc {
  color: var(--color-gray);
  font-size: var(--text-xs);
  line-height: var(--leading-loose);
}