/* ── User Page: Profile Header ── */
.user-header {
  padding: 7rem 0 3rem;
  background: var(--bg-alt);
  text-align: center;
}

.user-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--card-accent);
  object-fit: cover;
  margin-bottom: 1rem;
}

.user-avatar-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--card-accent);
  background: var(--bg-card-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--card-title);
  margin: 0 auto 1rem;
}

.user-name {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.user-tagline {
  font-size: 1.1rem;
  color: var(--text);
  opacity: 0.85;
  max-width: 500px;
  margin: 0 auto 1.5rem;
  line-height: 1.6;
}

.user-links {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.user-links .btn {
  font-size: 0.85rem;
  padding: 0.45rem 1.1rem;
}

/* ── User Page: Projects Section ── */
.user-projects {
  padding: 4rem 0 5rem;
}

.user-projects-title {
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
}

.user-projects-title .tilde {
  color: var(--card-accent);
}

.user-projects-sub {
  text-align: center;
  color: var(--text);
  opacity: 0.7;
  font-size: 0.95rem;
  margin-bottom: 3rem;
}

/* ── Project Cards ── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  padding: 2rem;
  transition:
    transform 0.15s,
    box-shadow 0.15s;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-card);
}

.project-card:hover {
  border-color: var(--card-accent);
  transform: translateY(6px);
  box-shadow: var(--shadow-card-hover);
}

.project-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.project-name {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--card-title);
  transition: color 0.25s;
}

.project-card:hover .project-name {
  color: var(--card-title-hover);
}

.project-status {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.status-incubating {
  background: var(--card-accent);
  color: var(--btn-text);
}

.status-independent {
  background: var(--accent-purple);
  color: var(--btn-text);
}

.status-experimental {
  background: var(--accent-yellow);
  color: var(--text-on-cream);
}

.project-tagline {
  color: var(--card-accent);
  font-style: italic;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.project-description {
  color: var(--card-text);
  font-size: 0.95rem;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1.25rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-card-hover);
  color: var(--text-on-cream-muted);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.project-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
}

/* ── User Not Found ── */
.user-notfound {
  padding: 8rem 0 6rem;
  text-align: center;
}

.user-notfound h2 {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.user-notfound p {
  color: var(--text);
  opacity: 0.7;
  margin-bottom: 2rem;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .user-header {
    padding: 6rem 0 2rem;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .user-projects {
    padding: 2rem 0 3rem;
  }
}

/* ── RTL Support ── */
body.rtl .user-links,
body.rtl .project-actions {
  flex-direction: row-reverse;
}

body.rtl .project-grid {
  direction: rtl;
}

body.rtl .project-header {
  flex-direction: row-reverse;
}

body.rtl .project-tags {
  justify-content: flex-end;
}