:root{--bg: #16213e;--bg-card: #1a1a2e;--accent: #0f3460;--primary: #e94560;--text: #eaeaea;--text-muted: #a0a0a0;--border: #2a2a4a;--radius: 12px}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}#root{min-height:100vh;padding:12px;padding-bottom:env(safe-area-inset-bottom,12px)}input,button,textarea{font:inherit}button{cursor:pointer}a{color:var(--primary);text-decoration:none}.app-header{padding:8px 0 16px;margin-bottom:8px;border-bottom:1px solid var(--border)}.app-title{margin:0;font-size:1.25rem;font-weight:600}.card{background:var(--bg-card);border-radius:var(--radius);padding:14px 16px;margin-bottom:10px;border:1px solid var(--border)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border:none;border-radius:var(--radius);font-weight:500;transition:opacity .15s}.btn:active{opacity:.85}.btn-primary{background:var(--primary);color:#fff}.btn-ghost{background:var(--accent);color:var(--text)}.btn-danger{background:#8b1538;color:#fff}.input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text);margin-bottom:10px}.input::placeholder{color:var(--text-muted)}.label{display:block;font-size:.85rem;color:var(--text-muted);margin-bottom:4px}.form-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}.list-item{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);gap:12px}.list-item:last-child{border-bottom:none}.list-item-content{flex:1;min-width:0}.list-item-title{font-weight:500;margin:0 0 2px}.list-item-meta{font-size:.85rem;color:var(--text-muted);margin:0}.error-msg{color:var(--primary);font-size:.9rem;margin-top:8px}.empty-state{text-align:center;padding:32px 16px;color:var(--text-muted)}.empty-state p{margin:0 0 12px}