:root{--primary:#4f46e5;--primary-dark:#4338ca;--primary-light:#818cf8;--bg:#f8fafc;--bg-card:#fff;--text:#1e293b;--text-muted:#64748b;--border:#e2e8f0;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--radius:12px;--radius-sm:8px}*{box-sizing:border-box;margin:0;padding:0}html{scrollbar-gutter:stable}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}#root{flex-direction:column;min-height:100dvh;display:flex}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:inherit;text-decoration:none}.container{width:100%;max-width:480px;margin:0 auto;padding:0 16px}.btn{border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:8px;width:100%;padding:12px 24px;font-size:16px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:#cbd5e1}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-ghost{color:var(--text-muted);padding:8px 12px}.btn-ghost:hover{color:var(--text);background:var(--border)}.btn-sm{width:auto;padding:8px 16px;font-size:14px}.card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);padding:20px;box-shadow:0 1px 3px #0000000f}.input-group{flex-direction:column;gap:6px;display:flex}.input-group label{color:var(--text-muted);font-size:14px;font-weight:500}.input-group input,.input-group textarea,.input-group select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);padding:12px;font-size:16px;transition:border-color .15s}.input-group input:focus,.input-group textarea:focus,.input-group select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #4f46e51a}.bottom-nav{background:var(--bg-card);border-top:1px solid var(--border);padding:8px 0;padding-bottom:max(8px, env(safe-area-inset-bottom));z-index:100;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--text-muted);border-radius:var(--radius-sm);flex-direction:column;align-items:center;gap:2px;padding:4px 12px;font-size:11px;transition:color .15s;display:flex}.bottom-nav a.active{color:var(--primary)}.bottom-nav svg{width:24px;height:24px}.page{flex:1;padding:16px 0 80px}.progress-bar{background:var(--border);border-radius:3px;width:100%;height:6px;overflow:hidden}.progress-bar-fill{background:var(--primary);border-radius:3px;height:100%;transition:width .3s}.badge{border-radius:20px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-block}.badge-warmup{color:#92400e;background:#fef3c7}.badge-kracht{color:#1e40af;background:#dbeafe}.badge-core{color:#166534;background:#dcfce7}.feeling-selector{justify-content:center;gap:8px;display:flex}.feeling-btn{border:2px solid var(--border);border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;font-size:28px;transition:all .15s;display:flex}.feeling-btn.active{border-color:var(--primary);background:#4f46e51a;transform:scale(1.1)}.error-msg{color:var(--danger);border-radius:var(--radius-sm);text-align:center;background:#fef2f2;padding:12px;font-size:14px}