.age-calculator-wrapper{max-width:100%}.input-section{background:var(--bg-tool);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:2rem;margin-bottom:2rem}.input-group{margin-bottom:1.5rem;display:flex;flex-direction:column;gap:.5rem}.input-group label{font-weight:600;color:var(--text-primary);font-size:.95rem}.date-input{padding:.75rem 1rem;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:1rem;transition:all .2s ease}.date-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #6c3ce11a}.date-input::-moz-placeholder{color:var(--text-muted)}.date-input::placeholder{color:var(--text-muted)}.button-group{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem}.btn-primary,.btn-secondary,.btn-copy{padding:.75rem 1.5rem;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--accent-primary);color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-2px)}.btn-secondary{background:var(--bg-secondary);color:var(--accent-secondary);border:1px solid var(--accent-secondary)}.btn-secondary:hover{background:var(--accent-secondary);color:#fff}.results-container{display:flex;flex-direction:column;gap:2rem}.results-container.hidden{display:none}.main-age-display{background:linear-gradient(135deg,var(--accent-primary) 0%,#8b5cf6 100%);border-radius:var(--radius-lg);padding:2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.5rem;margin-bottom:1rem}.age-stat{display:flex;flex-direction:column;align-items:center;gap:.5rem}.age-stat.large .age-number{font-size:3.5rem}.age-stat:not(.large) .age-number{font-size:2.5rem}.age-number{font-weight:700;color:#fff;line-height:1}.age-label{font-size:.9rem;color:#ffffffe6;text-transform:uppercase;letter-spacing:.05em;font-weight:500}.breakdown-section,.birth-info-section,.milestones-section,.fun-facts-section{background:var(--bg-tool);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:2rem}.breakdown-section h3,.birth-info-section h3,.milestones-section h3,.fun-facts-section h3{margin:0 0 1.5rem;font-size:1.3rem;color:var(--text-primary)}.breakdown-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1.5rem}.breakdown-item{display:flex;flex-direction:column;gap:.5rem;padding:1rem;background:var(--bg-secondary);border-radius:var(--radius-sm);border-left:3px solid var(--accent-secondary)}.breakdown-label{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:500}.breakdown-value{font-size:1.8rem;font-weight:700;color:var(--accent-secondary)}.birth-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1.5rem}.birth-info-item{display:flex;flex-direction:column;gap:.5rem;padding:1rem;background:var(--bg-secondary);border-radius:var(--radius-sm)}.info-label{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:500}.info-value{font-size:1.3rem;font-weight:700;color:var(--text-primary)}.zodiac-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#6c3ce126;border-radius:var(--radius-sm);color:var(--accent-primary);font-weight:600;width:-moz-fit-content;width:fit-content}.birthday-countdown{background:var(--bg-tool);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:2rem}.countdown-box{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.5rem;background:linear-gradient(135deg,var(--accent-success) 0%,#059669 100%);border-radius:var(--radius-md);color:#fff}.countdown-label{font-size:.95rem;opacity:.95;font-weight:500}.countdown-value{font-size:3rem;font-weight:700;line-height:1}.countdown-unit{font-size:1rem;opacity:.95;font-weight:500}.countdown-date{font-size:.9rem;opacity:.85;margin-top:.5rem}.milestones-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.5rem}.milestone-item{display:flex;flex-direction:column;gap:.5rem;padding:1.5rem;background:var(--bg-secondary);border-radius:var(--radius-sm);border-top:3px solid var(--accent-warning);text-align:center}.milestone-date{font-size:1.3rem;font-weight:700;color:var(--accent-warning)}.milestone-label{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-weight:500}.fun-facts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.fun-fact{display:flex;gap:1rem;padding:1.5rem;background:var(--bg-secondary);border-radius:var(--radius-sm);align-items:flex-start}.fact-icon{font-size:2rem;flex-shrink:0}.fact-text{color:var(--text-primary);line-height:1.5;font-size:.95rem}.share-section{display:flex;justify-content:center;position:relative}.btn-copy{background:var(--accent-secondary);color:#fff;display:flex;align-items:center;gap:.5rem;padding:1rem 2rem;font-size:1.1rem}.btn-copy:hover{opacity:.9}.copy-icon{font-size:1.3rem}.copy-feedback{position:absolute;top:-2.5rem;background:var(--accent-success);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;white-space:nowrap}.copy-feedback.hidden{display:none}.empty-state{text-align:center;padding:4rem 2rem;background:var(--bg-tool);border:1px dashed var(--border-color);border-radius:var(--radius-md)}.empty-icon{font-size:3rem;margin-bottom:1rem}.empty-text{color:var(--text-secondary);font-size:1.1rem}@media(max-width:768px){.input-section{padding:1.5rem}.button-group{flex-direction:column}.btn-primary,.btn-secondary,.btn-copy{width:100%}.main-age-display{grid-template-columns:1fr;padding:1.5rem}.age-stat.large .age-number{font-size:2.5rem}.breakdown-grid,.birth-info-grid,.milestones-grid,.fun-facts-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}}