/* App Common */
.app-section { padding: 8px; }
.app-section h2 { font-size: 22px; font-weight: 700; margin-bottom: 12px; color: var(--text-primary); }
.window.dark .app-section h2 { color: #f5f5f7; }
.app-section p { font-size: 13px; line-height: 1.6; color: var(--text-secondary); margin-bottom: 12px; }
.window.dark .app-section p { color: #b0b0b5; }

/* About App */
.about-hero { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 20px; }
.about-avatar {
  width: 90px; height: 90px; border-radius: 50%;
  background: linear-gradient(135deg, #667eea, #764ba2); display: flex; align-items: center; justify-content: center;
  font-size: 36px; color: white; flex-shrink: 0;
}
.about-intro h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.about-intro .title { font-size: 13px; color: var(--accent); font-weight: 500; }
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.about-tag {
  background: rgba(0,122,255,0.1); color: var(--accent); padding: 4px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 500;
}

/* Projects App */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.project-card {
  background: rgba(255,255,255,0.7); border: 1px solid rgba(0,0,0,0.06); border-radius: var(--radius);
  padding: 14px; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s;
}
.window.dark .project-card { background: rgba(40,40,45,0.7); border-color: rgba(255,255,255,0.06); }
.project-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.12); }
.project-card h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.project-card .subtitle { font-size: 11px; color: var(--accent); margin-bottom: 8px; }
.project-card .desc { font-size: 12px; line-height: 1.5; margin-bottom: 10px; }
.project-card .date { font-size: 11px; color: #888; }
.project-tech { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.project-tech span { background: rgba(0,0,0,0.05); padding: 2px 8px; border-radius: 4px; font-size: 10px; }

/* Skills App */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 12px; }
.skill-card {
  background: rgba(255,255,255,0.7); border-radius: var(--radius); padding: 16px 8px; text-align: center;
  border: 1px solid rgba(0,0,0,0.05); transition: transform 0.15s;
}
.window.dark .skill-card { background: rgba(40,40,45,0.7); border-color: rgba(255,255,255,0.05); }
.skill-card:hover { transform: scale(1.05); }
.skill-card .icon { font-size: 28px; margin-bottom: 8px; }
.skill-card .name { font-size: 12px; font-weight: 600; }
.skill-card .cat { font-size: 10px; color: #888; margin-top: 2px; }

/* Experience App */
.exp-list { display: flex; flex-direction: column; gap: 14px; }
.exp-item {
  background: rgba(255,255,255,0.7); border-radius: var(--radius); padding: 14px; border: 1px solid rgba(0,0,0,0.05);
}
.window.dark .exp-item { background: rgba(40,40,45,0.7); border-color: rgba(255,255,255,0.05); }
.exp-item h4 { font-size: 14px; font-weight: 600; }
.exp-item .company { font-size: 12px; color: var(--accent); margin-bottom: 4px; }
.exp-item .date { font-size: 11px; color: #888; margin-bottom: 8px; }
.exp-item p { font-size: 12px; line-height: 1.5; }